Abrégé

A pill grinder and a method for using thereof are provided. The pill grinder includes: a base plate; a guiding assembly; a handle component including a pair of handle connecting rods, wherein, a first connecting rod is connected to a first end of each handle connecting rod, a roller shaft is connected between the handle connecting rods, axial directions of the roller shaft and the first connecting rod are both parallel to a first direction, the first connecting rod is kept pressed towards the base plate by an elastic returning component; and a grinding component, sleeved outside the roller shaft. When the handle component rotates around the first connecting rod, guided by the guiding assembly, the grinding component has a grinding stroke along a second direction perpendicular to the first direction. Therefore, pills can be better grinded with easier operation and less time, and safety in use is largely enhanced.

Classes IPC  ?

• B02C 4/12 - Broyage ou désagrégation par broyeurs cylindriques par une meule coopérant avec un organe fixe en forme d'assiette
• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments
• B02C 4/42 - Mécanismes d'entraînementCommande de la vitesse des meules

Abrégé

A sealed assembly for pill crushing and delivering and a method for using thereof are provided. The assembly includes: a connecting valve with different diameters, including a first end, a valve and a second end provided with a syringe-abutting interface, wherein, an opening diameter of the first end is larger than that of the second end; and a pill-crushing carrier including a sealed cavity having only one filling-in opening, the pill-crushing carrier has a first state when separated from the connecting valve and the filling-in opening is exposed for delivering pills into the carrier, and a second state when the filling-in opening is connected to the first end of the connecting valve, crushed and dissolved pill powders in the sealed cavity can be taken out through the connecting valve. The assembly can crush pills and dissolve powders in a sealed cavity, deliver powder-dissolved liquid and prevent powders from dispersing.

Classes IPC  ?

• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments

Abrégé

A pill cutter and a method for using thereof are provided. The pill cutter includes: a bottom case; a pressing plate provided with a blade and a shield plate provided with a slit. When the pressing plate rotates relative to the bottom case, the blade at least has a protected state and a pill-cutting state, in the protected state, the blade is positioned between the shield plate and the pressing plate after the two plates are separated from each other, and in the pill-cutting state, the blade passes through the slit and reaches the bottom case. The blade can be shielded automatically when the pill cutter is opened for putting the pill in, and safety of using the pill cutter is largely enhanced.

Classes IPC  ?

• A61J 1/03 - Récipients spécialement adaptés à des fins médicales ou pharmaceutiques pour pilules ou comprimés
• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments

Abrégé

A rhythmic pill crusher, including: a crushing cover including a cylindrical boss, wherein a plurality of first threads formed on a first wall of the crushing cover and around a column portion of the cylindrical boss, wherein the first wall is distant from the column portion of the cylindrical boss; and a supporting platform including a cylindrical recess for receiving the cylindrical boss and a plurality of second threads formed, in response to the first threads, on a second wall of the supporting platform; wherein the first threads are loosing engaged with the second threads, the first threads spirally go upward and downward along the second threads, or the first threads suspend relative to the second threads, which allows the first threads to rotates remaining in a same height. The pill crusher can be operated efficiently and easily and can be cleaned easily for reducing cross contaminations.

Classes IPC  ?

• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments
• B02C 23/16 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation au moyen d'un séparateur délimitant la fin de la zone de broyage ou de désagrégation, p. ex. au moyen d'un tamis empêchant la sortie des matériaux hors dimension
• B02C 19/08 - Pilons et mortiers

Abrégé

A pill crusher is provided, which comprises a base, a stopper, an U-shaped movable pressing plate, a connecting rod and a handle, wherein the stopper is mounted on the base; the U-shaped movable pressing plate is sleeved on the outside of the stopper and comprises a pressing plate on one side of the stopper and two side walls connected with the pressing plate and pivotedly connected to the stopper, so that the U-shaped movable pressing plate can rotate relative to the stopper and a V-shaped crushing chamber formed between the pressing plate and the stopper is capable of being closed by pressing and being open; the connecting rod is positioned on the other side of the stopper and has a first end pivotedly connected with the stopper and a second end; the handle has a first end pivotedly connected with the second end of the connecting rod through a third shaft pin and a pivoting portion pivotedly connected with the two side walls; as the handle is pressed down, the angle between the connecting rod and the handle increases and the space of the V-shaped crushing chamber decreases gradually; and as the handle is raised up, the angle between the connecting rod and the handle reduces and the space of the V-shaped crushing chamber increases gradually. The pill crusher provided by the present invention has the advantages of labor saving, high efficiency, quietness, convenient maintenance and cleaning and the like.

Classes IPC  ?

• B02C 19/00 - Autres dispositifs ou procédés de désagrégation
• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments
• B02C 19/08 - Pilons et mortiers
• B02C 1/00 - Broyage ou désagrégation par des éléments à mouvement alternatif