Operating device for a medical container and apparatus for handling a medical container having an operating device

Abstract

This invention relates to an operating device (126) for a medical container (102), comprising: a carrying mechanism (146) secured or fixable to a conveying mechanism (130); a plurality of holding mechanisms (136) arranged side-by-side in a lateral direction for temporarily holding a corresponding container (102); and a spacing changing mechanism (150) at which the holding mechanisms (136) are secured, wherein the holding mechanisms (136) can be transferred along a spacing direction (164) from a first posture to a second posture and from a second posture by means of the spacing changing mechanism (150). The posture is transferred to a first posture, wherein the spacing between adjacent holding mechanisms (136) relative to each other is different in the first and second postures, wherein the operating device (126) includes a sensor mechanism (228) comprising at least one sensor element (230) associated with one of the holding mechanisms (136) and designed to provide a sensor signal to a control mechanism (144), wherein the control mechanism (144) can determine whether the container (102) is held at the holding mechanism (136) based on the presence and / or type of the sensor signal. The invention also relates to an apparatus (100) for handling a medical container (102).

Description

Technical Field

[0001] The present invention relates to an operating device for a medical container, comprising a carrying mechanism secured or fixable to a conveying mechanism; a plurality of holding mechanisms arranged side by side in a lateral direction for temporarily holding respective containers; and a spacing changing mechanism, wherein the holding mechanisms are secured to the spacing changing mechanism, and wherein the holding mechanisms can be transferred from a first posture to a second posture and from the second posture to the first posture along the spacing direction by means of the spacing changing mechanism, wherein the spacing between adjacent holding mechanisms is different in the first posture and the second posture.

[0002] Furthermore, the present invention relates to an apparatus for processing medical containers, comprising at least one conveying mechanism, wherein an operating device of the aforementioned type is held at the conveying mechanism, and the conveying mechanism is movable from a receiving position to a transfer position and from a transfer position to a receiving position; a receiving area, wherein a carrier can be positioned therewith containers received in the carrier, wherein when the conveying mechanism is in the receiving position, multiple containers can be received from the carrier by means of the operating device; and a transfer area, wherein a receiving mechanism for containers, such as a conveying system, is arranged therein, wherein when the conveying mechanism is in the transfer position, containers can be transferred from the operating device to the receiving mechanism. Background Technology

[0003] For example, DE 10 2020 134 783 A1 describes an operating device and apparatus of the above type. This operating device is used to receive containers from a common carrier, such as a nest, and place them into a conveying system, such as a unit chain. The operating device moves by means of a conveying mechanism, for example, designed particularly as a horizontal articulated arm robot (Scara). Containers can be held at corresponding holding mechanisms, wherein the number of holding mechanisms (“points”) typically corresponds to the number of containers arranged in a row in the carrier. The spacing between adjacent containers in the carrier, such as the nest pitch, is typically different from the spacing (“machine pitch”) of the holding elements of the containers used in the conveying system. To adapt the spacing, this type of operating device includes a spacing changing mechanism, by which the nest pitch can be adjusted to the machine pitch, for example. Preferably, the spacing change can be performed during movement from a receiving position to a transferring position.

[0004] It is known that process inspections are performed when a container is removed from a carrier. For example, optical sensor mechanisms are used to detect the presence of a container in the carrier and / or any foreign objects on the carrier. In this case, this could be, for example, a container that has failed to be accepted.

[0005] The operating device and apparatus described in DE 10 2020 134 783 A1 have proven effective in practice. However, it is desirable to provide an operating device and apparatus for pharmaceutical containers that can ensure higher process reliability. Summary of the Invention

[0006] The purpose of this invention is to provide an operating device and an apparatus of the following type for medical containers, which can ensure higher process reliability.

[0007] According to the present invention, this objective is achieved in an operating device of the type mentioned at the beginning by means of a sensor mechanism comprising at least one sensor element associated with one of the holding mechanisms and designed to provide a sensor signal to a control mechanism, wherein the control mechanism can determine whether the container is held at the holding mechanism based on the presence and / or type of the sensor signal.

[0008] In the operating device according to the invention, it can be determined by means of a sensor mechanism whether the container is held in at least one of the holding mechanisms. In particular, this can preferably provide the possibility of determining the presence of the container at the holding mechanism, preferably when receiving it from the carrier, when transporting it from the receiving position to the transfer position, and / or when transferring it to the receiving mechanism. This improves the process reliability when using the operating device. This is particularly applicable when the presence of the container can be determined when transporting it from the receiving position to the transfer position, where it is advantageous to determine the loss of the container during transport (e.g., due to dropping). This preferably eliminates the need for a sensor mechanism for monitoring the carrier at the transfer area, since any defects in the container at the carrier can be detected via a sensor mechanism at the operating device during the planned reception of the container.

[0009] Advantageously, the sensor mechanism includes two or more sensor elements, each associated with one of the holding mechanisms, and the control mechanism can determine whether the container is held at the corresponding holding mechanism. This provides the possibility of checking the presence of the container at two or more points on the operating device.

[0010] Advantageously, the sensor mechanism includes as many sensor elements as the holding mechanism, with each holding mechanism associated with a sensor element. This in particular provides the possibility of checking the presence of the container at all points of the operating device to ensure high process reliability when using the operating device.

[0011] For example, it can be envisioned that the number of points for containers in the carrier, i.e., in a nest, is less than the number of holding mechanisms and therefore less than the number of points in the operating device. For example, the control mechanism in this case may know that the holding mechanisms remain unoccupied when a row of containers is received from the carrier, and specifically knows which holding mechanisms are unoccupied. This information can be considered so as to indicate that unoccupied points in the operating device do not represent a fault condition.

[0012] It can be specified that the relative postures of two or more of the holding mechanism can be adjusted relative to each other via the spacing changing mechanism. Thus, for example, a first posture and at least one second posture are specified.

[0013] Advantageously, it can be determined whether the container is held at the holding mechanism regardless of whether the adjacent holding mechanism adopts a first or second posture. In this way, the operating device has high versatility, and the detection of the container's presence is particularly independent of pitch.

[0014] Advantageously, regardless of the relative spacing between adjacent holding mechanisms, it is possible to determine whether the container is held at the holding mechanism. This provides exceptionally high process reliability and versatility.

[0015] It can be shown to be advantageous that whether the container is held in the holding mechanism can be detected in a non-contact manner using sensor elements.

[0016] In particular, in the last advantageous embodiment mentioned, the sensor element may be designed as an inductive, capacitive, magnetic, or optical sensor element.

[0017] In an advantageous embodiment, and which has proven beneficial in practice, for example, the sensor element is an inductive sensor element that can provide a sensor signal via inductance or a change in inductance caused by a change in the position of a component of the operating device. The change in position can be caused, for example, by movement of at least one holding element for mechanically clamping the container, which will be discussed further below.

[0018] Advantageously, the sensor element is held at the corresponding holding mechanism and moves together with the holding mechanism as it moves via the pitch-changing mechanism. As mentioned above, this has proven advantageous in detecting the presence of the container in a manner independent of the pitch.

[0019] It can be proven advantageous that the retaining mechanism includes a receiving component with a receiving portion, in which the sensor element is preferably arranged in a form-fitting manner. This allows the sensor element to be positioned in a defined location at the retaining mechanism, thereby reliably detecting the presence of the container.

[0020] The receiving part may include, for example, a blind hole into which the sensor element is placed. This allows for a structurally simple design and installation.

[0021] Advantageously, the receiving section or receiving component may include a guide element for the electrical attachment circuit via which the sensor element is connected to an electrical mechanism, which may be, for example, a circuit board or a circuit board incorporated within the mechanism. The guide element ensures the correct orientation of the attachment circuit to prevent damage, which is beneficial for the service life of the operating device.

[0022] To achieve the same purpose, the operating device may advantageously include a guide element for the electrical attachment lines arranged at the support mechanism, wherein the angular position of the guide element relative to the support mechanism is preferably variable. For example, the orientation of the attachment lines can be specifically optimized by the variable angular position to avoid damage and thus ensure a long service life of the operating device.

[0023] The receiving components are designed, for example, as a one-piece design to achieve a structurally simple design.

[0024] In a preferred embodiment of the invention, the spacing changing mechanism may include, for example, a scissor grille or a scissor traction member and a drive mechanism, which allows the length of the scissor grille or scissor traction member to be changed. Retaining mechanisms are respectively installed at the hinged members of the scissor grille or scissor traction member that are movable relative to each other. Changing the length of the scissor grille or scissor traction member alters the relative positions of the retaining mechanisms, allowing them to be transferred from a first posture to a second posture and from the second posture to the first posture.

[0025] The drive mechanism may be a drive motor or include a drive motor.

[0026] At least one guide element for a scissor lift or scissor grille is advantageously arranged at or formed therefrom in the support mechanism.

[0027] In practice, it has proven advantageous that the scissor grille or scissor traction member has a first end and a second end opposite thereto, and is held at the load-bearing mechanism in a positional manner by means of a fixed hinge member arranged between the first end and the second end.

[0028] Guide elements for electrical auxiliary piping have been discussed. The guide element is advantageously associated with the corresponding auxiliary piping, wherein the greater the distance between the corresponding retaining mechanism associated with the sensor element and the fixed hinge member, the greater the length of the auxiliary piping from the sensor element to the guide element. In scissor grilles or scissor traction devices, the greater the distance between the retaining mechanism and the fixed hinge member, the greater the range of motion of the retaining mechanism. Since the length of the auxiliary piping depends on the distance between the retaining mechanism and the hinge member, optimization of the auxiliary piping can be advantageously achieved in terms of process reliability.

[0029] For example, the attached pipeline runs in an arc shape from the sensor element to the guide element.

[0030] The electrical mechanism may advantageously include a circuit board to which electrical auxiliary wiring for operating at least one drive mechanism of the operating device is attached. For example, the drive mechanism is used to drive a scissor grille or a scissor puller. Other drive mechanisms may be provided to operate holding mechanisms for receiving or releasing containers. For example, multi-pole electrical auxiliary wiring, particularly bus wiring, may lead from the circuit board to the control mechanism. Alternatively, the control mechanism may include the circuit board.

[0031] It can be proven advantageous that the container can be mechanically held at a corresponding holding mechanism, and the holding mechanism includes two holding elements that can be transferred relative to each other from a closed position to a clamping position and from a clamping position to a closed position, wherein the container is arranged in the clamping position in a container receiving portion formed between the holding elements. This enables reliable transport of the container at the operating device.

[0032] In addition to the aforementioned receiving component, the retaining mechanism may advantageously have a retaining component, which includes a retaining element and can be detachably connected to the receiving component.

[0033] As a component of each holding mechanism, the operating device may preferably include multiple holding parts with different container-specific characteristics, wherein the respective holding parts can be selectively connected to the receiving part. Different types of holding parts are in particular standardized parts with different container-specific characteristics. Advantageously, each holding part can cover a certain standardization range. A suitable holding part can be used accordingly depending on the type of container to be processed. The connection with the receiving part is achieved, for example, by force fit and / or form fit. Preferably, the connection is made manually and / or tool-free.

[0034] The retaining component includes, for example, a base, to which one of the retaining elements is supported directly or indirectly in a movable, and especially rotatable, manner for transitioning from a closed position to a clamping position and from a clamping position to a closed position. This ensures the reliable functioning of the retaining mechanism.

[0035] It can be stipulated that, given the structurally simple design, one of the components is arranged immovably on the base, and in particular, is formed as a single piece with the base.

[0036] Alternatively, it may be specified that both of the retaining elements are supported directly or indirectly in a movable and, in particular, rotatable manner, as explained above.

[0037] The movable retaining element is preferably coupled to, includes, or constitutes such a supporting element, which is movably supported at the base via a reset element, wherein the retaining element can move from a closed position to a clamping position against the reset force of the reset element. Conversely, the retaining element can move from a clamping position to a closed position under the action of the reset element.

[0038] The reset element is preferably designed mechanically, in the form of a spring. For example, a torsion spring can be envisioned, through which the support element is guided, and the torsion spring is supported at the support element and the base.

[0039] A support element or retaining element may be connected to, include, or constitute a detection element, wherein the detection element can be detected by a sensor element. When the retaining element moves, the detection element moves relative to the sensor element. Depending on the relative orientation of the detection element and the sensor element, the detection element may, for example, be arranged within or outside the detection area of ​​the sensor element, or, for example, if arranged accordingly within the detection area, may be detected with different intensities. Based on the relative position, and therefore based on the relative position of the retaining element, the sensor element can provide a sensor signal, which is evaluated to determine the presence of the container at the retaining mechanism.

[0040] For example, the overlap between the detection area of ​​the probe component and the detection area of ​​the sensor component is greater in the closed posture of the holding element than in the clamping posture of the holding element, or vice versa.

[0041] The probe component can be formed separately from the support element and secured to the support element in a manner that prevents relative rotation.

[0042] The probe component may be designed, for example, to extend radially from the support element or to be a radial protrusion at the support element.

[0043] For example, the free end of the detection component away from the support element can work together with the sensor element.

[0044] It can be shown to be beneficial that the probe is positioned on the side of the substrate opposite to the retaining element.

[0045] Support elements, for example, are through-bases, wherein retaining elements and sensing members may be arranged at the ends of the support elements opposite to each other.

[0046] It can be specified that the probing member and the retaining element are arranged on different sides of the supporting element in a top view along the container direction of the retaining mechanism, and in this case, an angle is formed between them. In a preferred embodiment, this angle may be, for example, approximately from 100° to 180°, preferably approximately from 120° to 160°.

[0047] For example, the axis of the sensor element may be parallel to the axis orientation defined by the support element.

[0048] In practice, it can be advantageous for the sensor element to not provide a sensor signal in the closed position of the holding element, but to provide a sensor signal in the clamping position of the holding element. In this example, the sensor signal indicates that the container is held between the holding elements. Therefore, assuming the container is held at the holding element during movement of the operating device, the absence of the sensor signal can be interpreted as a malfunction. Conversely, if the sensor signal can be detected, it can be assumed that no malfunction has occurred during such movement.

[0049] Conversely, it can be specified that sensor signals are provided in the closed position of the holding element, and not in the clamping position. The above statements apply in a corresponding manner. Therefore, assuming the container is held at the operating device while the operating device is moving, the presence of sensor signals can be interpreted as a malfunction. For example, the absence of sensor signals can be considered as no malfunction occurring during such movement.

[0050] It should be understood that during the operation of equipment used to handle containers, the control mechanism knows when a container is accepted, should have been accepted, and has been transferred. Depending on this, the presence or absence of sensor signals and / or changes in sensor signals can be interpreted as a fault condition or a non-fault condition. For example, present or missing sensor signals can be ignored when the operation of the device is paused.

[0051] Advantageously, the operating device includes an actuating mechanism by which the holding elements of at least one holding mechanism can be transferred relative to each other from a closed position to an open position, in which the container can be introduced into or removed from the container receiving portion. The actuating mechanism, for example, includes a drive mechanism attached to the aforementioned electrical mechanism via an electrical attachment line.

[0052] Advantageously, a common operating mechanism is set up for all maintaining mechanisms. This eliminates the need for separate operating mechanisms.

[0053] When the container should be removed from the container receiving section, the retaining element can preferably be transferred from the clamping position to the open position by means of an actuation mechanism.

[0054] Advantageously, after the container is introduced into the container receiving section, the retaining element is transferred from the open position to the clamping position by the reset element.

[0055] As mentioned above, the movable retaining element can overcome the reset force of the reset element to move from the closed position to the clamping position. For example, in this case, the reset force does not necessarily need to be in effect for the entire duration. For instance, it can move to the open position against the reset force, and then move to the clamping position under the action of the reset force. Conversely, it can first move from the clamping position to the open position against the reset force, and then move to the closed position under the action of the reset force.

[0056] The actuating mechanism may include a drive mechanism and a push element or a pivot element that is displaceable at the carrying mechanism via the drive mechanism, acting directly or indirectly on at least one of the holding elements of the holding mechanism. The push element or pivot element may in particular be referred to as the actuating element of the actuating mechanism.

[0057] If the actuating mechanism is provided for multiple retaining mechanisms, it is advantageous to use a push element in the form of a profile or slat, through which all retaining mechanisms can be actuated jointly and preferably simultaneously and synchronously.

[0058] The pushing element or pivoting element preferably applies an opening force to the actuating member connected to the retaining element at the retaining mechanism to actuate the retaining element.

[0059] In a simple design, the operating component is advantageously a detection component or a contact component located at the detection component. This ensures a compact configuration and reliable function of the operating device. When using a detection component, whether the container is held can be determined by the relative position of the holding elements that are movable relative to each other. The relative orientation of the holding elements can be changed by applying force directly or indirectly via the contact component to the detection component.

[0060] The manipulating or probing component may, for example, constitute a lever, which is connected to or included in a support element for a movable retaining element.

[0061] The operating device is advantageously designed to be compatible with pharmaceutical applications, and thus can be used, for example, in atmospheres used for purification (e.g., with the aid of H2O2 or EtO). Advantageously, the operating device is suitable for use in WIP (Wash in situ) environments.

[0062] Keep the institutions designed to be identical.

[0063] As already mentioned, the present invention also relates to an apparatus for processing medical containers. According to the invention, the object is achieved in such a way that the operating device of the aforementioned apparatus is an operating device of the type described above.

[0064] The advantages already mentioned in the explanation of the operating device according to the invention can also be realized in the device according to the invention. Advantageous embodiments of the device according to the invention are derived from the advantageous embodiments of the operating device according to the invention. Refer to the foregoing statements.

[0065] At least one conveying mechanism is, for example, a robotic device or includes such a robotic device, especially the Scara robot.

[0066] The equipment advantageously includes at least one processing station for containers, such as a weighing station, a filling station, a sealing station, and / or an inspection station.

[0067] In a preferred embodiment, the device may include two conveying mechanisms, each holding an operating device of the type described above. Multiple containers can be received alternately using one of the operating devices, with the corresponding conveying mechanism assuming a receiving position. Multiple containers can also be transferred alternately using one of the operating devices, with the corresponding conveying mechanism assuming a transferring position. Thus, the operating devices can operate alternately. For example, it is conceivable that one conveying mechanism assumes a receiving position while the other conveying mechanism simultaneously assumes a transferring position.

[0068] Supporting elements, such as nests, are arranged in particular at the handover area.

[0069] The device can advantageously include a displaceable or rotatable receiving mechanism at the transfer area, which receives two or more carriers, particularly three carriers, wherein after a container has been received in one carrier, other carriers are provided by rotation or displacement of the receiving mechanism. This enables rapid handling of containers. After the container is removed from the carrier, the transfer mechanism is rotated or displaced to prepare the next carrier.

[0070] In the case of two or more conveying mechanisms and operating devices, two or more carriers can be processed simultaneously at the receiving mechanism. Attached Figure Description

[0071] The following description of preferred embodiments of the invention is provided to illustrate the invention in more detail with reference to the accompanying drawings. In the drawings:

[0072] Figure 1 A schematic partial view of a preferred embodiment of an apparatus for processing pharmaceutical containers according to the present invention is shown;

[0073] Figure 2 The operating device according to the invention is shown in a three-dimensional partial view;

[0074] Figure 3 Along Figure 2 The cross-sectional view of plane 3-3 in the figure shows Figure 2 The operating device, wherein the holding mechanism is in a first posture and the holding element is in an open posture;

[0075] Figure 4 It shows the corresponding Figure 3 The view in which the mechanism maintains a second posture;

[0076] Figure 5 A similar design is shown with the upper housing portion of the operating device concealed. Figure 3 The view shows the holding mechanism in a closed position and not manipulated by the control mechanism;

[0077] Figure 6 It shows something similar to Figure 5 The view shows that, when manipulated by the operating mechanism, the mechanism is held in a second posture and the element is held in an open posture;

[0078] Figure 7 The components of the concealed operating device are shown. Figure 2 An enlarged view of part A in the image;

[0079] Figure 8 An exploded perspective view of the holding mechanism and sensor elements of the operating device is shown;

[0080] Figure 9 It shows along Figure 5 The cross-sectional view of line 9-9 in the middle; and

[0081] Figure 10 The operating device is shown along Figure 2 The top view is taken from plane 10-10, in which the holding mechanism is in a first posture and the holding element is in a clamping posture in which the container is held. Detailed Implementation

[0082] Figure 1A preferred embodiment of the apparatus for handling pharmaceutical containers according to the invention, generally indicated by reference numeral 100, is shown in a schematic partial view. The invention is illustrated below using a container 102 in the form of a syringe 104 as an example. However, it is not limited thereto. Alternatively, the container 102 may be a tubular vial, a cartridge, or an ampoule. The container 102 may be stably upright or unstablely upright.

[0083] In device 100, container 102 is supplied to a common carrier 106. Carrier 106 is in particular a nest 108.

[0084] The device 100 includes a receiving mechanism 112 at the receiving area 110. The carrier 106 may be selectively supplied to the receiving mechanism 112, for example, via one of two supply units 114.

[0085] In the current example, receiving mechanism 112 is oriented to receive three carriers 106. Receiving mechanism 112 is rotatable about axis of rotation 118 by means of drive mechanism 116. The carriers 106 are spaced apart from each other at the same angular distance relative to axis of rotation 118.

[0086] The equipment 100 also includes at least one processing station 120 for processing containers. The processing station 120 includes, for example, a weighing station, a filling station, a sealing station, and / or an inspection station.

[0087] Container 102 is supplied to processing station 120 via a receiving mechanism in the form of a conveyor system 122, which is currently designed as a unit chain 124. Container 102 can be transferred at transfer area 128 to the holding element of unit chain 124 via operating device 126.

[0088] The operating device 126 is held at the conveyor 130. The conveyor 130 is a robotic device and is currently designed as a Scara robot 132.

[0089] In the current example, the spacing (nest pitch) between adjacent containers 102 in carrier 106 differs from the spacing (machine pitch) between adjacent holding elements of unit chain 124, but is advantageously the same as the pitch at at least one processing station 120. To adjust the nest pitch to the machine pitch, the spacing between containers 102 can be changed by means of operating device 126 in the manner described below (pitch adjustment).

[0090] The two conveying mechanisms 130 currently hold the operating devices 126. At the corresponding receiving positions, a row of containers 102 is removed from the carrier 106. Then, the conveying mechanism 130 moves to the corresponding transfer position, where the containers 102 are transferred from the operating devices 126 to the unit chain 124.

[0091] In the current embodiment, two carriers 106 can be processed simultaneously via two operating devices 126. For example, corresponding conveying mechanisms 130 move synchronously and accordingly take on the receiving and transferring positions at the same time. Alternatively, the conveying mechanisms 130 can be arranged to move in opposite directions, alternatingly. For example, it can be envisioned that one conveying mechanism 130 takes on the receiving position for receiving container 102, while the corresponding other conveying mechanism 130 takes on the transferring position for transferring container 102 to the unit chain 124.

[0092] This alternating operation of the conveying mechanism 130 can be particularly advantageous if a receiving mechanism with, for example, only two carriers 106 is used. For example, multiple containers 102, especially a row of containers within the nest 108, are received in turn by each operating device 126 and conveyed to the unit chain 124.

[0093] For example, especially from Figure 1 and Figure 2 As can be seen from this, in a preferred embodiment of the present invention, the operating device 126 includes a housing 134, in Figure 2 The front housing portion of the concealed housing is used to clearly show the retaining mechanism 136 of the operating device 126 and the container 102 held therein.

[0094] A connection mechanism 138 for mechanical connection with the conveying mechanism 130 is arranged at the housing 134. Preferably, a feedthrough 140 for an electrical auxiliary pipeline 142 is provided at the connection mechanism 138, which can currently be designed as a bus cable. The electrical auxiliary pipeline 142 preferably leads to a control mechanism 144. The control mechanism 144 is the control mechanism for the operating device 126, and preferably the control mechanism for the entire equipment 100.

[0095] The operating device 126 includes a support mechanism 146, which serves as a support structure for the remaining components of the operating device 126. The support mechanism 146, for example, forms a frame 148 for directly or indirectly holding the remaining components of the operating device 126.

[0096] As mentioned, the spacing between the retaining mechanisms 136 can be changed to adjust the nest pitch of container 102 to the machine pitch. For this purpose, the operating device 126 includes a spacing changing mechanism 150 operable by the control mechanism 144.

[0097] The pitch changing mechanism 150 includes a drive motor 152 as a drive mechanism, which can be controlled via an electrical mechanism 154 connected to a control mechanism 144. Reference numeral 156 indicates the circuit board of the mechanism 154.

[0098] A drive motor 152 acts on a scissor grille 158, which is composed of hinged members 160 that are hinged together. A track-shaped guide element 162 is arranged at the support mechanism 146 to guide the hinged members 160 along the spacing direction 164.

[0099] To act on the scissor grille 158, the drive motor 152 in this example can drive the belt 165a, which in turn drives the spindle 165b. The spindle 165b displaces the fixed member 165c, which is secured at the hinge member 160. This design is exemplary.

[0100] Between a first end 166 and a second end 168 opposite to the first end 166, the scissor grille 158 is secured to the support mechanism 146 in a position-invariant manner via fixed hinge members 170. Therefore, when the scissor grille 158 extends or shortens, only those hinge members 160 arranged laterally with a distance from the hinge members 170 displace. The greater the distance from the hinge members 170, the greater the range of motion.

[0101] The retaining mechanism 136 is secured to the hinge member 160 and can receive the container 102 via this retaining mechanism. Currently, the operating device 126 is designed to include a maximum of 12 retaining mechanisms 136, wherein this number is not limiting for the present invention, and the number can be different. However, exemplaryly, only ten positions are occupied by the retaining mechanisms 136. The two currently unoccupied positions are respectively arranged on the end side of the operating device 126 ( Figures 2 to 6 and Figure 10 ).

[0102] It is conceivable that the number of retaining mechanisms 136, and therefore the number of "points," is the same as the number of containers 102 in a row of carrier 106. Therefore, the number of points in nest 108 can be the same as the number of points in operating device 126 (currently 10 points each). Alternatively, it can be specified that nest 108 and operating device 126 have different numbers of points.

[0103] The retaining mechanisms 136 at the scissor grille 158 can have different spacings due to changes in the length of the scissor grille 158. Specifically, a first posture is provided in which the scissor grille 158 is moved out and adjacent retaining mechanisms 136 are spaced as far apart as possible from each other. Figure 3 , Figure 5 and Figure 10 ).

[0104] By manipulating the drive motor 152, the scissor grille 158 can be shortened, thereby shifting the holding mechanism 136 to a second position. Figure 4and Figure 6 In the second posture, the spacing between adjacent holding mechanisms 136 is different from that in the first posture, and is particularly smaller in the current embodiment.

[0105] It can be stipulated that there is more than one second stance.

[0106] For example, the spacing between the retaining mechanisms 136 in the second posture corresponds to the nest pitch, while in the first posture it corresponds to the machine pitch.

[0107] The following section focuses on the structure and working principle of the retaining mechanism 136, especially... Figures 7 to 9 For reference.

[0108] The holding mechanism 136 includes holding elements 172, 174 for mechanically clamping the container 102, and thus forms a so-called clamp for clamping the respective container 102. The holding elements 172, 174 can be in a closed position relative to each other. Figure 5 Clamping posture ( Figure 2 , Figure 7 and Figure 10 ) and open posture ( Figure 3 , Figure 4 and Figure 6 ).

[0109] In the closed position, the container receiving portion 176 formed between the retaining elements 172 and 174 is substantially closed. In the clamping position, the container 102 is held between the retaining elements 172 and 174, particularly in a form-fitting manner. In the open position, the container receiving portion 176 is widened relative to the clamping position, so that the container 102 can be introduced into or removed from the container receiving portion 176.

[0110] Especially from Figure 8 As can be seen from the exploded view, the retaining mechanism 136 in the current embodiment includes a receiving component 178 and a retaining component 180.

[0111] The receiving component 178 has a fastening section 182 for securing to the scissor grille 158 and a connecting section 184 for connection thereto. Furthermore, the receiving component 178 includes a receiving portion 186. Currently, the receiving component 178 is advantageously formed, for example, in one piece from a molded plastic component.

[0112] The retaining member 180 has a base 188 that includes or forms a retaining section 190. The retaining section 190 is designed to correspond to the connecting section 184. In the present example, the retaining section 190 forms a recess 192 into which a protrusion 194 of the connecting section 184 can be introduced. The receiving member 178 is form-fitted and / or force-fittedly connected to the retaining member 180, for example, by engaging the protrusion 194 into the recess 192. Snap-fit ​​and / or clamp-fit ​​connections are conceivable, for example.

[0113] Of particular advantage is that it is possible to maintain the component 180 at the receiving component 178 for manual and / or tool-free installation or removal from the receiving component 178.

[0114] The retaining mechanism 136 may include only Figure 8 Several other retaining members 180 are schematically shown. The respective retaining members 180 are, in particular, standardized members, wherein the retaining members 180 differ from each other in terms of container-specific characteristics. The respective retaining members 180 advantageously cover specific standardized areas for different containers 102.

[0115] Depending on the container 102 to be processed, the corresponding (standardized) holding component 180 can be used with the receiving component 178.

[0116] A receiving component 178 is present in an unoccupied location of the retaining mechanism 136. Only the retaining component 180 is not installed. Therefore, the feasibility of removing the retaining component 180 from the receiving component 178 makes it easy to adapt to the number of locations.

[0117] The base 188 is currently designed as a single piece and forms a fixed retaining element 172. In contrast, the retaining element 174 is movable. A through opening 196 is formed in the base 188.

[0118] A support element 198 is inserted into a through opening 196, defining an axis 200. The support element protrudes from the base 188 on both sides. On the side facing the retaining element 172, the retaining element 174 is connected to the support element 198, currently by a screw connection.

[0119] On the side opposite to the retaining elements 172, 174, the probe member 202 is secured to the support element 198 in a manner to prevent relative rotation, currently secured by a screw connection. The probe member 202 protrudes radially from the support element 198 relative to the axis 200.

[0120] In a top view of the holding mechanism 136 along a container direction oriented parallel to axis 200, the probe member 202 and the holding element 174 are oriented at an angle 204 relative to each other. In the current example, the angle 204 is approximately 135° to 145°. While the holding element 174 (and the holding element 172) are oriented forward at the operating device 126 accordingly, the probe member 202 points rearward toward the carrying mechanism 146.

[0121] A support element is used to rotatably support the retaining element 174 at the base and rotatably support it within the base against the restoring force of the reset element 206. The reset element 206 is currently designed as a mechanical spring, and more particularly as a helical spring 208 through which the support element 198 passes. The helical spring 208 is supported at one end at the base 188 and at the other end at the support element 198.

[0122] The retaining element 174 can pivot against the force of the coil spring 208. In particular, the retaining elements 172 and 174 can thus overcome the restoring force to (temporarily) transfer from the closed position to the clamping position, from the closed position to the open position, and from the clamping position to the open position. Conversely, the retaining elements 172 and 174 are transferred from the open position to the clamping position and from the open position to the closed position and (temporarily) from the clamping position to the closed position by the action of the coil spring 208.

[0123] In order to operate the holding mechanism 136, the operating device 126 includes an operating mechanism 210. The operating mechanism 210 has a drive mechanism in the form of a drive motor 212, which is connected to the electrical mechanism 154 via an electrical attachment line and can be controlled by the control mechanism 144.

[0124] Furthermore, in the current example, the operating mechanism 210 includes a push element 214 displaceably supported at the support mechanism 146, which is designed as a slat 216. A drive motor 212 is operatively connected to the slat 216. For this purpose, a belt 128 is currently drivable, by which a spindle 220 can be moved, which is in turn connected to the slat 216 via a connecting element 222. It should be understood that this design is exemplary.

[0125] Depending on the rotation state of the drive motor 212, the slat 216 can move forward toward the holding elements 172 and 174 or move backward away from the holding elements 172 and 174.

[0126] A contact member 224 is arranged at the corresponding retaining mechanism 136, and the strip 216 can act on this contact member. Currently, the contact member 224 is designed as a disc-shaped support element 226. The support element is connected to the detection member 202, currently by screw connection. Figure 7 and Figure 8 The contact member 224 is arranged at the free end of the probe member 202.

[0127] Alternatively, it can be specified that the detection component 202 constitutes the contact component 224.

[0128] The probe member 202 forms a lever for pivoting the support element 198 about the axis 200. The corresponding opposite lever is constructed by the retaining element 174.

[0129] Figure 5 The diagram illustrates the situation when no container 102 is held at the retaining mechanism 136. The slats 216 are in a retracted position. The retaining elements 172 and 174 are in a closed position under the action of the coil spring 208.

[0130] It can be stipulated that, in this case, the slat 216 contacts the contact member 224.

[0131] To accommodate the container, slat 216 is moved forward by drive motor 212. This causes retaining elements 172 and 174 to overcome the action of helical spring 208 and move into an open position. Figure 3 and Figure 4 ). Container 102 is introduced into container receiving section 176.

[0132] To close the retaining mechanism 136, the slat 216 is again displaced backward by the drive motor 212. Under the action of the coil spring 208, the retaining elements 172 and 174 are transferred to the clamping posture. Figure 2 , Figure 7 and Figure 10 And the container 102 is held at the holding mechanism 136.

[0133] The transfer of container 102 can be done in the reverse manner.

[0134] To improve process reliability, the operating device 126 includes a sensor mechanism 228. The sensor mechanism 228 determines whether the container 102 is held at the corresponding holding mechanism 136. Under normal operating conditions, the presence of the container 102 in the container receiving section 176 can be checked to a certain extent.

[0135] As already explained, it should be understood that the operating device can pause operations during the operation of equipment 100. The corresponding time is preferably known to control mechanism 144. Therefore, if, for example, it is determined that no container 102 is held at the corresponding holding mechanism 136 during the pause, this state is not interpreted as a malfunction. Instead, it is specified that, for example, during the operation of operating device 126, especially when receiving container 102 from nest 108 and afterward until container 102 is transferred to unit chain 124, a malfunction state of operating device 126, i.e., a malfunction state caused by the missing container 102, is identified.

[0136] The sensor mechanism 228 currently includes multiple sensor elements 230, with each holding mechanism 136 associated with a sensor element 230. This provides the possibility of checking the presence of container 102 at each of the points of the operating device 126.

[0137] For example from Figure 7 and Figure 8 As can be seen, the sensor element 230 is specifically placed into the receiving portion 186 in a form-fitting manner. For this purpose, the receiving portion 186 can be configured as a blind hole in which the sensor element 230 is arranged.

[0138] It is advantageous to position the sensor element 230 at the receiving member 178. Thus, the sensor element 230 moves displaced along with the receiving member 178 as the length of the scissor grille 158 changes. This provides the possibility of determining the presence of the container 102 regardless of whether the holding mechanism 136 assumes a first posture or at least a second posture. Therefore, the function of the sensor mechanism 228 is independent of the pitch.

[0139] Furthermore, when changing the specifications by replacing the retaining component 180, no changes are required to the sensor mechanism 228 in terms of the positioning of the sensor element 230.

[0140] Each sensor element 230 is connected to the electrical mechanism 154 via an electrical accessory line 232. Figure 10 In order to provide a favorable orientation for the attachment pipe 232, the receiving part 186 forms a guide element 234 through which the attachment pipe 232 is guided.

[0141] Furthermore, each auxiliary pipe 232 is associated with a guide element 236, which is secured to the support mechanism 146. Advantageously, in this case, the guide element 236 can be positioned at different angles relative to the support mechanism 146 to achieve the optimal possible routing of the auxiliary pipe 232. Figure 10 The attached pipe 232 runs in an arc shape between the guide element 234 and the guide element 236.

[0142] Currently, the further apart the corresponding retaining mechanism 136, which houses the corresponding sensor element 230, is from the fixed hinge member 170, the greater the length of the corresponding auxiliary conduit 232 from the guide element 234 to the guide element 236. A longer auxiliary conduit 232 is meaningful in the outermost retaining mechanisms 136 because these retaining mechanisms travel a longer distance than the innermost retaining mechanisms when the scissor grille 158 extends or shortens. This offsets the overstress of the outermost auxiliary conduit 232.

[0143] The attached pipeline 232 is connected to the mechanism 154. Information, such as sensor signals from the sensor element 230, is transmitted from the mechanism 154 to the control mechanism 144.

[0144] Sensor element 230 is currently an inductive sensor. This provides the possibility of detecting whether container 102 is held in holding mechanism 136 in a contactless manner. Sensor element 230 responds to changes in inductance caused by the position of sensing member 202. The position of sensing member 202 depends in turn on the relative positions of holding elements 172, 174, and therefore on whether container 102 is received in container receiving portion 176.

[0145] exist Figure 5 In the illustrated case, retaining elements 172 and 174 are in a closed position. The detection member 202 is arranged with its free end in the detection area of ​​the sensor element 230. Currently, the sensor element 230 does not provide a sensor signal in this case. Based on this, the control mechanism 144 can determine that no container 102 is held at the retaining mechanism 136.

[0146] Conversely, if the retaining element 172 adopts a clamping posture ( Figure 7 and Figure 10 If the sensor element 202 pivots relative to its position in the closed posture, it is connected to the holding element 174 via the support element 198 in a manner that prevents relative rotation. The sensor element 202 may be located outside or less closely engaged with the detection area of ​​the sensor element 230. In this case, a sensor signal is provided. For the control mechanism 144, the presence of the sensor signal indicates that the container 102 is held at the holding mechanism 136.

[0147] Conversely, in the above implementation scheme, it can be specified that when the retaining elements 172 and 174 are in the closed position, the sensor element 230 provides a sensor signal when the probe 202 is located in the detection area, and when the retaining elements 172 and 174 are in the clamping or open position, the sensor signal is not provided when the probe 202 is located outside the detection area or to a lesser extent within the detection area.

[0148] If container 102 accidentally falls from nest 108 during transport to unit chain 124 or cannot be accepted from nest 108 at all, this can be confirmed by control mechanism 144. In these cases, the sensor signal is canceled because holding elements 172, 174 revert to a closed position, or because holding elements 172, 174 remain in a closed position, resulting in a missing sensor signal. In particular, it is conceivable that the location of the defect in nest 108 can also be determined in this manner.

[0149] By verifying the presence of container 102 in a point-to-point manner, independent of pitch, it is particularly conceivable that the sensor mechanism for process inspection can be omitted at the receiving area 110. This is also advantageous, for example, when only limited structural space is available, as is currently the case at the receiving area 110 due to the design of the receiving mechanism 112.

[0150] Explanation of reference numerals in the attached figures

[0151] 100 devices

[0152] 102 containers

[0153] 104 syringe

[0154] 106 load-bearing components

[0155] 108 nests

[0156] 110 receiving area

[0157] 112 Reception Agency

[0158] 114 Supply Department

[0159] 116 drive mechanism

[0160] 118 axis of rotation

[0161] 120 treatment station

[0162] 122 Conveying System

[0163] 124-unit chain

[0164] 126 Operating Device

[0165] 128 Transfer Area

[0166] 130 Conveying Mechanism

[0167] 132Scara Robot

[0168] 134 housing

[0169] 136 Maintenance Agency

[0170] 138 connecting mechanism

[0171] 140 Feedthrough Department

[0172] 142 attached pipeline

[0173] 144 control mechanism

[0174] 146 load-bearing mechanism

[0175] 148 frame

[0176] 150mm pitch changing mechanism

[0177] 152 drive motor

[0178] 154 Electrical Mechanism

[0179] 156 circuit board

[0180] 158 scissor grille

[0181] 160 hinged component

[0182] 162 guiding element

[0183] 164 spacing direction

[0184] 165a belt

[0185] 165b mandrel

[0186] 165c fixed component

[0187] 166 First end

[0188] 168 Second end

[0189] 170 hinged component

[0190] 172 Holding element

[0191] 174 Holding Element

[0192] 176 Container Receiving Section

[0193] 178 receiving components

[0194] 180 retaining components

[0195] 182 Fastening Section

[0196] 184 connecting section

[0197] 186 Reception Department

[0198] 188 matrix

[0199] 190 Maintaining Section

[0200] 192 concavity

[0201] 194 convex part

[0202] 196 through openings

[0203] 198 support elements

[0204] 200 axis

[0205] 202 Detection Components

[0206] 204 angle

[0207] 206 reset element

[0208] 208 coil spring

[0209] 210 control mechanism

[0210] 212 drive motor

[0211] 214 driving element

[0212] 216 slats

[0213] 218 belt

[0214] 220 mandrel

[0215] 222 Connecting Components

[0216] 224 contact components

[0217] 226 Support Element

[0218] 228 sensor mechanism

[0219] 230 sensor element

[0220] 232 attached pipeline

[0221] 234 boot element

[0222] 236 boot element

Claims

1. An operating device (126) for a medical container (102), comprising The supporting mechanism (146) is secured or can be secured at the conveying mechanism (130). Multiple holding mechanisms (136), arranged side-by-side in a lateral direction, are used to temporarily hold the respective containers (102), and A spacing changing mechanism (150) is provided, wherein the holding mechanism (136) is fixed at the spacing changing mechanism, wherein the holding mechanism (136) is capable of moving from a first posture to a second posture and from a second posture to a first posture along the spacing direction (164) by means of the spacing changing mechanism (150), wherein the spacing between adjacent holding mechanisms (136) is different in the first posture and the second posture. Its features are, The operating device (126) includes a sensor mechanism (228) comprising at least one sensor element (230) associated with one of the holding mechanisms (136) and designed to provide a sensor signal to a control mechanism (144), wherein the control mechanism (144) can determine whether the container (102) is held at the holding mechanism (136) based on the presence and / or type of the sensor signal.

2. The operating device (126) according to claim 1, characterized in that, The sensor mechanism (228) includes two or more sensor elements (230), each of which is associated with one of the holding mechanisms (136) and is capable of being held at the corresponding holding mechanism (136) by the control mechanism (144). In particular, the sensor mechanism (228) includes as many sensor elements (230) as the holding mechanisms (136), with each holding mechanism (136) associated with a sensor element (230).

3. The operating device (126) according to claim 1 or 2, characterized in that, Regardless of whether the adjacent holding mechanism (136) adopts the first posture or the second posture, it is possible to determine whether the container (102) is held at the holding mechanism (136). Preferably, regardless of the relative spacing between the adjacent holding mechanisms (136), it is possible to determine whether the container (102) is held at the holding mechanism (136).

4. The operating device (126) according to any one of the preceding claims, characterized in that, The sensor element (230) can detect in a non-contact manner whether the container (102) is held at the holding mechanism (136).

5. The operating device (126) according to any one of the preceding claims, characterized in that, The sensor element (230) is designed as an inductive, capacitive, magnetic, or optical sensor element (230).

6. The operating device (126) according to any one of the preceding claims, characterized in that, The retaining mechanism (136) includes a receiving component (178) having a receiving portion (186), wherein the sensor element (230) is preferably arranged in the receiving portion in a form-fitting manner, and wherein the receiving component (178) is preferably designed as a one-piece.

7. The operating device (126) according to any one of the preceding claims, characterized in that, At least one of the following applies: - The receiving part (186) includes a blind hole into which the sensor element (230) is placed; - The receiving part (186) or the receiving component (178) includes a guide element (234) for an electrical attachment line (232), through which the sensor element (230) is connected to the electrical mechanism (154).

8. The operating device (126) according to claim 7, characterized in that, The operating device (126) includes guide elements (162, 236) arranged at the support mechanism (146) for the electrical attachment line (232), wherein the angular position of the guide element (236) relative to the support mechanism (146) is preferably variable.

9. The operating device (126) according to any one of the preceding claims, characterized in that, The spacing changing mechanism (150) includes a scissor grille (158) or a scissor traction member and a drive mechanism (152) which can change the length of the scissor grille (158) or the scissor traction member, wherein a retaining mechanism (136) is respectively installed at the hinge members (160, 170) of the scissor grille (158) or the scissor traction member that are movable relative to each other.

10. The operating device (126) according to any one of the preceding claims, characterized in that, The scissor grille (158) or the scissor traction member has a first end (166) and a second end (168) opposite to the first end, and is held in a position-invariant manner at the bearing mechanism (146) by means of a fixed hinge member (170) arranged between the first end (166) and the second end (168).

11. The operating device (126) according to claim 9 or 10 in combination with claims 2 and 8, wherein the guiding elements (162, 236) are associated with corresponding auxiliary conduits (232), characterized in that, The greater the distance between the corresponding holding mechanism (136) associated with the sensor element (230) and the fixed hinge members (160, 170), the greater the length of the attached conduit (232) from the sensor element (230) to the guide element (236).

12. The operating device (126) according to any one of claims 8 to 11, characterized in that, The electrical mechanism (154) includes a circuit board (156) to which an electrical attachment line (232) for controlling at least one drive mechanism (152, 212) of the operating device (126) is attached.

13. The operating device (126) according to any one of the preceding claims, characterized in that, The container (102) can be mechanically held at a corresponding holding mechanism (136), and the holding mechanism (136) includes two holding elements (172, 174) that can be moved relative to each other from a closed position to a clamping position and from a clamping position to a closed position, wherein the container (102) is arranged in the clamping position in a container receiving portion (176) formed between the holding elements (172, 174).

14. The operating device (126) according to claim 13 in conjunction with claim 6, characterized in that, The retaining mechanism (136) has a retaining member (180) in addition to the receiving member (178), the retaining member including the retaining elements (172, 174) and being detachably connected to the receiving member (178).

15. The operating device (126) according to claim 14, characterized in that, The retaining member (180) includes a base (188), one of the retaining elements (172, 174) being supported directly or indirectly in a movable and, in particular, rotatable manner at the base for transfer from the closed position to the clamping position and from the clamping position to the closed position, and / or one of the retaining elements (172, 174) being arranged immovably at the base (188) and, in particular, being integrally formed with the base (188).

16. The operating device (126) according to claim 15, characterized in that, The active retaining elements (172, 174) are connected to, include, or constitute the support element (198), which is actively supported on the base (188) via a reset element (206), wherein the retaining elements (172, 174) are able to overcome the reset force of the reset element (206) to transfer from the closed position to the clamping position.

17. The operating device (126) according to claim 16, characterized in that, The support element (198) or the retaining element (172, 174) is connected to, includes, or constitutes the detection element (202), wherein the detection element (202) is detectable by the sensor element (230).

18. The operating device (126) according to claim 17, characterized in that, The detection member (202) is formed separately from the support element (198) and secured to the support element in a manner that prevents relative rotation, and / or is designed to extend radially from the support element (198) or to be a radial protrusion (194) at the support element (198).

19. The operating device (126) according to claim 17 or 18, characterized in that, At least one of the following applies: - The detection component (202) is arranged on the side of the base (188) opposite to the holding element (172, 174) and / or the support element (198) passes through the base (188). - The detection component (202) and the retaining elements (172, 174) are arranged on different sides of the support element (198) in a top view along the container direction of the retaining mechanism (136) and form an angle (204) between them, wherein the angle (204) is approximately from 100° to 180°, preferably approximately from 120° to 160°.

20. The operating device (126) according to any one of claims 14 to 19, characterized in that, The sensor element (230) does not provide a sensor signal in the closed position of the holding elements (172, 174), but provides a sensor signal in the clamping position of the holding elements (172, 174), or vice versa.

21. The operating device (126) according to any one of claims 14 to 20, characterized in that, The operating device (126) includes an operating mechanism (210) by means of which the holding elements (172, 174) of at least one holding mechanism (136) can be transferred relative to each other from the closed position to the open position, in which the container (102) can be introduced into or removed from the container receiving portion (176). In particular, a common operating mechanism (210) is provided for all holding mechanisms (136), wherein the holding elements (172, 174) can preferably be transferred from the clamping position to the open position by means of the operating mechanism (210).

22. The operating device (126) according to claim 21, characterized in that, The operating mechanism (210) includes a drive mechanism (212) and a push element (214) or a pivot element that can be displaced at the bearing mechanism (146) by the drive mechanism, which acts directly or indirectly on at least one of the holding elements (172, 174) of the holding mechanism (136).

23. The operating device (126) according to claim 22, characterized in that, The pushing element (214) or the pivoting element applies an opening force to the actuating member connected to the retaining element (172, 174) to actuate the retaining element (172, 174).

24. The operating device (126) according to claim 23, characterized in that, The actuating member is the probe member (202) or the contact member (224) arranged on the probe member (202) and / or the actuating member or the probe member (202) forms a lever, which is connected to or included in the support element (198) for the movable holding element (172, 174).

25. An apparatus (100) for processing a medical container (102), comprising - At least one conveying mechanism (130), the operating device (126) according to any one of the preceding claims is held at the conveying mechanism, and the conveying mechanism is movable from the receiving position to the transferring position, and from the transferring position to the receiving position; - A receiving area, wherein the carrier (106) is positioned together with the containers (102) received in the carrier, wherein when the conveying mechanism (130) takes the receiving position, multiple containers (102), particularly a row of containers (102), can be received from the carrier (106) by means of an operating device (126); and - Transfer areas (110, 128) are provided with receiving mechanisms for the container, such as a conveying system (122), wherein the container (102) can be transferred from the operating device (126) to the receiving mechanism when the conveying mechanism (130) takes the transfer position.

26. The device (100) according to claim 25, characterized in that, The device (100) includes two conveying mechanisms (130), wherein each conveying mechanism (130) holds an operating device (126) according to any one of claims 1 to 14, wherein one of the operating devices (126) is capable of receiving a plurality of containers (102) in turn, wherein the corresponding conveying mechanism (130) takes the receiving position, and wherein one of the operating devices (126) is capable of transferring a plurality of containers (102) in turn, wherein the corresponding conveying mechanism (130) takes the transferring position.

27. The device (100) according to claim 25 or 26, characterized in that, The device (100) includes a displaceable or rotatable receiving mechanism (112) at the transfer area (110, 128), the receiving mechanism receiving two or more carriers (106), especially three carriers (106), wherein after a container (102) receives one carrier (106), other carriers (106) are provided by rotation or displacement of the receiving mechanism (112).

Images