A drug delivery device for respiratory medicine
A technology of respiratory medicine and drug delivery device, which is applied in the field of medical equipment, can solve the problems of high cooling cost and poor cooling effect, and achieve the effects of preventing splashing, uniform drug delivery and strong practicability
Active Publication Date: 2020-09-04
邱彩红
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- Application Information
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Problems solved by technology
[0004] However, the existing applicators for respiratory medicine have the defects of poor cooling effect and high cooling cost
Method used
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Embodiment Construction
[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0024] A drug delivery device for respiratory medicine, such as figure 1 , figure 2 Shown: including the first medicine storage tank 1, the first medicine storage tank 1 is provided with a connecting pipe 2, the side wall of the first medicine storage tank 1 is provided with a handle 3 and a side door 11 for feeding medicine, the outside of the first medicine storage tank 1 is An air pump 4 is provided, and the air pump 4 communicates with the first drug storage tank 1 throu...
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The invention relates to the technical field of medical instruments, in particular to a drug delivery device for the respiratory medicine department. The drug delivery device comprises a first drug storage tank, a connecting pipe is arranged on the first drug storage tank, and a handle and a drug inlet side door are arranged on the side wall of the first drug storage tank; the outer side of the first drug storage tank is provided with an inflator pump, the inflator pump is communicated with the first drug storage tank through an air inflation pipe, and a first disc, a second disc and a spray pipe are arranged in the first drug storage tank; a first through hole is formed in the second disc, a cover body is arranged at the end of the connecting pipe in a sleeving mode, and a bottom cover isarranged at the bottom of the first drug storage tank; a second through hole is formed in the bottom cover, the side wall of the second through hole is provided with a groove and a column-shaped hole, and a baffle is arranged in the second through hole; the side wall of the baffle is provided with an inserting block matched with the groove, and a column body matched with the column-shaped hole isfurther arranged on the side wall of the baffle; a second drug storage tank is arranged below the first drug storage tank. The technical scheme can overcome the defects that an existing drug deliverydevice for the respiratory medicine department is not uniform in drug delivery, and the drug storage amount is not easy to adjust to a certain degree.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to a drug delivery device for respiratory medicine. Background technique [0002] Respiratory diseases include acute and chronic inflammation of the upper and lower respiratory tracts, respiratory allergic diseases, pleural diseases, foreign bodies in the respiratory tract, congenital malformations and lung tumors. Among them, acute respiratory infection is the most common, accounting for more than 60% of pediatric outpatient clinics, and the rate is higher in northern regions. Oral drug therapy, nebulization therapy, and drug spray therapy are commonly used clinically. The applicators for respiratory medicine provided by the prior art usually have the defects of uneven drug delivery and difficult adjustment of drug storage volume. [0003] In the utility model patent with the publication number CN205322940U and the publication date of June 22, 2016, a sprayer for respirato...
Claims
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IPC IPC(8): A61B17/24A61M31/00
CPCA61M31/00A61M2205/33A61M2210/1025A61M2210/005
Inventor 邱彩红
Owner 邱彩红