| 摘要 |
A device for the treatment of bronchial disorders in horses by inhalation therapy comprising an inhalation spacer (1) with a first (5) and a second (10) opening, an activatable drug atomizer (7) which can be connected with the first opening (5) of the inhalation spacer, and connecting means (11, 14) comprising a hopper-shaped part (13) which at the hopper opening has such size as to be able to cover one of the horse's nostrils, and a valve arrangement comprising two one-way valves (16, 18), one of which (16) allows influx of inhalation air from the inhalation spacer into the hopper-shaped part (14) of the connecting means (11, 14), and the other allows outflux of exhalation air from the hopper-shaped part (14) to the surroundings, and where the inhalation spacer (1) has at least one additional opening (8) with an appertaining one-way valve (9) which allows influx of air from the surroundings into the interior (4) of the inhalation spacer (1). |
