Pulsating inhaler and a method of treating upper respiratory disorders
AssigneeRespinova Ltd.
InventorYuval Avni
Life of this patent
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Abstract
A pulsating inhaler comprising: (a) a fluid oscillator providing focused fluid columns with a series of alternating high and low pressure zones and (b) at least one outlet orifice adapted for delivering said focused fluid column to the respiratory tract of said patient. The fluid oscillator further comprises a piston which is actuated by a motor with an eccentric mechanism. According to alternative embodiment of the invention, the fluid oscillator comprises a rotating disc having a missing section.
Claims5
A pulsating inhaler comprising:
- a. a fluid straight hollow passage defined by an internal surface thereof;
- said fluid straight hollow passage having an inlet and an outlet thereof;
- b. a blower coupled to said inlet of said fluid straight hollow passage;
- said blower generating a fluid flow conducted by said fluid straight hollow passage from said inlet to said outlet;
- c. a rotating disc having a missing section and mounted within said fluid straight hollow passage between said inlet and said outlet thereof;
- said rotating disc disposed within a notch made in said internal surface of said fluid straight hollow passage;
- said rotating disc providing focused fluid columns with a series of alternating high and low pressure zones;
- and
- d. at least one outlet orifice fluidly connected to said outlet and spaced longitudinally from said notch;
- said at least one outlet orifice adapted for delivering said focused fluid column to a respiratory tract of said patient;
- said pulsating inhaler further comprises a medicament dispenser configured for dispensing at least one medicament from a top portion of a housing of the pulsating inhaler into said fluid flow within said fluid straight hollow passage upstream and adjacent to said rotating disc.
A method of administering focused fluid columns to the respiratory tract of a patient, said method comprising the steps of:
- a. providing a pulsating inhaler further comprising:
- i. a fluid straight hollow passage defined by an internal surface thereof;
- said fluid straight hollow passage having an inlet and an outlet thereof;
- ii. a blower coupled to said inlet of said fluid straight hollow passage;
- said blower generating a fluid flow conducted by said fluid straight hollow passage from said inlet to said outlet;
- iii. a rotating disc having a missing part and mounted within said fluid straight hollow passage between said inlet and said outlet thereof;
- said rotating disc disposed within a notch made in said internal surface of said fluid straight hollow passage;
- said rotating disc providing focused fluid columns with a series of alternating high and low pressure zones;
- iv. at least one outlet orifice fluidly connected to said outlet and spaced longitudinally from said notch;
- said at least one outlet orifice adapted for delivering said focused fluid column to the respiratory tract of said patient;
- and
- v. a medicament dispenser configured for dispensing at least one medicament from a top portion of a housing of the pulsating inhaler into said fluid flow generated by said blower upstream and adjacent to said rotating disc;
- b. generating said fluid flow generated by said blower;
- c. conducting said fluid flow within said fluid straight hollow passage;
- d. dispensing said at least one medicament into said fluid flow upstream relative to said rotating disc;
- e. providing said focused fluid columns by said rotating disc;
- f. inhaling said focused fluid columns such that a respiratory tract of said patient is vibrated by said focused fluid columns.
Dependencies are inferred from the claim text.