CN203736647U - Leak-proof nebulization inhaler - Google Patents
Leak-proof nebulization inhaler Download PDFInfo
- Publication number
- CN203736647U CN203736647U CN201420109146.5U CN201420109146U CN203736647U CN 203736647 U CN203736647 U CN 203736647U CN 201420109146 U CN201420109146 U CN 201420109146U CN 203736647 U CN203736647 U CN 203736647U
- Authority
- CN
- China
- Prior art keywords
- buckle
- bowl cover
- storage liquid
- groove
- distance
- 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
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a leak-proof nebulization inhaler, and belongs to the field of nebulization inhalers. The leak-proof nebulization inhaler comprises a nebulization inhaler which comprises a suction nozzle, a cup lid, a nebulization cap, a liquid storage body, a trachea connector and a cup holder, wherein four cylindrical groove recessed into the liquid storage body are formed in the opening position where the liquid storage body and the cup lid are connected, circular baffles are arranged at notches and concentric with the notches, a hollow buckle is arranged in each groove, one end, facing the bottom of the groove, of the buckle extends outwards, a spring is arranged between the buckle and the bottom of the groove, one end of the spring is located in the buckle, and the other end of the spring is fixed in the center of the bottom of the groove. The leak-proof nebulization inhaler can prevent a liquid medicine from sprinkling and is good in sealing performance.
Description
Technical field
This utility model provides a kind of liquid-leakage preventing nebulizer, belongs to nebulizer field.
Background technology
Nebulizer is a kind of equipment that is used for the treatment of upper respiratory disease, belong to medical apparatus and instruments, nebulizer is mainly used in treating various upper and lower respiratory system diseases, as the disease being occurred in trachea, bronchus, alveolar, the thoracic cavities such as flu, heating, cough, asthma, laryngopharynx swelling and pain, pharyngitis, rhinitis, bronchitis, pneumoconiosis.Atomization inspiration treatment is a kind of important and effective Therapeutic Method in respiratory system disease Therapeutic Method, adopt nebulizer that medical liquid atomizing is become to molecule, the mode that medicine sucks by breathing enters respiratory tract and pulmonary deposition, thereby reach painless, the object of effectively treating rapidly, sometimes, after doctor is ready to medicinal liquid, can allow patient hold suction, but for the heavier patient of some state of an illness, its health is very weak, do not allow to hold for a long time together suction, so the patient that the state of an illness is comparatively serious tends to only containing nozzle with mouth, and medical personnel often change dressings or clean nebulizer, frequent deciliter of storage liquid and bowl cover, frictional force between storage liquid and bowl cover is subdued greatly like this, patient need not be hand-held containing nozzle time, storage liquid and bowl cover will separate because of the reason of gravity, cause that medicine is unrestrained, and use the medicinal liquid of nebulizer often very expensive, cause greatly loss, medical personnel therefore problem are puzzled endlessly.
Currently available technology defect is: one, and between storage liquid and bowl cover frequent deciliter, can make it lose frictional force, cause medicinal liquid unrestrained; Its two, poor sealing, Pharmaceutical tends to penetrate.
Utility model content
This utility model object is to provide a kind of liquid-leakage preventing nebulizer, can not cause Pharmaceutical unrestrained, good airproof performance.
Liquid-leakage preventing nebulizer described in the utility model, comprise nebulizer, nebulizer comprises nozzle, bowl cover, compound cap, storage liquid, gas-tpe fitting and cup, the opening part that storage liquid is connected with bowl cover is provided with four grooves to storage liquid sunken inside, it is cylindric that groove is, notch is provided with baffle plate, baffle plate is annular, and concentric with notch, in groove, be provided with hollow buckle, buckle stretches out towards bottom portion of groove one end, between buckle and bottom land, is provided with spring, one section, spring is positioned at buckle, and the other end is fixed on bottom land central authorities, bowl cover is provided with the annular holder concentric perpendicular to two of bowl cover with the opening of storage liquid junction, radius is concordant with bowl cover edge compared with large circle holder, radius is less than the internal diameter of the opening that is connected with bowl cover of storage liquid compared with small circle ring holder radius, in the crack of two holder formation, be provided with rubber ring, radius is that radius is compared with the half of large circle holder compared with the height of small circle ring holder, radius is provided with compared with large circle holder and the buckle position that adapts the hole adapting with buckle shape, the short 2mm of distance of the opening that Kong center is connected with bowl cover to storage liquid than buckle center to the distance of rubber ring.
Described liquid-leakage preventing nebulizer, press four buckles, the opening that storage liquid is connected with bowl cover is put into two annular holders of bowl cover, firmly insert storage liquid, and rotation storage liquid, make four buckles aim at four holes, after aiming at, buckle can playback under the drive of spring, fasten bowl cover by hole, ensure that storage liquid can not separate with bowl cover, because the short 2mm of distance of the opening that Kong center is connected with bowl cover to storage liquid than buckle center to the distance of rubber ring, so in the time that buckle successfully fastens hole, the opening of storage liquid can compress 2mm by rubber ring, make itself and rubber ring close contact, so that prevent leakage, and rubber ring is compressed outwards tension force, make to closely cooperate between buckle and hole, can not shake.
Described liquid-leakage preventing nebulizer, the symmetrical buckle in any two positions is cylindrical, two other buckle is spherical crown shape.Make to store liquid convenient in the time of operation, cylindrical buckle can block hole firmly, and spherical being buckled in while giving enough strength, because of its disc moment limited, can make its inner spring compress, spherical buckle is retracted, so in use, only need to pin cylindrical buckle and firmly in two holders, insert with two fingers, separately time, open lower cylindrical buckle and firmly separated once drawing, under the prerequisite that has ensured to fix stable and good airproof performance, having improved the simple and easy degree of operation, very convenient.
Described liquid-leakage preventing nebulizer, rubber ring is divided into inner waterproofing part successively according to the ascending order of radius, female, outer anti-water section three parts, the short 2mm of distance of the opening that the distance at female Dao Kong center is connected with bowl cover to storage liquid than buckle center, the short 5mm of distance of the opening that the distance at inner waterproofing part Dao Kong center is connected with bowl cover to storage liquid than buckle center, the short 4mm of distance of the opening that the distance at outer anti-water section Dao Kong center is connected with bowl cover to storage liquid than buckle center, female wall thickness is corresponding with storage fluid openings wall thickness.Make three parts of rubber ring form a groove, increase the contact area of storage fluid openings and rubber, and in the time of the female of storage fluid openings compressing rubber circle, inner waterproofing part and outer anti-water section can clamp to storage fluid openings, have further improved sealing of the present utility model.
Compared with prior art, beneficial effect is this utility model:
Described liquid-leakage preventing nebulizer, press four buckles, the opening that storage liquid is connected with bowl cover is put into two annular holders of bowl cover, firmly insert storage liquid, and rotation storage liquid, make four buckles aim at four holes, after aiming at, buckle can playback under the drive of spring, fasten bowl cover by hole, ensure that storage liquid can not separate with bowl cover, because the short 2mm of distance of the opening that Kong center is connected with bowl cover to storage liquid than buckle center to the distance of rubber ring, so in the time that buckle successfully fastens hole, the opening of storage liquid can compress 2mm by rubber ring, make itself and rubber ring close contact, so that prevent leakage, and rubber ring is compressed outwards tension force, make to closely cooperate between buckle and hole, can not shake.
Described buckle, make to store liquid convenient in the time of operation, cylindrical buckle can block hole firmly, and spherical being buckled in while giving enough strength, because of its disc moment limited, can make its inner spring compress, spherical buckle is retracted, so in use, only need to pin cylindrical buckle and firmly in two holders, insert with two fingers, separately time, open lower cylindrical buckle and firmly separated once drawing, under the prerequisite that has ensured to fix stable and good airproof performance, improve the simple and easy degree of operation, very convenient.
Described rubber ring, make three parts of rubber ring form a groove, increase the contact area of storage fluid openings and rubber, and in the time of the female of storage fluid openings compressing rubber circle, inner waterproofing part and outer anti-water section can clamp to storage fluid openings, have further improved sealing of the present utility model.
Brief description of the drawings
Fig. 1 is this utility model example structure schematic diagram;
Fig. 2 is that bowl cover connects storage liquid fragmentary cross-sectional view;
Fig. 3 is storage liquid connection bowl cover fragmentary cross-sectional view.
In figure: 1, nozzle; 2, bowl cover; 3, change mist cap; 4, gas-tpe fitting; 5, cup; 6, groove; 7, baffle plate; 8, buckle; 9, spring; 10, radius is compared with large circle holder; 11, radius is compared with small circle ring holder; 12, hole; 13, rubber ring; 14, storage liquid.
Detailed description of the invention
Below in conjunction with this utility model, this utility model embodiment is described further:
Embodiment 1: as Fig. 1, shown in Fig. 2 and Fig. 3, liquid-leakage preventing nebulizer described in the utility model, comprise nebulizer, nebulizer comprises nozzle 1, bowl cover 2, compound cap 3, storage liquid 4, gas-tpe fitting 4 and cup 5, the opening part that storage liquid 4 is connected with bowl cover 2 is provided with four grooves 6 to storage liquid 14 sunken insides, groove 6 is cylindric, 6 mouthfuls of grooves are provided with baffle plate 7, baffle plate 7 is annular, and concentric with 6 mouthfuls of grooves, in groove 6, be provided with hollow buckle 8, buckle 8 stretches out towards groove 6 one end, bottom, buckle 8 and be provided with spring 9 at the 6 end of groove, 9 one sections, spring is positioned at buckle 8, the other end is fixed on 6 end of groove central authorities, bowl cover 2 is provided with the annular holder concentric perpendicular to two of bowl cover 2 with the opening of storage liquid 14 junctions, radius is concordant with bowl cover 2 edges compared with large circle holder 10, radius is less than the internal diameter of the opening that is connected with bowl cover 2 of storage liquid 14 compared with small circle ring holder 11 radiuses, in the crack of two holder formation, be provided with rubber ring 13, radius is that radius is compared with the half of large circle holder 10 compared with the height of small circle ring holder 11, radius is provided with compared with large circle holder 10 and buckle 8 position that adapts the hole 12 adapting with buckle 8 shapes, the short 2mm of distance of the opening that Kong12 center is connected with bowl cover 2 to storage liquid 14 than buckle 8 centers to the distance of rubber ring 13.
Embodiment 2: on the architecture basics described in embodiment 1, the symmetrical buckle 8 in any two positions is cylindrical, and two other buckle 8 is spherical crown shape.
Embodiment 3: on the architecture basics described in embodiment 2, rubber ring 13 is divided into inner waterproofing part successively according to the ascending order of radius, female, outer anti-water section three parts, the short 2mm of distance of the opening that female is connected with bowl cover 2 to storage liquid 14 than buckle 8 centers to the distance at Kong12 center, the short 5mm of distance of the opening that inner waterproofing part is connected with bowl cover 2 to storage liquid 14 than buckle 8 centers to the distance at Kong12 center, the short 4mm of distance of the opening that outer anti-water section is connected with bowl cover 2 to storage liquid 14 than buckle 8 centers to the distance at Kong12 center, female wall thickness is corresponding with storage liquid 14 opening wall thickness.
Operating procedure and operation principle:
Described liquid-leakage preventing nebulizer, press four buckles 8, the opening that storage liquid 14 is connected with bowl cover 2 is put into two annular holders of bowl cover 2, firmly insert storage liquid 14, and rotation storage liquid 14, make four buckles 8 aim at four holes 12, after aiming at, buckle 8 can playback under the drive of spring 9, fasten bowl cover 2 by hole 12, ensure that storage liquid 14 can not separate with bowl cover 2, because the short 2mm of distance of the opening that Kong12 center is connected with bowl cover 2 to storage liquid 14 than buckle 8 centers to the distance of rubber ring 13, so in the time that buckle 8 successfully fastens hole 12, the opening of storage liquid 14 can compress 2mm by rubber ring 13, make itself and rubber ring 13 close contacts, so that prevent leakage, and rubber ring 13 is compressed outwards tension force, make to closely cooperate between buckle 8 and hole 12, can not shake.
Claims (3)
1. a liquid-leakage preventing nebulizer, comprise nebulizer, nebulizer comprises nozzle (1), bowl cover (2), compound cap (3), storage liquid (4), gas-tpe fitting (4) and cup (5), it is characterized in that, the opening part that storage liquid (4) is connected with bowl cover (2) is provided with four grooves (6) to storage liquid (14) sunken inside, groove (6) is cylindric, groove (6) mouth is provided with baffle plate (7), baffle plate (7) is annular, and concentric with groove (6) mouth, in groove (6), be provided with hollow buckle (8), buckle (8) stretches out towards one end, groove (6) bottom, buckle (8) and be provided with spring (9) at groove the (6) end, (9) one sections, spring is positioned at buckle (8), the other end is fixed on groove (6) end central authorities, bowl cover (2) is provided with the annular holder concentric perpendicular to two of bowl cover (2) with the opening of storage liquid (14) junction, radius is concordant with bowl cover (2) edge compared with large circle holder (10), radius is less than the internal diameter of the opening that is connected with bowl cover (2) of storage liquid (14) compared with small circle ring holder (11) radius, in the crack of two holder formation, be provided with rubber ring (13), radius is that radius is compared with the half of large circle holder (10) compared with the height of small circle ring holder (11), radius is provided with compared with large circle holder (10) and buckle (8) position that adapts the hole (12) adapting with buckle (8) shape, the short 2mm of distance of the opening that the center in hole (12) is connected with bowl cover (2) to storage liquid (14) than buckle (8) center to the distance of rubber ring (13).
2. liquid-leakage preventing nebulizer according to claim 1, is characterized in that, the symmetrical buckle (8) in any two positions is cylindrical, and two other buckle (8) is spherical crown shape.
3. liquid-leakage preventing nebulizer according to claim 1, it is characterized in that, rubber ring (13) is divided into inner waterproofing part successively according to the ascending order of radius, female, outer anti-water section three parts, the short 2mm of distance of the opening that female is connected with bowl cover (2) to storage liquid (14) than buckle (8) center to the distance at the center in hole (12), the short 5mm of distance of the opening that inner waterproofing part is connected with bowl cover (2) to storage liquid (14) than buckle (8) center to the distance at the center in hole (12), the short 4mm of distance of the opening that outer anti-water section is connected with bowl cover (2) to storage liquid (14) than buckle (8) center to the distance at the center in hole (12), female wall thickness is corresponding with storage liquid (14) opening wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109146.5U CN203736647U (en) | 2014-03-11 | 2014-03-11 | Leak-proof nebulization inhaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109146.5U CN203736647U (en) | 2014-03-11 | 2014-03-11 | Leak-proof nebulization inhaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736647U true CN203736647U (en) | 2014-07-30 |
Family
ID=51336516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109146.5U Expired - Fee Related CN203736647U (en) | 2014-03-11 | 2014-03-11 | Leak-proof nebulization inhaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355212A (en) * | 2018-03-13 | 2018-08-03 | 无锡市人民医院 | A kind of atomizing inhalation device for paediatric internal medicine |
-
2014
- 2014-03-11 CN CN201420109146.5U patent/CN203736647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355212A (en) * | 2018-03-13 | 2018-08-03 | 无锡市人民医院 | A kind of atomizing inhalation device for paediatric internal medicine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2023093914A9 (en) | Cup having atomizing inhalation function | |
| CN203736647U (en) | Leak-proof nebulization inhaler | |
| CN210009471U (en) | Atomizing inhaler capable of freely switching medicaments | |
| CN208741672U (en) | A kind of low-residual type nebulizer | |
| CN208511576U (en) | A kind of division of respiratory disease sputum clearance device | |
| CN204699198U (en) | A kind of Novel atomized face shield | |
| CN217187305U (en) | Inhalation micro-atomization vaccine aerosol preparation device | |
| CN104645466A (en) | Medical vaporizer | |
| CN211096435U (en) | Pediatrician uses quick sputum aspirator | |
| CN204521853U (en) | A kind of autogenous cutting formula nebulizer | |
| CN201410205Y (en) | Multifunctional sleeve cap of gas pipe for medical purpose | |
| CN208905882U (en) | A kind of attachment device for atomizer | |
| CN203710511U (en) | Trachea cannula device | |
| CN206045133U (en) | Atomization, the dual-purpose oxygen face mask of humidifying | |
| CN209451071U (en) | A kind of child's vaporizer | |
| CN209679213U (en) | Vaporizer | |
| CN207640760U (en) | Gas compression formula children's nebulizer | |
| CN214912021U (en) | Backflow-preventing atomizer | |
| CN201543067U (en) | Atomizing cup mouthpiece | |
| CN216222550U (en) | Atomizer with mistake proofing structure | |
| EP2653182A1 (en) | Powder medicament mouthpiece container and application | |
| CN213252159U (en) | Atomizing cup | |
| CN208893382U (en) | A kind of Pneumatic drug inhalator | |
| CN215351408U (en) | Disposable humidifying bottle | |
| CN215608442U (en) | Atomizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |