JPH0450059U - - Google Patents

Description

Translated fromJapanese

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の正面図、第２図は同じく横
断平面図、第３図は同じく分解斜視図、第４図は
同じく一部切欠せる斜視図、第５図はカウンター
装置の分解斜視図、第６図は作動杆の他の実施例
の斜視図を示す。 １……ケース本体、２……収納部、３……吸入
口、４……嵌合管、７……薬剤カートリツジ、７
ａ……容器下面、８……噴出ノズル、９……カウ
ンター装置、１０……ケース、２１……間歇駆動
機構、２２……第１歯車体、２３……小径歯車軸
、２４……ラチエツト歯車、２５……第２歯車体
、２７……大径歯車体、２８……カウント表示体
、３２……作動杆、３３……受接部、３５……送
り爪、３６……コイルスプリング、３７……止ば
ね板。 Fig. 1 is a front view of this device, Fig. 2 is a cross-sectional plan view, Fig. 3 is an exploded perspective view, Fig. 4 is a partially cutaway perspective view, and Fig. 5 is an exploded perspective view of the counter device. , FIG. 6 shows a perspective view of another embodiment of the actuating rod. DESCRIPTION OF SYMBOLS 1... Case body, 2... Storage part, 3... Inhalation port, 4... Fitting tube, 7... Drug cartridge, 7
a... Lower surface of the container, 8... Spray nozzle, 9... Counter device, 10... Case, 21... Intermittent drive mechanism, 22... First gear body, 23... Small diameter gear shaft, 24... Ratchet gear , 25... Second gear body, 27... Large diameter gear body, 28... Count display body, 32... Operating rod, 33... Reception part, 35... Feed pawl, 36... Coil spring, 37 ...stop spring plate.

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】[Scope of utility model registration request] 薬剤カートリツジが装着されるケース本体の内
底部にカウンター装置を配置し、該カウンター装
置に間歇駆動機構を設けると共に、これを駆動す
る作動杆を上記薬剤カートリツジに当接可能に突
設し、間歇駆動機構で作動するカウント表示体を
ケース本体の吸入口に面して配設したことを特徴
とする喘息等の治療用吸入器のカウンター装置。 A counter device is disposed at the inner bottom of the case body into which the drug cartridge is attached, an intermittent drive mechanism is provided on the counter device, and an operating rod for driving the counter device is protruded so as to be able to abut against the drug cartridge, and the intermittent drive is provided. A counter device for an inhaler for treating asthma, etc., characterized in that a count display body operated by a mechanism is arranged facing an inlet of a case body.