CN111285312A - Penicillin bottle treatment equipment - Google Patents

Abstract

The invention aims to provide penicillin bottle treatment equipment which is provided with a clamping station, an uncovering station and a releasing station and comprises a station switching device, a clamping driving mechanism, a penicillin bottle uncovering device and a releasing driving mechanism, wherein the station switching device comprises: the carrier comprises a carrier body, and the carrier body is used for loading the penicillin bottle; a turntable on which the carrier is mounted while the carrier body is rotatable; the rotary driving mechanism drives the rotary table to rotate, and the carrier rotates along with the rotary table and can sequentially rotate to the clamping station, the uncovering station and the loosening station; when the carrier reaches the clamping station, the clamping driving mechanism can drive the carrier in a clutching way to clamp the penicillin bottle; when the carrier reaches the uncovering station, the penicillin bottle uncovering device prys the bottle cover of the penicillin bottle; when the carrier reaches the release station, the driving mechanism is released to enable the carrier to release the penicillin bottle. By adopting the penicillin bottle treatment equipment, a series of automatic operations on the penicillin bottles can be realized.

Description

Penicillin bottle treatment equipment

Technical Field

The invention relates to a penicillin bottle treatment device.

Background

At present, the link of preparing the traditional Chinese medicine in the hospital is basically performed manually by medical staff, a large amount of manpower is consumed, the medical staff can be operated by mistake due to errors and can be fatal to patients needing medicine application, so that an automatic medicine dispensing machine is urgently needed, the medical staff can be released from manual operation, the human errors are reduced, and the medicine dispensing cost of the hospital is reduced.

In the automatic medicine dispensing machine, the penicillin bottle filled with the powder needs to be uncapped before the medicine is dispensed, in order to open the cover, the penicillin bottle needs to be clamped and conveyed to an uncapping station, and the penicillin bottle needs to be loosened after the uncapping is completed so as to be conveyed to a downstream station for further processing.

Therefore, the present invention has been devised to solve the above problems.

Disclosure of Invention

The invention aims to provide penicillin bottle treatment equipment which is used for treating penicillin bottles so as to prepare for preparing medicaments, can realize automatic medicament preparation, is easy to control and has high working efficiency.

The invention provides a penicillin bottle processing device, which is provided with a clamping station, an uncovering station and a loosening station, and comprises the following components: station auto-change over device includes: the carrier comprises a carrier body, and the carrier body is used for loading the penicillin bottle; a turntable on which the carrier is mounted while the carrier body is rotatable; the rotary driving mechanism drives the rotary table to rotate, and the carrier rotates along with the rotary table and can sequentially rotate to the clamping station, the uncovering station and the loosening station; the clamping driving mechanism can drive the carrier in a clutching way to clamp the penicillin bottle when the carrier reaches the clamping station; the penicillin bottle uncovering device is used for prying the bottle cover of the penicillin bottle when the carrier reaches the uncovering station; and the release driving mechanism is used for releasing the carrier from the penicillin bottle when the carrier reaches the release station.

In one embodiment, a plurality of carriers are mounted on the turntable.

In one embodiment, the penicillin bottle sterilizing device is further included, when the penicillin bottle reaches a sterilizing station, the penicillin bottle sterilizing device sterilizes a bottle opening of the penicillin bottle, and the sterilizing station is arranged between the cover opening station and the releasing station.

In one embodiment, the penicillin bottle uncovering device comprises: a lid opening part comprising: a longitudinal movable member disposed to be movable in a longitudinal direction; the transverse movable piece is movably arranged on the longitudinal movable piece in the transverse direction; the cover opening piece is connected with one end of the transverse moving piece and used for prying the bottle cap of the penicillin bottle; a cam, one longitudinal side of which is in transmission fit with the longitudinal movable piece and one transverse side of which is in transmission fit with the transverse movable piece, wherein when the pushing profile of the cam is in transmission fit with the longitudinal movable piece, the resting profile of the cam is matched with the transverse movable piece, and when the pushing profile of the cam is matched with the transverse movable piece, the resting profile of the cam is matched with the longitudinal movable piece; and a cam driving unit for driving the cam to rotate the cam.

In one embodiment, the vial uncapping device further comprises: the driven swing arm is arranged to be capable of pivoting around the first pivot axis, one end of the driven swing arm is provided with a second roller which is abutted to the transverse moving piece, the driven swing arm is arranged between the transverse side of the cam and the transverse moving piece, the transmission fit relation between the cam and the transverse moving piece is that the cam pushes the driven swing arm, and the driven swing arm pushes the transverse moving piece.

In one embodiment, the lid opening member further includes a lid opening seat in which the lid opening piece is disposed, the lid opening seat being detachably mounted to one end of the transverse movable member in the transverse direction; and wherein, uncap the seat and still include buffering elastic component, uncap the piece and be connected to buffering elastic component, buffering elastic component's flexible direction is the transverse direction.

In one embodiment, in the station switching apparatus, the carrier body includes: a base including a holder guide; a rotary body provided to be rotatable with respect to the base body and having a planar thread with an equidistant spiral as a thread line; and at least two clamping pieces which are arranged on the base body and are guided by the clamping piece guide parts, wherein each clamping piece is provided with a rack which is matched with the plane thread.

In one embodiment, a clamp drive mechanism comprises: the transmission shaft is in transmission connection with the rotating body; the lifting driving unit drives the transmission shaft to move along the axial direction of the transmission shaft through the lifting transmission mechanism; and the clamping driving unit drives the transmission shaft to rotate through the clamping transmission mechanism.

In one embodiment, a vial disinfection device comprises: the sterilizing wire clamp clamps a sterilizing wire which is used for contacting the bottle mouth of the penicillin bottle; and a disinfectant supplying section for supplying disinfectant to the disinfection line.

In one embodiment, the station switching device further includes a carrier rotating mechanism, and the carrier rotating mechanism includes: the rotary guide piece can be clamped with the carrier; and a rotation driving unit for driving the rotation guide to rotate.

Through adopting above-mentioned xiLin bottle treatment facility, can be with the automated processing to xiLin bottle of high-efficient ground realization to prepare for follow-up dispensing, and liberate medical personnel from this link, reduce the human cost and reduce the mistake that the human error brought more.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principle of the invention.

Fig. 1 is a general schematic diagram of a vial processing apparatus.

Fig. 2A is a schematic view showing the station switching device, and fig. 2B is a schematic view of the rotational drive of the station switching device.

Fig. 3A is a schematic view of the station switching device when the turntable and the carrier are hidden, fig. 3B is a schematic view of the station switching device when the turntable is hidden and the carrier is located at the clamping station, and fig. 3C is a schematic view of the carrier and the carrier rotating mechanism being engaged.

Fig. 4A is a schematic structural diagram of a carrier, fig. 4B is another schematic structural diagram of the carrier, and fig. 4C is a cross-sectional view of the carrier.

Fig. 5A is a schematic structural view of the grip driving mechanism, and fig. 5B is a sectional view of the grip driving mechanism.

Fig. 6A is a schematic view showing a state in which the cover opening member of the penicillin bottle cover opening device has not yet abutted the penicillin bottle, and fig. 6B is a schematic view showing a state in which the cover opening member of the penicillin bottle cover opening device pries the cap of the penicillin bottle; fig. 6C is a schematic view of a state where the cover opening member of the penicillin bottle cover opening device has just abutted the penicillin bottle, and fig. 6D is a schematic view of the cover opening plate and the cover opening base.

Fig. 7A is a side view showing the sterilizing device, fig. 7B is a perspective view showing the sterilizing clip, and fig. 7C is a sectional view showing the internal configuration of the sterilizing clip.

Detailed Description

The present invention is further described in the following description with reference to specific embodiments and the accompanying drawings, wherein the details are set forth in order to provide a thorough understanding of the present invention, but it is apparent that the present invention can be embodied in many other forms different from those described herein, and it will be readily appreciated by those skilled in the art that the present invention can be implemented in many different forms without departing from the spirit and scope of the invention.

For example, the formation of a first feature over or on a second feature in the description that follows may include embodiments in which the first and second features are formed in direct association, and may also include embodiments in which additional features may be formed in between the first and second features, such that the first and second features may not be associated with each other directly. Additionally, reference numerals and/or letters may be repeated in the various examples throughout this disclosure. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. Further, when a first element is described as being coupled or coupled to a second element, the description includes embodiments in which the first and second elements are directly coupled or coupled to each other and also includes embodiments in which the first and second elements are indirectly coupled or coupled to each other with the addition of one or more other intervening elements.

It is noted that these and other figures which follow are merely exemplary and not drawn to scale and should not be considered as limiting the scope of the invention as it is actually claimed. In addition, in some drawings, some structures are omitted to more clearly show the design concept related to the present invention.

Fig. 1 shows the overall structure of a vial processing apparatus 100 in which each part is covered with an outer casing. In the illustrated embodiment, vial processing apparatus 100 has a clamp station a1, a decap station a2, a sterilization station A3, and a unclamp station a 4. In another embodiment, the vial treatment installation 100 does not have the sterilization station a3, i.e. does not have the vial sterilization device 3, which will be described later. Next, the specific configuration of each part will be described in detail with the outer casing of each part removed.

Station switching device 1

As shown in fig. 1, the vial processing apparatus 100 includes a station switching device 1. An example configuration of the station switching apparatus 1 will be described below with reference to fig. 2A to 4C.

As shown in fig. 2A and 2B, the station switching apparatus 1 includes a carrier 11, a turn table 5, and a rotation driving mechanism 6 (shown in fig. 2B). In the figure, a plurality of carriers 11a to 11h are shown, and for the sake of simplicity, the carriers 11a to 11h are all referred to as carriers 11 when not described differently. The carrier 11 includes a carrier body 110 (see fig. 4C), and the carrier body 110 is used for loading the vial. The carrier 11 is attached to the turntable 5 while the carrier body 110 is rotatable. The rotary driving mechanism 6 drives the rotary table 5 to rotate, and the carrier 11 revolves along with the rotary table 5, or the carrier 11 rotates along with the rotary table 5, and can sequentially rotate to the clamping station A1, the uncovering station A2, the sterilizing station A3 and the releasing station A4.

Fig. 4A to 4C show an example configuration of the carrier 11. The carrier body 110 of the carrier 11 includes a base 13, a rotating body 14 (shown in fig. 4C), and at least two grippers 15, in the illustrated embodiment, three grippers 15a, 15b, and 15C are uniformly arranged, and in the following description, the grippers 15a, 15b, and 15C are all referred to as grippers 15 when a differential description is not made.

The base 13 includes a clamp guide 13 a. In fig. 4C, the holder guide portion 13a is a T-shaped guide groove. The holder guide 13a may be another guide groove with a narrow top and a wide bottom, such as a dovetail groove.

The clamp 15 is provided to the base body 13 and is guided by the clamp guide 13a, because of the definition and guidance of the clamp 15 by the clamp guide 13a, the clamp 15 can only move laterally in the radial direction.

The rotary body 14 is arranged rotatable relative to the base body 13 and has a planar thread 14a, the planar thread 14a having an equidistant helix as a thread. In the embodiment shown in fig. 4C, the rotary body 14 is shaped as a cup body having a rim 144, and the flat thread 14a is provided on the upper end of the rotary body 14, i.e., the upper end surface of the rim 144.

Each clamp 15 has a rack 155, the rack 155 engaging with the flat thread 14 a. When the rotary body 14 having the flat screw thread 14a is rotated, the holder 15 having the rack 155 is moved inward or outward in the radial direction under the cooperation with the flat screw thread 14a and the guidance of the holder guide 13 a. The transmission mode has the advantages of stability and self-locking. Preferably, the thread of the flat thread 14a is an archimedean spiral, which is a constant-speed spiral, i.e., the rack 155 moves equally radially inward for every rotation of the rotary body 14, and thus is easy to control.

As shown in fig. 4C, each gripping member 15 includes a jaw 151 and a rack member 152 connected to jaw 151, jaw 151 having a gripping surface 151s for gripping a vial, rack member 152 having the above-described rack 155 engaged with flat thread 14 a.

The clamping jaw 151 is an L-shaped member having a vertical portion 151a and a horizontal portion 151b, a clamping surface 151s is provided to the vertical portion 151a, the horizontal portion 151b is connected to the rack member 152, and the horizontal portion 151b may be connected to the rack member 152 by a fastener such as a screw. Referring to fig. 4A, the lower surface of the horizontal portion 151b has a protrusion 1511 protruding downward, and the upper surface of the rack member 152 has a recess 1521 recessed downward, and the protrusion 1511 is inserted into the recess 1521 to further perform a positioning function.

Referring to fig. 4C, each of the holders 15 further includes a cushion 153, and a holding surface 151s for holding the medicine bottle is provided to the cushion 153. The soft pad 153 may be a pad made of soft material such as a silicone pad, which can buffer the clamping action of the medicine bottle, so that the medicine bottle is not easily broken. The cushion 153 may be connected to the vertical portion 151a of the jaw 151 of the clamp 15 by a fastener. The head of the fastener is sunk into the cushion 153, and the fastener may be a countersunk screw, for example.

Referring to fig. 4C, the carrier body 110 further includes a receiving cup 16, the rotating body 14 provides a cup-shaped space SC, the receiving cup 16 is disposed in the cup-shaped space SC, and a bottom of the receiving cup 16 is located below the clamp 15, for receiving powder or the like spilled when a cap of a vial is pried open. The receiving cup 16 can be detachable, for example, the receiving cup 16 can be a cup body made of soft materials such as plastics, and the upper edge can be clamped on the base body 13, so that the powder and the like can be timely removed. The upper portion of the base 13 further includes a limiting disc 131, as shown in fig. 4C, the receiving cup 16 is clamped on the limiting disc 131 through a small clamping groove 161. The upper portion of the receiving cup 16 has a recessed portion 162 that is recessed from the clamp 15.

Referring to fig. 4A, the stopper plate 131 has a stopper groove 131a corresponding to each of the grippers 15, and the vertical portion 151a of the jaw 151 may be caught in the stopper groove 131a, and when the jaw 151 moves outward in the radial direction to a dead point position, the stopper groove 131a may prevent the jaw 151 from further moving outward.

Referring to fig. 4C, the carrier 11 further includes a flange 111 and a rotary bearing 112, and the flange 111 is connected to the carrier body 110 through the rotary bearing 112. The carrier 11 is attached to the turntable 5 by a flange 111. In the illustrated embodiment, the base 13 of the carrier body 110 further includes a base ring seat 132 and an inner retainer ring 133, the rotary bearing 112 is disposed above the upper edge of the base ring seat 132, the inner retainer ring 133 is coupled to the base ring seat 132 by threading the outer threads of the inner retainer ring 133 into the inner threads of the base ring seat 132 to form a mounting surface for the rotary bearing 112, and the rotary bearing 112 is provided with a mounting flange 111. The inner retainer 133 further has an upper shoulder 133a, and when the inner retainer 133 is screwed into a predetermined position, the slew bearing 112 can be retained between the upper shoulder 133a of the inner retainer 133 and the base ring 132 by the upper shoulder 133 a. Thus, the flange 111 is connected to the carrier body 110 via the rotary bearing 112. The flange 111 of the carrier 11 is fixed to the turntable 5 by a fastener, for example, and the carrier body 110 can rotate because the flange 111 is connected to the carrier body 110 by the rotary bearing 112.

In the illustrated embodiment, the rotating body 14 further includes a detachable lower cover 141, and the lower cover 141 has a shaft hole 141a to which a transmission shaft 17 to be described later is connected. As will be described later, the transmission shaft 17 is drivingly connected to the rotating body 14 by being inserted into the shaft hole 141a, thereby rotating the rotating body 14. And the insertion or extraction of the transmission shaft 17 into or out of the shaft hole 141a causes the peripheral wall of the shaft hole 141a to be worn. Thus, the lower cap 141 having the shaft hole 141a is detachably provided, and the lower cap 141 can be easily replaced without entirely replacing the rotary body 14. For example, the lower cap 141 may be detachably provided by screwing. The rotary body 14 may not include the lower cover 141 and may be directly provided with a shaft hole.

Referring to fig. 4A and 4B, the base body 13 also has a guided portion 136, and the function of the guided portion 136 will be described later. In the illustrated embodiment, the guided portion 136 is a slot disposed below the base ring seat 132, and since the base ring seat 132 is an annular body, the guided portion 136 includes two arc-shaped slots 136a and 136 b.

A plurality of carriers 11 are mounted on the turntable 5. In the illustrated embodiment, the turntable 5 is an eight-index turntable, eight carriers 11(11a, 11b, 11c, 11d, 11e, 11f, 11g, 11h) are mounted on the turntable 5, and the eight carriers 11 are uniformly arranged along a predetermined circumference. In this way, the medicine bottles held in the carriers 11 rotated to different stations can be simultaneously operated at the different stations, so that the operation efficiency can be greatly improved.

Fig. 3A shows the configuration of the station switching apparatus 1 with the turntable 5 and the carrier 11 hidden, and fig. 3B shows the configuration of the station switching apparatus 1 with the turntable 5 hidden and the carrier 11 located at the clamping station a 1.

Referring to fig. 3A, the station switching apparatus 1 further includes a guide member 7, the guide member 7 includes an annular guide portion 71, and the annular guide portion 71 has a rotational break p2 and break ends e21, e22 on both sides of the rotational break p 2. As described above, the carrier 11 has the guided portion 136, and the guided portion 136 engages with the annular guide portion 71. In the illustrated embodiment, the annular guide portion 71 is located below the turntable 5 and is an annular guide rail, and the guided portion 136 is an arc-shaped engaging groove that engages with the annular guide rail. In another embodiment, the annular guiding portion 71 may be an annular guiding groove, and the guided portion 136 may be an annular protruding strip, which is snapped into the annular guiding groove. In the illustrated embodiment, the turntable 5 has a disk shape, and accordingly, the guide member 7 includes a circular guide disk 72, the guide disk 72 is coaxial with the turntable 5, and the annular guide portion 71 is provided on the periphery of the guide disk 72.

The station switching device 1 further includes a carrier rotating mechanism 8, the carrier rotating mechanism 8 includes a rotating guide 81 and a rotating driving unit 82, and the rotating driving unit 82 is used for driving the rotating guide 81 to rotate. The rotary guide 81 is engageable with the carrier 11 and is rotatably provided at the rotation break p 2. The rotary guide 81 includes an arc-shaped guide portion 81a, and the rotary guide 81 is rotatable to engage the arc-shaped guide portion 81a with the disconnection ends e21, e22, respectively. In the illustrated embodiment, the annular guide portion 71 is an annular guide rail, so the arcuate guide portion 81a is an arcuate guide rail, which may be said to constitute a segment of the annular guide rail that is missing due to breakage. The rotation driving unit 82 is a motor, and an output shaft of the motor is directly connected to the rotation guide 81, thereby rotating the rotation guide 81. The rotary guide 81 further includes a rotary disk 81b, and an arc-shaped guide portion 81a is provided to the rotary disk 81 b. The rotation driving unit 82 drives the rotating disk 81b to rotate.

Fig. 3C shows a state in which the carrier 11 is engaged with the carrier rotation mechanism 8, in which the guided portion 136 of the carrier 11 is engaged with the arc-shaped guide portion 81a of the rotation guide 81 of the carrier rotation mechanism 8.

The carrier rotating mechanism 8 further includes an engagement detection module 83 for detecting whether the rotary guide 81 (the arc-shaped guide portion 81a) is engaged with the annular guide portion 71. In the illustrated embodiment, the engagement detection module 83 includes a photo sensor 831 and a light shielding plate (not shown) disposed on the rotary guide 81, and the photo sensor 831 generates an engagement in-place signal when sensing the light shielding plate. As shown in fig. 3C, the engagement detection module 83 includes two photosensors 831a, 831b (collectively referred to as the photosensors 831, respectively) and two light-shielding sheets corresponding to the two photosensors 831a, 831b, respectively, the two photosensors 831a, 831b are mounted on the same plane (the upper surface of the mounting board 84 on which the rotary drive unit 82 is mounted), the rotation axis of the rotary guide 81 is perpendicular to the same plane and has an intersection, and the connecting lines of the two photosensors 831a, 831b and the intersection are perpendicular to each other. When the two photoelectric sensors 831a and 831b detect in-place signals of the rotary guide 81, the rotary guide 81 and the annular guide part 71 are judged to be connected in place, and the two photoelectric sensors can ensure the judgment accuracy of whether the detection is connected. In another embodiment, the engagement detection module 83 may include only one photosensor and one shutter corresponding to the one photosensor.

Referring to fig. 2B, the rotation driving mechanism 6 includes a rotation driving unit 61 and a rotation transmission mechanism 62, and the rotation driving unit 61 drives the turn table 5 through the rotation transmission mechanism 62. In the illustrated embodiment, the rotation driving unit 61 outputs a rotational motion through an output shaft, and specifically, the rotation driving unit 61 is a motor. The rotation transmission mechanism 62 includes a first gear 62a and a second gear 62b, the rotation driving unit 61 is connected to the first gear 62a through an output shaft to drive the first gear 62a to rotate, the second gear 62b engaged with the first gear 62a is connected to the turntable 5 through a vertical shaft 66, and the number of teeth of the second gear 62b is greater than that of the first gear 62 a. In this way, the rotation angle of the turntable 5 can be controlled more accurately. The vertical shaft 66 is connected to the base 101 by two bearing rings 66a, 66 b. The rotation driving unit 61 may also directly connect the turntable 5 through an output shaft to drive the turntable 5 to rotate.

The above-mentioned rotary break p2 and carrier rotary mechanism 8 are provided for the carrier rotary mechanism 8 to cooperate with the penicillin bottle sterilizing device 3 to be described later to perform the sterilization operation on the penicillin bottle.

Referring to fig. 3A, in the clamping station a1 and the unclamping station a4, the annular guide 71 has a clamp break p1 and another clamp break p4, respectively, for cooperation with a clamp driving mechanism 12 and an unclamping driving mechanism 102, which will be described later. For example, in the case of the clamp driving mechanism 12, the clamp disconnection point p1 is used for allowing the transmission shaft 17 to pass through, so that the transmission shaft 17 and the rotating body 14 are detachably connected in a transmission manner. At station a11 of fig. 3A, the ring-shaped guide 71 also has another rotational break p11 and is further provided with another carrier rotation mechanism 8a, which is used for handling ampoules and is not related to the design, and will not be described herein again. In the figure, the breaking distance of the clamping break p1 and the other clamping break p4 is smaller than that of the rotary break p 2.

Clamping drive mechanism 12

The vial processing apparatus 100 further includes a clamp driving mechanism 12 (shown in fig. 1 and 3A-3B). The clamp driving mechanism 12 will be described below with reference to fig. 3B and fig. 5A to 5B. As shown in fig. 3B, the clamp driving mechanism 12 is provided at the clamping station a 1. When the carrier 11 reaches the gripping station a1, the gripper drive 12 may drive the carrier 11 to grip the vial clutchingly.

The grip driving mechanism 12 includes a transmission shaft 17, a grip driving unit 18, and a lifting driving unit 19.

The transmission shaft 17 is drivingly connected to the rotary body 14 of the carrier 11. In the illustrated embodiment, the transmission shaft 17 is inserted into the above-described shaft hole 141a to be drivingly connected to the rotating body 14. The transmission shaft 17 is a shaft body having a substantially square cross section, and the shaft hole is a square shaft hole, so that the transmission shaft is prevented from rotating in the circumferential direction in the shaft hole. The clamp driving unit 18 drives the transmission shaft 17 to rotate through the clamp transmission mechanism 180. In the illustrated embodiment, the clamp drive unit 18 outputs rotational motion through an output shaft 18 a. The clamp driving unit 18 is a motor, and the output shaft 18a is a motor shaft. And the clamp actuator 180 includes the following: a first pulley 181 connected to the output shaft 18a, a second pulley 182 connected to the transmission shaft 17, and a belt 183 connecting the first pulley 181 and the second pulley 182. When the clamping driving unit 18 operates, the output shaft 18a rotates to drive the first pulley 181 to rotate, and the second pulley 182 rotates under the action of the belt 183, so as to drive the transmission shaft 17 to rotate. The transmission mode of the belt transmission has the function of buffering impact and vibration, so that the movement is smooth and the noise is low. The clamp gear mechanism 180 may also be other gear mechanisms such as including two mating gears connected to the output shaft 18a and the drive shaft 17, respectively. In the illustrated embodiment, the second pulley 182 is not directly connected to the transmission shaft 17 but is connected to the transmission shaft 17 through a bushing 17a, wherein the transmission shaft 17 is inserted into a bushing hole of the bushing 17 a. As will be described later, the sleeve 17a is provided to effect a detachable drive connection (or, alternatively, a clutchable drive connection) of the drive shaft 17 to the rotary body 14.

The lifting drive unit 19 drives the transmission shaft 17 to move along the axial direction thereof through the lifting transmission mechanism 190, so that the transmission shaft 17 is detachably transmission-connected with the rotating body 14. In the illustrated embodiment, the elevating driving unit 19 outputs a rotational motion through an output shaft, in the figure, the elevating driving unit 19 is a motor and is mounted on the stand 199 (not directly shown), and the output shaft of the elevating driving unit 19 is a lead screw 191 (shown in fig. 5B) or the end of the lead screw is connected to the lead screw; the axis direction of the transmission shaft 17 is a vertical direction; the lifting transmission mechanism 190 comprises a lead screw 191, a nut 192 matched with the lead screw 191 and a limiting sleeve 193 fixedly connected with the nut 192, wherein the limiting sleeve 193 is only mounted in a vertically sliding mode relative to the stand 199, so that under the limiting action of the limiting sleeve 193 and the matching action of the lead screw 191 and the nut 192, the lifting driving unit 19 can drive the nut 192 and the limiting sleeve 193 to move together along the vertical direction in the drawing when in operation. The driving shaft 17 is rotatably connected to an elevating driving mechanism 190, and in the illustrated embodiment, the elevating driving mechanism 190 is connected to the driving shaft 17 through a bearing 171, so that the driving shaft 17 can rotate, and thus, the above-described rotation of the driving shaft 17 by the clamping driving unit 18 can be simultaneously achieved. In the illustrated embodiment, the drive shaft 17 is connected to a bearing 171, and the bearing 171 is fixed to a bearing housing 172. The bearing housing 172 is slidably connected to the elevating transmission mechanism 190, and an elastic member 173 is disposed between the bearing housing 172 and the elevating transmission mechanism 172. Specifically, the bearing housing 172 is disposed in a cylindrical inner cavity of the stopper sleeve 193 to be slidable along a wall of the cylindrical inner cavity, and an elastic member such as a spring which is stretchable in the vertical direction in the drawing is provided between the bearing housing 172 and a bottom of the cylindrical inner cavity. Thus, the transmission shaft 17 can play a role in buffering in the process of moving along the vertical direction, and the transmission shaft 17 can be stably connected with the rotating body 14. In addition, the drive shaft 17 is slidable in a sleeve hole of a sleeve 17a, and the sleeve 17a is connected to the stand 199 (not directly shown in the drawings) through a bearing 17 b. So that the sleeve 17a rotates smoothly in the stand 199 following the drive shaft 17 when the drive shaft 17 rotates.

Through the combined action of the lifting drive unit 19 and the clamping drive unit 18, the clamping drive mechanism 12 can drive the carrier 11 in a clutchable manner, so that the penicillin bottle can be loosened and clamped.

Penicillin bottle cover opening device 2

The penicillin bottle processing equipment 100 further comprises a penicillin bottle uncovering device 2. The penicillin bottle uncovering device 2 is arranged at an uncovering station A2. An example configuration of the penicillin bottle cap opening device 2 will be described below with reference to fig. 6A to 6D. The penicillin bottle uncovering device 2 is used for prying the cover of the penicillin bottle when the carrier 11 reaches the uncovering station A2. Normally, the penicillin bottle is sealed by a rubber plug, and the rubber plug is further provided with an aluminum cover which is further covered with a plastic cover, wherein the bottle cover to be pried open is referred to as the plastic cover.

The penicillin bottle uncovering device 2 comprises an uncovering part 20, a cam 24 and a cam driving unit 25. The penicillin bottle cap opening device 2 further comprises a base 26. The cam driving unit 25 is attached to the base 26, and drives the cam 24 to rotate the cam 24. In the illustrated embodiment, the cam driving unit 25 is a motor, and the axial direction of the output shaft thereof is parallel to the rotational axis direction of the cam 24. The transmission mechanism is not shown in the drawing, and may be, for example, a first gear connected to the output shaft of the cam driving unit 25 and a second gear engaged with the first gear, the second gear being connected to the cam. It is also possible to connect the cam 24 directly to the output shaft of the cam drive unit 25.

The uncovering part 20 comprises a longitudinal moving piece 21, a transverse moving piece 22 and an uncovering piece 23, wherein the uncovering piece 23 is used for prying open the bottle cover of the penicillin bottle.

The longitudinal movable member 21 is provided movably in the longitudinal direction (in fig. 6A, the up-down direction), that is, the longitudinal movable member 21 is provided movably in the longitudinal direction on the base 26. In the figure, a longitudinal guide rail 26a is provided between the base 26 and the longitudinal runner 21 for guiding the longitudinal runner 21 to move in the longitudinal direction. The longitudinal guide rails 26a may be guide grooves provided on the base 26 as shown in the figure, or may be guide ribs, and the number may be two as shown in the figure, or may be one or more than three. The longitudinal runner 21 is connected to the base 26 by a longitudinal guide rail 26 a.

The lateral movable piece 22 is movably provided on the longitudinal movable piece 21 in the lateral direction (in fig. 6A, the left-right direction). In the figure, a transverse guide rail 21a is provided between the transverse movable member 21 and the longitudinal movable member 22 for guiding the movement of the transverse movable member 22 in the transverse direction. The transverse guide rail 21a may be a guide protrusion provided on the longitudinal movable member 22 as shown in the figure, or may be a guide groove. The transverse movable element 21 is connected to the longitudinal movable element 22 by means of a transverse guide 21 a.

The flap 23 is connected to one end (right end in fig. 6A) of the lateral movable member 22. Referring to fig. 6D, fig. 6D shows the top and bottom configurations of the flap 23. The end of the cover opening sheet 23 facing the vial (the right end in fig. 6A) is provided with a V-shaped notch 23 a.

The lid opening member 20 further includes a lid opening seat 27, the lid opening piece 23 is disposed in the lid opening seat 27, and the lid opening seat 27 is detachably mounted to one end (right end in fig. 6A) of the lateral movable member 22 in the lateral direction. The opening cover holder 27 includes a cushion elastic member 271, the opening cover piece 23 is connected to the cushion elastic member 271 and is connected to the opening cover holder 27 through the cushion elastic member 271, and the expansion and contraction direction of the cushion elastic member 271 is a lateral direction.

As shown in fig. 6A, the profile of the cam 24 includes 4 portions, in the embodiment, the cam 24 can rotate in the counterclockwise direction in the figure, and then, the DA section and the BC section are respectively a near-rest profile and a far-rest profile of the cam 24, which are collectively referred to as rest profiles, the AB section is a push-stroke profile of the cam 24, and the CD section is a return-stroke profile of the cam 24. A longitudinal side (upper side in fig. 6A) of the cam 24 is drivingly engaged with the longitudinal movable member 21. In the figure, the longitudinal runner 21 is provided with a first roller 21b, and the profile of the cam 24 abuts against the first roller 21b, so that the cam 24 is in driving engagement with the longitudinal runner 21. One lateral side (the right side in fig. 6A) of the cam 24 is in driving engagement with the laterally movable member 22, and wherein a resting profile (segment BC in the figure) of the cam 24 is in driving engagement with the laterally movable member 22 when a pushing profile (segment AB) of the cam 24 is in driving engagement with the longitudinally movable member 21, i.e., the laterally movable member 22 is stationary in the lateral direction when the cam 24 pushes the longitudinally movable member 21 upward, fig. 6B shows a state immediately after this state is completed, and fig. 6C shows a state immediately before this state is entered. When the stroke profile (i.e., the AB segment) of the cam 24 is drivingly engaged with the laterally movable element 22, the rest profile (in the figure, the DA segment) of the cam 24 is engaged with the longitudinally movable element 21, that is, when the cam 24 pushes the laterally movable element 22 to the right, the longitudinally movable element 21 is stationary in the longitudinal direction, which is shown in fig. 6A.

The penicillin bottle uncovering device 2 further comprises a driven swing arm 28. The driven swing arm 28 is disposed to be pivotable about a first pivot axis X1, and one end of the driven swing arm 28 is provided with a second roller 28a, the second roller 28a abuts against the transverse moving member 22, and the driven swing arm 28 is disposed between the above-mentioned transverse side (the right side in fig. 6A) of the cam 24 and the transverse moving member 22, and the transmission fit relationship between the cam 24 and the transverse moving member 22 is: cam 24 pushes on driven swing arm 28 and driven swing arm 28 pushes on transverse moving member 22.

Referring to fig. 6A to 6C, the vial uncovering device 2 further includes a first elastic member 291, one end (lower end in the figure) of the first elastic member 291 is fixed on the base 26, the other end (upper end in the figure) of the first elastic member 291 is connected to the longitudinal movable member 21 (not shown in the figure), and the expansion direction of the first elastic member 291 intersects with the transverse direction. In the illustrated embodiment, the first elastic member 291 is a spring, and the expansion and contraction direction thereof is a longitudinal direction. The first elastic member 291 may be provided such that the longitudinal movable member 21 always abuts against the cam 24. The penicillin bottle cap opening device 2 further comprises a second elastic member 292, one end (in the figure, the left end) of the second elastic member 292 is fixed to the longitudinal movable member 21, the other end (in the figure, the right end) of the second elastic member 292 is connected with the transverse movable member 22, and the stretching direction of the second elastic member 292 is intersected with the longitudinal direction. In the illustrated embodiment, the second elastic member 292 is a spring, and the expansion and contraction direction thereof is a transverse direction. The provision of the second elastic element 292 allows the transverse mobile 22 to always abut against the driven oscillating arm 28 and therefore against the cam 24.

Fig. 6A and 6B show the initial state and the uncapped state of the penicillin bottle uncapping device 2, respectively, fig. 6C shows an intermediate state between the initial state and the uncapped state, and in fig. 6C, the uncapping sheet 23 abuts against the penicillin bottle. Starting from the initial state of fig. 6A, the cam 24 starts to rotate counterclockwise in the drawing, and under the driving action of the push profile of the cam 24, the transverse moving member 22 carries the opening cover plate 23 to move toward the vial in the transverse direction, i.e., in the direction indicated by the arrow D in the drawing, at this time, the near-rest profile of the cam 24 is engaged with the longitudinal moving member 21, so that the longitudinal moving member 21 and the transverse moving member 22 are stationary in the longitudinal direction. After the cover opening sheet 23 just touches the vial, the transverse moving member 22 continues to move towards the vial by a predetermined distance, which is smaller than the predetermined distance, due to the action of the buffer elastic member 271, the cover opening sheet 23 abuts against the vial body of the vial, and the edge of the cover opening sheet 23 is located below the vial cap, which reaches the intermediate state shown in fig. 6C. Then, starting from the intermediate state shown in fig. 6C, the cam 24 continues to rotate counterclockwise, and the longitudinal movable member 21 carries the transverse movable member 22 and the lid-opening plate 23 to move upward along the longitudinal direction under the driving action of the pushing profile of the cam 24, at this time, the far rest profile of the cam 24 is matched with the transverse movable member 22, so that the transverse movable member 22 and the lid-opening plate are not moved in the transverse direction, and the lid-opening state shown in fig. 6B is achieved. That is to say, the uncovering piece 23 firstly moves towards the penicillin bottle along the transverse direction, and after the penicillin bottle is pushed against, the uncovering piece moves towards the upper side, so that the bottle cover of the penicillin bottle can be pried.

In addition, referring to fig. 1, the vial uncovering device 2 further comprises a guide cover 222, and the guide cover 222 is used for guiding the pried vial cap into a vial cap funnel 223 arranged at the center of the turntable 5.

Penicillin bottle sterilizing device 3

The penicillin bottle treatment equipment 100 further comprises a penicillin bottle sterilizing device 3. The penicillin bottle disinfection device 3 is arranged at a disinfection station A3. When the vial reaches the sterilization station A3, the vial sterilization device 3 sterilizes the vial mouth, as described above, with the sterilization station A3 between the decapping station a2 and the unclamping station a 4. An example configuration of the penicillin bottle sterilizing apparatus 3 will be described below with reference to fig. 7A to 7C.

As shown in fig. 7A to 7C, the vial disinfection device 3 includes a disinfection clamp 31 (also shown in fig. 1) and a disinfectant liquid supply portion 33, the disinfection clamp 31 clamps a disinfection line 38, the disinfection line 38 is used for contacting the mouth of the vial, and the disinfectant liquid supply portion 33 is used for supplying disinfectant liquid to the disinfection line 38. The sterilization clip 31 is removably mounted to the support housing 34, for example, and may be removed from the support housing 34 by opening the cover 344. Another sterilization clamp 31a is shown in both fig. 1 and 7A, where the purpose is to sterilize ampoules, and is not relevant to the design and will not be described in detail here.

Fig. 7B and 7C show the configuration of the sterilization wire clamp 31, and fig. 7B does not show the sterilization wire 38. The sterilization clamp 31 includes a sterilization wire 38, a storage case 311, a wire releasing reel 312, a wire receiving reel 313, a driving roller 314, a cycloid roller 315, a wiping guide wheel 316, a buffer spring 316a and a transition guide wheel 317. In the illustrated embodiment, a transition roller 318 is also provided between the payout reel 312 and the drive roller 314 during the winding of the sterilizing wire 38. The sterilization thread 38 may be cotton thread or may be selected according to the actual situation. The sterilization line segment between the wiping guide wheel 316 and the transition guide wheel 317 is a working line segment contacting the vial, and the position is defined as the working position of the sterilization line 38. The sterilization clamp 31 is installed such that the working line segment of the sterilization wire 38 is inclined toward the vial as shown in fig. 7A so as to contact the outer edge of the vial mouth of the vial.

The storage case 311 has a first through hole 321, a second through hole 331, a third through hole 341, and a fourth through hole 351 formed in a side surface thereof, respectively. According to the orientation of fig. 7C, the first through hole 321 is close to the lower side, the second through hole 331 is close to the upper side and opposite to the first through hole 321, the third through hole 341 is close to the right side, and the fourth through hole 351 is close to the left side and opposite to the third through hole 341. The unwinding reel 312 is rotated about a center axis 322 coinciding with the first through hole 321 in the storage case 311, and the unwinding reel 312 is used to release the sterilizing thread 38 wound around the unwinding reel 312 by rotation. The take-up reel 313 is provided in the storage case 311 and rotates about a center axis 332 coinciding with the second through hole 331, and the take-up reel 313 is used to take up the sterilizing thread 38 released from the thread take-up and release reel 312 by rotation. The central shaft 322 and the central shaft 332 may pass through the first through hole 321 and the second through hole 331, respectively, and the paying-off reel 312 and the taking-up reel 313 are sleeved on the central shaft 322 and the central shaft 332, respectively. Similarly, the driving roller 314 is disposed in the storage box 311 and rotates around a central axis coinciding with the third through hole 341, the driving roller 314 is used for winding the disinfection line 38 released from the take-up and pay-off reel 312 by itself (the number of turns can be adjusted according to practical circumstances, but is not too large), and the driving roller 314 is also used for guiding and transmitting the wound disinfection line 38 to the wiping guide wheel 316. In the figure, the sterilization wire 38 released from the pay-off reel 312 passes through the transition roller 318 and then winds around the drive roller 314 one turn, which may be more stable. The thread swinging roller 315 rotates about a center axis coinciding with the fourth through hole 351 in the storage case 311, and feeds the sterilization thread 38 to the thread take-up reel 313. In one embodiment, a wire adjusting wheel may be movably sleeved on the cycloid roller 315, and the wire adjusting wheel reciprocates along the extending direction of the cycloid roller 315 (the thickness direction of the storage box 311, or the direction perpendicular to the paper surface in fig. 7C) along with the rotation of the cycloid roller 315, for example, the wire adjusting wheel is sleeved on the cycloid roller 315 by a screw engagement, similar to a lead screw nut. In this way, while the sterilizing wire 38 passing through the transition guide wheel 317 is guided and transmitted to the take-up reel 313, the winding position of the sterilizing wire 38 on the take-up reel 313 can be adjusted by the reciprocating movement of the wire adjusting wheel, so that the sterilizing wire 38 can be uniformly wound on the take-up reel 313.

Referring to fig. 7C, a wiping guide wheel 316 is disposed at a right corner position of the top of the storage box 311, the wiping guide wheel 316 is used for guiding and transmitting the sterilization line 38 released by the driving roller 314 to the transition guide wheel 317 and also used for contacting the sterilization line 38 to the medicine bottle to be sterilized, and a buffer spring 316a is further disposed between the wiping guide wheel 316 and the storage box 311 and used for buffering when the sterilization line 38 contacts to the medicine bottle to be sterilized. A transition guide wheel 317 is provided at a left side corner position of the top of the storage case 311, and the transition guide wheel 317 serves to guide the sterilization wire 38 passing through the wiping guide wheel 316 to the cycloid roller 315. The working line segments of the sterilization wire 38 are supported by the wiping guide 316 and the transition guide 317.

The storage box 311 is further provided with a first guide groove 361 and a second guide groove 362, two ends of the first guide groove 361 are respectively led to the positions of the driving roller 314 and the wiping guide wheel 316, two ends of the second guide groove 362 are respectively led to the positions of the transition guide wheel 317 and the cycloid roller 315, and the first guide groove 361 and the second guide groove 362 are used for guiding the conveying direction of the disinfection line 38.

In this embodiment, the new disinfection line 38 is released from the pay-off reel 312, passes through the transition roller 318 to reach the driving roller 314, and is transmitted to the wiping guide wheel 316 through the driving roller 314, after disinfection use, the used disinfection line 38 is wound on the take-up reel 313 through the transition guide wheel 317 and the cycloid roller 315 to complete recovery, after all use, the used disinfection line 38 on the take-up reel 313 is taken out, and the new disinfection line 38 is rewound on the pay-off reel 312, or the pay-off reel 312 on which the new disinfection line is wound can be directly replaced.

In this embodiment, the side surface of the storage box 311 is further opened with a first observation hole 371 and a second observation hole 372 for observing the remaining amount or winding condition of the disinfection line 38 on the pay-off reel 312 and the take-up reel 313.

The vial disinfection device 3 may further comprise a retraction drive unit (not shown), which may be, for example, one or more motors. In one embodiment, after the sterilization clamp 31 is fully inserted into the support housing 34, the take-up and drive unit drives the take-up reel 313 and the drive roller 314 to rotate, and the take-up reel 313 and the drive roller 314 can be driven to rotate simultaneously through a suitable transmission mechanism, so that the take-up and take-up linear speed of the sterilization wire 38 can be uniformly controlled, and the rotation of the take-up reel 313 can be limited by limiting the rotation of the drive roller 314. The pay-off reel 312 can be driven to rotate following the rotation of the drive roller 314 without the driving of the drive unit.

The disinfectant supplying section 33 may include a disinfectant dropper 333, a disinfectant storage bottle 332, and a disinfectant supply pump (not shown). The nozzle of the disinfectant dropper 333 is provided at a position facing the wiping guide 316, and is used to drop disinfectant to the disinfection wire 38, so that the disinfectant wets the disinfection wire 38 at the wiping guide 316. The disinfectant liquid supply pump pumps the disinfectant liquid stored in the disinfectant liquid storage bottle 332 to the disinfectant liquid dropper 333 through a pipeline. During the retraction and extension process of the disinfection line 38, the disinfection line segment which is about to reach the working position passes through the wiping guide wheel 316, so that the disinfection solution dropping from the drip nozzle can be uniformly distributed on the working line segment of the disinfection line 38 which reaches the working position.

The vial sterilization device 3 further comprises a movement driving mechanism (not shown) for moving the sterilization clamp 31 (in the embodiment, along the horizontal direction) to a position where the sterilization wire 38 is aligned with the vial mouth of the vial. The movement driving mechanism may include a movement driving unit such as a motor and a movement transmission mechanism, and the movement transmission mechanism may be a linearly-driven lead screw nut or the like.

Releasing the drive mechanism 102

Referring to fig. 1 and 3A, the penicillin bottle processing apparatus 100 further includes a release driving mechanism 102, and when the carrier 11 reaches the release station a4, the release driving mechanism 102 releases the penicillin bottle from the carrier 11. The unclamp driving mechanism 102 may be constructed the same as the clamp driving mechanism 12, as shown in fig. 3A, except that the output shaft of the clamp driving unit that drives the drive shaft to rotate in the unclamp driving mechanism 102 is rotated in the direction opposite to the direction of rotation of the output shaft 18a of the clamp driving unit 18 in the clamp driving mechanism 12, thereby achieving the unclamping action opposite to the clamping. Overall construction and control

The structure of each part is described above with reference to the drawings in general, and the overall configuration and control of the penicillin bottle processing apparatus 100 will be described next.

Referring to fig. 2A, the turntable 5 is an eight-index turntable, and eight carriers 11 are uniformly distributed. At the gripping station a1, a gripper drive 12 is provided which cooperates with the carrier 11 to grip the vial. At the decapping station a2, a vial decapping device 2 (not shown in fig. 2A) is provided to pry open the vial caps. A carrier rotating mechanism 8 and a vial sterilizing device 3 (not shown in fig. 2A) cooperating with the carrier 11 are provided at the sterilizing station A3 to sterilize the vial openings, and a sterilizing station A3 is interposed between the cap opening station a2 and the releasing station a 4. At release station a4, release of drive mechanism 102 causes carrier 11 to release the vial.

Also shown in fig. 2A are: a station a11 between the clamp station a1 and the uncap station a2, stations a12, a13 between the sanitization station A3 and the unclamp station a4, and a station a14 between the unclamp station a4 and the clamp station a 1. The stations a11, a12, a13 and a14 can be used for simultaneously processing other medicine bottles such as ampoules and the like, and can also be used as other processing stations for penicillin bottles, or can be an idle station, so that interference of devices of adjacent stations can be prevented, for example, the station a13 can be provided with a mechanism for detecting the state of a bottle body, the station a14 can be an idle station, so that a space is reserved for a placing mechanism for placing penicillin bottles in the clamping station a1 and a taking mechanism for taking away penicillin bottles in the loosening station a4, or a sensor can be additionally arranged at the station a13 to detect whether the carrier 11 is loosened to the maximum. Or the stations A11, A12, A13 and A14 are additionally provided with the clamping driving mechanism, the penicillin bottle uncovering device, the penicillin bottle disinfecting device, the release driving mechanism and the like, so that the number of the penicillin bottles which can be treated simultaneously is increased. Here, a detailed description thereof will not be provided. The action of multiple stations on their respective vials can be performed simultaneously, thereby improving efficiency.

The following describes the operation procedure of a vial and a corresponding carrier 11.

The vial is placed upstream on carrier 11 at clamp station a 1. The lifting driving unit 19 drives the transmission shaft 17 to move upwards to be in transmission connection with the rotating body 14 of the carrier body 11 of the carrier 11, and then the clamping driving unit 18 drives the transmission shaft 17 to drive the rotating body 14 to rotate, so that the clamping pieces 15 of the carrier 11 clamp the vial. After the penicillin bottle is clamped, the lifting driving unit 19 drives the transmission shaft 17 to move downwards, and then the rotation driving mechanism 6 drives the rotary table 5 to drive the carrier 11 mounted on the rotary table 5 to rotate to the next station, namely the uncovering station A2.

At uncap station A2, under the drive of cam drive unit 25, cam 24 is rotatory, drives uncap piece 23 and removes towards xiLin bottle, and after the butt xiLin bottle, uncap piece 23 upwards removes to prize the bottle lid of xiLin bottle. After the cover opening action is completed, the cam continues to rotate, the cover opening sheet 23 moves away from the penicillin bottle, and then moves downwards, so that the cover opening sheet 23 returns to the original position. The turntable 5 rotates to bring the carrier 11 to the next station, i.e. the sterilization station a 3.

At disinfection station A3, carrier 11 block is to carrier rotary mechanism 8, and is rotatory under carrier rotary mechanism 8's drive effect, and the disinfection line 38 that distributes the antiseptic solution contacts the bottleneck of xiLin bottle, therefore can disinfect to whole bottleneck. After the sterilization is completed, the turntable 5 is rotated to rotate the carrier 11 to the next station, i.e., the unclamping station a4, and the moving driving mechanism thereof returns the sterilization clamp 31 to the home position to wait for the next operation.

At release station a4, release of drive mechanism 102 causes carrier 11 to release the vial.

In addition, since the plurality of stations operate simultaneously, the rotation driving mechanism 6 drives the rotary table 21 to rotate only after the operation of each station is determined to be completed and the corresponding component returns to the original position, and the rotary table 21 rotates by a predetermined angle each time (in the illustrated embodiment, the predetermined angle is 45 degrees and is integral corresponding to eight stations).

At the clamp station a1, the clamp drive unit 18 of the clamp drive mechanism 12 may be a servo motor. The servo motor can drive the clamping piece 15 to move along the radial direction under a torque mode so as to clamp the penicillin bottle, the servo motor stops working when the output torque of the servo motor exceeds a preset torque, the number of rotation turns of the servo motor is obtained by reading encoder information in the servo motor, the moving distance of the clamping piece 15 is calculated, whether the preset moving distance of the clamping piece 15 is matched with the preset moving distance when the clamping piece is clamped with the penicillin bottle or not is checked, whether the clamping is carried out or not is judged, whether the clamping is carried out or not is confirmed if the checking information is correct, and the lifting driving unit 19 drives the transmission shaft 17 to move downwards to the initial position. If the check information is wrong, the system reports the wrong information, and the penicillin bottle is not clamped or placed correctly.

At the uncap station a2, the cam driving unit 25 rotates the cam 24 one turn and stops at the origin position, and an origin sensor may be added to determine whether the cam 24 stops at the origin position.

In the disinfection station a3, the moving driving mechanism sends the disinfection wire clamp 31 to a west forest bottle, in the sending process, under the driving action of the retracting driving unit, the driving roller 314 rotates, so that the disinfection wire clamp used in the previous operation is transferred to the wire take-up reel 313, a new disinfection wire clamp is sent to a working position, and meanwhile, the disinfection liquid supply pump sends the extracted disinfection liquid to the disinfection liquid dropper 333 to drip on the new disinfection wire clamp, so that the disinfection liquid is uniformly distributed on the disinfection line 38, and after the disinfection wire clamp 31 reaches a predetermined position where the disinfection line 38 can contact the bottle mouth of the xiLin bottle to be sent, the position sensor can be arranged, so that the disinfection wire clamp 31 is sensed to move to the position, and a stop signal is sent to the moving driving mechanism. And at this moment, carrier 11 block that is equipped with xiLin bottle is to carrier rotary mechanism 8, and xiLin bottle follows carrier 11 and rotates under the drive effect of carrier rotary mechanism 8 to a whole circle of bottleneck can all be disinfected. After the disinfection work is finished, the driving mechanism is moved to move the disinfection clamp 31 back to the original position.

At the unclamping station a4, a servomotor as an unclamping drive unit may unclamp the grippers by rotating a preset number of turns.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can understand that the modifications or substitutions are included in the scope of the present invention, and therefore, the scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a xiLin bottle treatment facility which characterized in that has and presss from both sides tight station, uncaps the station and unclamp the station, includes:

station auto-change over device includes:

the carrier comprises a carrier body, wherein the carrier body is used for loading a penicillin bottle;

a turntable to which the carrier is attached while the carrier body is rotatable; and

the rotary driving mechanism drives the rotary table to rotate, and the carrier rotates along with the rotary table and can sequentially rotate to a clamping station, a cover opening station and a loosening station;

the clamping driving mechanism can drive the carrier in a clutching mode to clamp the penicillin bottle when the carrier reaches a clamping station;

the penicillin bottle uncovering device is used for prying the bottle cover of the penicillin bottle when the carrier reaches an uncovering station; and

and when the carrier reaches a release station, the release driving mechanism enables the carrier to release the penicillin bottle.

2. The vial handling apparatus of claim 1, wherein a plurality of carriers are mounted on the turntable.

3. The vial processing apparatus of claim 1, further comprising a vial sterilization device that sterilizes a vial opening of the vial when the vial reaches a sterilization station, the sterilization station being between the decapping station and the unclamping station.

4. The vial handling device of claim 1, wherein the vial uncapping apparatus comprises:

a lid opening part comprising:

a longitudinal movable member provided to be movable in a longitudinal direction;

a transverse movable member movably disposed on the longitudinal movable member in a transverse direction; and

the cover opening plate is connected with one end of the transverse moving piece and used for prying the bottle cap of the penicillin bottle;

a cam having a longitudinal side in driving engagement with said longitudinally movable member and a transverse side in driving engagement with said transversely movable member, and wherein a resting profile of said cam engages said transversely movable member when a push profile of said cam is in driving engagement with said longitudinally movable member and a resting profile of said cam engages said longitudinally movable member when a push profile of said cam is in engagement with said transversely movable member; and

and a cam driving unit which drives the cam to rotate the cam.

5. The vial handling device of claim 4, wherein the vial uncapping apparatus further comprises:

a driven swing arm provided so as to be pivotable about a first pivot axis, and one end of which is provided with a second roller that abuts the lateral movable member, and

the driven swing arm is arranged between the transverse side of the cam and the transverse moving piece, and the transmission matching relationship between the cam and the transverse moving piece is as follows: the cam pushes the driven swing arm, and the driven swing arm pushes the transverse moving piece.

6. The vial handling device of claim 4, wherein the cap opening part further comprises a cap opening seat in which the cap opening plate is disposed, the cap opening seat being detachably mounted to one end of the lateral movable member in the lateral direction; and is

The cover opening seat further comprises a buffering elastic piece, the cover opening piece is connected to the buffering elastic piece, and the stretching direction of the buffering elastic piece is the transverse direction.

7. The vial processing apparatus of claim 1, wherein in the station switching device, the carrier body comprises:

a base including a holder guide;

a rotary body provided to be rotatable with respect to the base body and having a planar thread with an equidistant spiral as a thread line; and

at least two clamping pieces which are arranged on the base body and guided by the clamping piece guiding parts, wherein each clamping piece is provided with a rack which is matched with the plane thread.

8. The vial handling device of claim 7, wherein the clamp drive mechanism comprises:

the transmission shaft is in transmission connection with the rotating body;

the lifting driving unit drives the transmission shaft to move along the axial direction of the transmission shaft through a lifting transmission mechanism; and

and the clamping driving unit drives the transmission shaft to rotate through the clamping transmission mechanism.

9. The vial handling device of claim 3, wherein the vial disinfection apparatus comprises:

the sterilization wire clamp clamps a sterilization wire, and the sterilization wire is used for contacting the bottle mouth of the penicillin bottle; and

and a disinfectant supplying section for supplying disinfectant to the disinfectant line.

10. The vial processing apparatus of claim 3, wherein the station switching device further comprises a carrier rotation mechanism, the carrier rotation mechanism comprising:

the rotary guide piece can be clamped with the carrier; and

and the rotation driving unit is used for driving the rotation guide piece to rotate.

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