Interchangeable pharmaceutical formulation production device lifting arm, and pharmaceutical formulation production device for producing a pharmaceutical individual product

1. An exchangeable pharmacy formulation preparation device lifting arm for being arranged on a lifting unit of a pharmacy formulation preparation device for preparing an individual pharmaceutical product and for attaching a mixing vessel for such an individual pharmaceutical product thereto, comprising:

a substantially elongated basic body, in which an elongated recess for sliding the basic body onto a lifting unit fixing pin is provided, the elongated recess extending from a first longitudinal end of the basic body over part of the longitudinal direction of the basic body towards the opposite second longitudinal end;

wherein the first longitudinal end of the basic body comprises a stopping region for a front surface of the lifting unit and a bearing region for a supporting surface of the lifting unit; and

wherein a fastening unit for the mixing vessel is provided near the second longitudinal end of the basic body;

wherein the pharmacy formulation preparation device lifting arm is adapted for being magnetically fixed to a lifting unit of the pharmacy formulation preparation device for preparing an individual pharmaceutical product and for attaching the mixing vessel for such an individual pharmaceutical product thereto;

wherein at the front end of the longitudinal recess of the basic body, a magnetic pin opening is provided extending in a radial direction and having a pin with a magnet inserted therein,

wherein the pin with the magnet can be moved in a substantially radial direction between a position of magnetic attraction, in which the magnet is arranged at the front end of the longitudinal recess of the basic body, and a release position, in which the magnet is displaced radially outwards from the front end of the longitudinal recess;

wherein the magnetic pin opening extends transversely through the basic body and comprises a first section having a smaller diameter and a second section having a larger diameter;

wherein the pin with the magnet comprises a first section having a smaller diameter and a second section having a larger diameter; and

wherein at the end of the magnetic pin opening having the larger diameter, a spring is arranged, in particular having a closing cap with respect to the basic body.

2. The exchangeable pharmacy formulation preparation device lifting arm according to claim 1 , wherein the stopping region is formed by the front surface of the first longitudinal end of the basic body and the bearing region is formed by the end region of the lower side of the basic body.

3. The exchangeable pharmacy formulation preparation device lifting arm according to claim 1 , wherein the fastening unit comprises a mixing vessel fastening extension fastening region, which is adapted as a recess extending from the lower side to the upper side of the basic body;

wherein the recess particularly has a substantially cylindrical shape, the inner surface of the recess has at least one threaded region provided thereon for screwing the mixing vessel thereon;

wherein the fastening unit is adapted as a fastening claw having two claw extensions, wherein the fastening claw comprises a mixing vessel fastening extension fastening region, which is adapted as a recess extending from the lower side to the upper side of the basic body, and an agitating stick insertion region, which is adapted as a recess extending from the lower side to the upper side of the basic body and extends from the second longitudinal end of the basic body to the mixing vessel fastening extension fastening region.

4. The exchangeable pharmacy formulation preparation device lifting arm according to claim 3 , wherein the recess of the mixing vessel fastening extension fastening region has a substantially cylindrical shape, the inner surface of the recess of the mixing vessel fastening extension fastening region has at least one threaded region provided thereon for screwing the mixing vessel thereon, wherein the recess of the agitating stick insertion region comprises two inner surfaces facing each other with a substantially constant distance.

5. The exchangeable pharmacy formulation preparation device lifting arm according to claim 3 , wherein the recess of the mixing vessel fastening extension fastening region comprises an upper substantially cylindrical recess region and a lower substantially cylindrical recess region having a larger diameter, wherein, at the transition between the lower and the upper substantially cylindrical recess region, a supporting face, of an annular shape, is provided facing downwards, which forms a stopper for a step of a fastening extension of the mixing vessel;

wherein the upper recess region comprises at least one threaded region for screwing the mixing vessel thereon;

wherein at the upper end of the upper substantially cylindrical recess region, the mixing vessel fastening extension fastening region comprises a screw-in limiting region having a smaller inner diameter than the inner diameter of the inner thread of the mixing vessel fastening extension fastening region;

wherein the screw-in limiting region forms a screw-in limiting surface on its lower side towards the lower substantially cylindrical recess region; and

wherein the screw-in limiting surface forms a stopper for a stopper surface of a fastening extension.

6. The exchangeable pharmacy formulation preparation device lifting arm according to claim 1 , wherein the fastening unit comprises a contact area for the mixing vessel provided within the basic body; an upper clamping body for the lid plate or the bottom plate of the mixing vessel; and at least one displaceable rod, by means of which the upper clamping body can be displaced relative to the basic body in the vertical direction;

wherein the at least one displaceable rod is fixed to at least one of the upper clamping body or the basic body and is displaceable relative to the respective other element of the upper clamping body or of the basic body and can be locked in a desired height position by at least one locking lever.

7. The exchangeable pharmacy formulation preparation device lifting arm according to claim 6 , wherein the clamping body comprises a guiding attachment for an agitating stick arranged in the mixing vessel, the upper clamping body comprises a guiding recess, which is open towards the front, for an agitating stick arranged in the mixing vessel.

8. The exchangeable pharmacy formulation preparation device lifting arm according to claim 1 ,

wherein the spring pretensions the pin with the magnet such

that the annular step of the pin between the first section having the smaller diameter and the second section having the larger diameter abuts the annular stopper of the magnetic pin opening between the first section having a smaller diameter and the second section having a larger diameter;

that the magnet is arranged in a position of magnetic attraction at the front end of the longitudinal recess of the basic body;

that the end region of the first section, having a smaller diameter, of the pin protrudes from the magnetic pin opening;

wherein the spring and the pin are adapted such that when the end region of the first section, having a smaller diameter of the pin, is manually pressed into the magnetic pin opening to an extent that the end region of the pin is substantially positioned within the plane of the respective outer side of the basic body, the pin with the magnet is in the release position and the magnet is displaced radially outwards from the front end of the longitudinal recess.

9. An exchangeable pharmacy formulation preparation device lifting arm for being arranged on a lifting unit of a pharmacy formulation preparation device for preparing an individual pharmaceutical product and for attaching a mixing vessel for such an individual pharmaceutical product thereto, comprising:

a substantially elongated basic body, in which an elongated recess for sliding the basic body onto a lifting unit fixing pin is provided, the elongated recess extending from a first longitudinal end of the basic body over part of the longitudinal direction of the basic body towards the opposite second longitudinal end;

wherein the first longitudinal end of the basic body comprises a stopping region for a front surface of the lifting unit and a bearing region for a supporting surface of the lifting unit; and

wherein a fastening unit for the mixing vessel is provided near the second longitudinal end of the basic body;

wherein the pharmacy formulation preparation device lifting arm is adapted for being fixed to a lifting unit of the pharmacy formulation preparation device for preparing an individual pharmaceutical product and for attaching the mixing vessel for such an individual pharmaceutical product thereto;

wherein at the first longitudinal end of the basic body, at the lower bearing region for a supporting surface of the lifting unit, an engagement recess is provided for an engagement element, an engagement element on the lifting unit side, an engagement ball on the lifting unit side, which is radially pretensioned by a spring, to engage with the engagement recess for fixing the basic body; and

wherein the engagement recess has the shape of a ball segment and the engagement recess is provided in the lower bearing region below the longitudinal recess.

10. An exchangeable pharmacy formulation preparation device lifting arm for being arranged on a lifting unit of a pharmacy formulation preparation device for preparing an individual pharmaceutical product and for attaching a mixing vessel for such an individual pharmaceutical product thereto, comprising:

a substantially elongated basic body, in which an elongated recess for sliding the basic body onto a lifting unit fixing pin is provided, the elongated recess extending from a first longitudinal end of the basic body over part of the longitudinal direction of the basic body towards the opposite second longitudinal end;

wherein the first longitudinal end of the basic body comprises a stopping region for a front surface of the lifting unit and a bearing region for a supporting surface of the lifting unit;

wherein a fastening unit for the mixing vessel is provided near the second longitudinal end of the basic body;

wherein the pharmacy formulation preparation device lifting arm is adapted for being fixed to a lifting unit of a pharmacy formulation preparation device for preparing an individual pharmaceutical product in a clamping manner and for attaching the mixing vessel for such an individual pharmaceutical product thereto;

wherein the basic body comprises a clamping lever recess extending between the longitudinal recess and an outer surface, in particular lateral outer surface, of the basic body arranged between the two longitudinal ends of the basic body,

wherein a clamping lever is arranged within the clamping lever recess, which lever can be moved between a non-clamping position and a clamping position, in which, through a clamping region thereof, a clamping force can be exerted on a lifting unit fixing pin inserted into the longitudinal recess; and

wherein the clamping lever can be pivoted about at least one of a stationary or rotational axis extending within the clamping lever recess from the upper side towards the lower side of the basic body, wherein the clamping lever comprises an actuation end facing away from the longitudinal recess and a clamping jaw facing towards the longitudinal recess, wherein the clamping lever is pivotable about the axis such that, in the non-clamping position, a clamping jaw is located outside the longitudinal recess and, in the clamping position, the clamping jaw protrudes into the longitudinal recess when the lifting unit fixing pin is not inserted.

11. An exchangeable pharmacy formulation preparation device lifting arm for being arranged on a lifting unit of a pharmacy formulation preparation device for preparing an individual pharmaceutical product and for attaching a mixing vessel for such an individual pharmaceutical product thereto, comprising:

a substantially elongated basic body, in which an elongated recess for sliding the basic body onto a lifting unit fixing pin is provided, the elongated recess extending from a first longitudinal end of the basic body over part of the longitudinal direction of the basic body towards the opposite second longitudinal end;

wherein the first longitudinal end of the basic body comprises a stopping region for a front surface of the lifting unit and a bearing region for a supporting surface of the lifting unit;

wherein a fastening unit for the mixing vessel is provided near the second longitudinal end of the basic body;

wherein the pharmacy formulation preparation device lifting arm is adapted for being fixed to a lifting unit of the pharmacy formulation preparation device for preparing an individual pharmaceutical product in a clamping manner and for attaching the mixing vessel for such an individual pharmaceutical product thereto; and

wherein in the basic body, a screw opening having an inner thread is provided, which extends between the longitudinal recess and an outer side of the basic body, at least one of positioned on the top and on the bottom, and wherein a clamping screw is inserted into the screw opening and can be screwed in from a non-clamping position into a clamping position, in which, through its clamping screw end, a clamping force can be exerted on a lifting unit fixing pin inserted into the longitudinal recess.