CN203777437U - Atomization breathing dosing device for use in respiration medicine - Google Patents
Atomization breathing dosing device for use in respiration medicine Download PDFInfo
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- CN203777437U CN203777437U CN201420006736.5U CN201420006736U CN203777437U CN 203777437 U CN203777437 U CN 203777437U CN 201420006736 U CN201420006736 U CN 201420006736U CN 203777437 U CN203777437 U CN 203777437U
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- atomization
- compressed air
- blade
- air outlet
- breathing
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Abstract
The utility model discloses an atomization breathing dosing device for use in respiration medicine. The atomization breathing dosing device comprises a shell, wherein a liquid medicament box is arranged in the shell, and is connected to a compressed air pipeline through a capillary tube; an atomization cavity is formed in the tail end of the compressed air pipeline; an atomization screen layer which is vertical to the compressed air pipeline is arranged in the atomization cavity; blades which are arranged annularly are arranged on the outer side of the atomization screen layer; an air outlet pipe is arranged on the outer sides of the blades; the tail end of the air outlet pipe is arranged on the outer side of the shell; the tail end of the air outlet pipe is connected with a breathing mask through a hose and a three-way valve; a first air outlet hole and a second air outlet hole are formed inside the breathing mask, and are communicated with the three-way valve respectively; a universal joint is arranged on the second air outlet hole; a slot is formed in the universal joint; a mouthpiece is inserted into the slot. By adopting the atomization breathing dosing device, the defects in the prior art are overcome. A compressed air secondary atomization structure is adopted, so that the atomizing effect is improved. Meanwhile, the structure of the breathing mask is improved, and direct dosing treatment for different focuses can be performed conveniently.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, atomization respiratory administration device for especially a kind of Respiratory Medicine.
Background technology
Existing atomizing administration device, uses supersonic generator directly to carry out atomization to medicinal liquid conventionally, and atomizing effect is poor; And inhalant breathing mask function singleness, be not easy to bottleneck throat to carry out direct drug treatment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Respiratory Medicine atomization respiratory administration device, can solve the deficiencies in the prior art, adopt the structure of compressed air secondary-atomizing, improve atomizing effect, improve the structure of breathing mask simultaneously, be convenient to the direct drug treatment to different lesions positions.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
Atomization respiratory administration device for a kind of Respiratory Medicine, comprise casing, in casing, be provided with spray tank, spray tank is connected to compressed air line by capillary tube, on compressed air line, be provided with first flow control valve and filtering water tank, on capillary tube, be provided with second adjustable valve, the end of compressed air line is provided with atomization chamber, in atomization chamber, be provided with the atomization silk screen layer perpendicular with compressed air line, the arranged outside of atomization silk screen layer has the blade of annular array, the first angle α of blade and compressed air flow direction is 15 °～30 °, the circumscribed second angle β on blade and blade summit is 5 °～10 ° arbitrarily, blade arranged outside has escape pipe, the end of escape pipe is arranged on the outside of casing, the end of escape pipe is connected with breathing mask by flexible pipe and three-way valve, in breathing mask, being provided with the first venthole is connected with three-way valve respectively with the second venthole, on the second venthole, be provided with universal joint, on universal joint, be provided with slot, on slot, be plugged with and be difficult to articulate, the arranged outside of being difficult to articulate has alveolus.
As preferably, the arranged outside of described casing has puigging.
As preferably, in described escape pipe, be provided with whirlwind sheet.
The beneficial effect that adopts technique scheme to bring is: the negative pressure absorbing medicinal liquid that this utility model uses compressed air flow at high speed to produce, and the medicinal liquid of sucking-off is under compressed-air actuated drive, and high-speed impact, at atomization silk screen layer, carries out atomization for the first time.The drop reflecting from atomization silk screen layer also has higher kinetic energy, carries out atomization for the second time on blade, further improves atomizing effect.Atomization is for the first time used silk screen to clash into, and energy loss is little, and oarse-grained drop is separated into short grained drop, and atomization is for the second time used plane impact, utilizes remaining kinetic energy by further short grained drop atomization.Through twice atomization, the diameter of atomizing particle can be down to below 0.1 μ m.Filtering water tank is used for compressed air to filter and humidification.First flow control valve is used for regulating compressed air require, and second adjustable valve is used for regulating medicinal liquid addition.Whirlwind sheet in escape pipe can be rotated homogenize to atomization air flow in the time that atomization air flow flows through.Be difficult to articulate for stretching into the oral cavity of user, the bottleneck throat of user is carried out to direct administration.In use, tooth is bitten alveolus, is fixed being difficult to articulate.Universal joint can drive to be difficult to articulate and be rotated, to adapt to different users's position, oral cavity.Selectivity by three-way valve opens and closes, and the selectivity that can realize the first venthole and the second venthole opens and closes.Puigging has reduced noise when equipment uses.
Brief description of the drawings
Fig. 1 is the schematic diagram of a detailed description of the invention of this utility model.
Fig. 2 is the schematic diagram of the second angle β in detailed description of the invention of this utility model.
In figure: 1, casing; 2, spray tank; 3, capillary tube; 4, compressed air line; 5, first flow control valve; 6, filtering water tank; 7, second adjustable valve; 8, atomization chamber; 9, atomization silk screen layer; 10, blade; 11, escape pipe; 12, flexible pipe; 13, three-way valve; 14, breathing mask; 15, the first venthole; 16, the second venthole; 17, universal joint; 18, slot; 19, be difficult to articulate; 20, alveolus; 21, puigging; 22, whirlwind sheet; α, the first angle; β, the second angle.
Detailed description of the invention
With reference to Fig. 1-2, detailed description of the invention of this utility model comprises casing 1, in casing 1, be provided with spray tank 2, spray tank 2 is connected to compressed air line 4 by capillary tube 3, on compressed air line 4, be provided with first flow control valve 5 and filtering water tank 6, on capillary tube 3, be provided with second adjustable valve 7, the end of compressed air line 4 is provided with atomization chamber 8, in atomization chamber 8, be provided with the atomization silk screen layer 9 perpendicular with compressed air line 4, the thickness of atomization silk screen layer 9 is 3mm, the arranged outside of atomization silk screen layer 9 has the blade 10 of annular array, blade 10 is 17 ° with the first angle α of compressed air flow direction, blade 10 is 9 ° with the circumscribed second angle β on blade 10 summits arbitrarily, blade 10 arranged outside have escape pipe 11, the end of escape pipe 11 is arranged on the outside of casing 1, the end of escape pipe 11 is connected with breathing mask 14 by flexible pipe 12 and three-way valve 13, in breathing mask 14, being provided with the first venthole 15 is connected with three-way valve 13 respectively with the second venthole 16, on the second venthole 16, be provided with universal joint 17, on universal joint 17, be provided with slot 18, on slot 18, be plugged with and be difficult to articulate 19, 19 arranged outside of being difficult to articulate have alveolus 20.
Arranged outside that it should be noted that described casing 1 has puigging 21.
In addition, in described escape pipe 11, be provided with whirlwind sheet 22.
Wherein, the material of puigging 21 is Sound-proof material.
Operation principle of the present utility model is: the negative pressure absorbing medicinal liquid that this utility model uses compressed air flow at high speed to produce, and the medicinal liquid of sucking-off is under compressed-air actuated drive, and high-speed impact, at atomization silk screen layer 9, carries out atomization for the first time.The drop reflecting from atomization silk screen layer 9 also has higher kinetic energy, carries out atomization for the second time on blade 10, further improves atomizing effect.Atomization is for the first time used silk screen to clash into, and energy loss is little, and oarse-grained drop is separated into short grained drop, and atomization is for the second time used plane impact, utilizes remaining kinetic energy by further short grained drop atomization.Preferred atomization silk screen layer 9 thickness are 3mm, and the first angle α is 17 °, the second angle β be 9 ° through twice atomization, the diameter of atomizing particle can reach 0.02 μ m.Filtering water tank 6 is used for compressed air to filter and humidification.First flow control valve 5 is used for regulating compressed air require, and second adjustable valve 7 is used for regulating medicinal liquid addition.Whirlwind sheet 22 in escape pipe 11 can be rotated homogenize to atomization air flow in the time that atomization air flow flows through.19 oral cavities that are used for stretching into user of being difficult to articulate, carry out direct administration to the bottleneck throat of user.In use, tooth is bitten alveolus 20,19 is fixed being difficult to articulate.Universal joint 17 can drive to be difficult to articulate and 19 be rotated, to adapt to different users's position, oral cavity.Selectivity by three-way valve 13 opens and closes, and the selectivity that can realize the first venthole 15 and the second venthole 16 opens and closes.Puigging 21 has reduced noise when equipment uses.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an atomization respiratory administration device for Respiratory Medicine, it is characterized in that: comprise casing (1), in casing (1), be provided with spray tank (2), spray tank (2) is connected to compressed air line (4) by capillary tube (3), on compressed air line (4), be provided with first flow control valve (5) and filtering water tank (6), on capillary tube (3), be provided with second adjustable valve (7), the end of compressed air line (4) is provided with atomization chamber (8), in atomization chamber (8), be provided with the atomization silk screen layer (9) perpendicular with compressed air line (4), the arranged outside of atomization silk screen layer (9) has the blade (10) of annular array, blade (10) is 15 °～30 ° with first angle (α) of compressed air flow direction, blade (10) is 5 °～10 ° with circumscribed second angle (β) on blade (10) summit arbitrarily, blade (10) arranged outside has escape pipe (11), the end of escape pipe (11) is arranged on the outside of casing (1), the end of escape pipe (11) is connected with breathing mask (14) by flexible pipe (12) and three-way valve (13), in breathing mask (14), being provided with the first venthole (15) is connected with three-way valve (13) respectively with the second venthole (16), on the second venthole (16), be provided with universal joint (17), on universal joint (17), be provided with slot (18), slot is plugged be difficult to articulate (19) on (18), (19) arranged outside of being difficult to articulate has alveolus (20).
2. atomization respiratory administration device for Respiratory Medicine according to claim 1, is characterized in that: the arranged outside of described casing (1) has puigging (21).
3. atomization respiratory administration device for Respiratory Medicine according to claim 1, is characterized in that: in described escape pipe (11), be provided with whirlwind sheet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006736.5U CN203777437U (en) | 2014-01-06 | 2014-01-06 | Atomization breathing dosing device for use in respiration medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006736.5U CN203777437U (en) | 2014-01-06 | 2014-01-06 | Atomization breathing dosing device for use in respiration medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777437U true CN203777437U (en) | 2014-08-20 |
Family
ID=51313672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006736.5U Expired - Fee Related CN203777437U (en) | 2014-01-06 | 2014-01-06 | Atomization breathing dosing device for use in respiration medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777437U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158530A (en) * | 2017-05-15 | 2017-09-15 | 亓玉心 | A kind of Respiratory Medicine doser |
| CN109513077A (en) * | 2018-11-15 | 2019-03-26 | 浙江大学 | Internal medicine nebulae inhalation equipment for respiratory disease |
| CN111558494A (en) * | 2020-05-20 | 2020-08-21 | 扬州大学 | Device and method for realizing liquid mist decomposition in atomization process |
| CN114028597A (en) * | 2022-01-11 | 2022-02-11 | 华北理工大学 | Atomizing and spraying device for hospital disinfection |
-
2014
- 2014-01-06 CN CN201420006736.5U patent/CN203777437U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158530A (en) * | 2017-05-15 | 2017-09-15 | 亓玉心 | A kind of Respiratory Medicine doser |
| CN109513077A (en) * | 2018-11-15 | 2019-03-26 | 浙江大学 | Internal medicine nebulae inhalation equipment for respiratory disease |
| CN111558494A (en) * | 2020-05-20 | 2020-08-21 | 扬州大学 | Device and method for realizing liquid mist decomposition in atomization process |
| CN111558494B (en) * | 2020-05-20 | 2021-12-03 | 扬州大学 | Device and method for realizing liquid mist decomposition in atomization process |
| CN114028597A (en) * | 2022-01-11 | 2022-02-11 | 华北理工大学 | Atomizing and spraying device for hospital disinfection |
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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: 20140820 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |