CN209187796U - A kind of Diskus - Google Patents
A kind of Diskus Download PDFInfo
- Publication number
- CN209187796U CN209187796U CN201820786956.2U CN201820786956U CN209187796U CN 209187796 U CN209187796 U CN 209187796U CN 201820786956 U CN201820786956 U CN 201820786956U CN 209187796 U CN209187796 U CN 209187796U
- Authority
- CN
- China
- Prior art keywords
- mask
- suction nozzle
- limiting slot
- hole
- positioning protrusion
- 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
Links
Abstract
A kind of Diskus of the utility model, including inhalator ontology, inhalator outer body protrusion are equipped with suction nozzle, and mask is connected on the outside of suction nozzle, the through-hole for connecting with suction nozzle are provided in the middle part of mask, suction nozzle passes through through-hole and the front end of suction nozzle extends in mask；The inner side wall of through hole of mask is symmetrically arranged with positioning protrusion, and suction nozzle lateral wall recess is equipped with sliding slot corresponding with positioning protrusion, and sliding slot end is equipped with limiting slot, limiting slot and the L-shape connection of sliding slot；The positioning protrusion of mask is moved to after limiting slot to rotate along the chute and be located in limiting slot, so that mask be connect with suction nozzle；Mask is made of flexible translucent rubber material, and its side is provided with spiracle.The utility model avoids patient's involuntary breathing in administration, guarantees administering effect, and mask is flexibly connected with suction nozzle by being connected with mask on the outside of suction nozzle, convenient for disassembly and assembly, is simple in structure and convenient in use, promotional value with higher.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of Diskus.
Background technique
Asthma is a kind of common respiratory disease, is universally acknowledged one of four big difficult and complicated cases.Recently as doctor
It learns and the development of formulation science, the mankind understands in depth to the pulmonary diseases such as the function and asthma of lung, chronic obstructive pulmonary disease, realized
It is the best administration mode of above-mentioned disease to pulmonary administration, Neulized inhalation is most quick and simplest method of relievining asthma.
Pulmonary delivery device mainly has Diskus and metered dose inhaler at present, and wherein Diskus develops most
To be swift and violent, because its is easy to carry, is administered using easy, repeatable, become one of the most common type pulmonary delivery device.The prior art
Diskus suction nozzle on the outside of be not provided with mask, patient can not automatically open one's mouth to breathe when in use, and drug is caused to be exhaled
Out, so that drug absorption is insufficient；In addition, when gerontal patient contains suction nozzle administration, it generally can not be as required after Neulized inhalation
It holds one's breath 5 seconds and slowly breathes again, reduce residence time of the drug in air flue, influence administering effect.
Summary of the invention
The good dry powder sucking of simple, easy to use and administering effect that the purpose of the utility model is to provide a kind of structures
Device, effective solution problem of the existing technology.
The utility model to achieve the above object the technical solution adopted is that: a kind of Diskus, including inhalator sheet
Body, the inhalator outer body protrusion are equipped with suction nozzle, and suction nozzle is connected to the inner cavity of inhalator ontology, and the inhalator ontology
Drug is also equipped in inner cavity；It is connected with mask on the outside of the suction nozzle, the through-hole for connecting with suction nozzle, suction nozzle are provided in the middle part of mask
Front end across through-hole and suction nozzle extends in mask；The inner side wall of through hole of the mask is symmetrically arranged with positioning protrusion, outside suction nozzle
Side walls collapse is equipped with sliding slot corresponding with positioning protrusion, and the sliding slot end is equipped with limiting slot, limiting slot and the L-shape company of sliding slot
It connects；The positioning protrusion of mask is moved to after limiting slot to rotate along the chute and be located in limiting slot, so that mask be connect with suction nozzle.
The further technical solution of the utility model is: the side of the mask is provided with spiracle.
The further technical solution of the utility model is made of: the mask is flexible translucent rubber material.
A kind of Diskus of the utility model can limit the mouth fortune of patient by the way that mask, mask are arranged on the outside of suction nozzle
It is dynamic, avoid patient is involuntary in administration from opening one's mouth to breathe, it is ensured that drug sufficiently sucks, and guarantees administering effect；In addition, due to face
Cover is flexibly connected with suction nozzle, can rapidly be removed mask from suction nozzle when not in use, and, dismounting simple with structure uses
The advantages that facilitating, promotional value with higher.
A kind of Diskus of the utility model is further described with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Diskus of the utility model；
Fig. 2 is the structural schematic diagram of the utility model mask；
Fig. 3 is the attachment structure schematic diagram of mask and suction nozzle；
Drawing reference numeral explanation: 1- inhalator ontology, 2- suction nozzle, 21- sliding slot, 22- limiting slot, 3- mask, 31- through-hole,
32- positioning protrusion, 4- spiracle.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of Diskus of the utility model, including inhalator ontology 1, the inhalator sheet
Protrusion is equipped with suction nozzle 2 on the outside of body 1, and mask 3 is connected on the outside of the suction nozzle 2, and the mask 3 of the utility model is flexible
Bright rubber material is made.
The suction nozzle 2 is connected to the inner cavity of inhalator ontology 1, and is also equipped with drug in 1 inner cavity of inhalator ontology；Face
3 middle part of cover is provided with the through-hole 31 for connecting with suction nozzle 2, and the side of mask 3 is provided with spiracle 4；Suction nozzle 2 passes through through-hole 31 and inhales
The front end of mouth 2 extends in mask 3；31 inner sidewall of through-hole of the mask 3 is symmetrically arranged with positioning protrusion 32,2 lateral wall of suction nozzle
Recess is equipped with sliding slot 21 corresponding with positioning protrusion 32, and 21 end of sliding slot is equipped with limiting slot 22, limiting slot 22 and sliding slot 21
L-shape connection；The positioning protrusion 32 of mask 3 21 is moved to after limiting slot 22 to rotate and is located in limiting slot 22 along the chute, thus
Mask 3 is connect with suction nozzle 2.
When the utility model is used, make the positioning protrusion 32 of mask 3 along the chute 21 be moved to limiting slot 22 after, then the surfaces of revolution
Cover 3, so that mask 3 be connect with suction nozzle 2, then uses this by medication requirement so that positioning protrusion 32 is located in limiting slot 22
The Diskus of utility model.By the way that mask 3 is arranged on the outside of suction nozzle 2, mask 3 can limit the mouth movement of patient, avoid
Patient is involuntary in administration to open one's mouth to breathe, and patient is held one's breath 5 seconds as required in medication and is slowly breathed out again, medicine is extended
Residence time of the object in air flue, it is ensured that drug sufficiently sucks, and guarantees administering effect；In addition, the mask 3 due to the utility model is logical
It crosses positioning protrusion 32 to be flexibly connected with suction nozzle 2, can rapidly remove mask 3 from suction nozzle 2 when not in use, there is structure
Simply, the advantages that easy disassembly, promotional value with higher.
Above embodiments are only the preferred embodiment of the utility model, and the structure of the utility model is not limited to above-mentioned implementation
The form enumerated of example, any modification made within the spirit and principle of the present invention, equivalent replacement etc. should all include
It is within the protection scope of the utility model.
Claims (3)
1. a kind of Diskus, including inhalator ontology (1), inhalator ontology (1) outside protrusion is equipped with suction nozzle (2),
Suction nozzle (2) is connected to the inner cavity of inhalator ontology (1), and is also equipped with drug in the inhalator ontology (1) inner cavity；Its feature exists
In suction nozzle (2) outside is connected with mask (3), and the through-hole (31) for connecting with suction nozzle (2) is provided in the middle part of mask (3), is inhaled
Mouth (2) passes through through-hole (31) and the front end of suction nozzle (2) extends in mask (3)；Through-hole (31) inner sidewall pair of the mask (3)
Claim to be equipped with positioning protrusion (32), suction nozzle (2) lateral wall recess is equipped with sliding slot (21) corresponding with positioning protrusion (32), the sliding slot
(21) end is equipped with limiting slot (22), limiting slot (22) and sliding slot (21) L-shape connection；Positioning protrusion (32) edge of mask (3)
Sliding slot (21), which is moved to limiting slot (22) and rotates afterwards, to be located in limiting slot (22), so that mask (3) be connect with suction nozzle (2).
2. a kind of Diskus according to claim 1, which is characterized in that the side of the mask (3) is provided with breathing
Hole (4).
3. a kind of Diskus according to claim 1, which is characterized in that the mask (3) is flexible
Bright rubber material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786956.2U CN209187796U (en) | 2018-05-24 | 2018-05-24 | A kind of Diskus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786956.2U CN209187796U (en) | 2018-05-24 | 2018-05-24 | A kind of Diskus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187796U true CN209187796U (en) | 2019-08-02 |
Family
ID=67404237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786956.2U Expired - Fee Related CN209187796U (en) | 2018-05-24 | 2018-05-24 | A kind of Diskus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187796U (en) |
-
2018
- 2018-05-24 CN CN201820786956.2U patent/CN209187796U/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: 20190802 Termination date: 20210524 |