CN214969100U - Automatic medicine dispensing system capable of dispensing medicine in cooperation with ampoule bottle and penicillin bottle - Google Patents

Abstract

The utility model provides an automatic medicine dispensing system capable of dispensing ampoule bottles and penicillin bottles in a coordinated manner, which comprises a shell, an ampoule bottle medicine dispensing device, a penicillin bottle medicine dispensing device, a suction injection device, a multi-axis manipulator and a collecting device; the utility model is based on a multi-axis manipulator, and can grab the ampoule bottle and place the ampoule bottle at the upstream starting point of the ampoule bottle dispensing device in a single dispensing period, or grab the penicillin bottle and place the penicillin bottle on a station used for clamping the penicillin bottle in the penicillin bottle dispensing device; the utility model discloses can dispense medicine in the automation of ampoule and xiLin bottle, have degree of automation height, a tractor serves dual-purpose, the medical personnel's of being convenient for advantage of operation.

Description

Automatic medicine dispensing system capable of dispensing medicine in cooperation with ampoule bottle and penicillin bottle

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to can carry out automatic medicine dispensing system that ampoule and xiLin bottle dispense in coordination.

Background

At present, the preparation of intravenous infusion medicines in hospitals is generally completed manually, medicine pollution is easily caused to harm patients, and meanwhile, in occasions requiring the preparation of a large amount of liquid medicines, the dispensing efficiency is low, the actual requirements of hospitals are hardly met, and the treatment time of patients is prolonged.

The container for storing the liquid medicine mainly comprises an ampoule bottle and a penicillin bottle.

The process of manual preparation liquid medicine is loaded down with trivial details, just can extract the liquid medicine with the syringe after cutting, disinfecting and the bottle of bottle opening to the ampoule, and medical personnel working strength is big in this in-process, and medical personnel need contact the liquid medicine in the manual preparation in-process moreover, especially when preparing toxic medicines such as tumour treatment, causes chronic injury to dispensing personnel easily, leads to the occupational disease. In addition, in the ampoule bottle opening process, due to the reasons of insufficient cutting depth, poor cutting toughness, the quality of the medicine bottle and the like, when the medicine bottle is broken and opened, the ampoule bottle is easy to break, and the medical care personnel can be injured.

In addition, the existing automatic medicine dispensing equipment is of an open type, and has the defect that the medicine dispensing process is influenced by environmental factors.

SUMMERY OF THE UTILITY MODEL

To the defect of prior art, the utility model provides a can carry out ampoule and xiLin bottle automation dispensing system who dispenses in coordination.

The technical scheme of the utility model as follows:

an automated dispensing system capable of dispensing ampoules and vials in concert, comprising:

a housing having a dispensing chamber and a collection chamber formed above and below the housing, respectively;

the ampoule bottle dispensing device is used for cutting and breaking the bottleneck of the ampoule bottle while conveying the ampoule bottle, and is arranged on the shell and positioned in the dispensing chamber;

the penicillin bottle dispensing device is used for clamping the penicillin bottles at least one station to perform liquid mixing operation, and is arranged on the shell and positioned in the dispensing chamber;

a suction injection device; providing a syringe and driving the syringe to suck the liquid medicine in the ampoule bottle with the broken bottleneck and inject the sucked liquid medicine into a mother liquid bottle for dispensing; or the syringe can be driven to suck the stock solution in the mother liquid bottle, the stock solution is injected into the penicillin bottle for mixing, and the liquid medicine in the penicillin bottle can be pumped out for injection into the mother liquid bottle for dispensing;

the ampoule bottle dispensing device is arranged on the shell and is positioned at the downstream end point of the ampoule bottle dispensing device, and a station for clamping a penicillin bottle in the penicillin bottle dispensing device is arranged below the injector in the suction injection device;

the multi-shaft manipulator is used for grabbing the ampoule bottles and placing the ampoule bottles at the upstream starting point of the ampoule bottle dispensing device or grabbing the penicillin bottles and placing the penicillin bottles on a station for clamping the penicillin bottles in the penicillin bottle dispensing device in a single dispensing period;

and a collection device for collecting the ampoule, vial and syringe after use, the collection device being disposed within the collection chamber and the collection device having an inlet facing the dispensing chamber.

According to the utility model discloses a another kind of embodiment, ampoule dispensing device includes:

the horizontal rail is fixedly arranged in the shell;

the ampoule bottle clamping component comprises a sliding seat, a sliding frame and ampoule bottle clamping jaws, wherein the sliding seat is arranged on a horizontal rail, a lifting rail is arranged on the sliding seat, the sliding frame is arranged on the sliding seat through the lifting rail, and the ampoule bottle clamping jaws are arranged on the sliding frame;

a bottleneck cutting assembly; and

a bottleneck breaking assembly;

a first sensor for detecting the bottleneck cutting position is fixedly arranged in the shell compared with the horizontal rail, the ampoule clamped by the ampoule clamping claw can be lifted up and down, and the bottleneck cutting height of the ampoule is determined according to a detection signal of the first sensor;

when the ampoule clamped by the ampoule clamping jaws is conveyed along the horizontal rail, the ampoule is subjected to bottleneck cutting by the bottleneck cutting assembly and is subjected to bottleneck breaking by the bottleneck breaking assembly.

According to the utility model discloses a another kind of embodiment, ampoule centre gripping subassembly is further including the rotating turret that can incline the side of turning on one's side, be equipped with on the balladeur train with horizontal track vertically first horizontal rotating shaft, the rotating turret sets up on the balladeur train through first horizontal rotating shaft, the ampoule clamping jaw sets up on the rotating turret.

According to the utility model discloses a another kind of embodiment, ampoule centre gripping subassembly is still including driving the balladeur train and go up and down and drive rotating turret pivoted push pedal component, wherein is equipped with first gyro wheel on the balladeur train, and the push pedal component has and carries out the inclined plane portion that goes up and down on the lift track with the driving slide with first gyro wheel cooperation, is equipped with the second gyro wheel on the rotating turret, and the push pedal component has and carries out pivoted stirring portion with the driving rotating turret around first horizontal rotating shaft with the cooperation of second gyro wheel.

According to another embodiment of the present invention, a first spring is connected between the sliding frame and the sliding seat, and the first spring drives the first roller to press the inclined plane portion; and a second spring is connected between the rotating frame and the sliding frame or the sliding seat, and the second spring drives the rotating frame to automatically return to an initial position state when the matching between the second roller and the shifting part fails.

According to the utility model discloses a another kind of embodiment, bottleneck cutting assembly includes knife rest pole, tool bit and third spring, is equipped with the ampoule workstation in the casing, is equipped with the knife rest pivot on the ampoule workstation, and on the knife rest pivot was located to the middle part cover of knife rest pole, the one end of knife rest pole passed through the spacing connection of third spring on the ampoule workstation, and the tool bit setting is at the other end of knife rest pole and stretches out to the horizontal track on to the tool bit can cut the ampoule that slides on the horizontal track.

According to the utility model discloses a another kind of embodiment, bottleneck cutting assembly further includes movable backstop component, and the one end of cutter saddle pole is equipped with the third gyro wheel, and the one end of cutter saddle pole is passed through third spring coupling to backstop component, and the backstop component can be released with butt third gyro wheel, causes the cutter saddle pole to rotate and makes the tool bit break away from the ampoule bottleneck.

Further, the distance between the stop member and the tool holder rotating shaft is preferably adjustable, and the acting force of the third spring and thus the cutting force can be changed by adjusting the position of the stop member.

According to the utility model discloses a another kind of embodiment, xiLin bottle dispensing device includes:

a first rotating shaft disposed in the housing and located below the syringe in the suction injection device;

rotating the base; and

more than one penicillin bottle clamping jaw;

wherein the rotating base is sleeved on the first rotating shaft, and the penicillin bottle clamping jaws are arranged on the rotating base by taking the first rotating shaft as the center and can synchronously rotate along with the rotating base.

According to another embodiment of the present invention, the system further comprises a purification subsystem:

a clapboard with holes is arranged in the shell, and the clapboard divides the interior of the shell into a dispensing chamber and a collecting chamber;

the top of the shell is provided with an air inlet fan and an air outlet fan, an air inlet channel and an air outlet channel are arranged in the dispensing chamber, at least one air inlet filter layer is arranged in the air inlet channel, at least one air outlet filter layer is arranged in the air outlet channel, the air inlet fan is arranged at the upstream of the air inlet filter layer, the introduced environmental air passes through the air inlet filter layer and enters the dispensing chamber and/or the collecting chamber, the air outlet fan is arranged at the downstream of the air outlet filter layer, and the air in the air outlet channel is driven to pass through the air outlet filter layer and is discharged out of the shell.

According to the utility model discloses a another kind of embodiment is equipped with the operating window that can open or closed dispensing chamber on the casing, is equipped with isolated inside and outside gas exchange's air curtain passageway and air curtain fan in operating window department.

The utility model discloses possess following beneficial effect:

the utility model discloses an ampoule dispensing device adopts sharp pay-off mode, and the ampoule that is held by ampoule clamping component goes up and down at first and detects bottleneck cutting position through first sensor, confirms the high position of ampoule, then moves on horizontal track, carries out the bottleneck through bottleneck cutting component in proper order and cuts, bottleneck rupture subassembly carries out the bottle head rupture to finally carry out the suction injection through the syringe, finally accomplish automatic dispensing process;

in addition, the ampoule clamping jaw in the ampoule clamping assembly can be obliquely turned on one side to form a better suction position form, so that the liquid medicine in the ampoule can be completely sucked, and accurate medicine dispensing is realized;

in addition, the utility model adopts a single power source to control the lifting of the sliding frame and the rotation of the rotating frame respectively, and has the advantages of compact structure and strong practicability;

the penicillin bottle dispensing device has the advantages of reasonable spatial structure arrangement and high utilization rate;

the purification subsystem of the utility model can keep the dispensing environment from being polluted in the dispensing process, and avoid the harm of germs, viruses and the like possibly brought by the environmental pollution in the dispensing process; the air in the dispensing chamber and the air in the collecting chamber are always kept updated in the dispensing process, and particularly, the air can play a good protection role when corrosive and volatile medicines are dispensed.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the dispensing system of the present invention;

FIG. 2 is a schematic diagram of the distribution of the internal structure of the dispensing system of the present invention;

FIG. 3 is a schematic top view of FIG. 2;

fig. 4 is a schematic structural diagram of the ampoule dispensing device of the present invention, which shows the shape of ampoule bottle neck position detection;

fig. 5 is a schematic structural diagram of the ampoule dispensing device of the present invention, which shows the shape of the cutting start position of the ampoule;

fig. 6 is a schematic structural diagram of the ampoule dispensing device of the present invention, which shows the shape of the cutting completion position of the ampoule;

fig. 7 is a schematic front view showing a finish form of the bottleneck cutting according to the present invention;

FIG. 8 is a schematic top view of FIG. 7;

fig. 9 is a schematic structural diagram of the ampoule dispensing device of the present invention, which shows the shape of the ampoule bottle neck before breaking;

fig. 10 is a schematic front view showing the configuration of the present invention before the bottle neck is broken;

fig. 11 is a schematic structural diagram of the ampoule dispensing device of the present invention, which shows the shape of the ampoule after the ampoule neck is broken;

FIG. 12 is a cross-sectional view taken along line A-A of FIG. 11, showing the turret in a tilted-side configuration;

fig. 13 is a schematic structural diagram of the ampoule dispensing device of the present invention, which shows the ampoule head after being broken to perform an inclined side-turning;

FIG. 14 is an enlarged schematic view at D of FIG. 13;

fig. 15 is a schematic internal perspective view of the vial dispensing device of the present invention;

fig. 16 is a schematic view of the suction injection assembly of the present invention in cooperation with a mother liquor bag holding assembly;

figure 17 is a schematic frame diagram of the purification subsystem of the present invention;

FIG. 18 is a schematic view of the air outlet structure of the dispensing chamber of the present invention,

fig. 19 is a schematic view of the outlet air of the collecting chamber of the present invention, and fig. 19 is a reverse structure view of fig. 18;

fig. 20 is a schematic view of the air intake process of the present invention, and fig. 20 is a schematic view of the section B-B in fig. 19;

fig. 21 is a schematic view of the air outlet process of the present invention, and fig. 21 is a schematic view of the section C-C in fig. 19;

FIG. 22 is a schematic logic diagram of the air curtain of the present invention;

fig. 23 is a schematic structural view of an air curtain at the second door body of the present invention;

fig. 24 is a schematic flow direction diagram of the second door body of the present invention, wherein fig. 8 is a schematic external front view of the present invention;

fig. 25 is a schematic view of the air curtain effect at the second door of the present invention, wherein fig. 9 is a schematic view of the outside side of the present invention.

Detailed Description

An automated drug dispensing system capable of dispensing ampoule bottles and penicillin bottles in a coordinated manner is shown in fig. 1-3 and comprises a shell 100, an ampoule bottle dispensing device 200, a penicillin bottle dispensing device 300, a suction injection device 400, a multi-axis manipulator 500, a collection device 600, a mother liquor bag clamping device 700 and a purification subsystem 800.

A dispensing chamber 110 and a collecting chamber 120 are formed above and below the housing 100, respectively, and are partitioned by a partition 130, wherein the partition 130 has a plurality of through holes;

the ampoule medicine dispensing device 200 is arranged on the shell 100 and positioned in the medicine dispensing chamber 110, and is used for cutting and breaking the bottleneck of the ampoule bottle while conveying the ampoule bottle;

the penicillin bottle dispensing device 300 is arranged on the shell 100 and positioned in the dispensing chamber 110, and is used for clamping the penicillin bottles at least one station to perform liquid mixing operation;

the suction and injection device 400 is disposed on the housing 100 and is used for providing a syringe and driving the syringe to suck the liquid medicine in the ampoule bottle with the broken bottleneck and inject the sucked liquid medicine into the mother liquid bottle for dispensing, or driving the syringe to suck the original liquid in the mother liquid bottle, inject the original liquid into the penicillin bottle for mixing, and evacuate the liquid medicine in the penicillin bottle for injecting into the mother liquid bottle for dispensing;

wherein the suction injection device 400 is arranged at the downstream end point of the ampoule bottle dispensing device 200, and the station for clamping the penicillin bottle in the penicillin bottle dispensing device 300 is arranged below the injector in the suction injection device 400

The multi-shaft manipulator 500 is arranged in the shell 100 and used for grabbing the ampoule bottle and placing the ampoule bottle on the upstream starting point of the ampoule bottle dispensing device 200 in a single dispensing period or grabbing the penicillin bottle and placing the penicillin bottle on a station for clamping the penicillin bottle in the penicillin bottle dispensing device 300;

a collection device 600 is disposed within collection chamber 120, and collection device 600 has an inlet facing dispensing chamber 110 for collecting used ampoules, vials and syringes.

The ampoule dispensing device is shown in fig. 4-14, and comprises an ampoule bottle workbench 210, an ampoule bottle clamping assembly 220, a bottleneck cutting assembly 230 and a bottleneck breaking assembly 240, wherein the ampoule bottle clamping assembly 220 can clamp an ampoule bottle to pass through the bottleneck cutting assembly 230 and the bottleneck breaking assembly 240 in sequence to the suction injection device 400 for suction operation.

The ampoule bottle worktable 210 is provided with a linear horizontal rail 211, and the ampoule bottles held by the ampoule bottle holding assembly 220 are conveyed along the horizontal rail 211 and then sequentially cut and broken by the bottleneck cutting assembly 230 and the bottleneck breaking assembly 40.

As shown in fig. 6 and 13, the ampoule bottle holding assembly 220 includes a slide seat 221, a slide carriage 222, and ampoule bottle holding jaws 223, the slide seat 221 is disposed on the horizontal rail 211 and slides under the driving of the motor screw, the slide seat 221 is provided with a lifting rail 224, the slide carriage 222 is disposed on the slide seat 221 through the lifting rail 224, and the ampoule bottle holding jaws 223 are disposed on the slide carriage 222 and are used for holding ampoule bottles of different specifications.

As shown in fig. 4, the ampoule is fed to the ampoule clamping assembly 220 by means of the multi-axis robot 500, and the cutting height of the ampoule is first adjusted, wherein a first sensor 213 is disposed on the ampoule table 210 for detecting the height position of the cut bottleneck, and a specific detection manner in this embodiment is that the first sensor 213 is used for fixing and the ampoule clamping jaw 223 (the carriage 222) can be lifted along the lifting rail 224.

In the lifting process of the ampoule bottle clamping jaw 223, the first sensor 213 searches for a bottleneck position according to the acquired distance signal, and feeds back a corresponding signal to the controller to control the ampoule bottle clamping jaw 223 to ascend or descend to a specified height position, namely, a bottleneck cutting position.

Fig. 5-8 show a bottleneck cutting assembly 230 provided in this embodiment, which includes a knife rack bar 231, a knife head 232 and a third spring 233, a knife rack rotating shaft 234 is provided on the ampoule bottle workbench 210, the middle portion of the knife rack bar 231 is sleeved on the knife rack rotating shaft 234, one end of the knife rack bar 231 is connected to the ampoule bottle workbench 210 in a limited manner through the third spring 233, the knife head 232 is provided at the other end of the knife rack bar 231 and extends out of the horizontal rail 211, and the knife head 232 can cut the ampoule bottle sliding on the horizontal rail 211.

Further, the rotation of the knife holder rod 231 is restricted, the bottleneck cutting assembly 230 further comprises a movable stopping member 235, one end of the knife holder rod 231 is provided with a third roller 236, one end of the knife holder rod 231 is connected to the stopping member 235 through a third spring 233, and after the cutting is completed, the stopping member 235 can be pushed out to abut against the third roller 233, so that the knife holder rod 231 rotates and the cutter head 232 is separated from the ampoule bottleneck.

Further, the distance between the stop member 235 and the tool holder rotating shaft 234 is preferably adjustable, and the acting force of the third spring 233 can be changed by adjusting the position of the stop member 235, so that the cutting force can be changed, the cutting tool can be adapted to ampoules of various specifications and sizes, and the cutting accuracy can be guaranteed.

Specifically, in this embodiment, according to the setting of the start cutting position and the end cutting position of the cutting head 232, for example, continuous cutting can be performed at an angle of ± 30 ° on both sides of the center line of the horizontal track 211, and when the cutting head 232 is at the end cutting position, the cutting head 232 is controlled to retract to one side of the horizontal track 211, for example, by driving the stopping member 235.

The bottle neck cutting assembly 230 in this embodiment further includes a gravity shifting plate 237 and a second sensor, the gravity shifting plate 237 is disposed on a forward path of the ampoule bottle to detect whether the head of the ampoule bottle is present, wherein the upper end of the gravity shifting plate 237 is rotatably disposed on the ampoule bottle worktable 210 in close proximity to the tool bit 232, and after the tool bit 232 completes cutting, the detection of whether the head of the ampoule bottle is present or not can be performed;

the second sensor is used for detecting whether the gravity shifting plate 237 rotates correspondingly, if the gravity shifting plate 237 rotates, the bottle head is indicated to exist, the subsequent operation can be continued, and if the gravity shifting plate 237 does not rotate, the bottle head is indicated to not exist, and the machine needs to be stopped for maintenance.

Wherein, after the ampoule bottle passes through the gravity shifting plate 237, the gravity shifting plate 237 can automatically recover to a vertical form to wait for the next detection period.

A bottle neck breaking assembly 240 as shown in fig. 9-10 includes a rotary striking member 241, a second horizontal rotating shaft 242 and a motor driving the second horizontal rotating shaft to rotate back and forth are provided on the ampoule bottle workbench 210 perpendicular to the horizontal rail 211, the striking member 241 is eccentrically provided on the second horizontal rotating shaft 242 and can synchronously rotate back and forth along with the second horizontal rotating shaft 242, and the striking member 241 rotates the ampoule bottle striking the horizontal rail 211 to be conveyed in a vertical plane and breaks the head of the ampoule bottle.

Specifically, the striking member 241 strikes the head of the ampoule bottle in a direction perpendicular to the direction of the cut made by the bottle neck cutting assembly 230, so as to better break the bottle neck, and the breaking efficiency is good, and the ampoule bottle can be hardly broken.

Correspondingly, a third sensor may be disposed on the ampoule bottle worktable 210 to detect and control the rotation of the impact member 241, or a perfect impact moment of the impact member 241 may be calculated to precisely impact the head of the ampoule bottle according to the modes of cooperative control of the second sensor and the operation speed of the ampoule bottle clamping assembly 220 on the horizontal rail 211, so that the head of the ampoule bottle is broken off from the cut bottle neck.

Further, a fourth sensor may be provided on the rotation path of the striking member 241, and whether or not the bottle top is broken may be determined by the rotation angle of the rotary striking member 241.

In this embodiment, a sterilizing assembly is disposed between the neck cutting assembly 230 and the neck breaking assembly 240 for performing post-cutting sterilization, for example, by continuously pushing the stopper member 235 forward to squeeze the sterilization nozzle.

After the ampoule bottle head is broken, the ampoule bottle clamping component 220 continues to convey the ampoule bottle forward to the set position, at this time, in order to facilitate complete suction of the syringe, the ampoule bottle body is tilted and turned on its side, in this embodiment, a single driving structure is particularly designed to enable the carriage 222 to ascend and descend on the one hand and the rotating frame to rotate on the other hand, as shown in fig. 8 to 11:

the ampoule clamping assembly 220 further includes a rotating frame 225 capable of tilting laterally, a push plate member 226, and a motor or an electric push rod for driving the push plate member 226 to push out and retract, the carriage 222 is provided with a first horizontal rotating shaft 227 perpendicular to the horizontal rail 211, the rotating frame 225 is disposed on the carriage 222 through the first horizontal rotating shaft 227, and the ampoule clamping jaw 223 is disposed on the rotating frame 225.

The push plate member 226 is used for driving the carriage 222 to ascend and descend and driving the rotating frame 225 to rotate, wherein the carriage 222 is provided with a first roller 2221, the push plate member 226 has a slope portion 2261 cooperating with the first roller 2221 to drive the carriage 222 to ascend and descend on the ascending and descending track 224, the rotating frame 225 is provided with a second roller 2222, and the push plate member 226 has a toggle portion 2262 cooperating with the second roller 2222 to drive the rotating frame 225 to rotate around the first horizontal rotating shaft 227.

A first spring 228 is connected between the carriage 222 and the sliding seat 221, the first spring 228 drives the first roller 2221 to press against the inclined surface 2261, when the push plate member 226 is pushed out rightward, the first roller 2221 slides upward along the inclined surface 2261 to drive the carriage 222 to ascend along the lifting rail 224, and when the push plate member 226 retracts leftward, under the action of the first spring 228, the first roller 2221 slides downward along the inclined surface 2261 to drive the carriage 222 to descend along the lifting rail 224;

a second spring 229 is connected between the rotating frame 225 and the carriage 222 or the sliding seat 221, the second spring 229 drives the rotating frame 225 to automatically return to an initial position state when the fit between the second roller 2222 and the toggling portion 2262 fails, when the ampoule body is conveyed to a set position, the carriage 222 descends to a lowest point, at this time, the push plate member 226 continues to retract to the left, the second roller 2222 and the toggling portion 2262 are in contact and abut against each other, the rotating frame 225 is driven to rotate for a certain angle around the first horizontal rotating shaft 227, the suction injection device 400 performs a suction process under this state, after the suction is completed, the push plate member 226 is pushed out to the right for a certain distance, the abut fit between the second roller 2222 and the toggling portion 2262 fails, at this time, under the action of the second spring 229, the rotating frame 225 restores to the initial position.

The structure adopts single power to asynchronously drive the lifting of the sliding frame 222 and the rotation of the rotating frame 225, has the advantages of compact structure and strong practicability, and is convenient for miniaturization design.

The broken bottle neck (bottle head) directly falls into the collecting device 400 for collection, and the ampoule bottle body after the suction is finished is also clamped to the position by the ampoule bottle clamping assembly 220 for discarding and collection.

The penicillin bottle dispensing device is shown in fig. 2-3 and 15-16 and comprises a storage part 310, a shaking assembly 320, a penicillin bottle clamping assembly 330, a first rotating shaft 340, a second rotating shaft 350 and a third rotating shaft 360.

The partition 130 serves as an operation platform, and a storage portion 310 for storing a plurality of vials in a fixed and directional manner is disposed on the partition 130, wherein the housing 100 is disposed with the first side frame 140, the second side frame 150, and the third side frame 160 in a circumferential direction of the partition 130, the storage portion 310 is disposed at the first side frame 140, the suction injection device 400 is disposed at the second side frame 150, and the multi-axis robot 500 is disposed at the third side frame 160.

The jolt modules 320 are of an oscillating configuration and are disposed on the partition 130, preferably near the storage section 310, to better utilize the space above the partition 130.

The suction injection device 400 of the present embodiment includes at least a holding member and a driving member capable of performing multi-stage up-and-down suction of the syringe, and such driving may be performed by a conventional linear driving mechanism or by a structure similar to that in the applicant's prior patent application;

as shown in fig. 16, a specific suction injection apparatus 400 includes a syringe base 431, a first gripping means 432, a second gripping means 433, and a third gripping means 434, wherein the first gripping means 432 is used for positioning and gripping a syringe needle, the second gripping means 433 is used for being able to be raised or lowered while gripping a syringe barrel to complete a puncturing operation, and the third gripping means 434 is used for being able to be raised or lowered while gripping a syringe needle grip to complete an injection and suction operation.

The syringe and the mother liquor bag 52 in the aspiration and injection device 400 in this embodiment can be relatively rotated as shown by the arrow in fig. 16, and finally, an inclined configuration is formed to complete the dispensing process.

The vial clamping assembly 330 includes a rotating base 331, two vial clamping jaws 332 located on the rotating base 331, and a driving motor, wherein the rotating base 331 is disposed on the syringe base 431 through a first revolving shaft 340, and the two vial clamping jaws 332 are located below the syringe, and the driving motor controls the first revolving shaft 340 to rotate to drive the rotating base 331 to synchronously rotate, so as to switch the positions of the vial clamping jaws 332 located below the syringe.

The mother solution bag holding means 700 is disposed on the partition 130 and adjacent to the suction injection means 400, wherein the suction injection means 400 is disposed at the second side frame 150 by the second rotation shaft 350, and the mother solution bag holding means 700 is disposed at the second side frame 150 by the third rotation shaft 360, as shown in fig. 16, the reverse rotation between the suction injection means 400 and the mother solution bag holding means 700 is enabled, so that the syringe is inserted into the mother solution bag to perform a process of sucking mother solution or injecting a medical solution.

The multi-axis (three-axis) manipulator 500 is disposed on the third side frame 160, and is configured to be able to grasp the vial from the storage portion 310 and transfer it to the vial clamping assembly 330, to grasp the vial from the vial clamping assembly 330 and transfer it to the shake-up assembly 320, and to grasp the vial from the shake-up assembly 320 and transfer it to the vial clamping assembly 330, thereby completing the operation of the vial dispensing process.

One preferred vial dispensing process is: firstly, the multi-axis manipulator 500 grabs a single penicillin bottle from the storage part 310 and transfers the single penicillin bottle to one of the penicillin bottle clamping jaws for clamping, meanwhile, the suction injection device 400 and the mother liquor bag clamping device 700 generate adaptive rotation, and after a certain amount of mother liquor is sucked by the injector in the suction injection device 400, the suction injection device 400 returns to the vertical state; then, the suction injection device 400 dispenses the penicillin bottle medicament clamped by the penicillin bottle clamping jaws 332; then, grabbing the penicillin bottle injected with the mother solution by using the multi-axis manipulator 500, transferring the penicillin bottle to the shaking assembly 320 for shaking, grabbing the penicillin bottle by using the multi-axis manipulator 500 after shaking, transferring the penicillin bottle to a penicillin bottle clamping claw for clamping; and finally, completely extracting the liquid medicine in the penicillin bottle through the suction injection device 400, rotating the suction injection device 400 to be matched with the mother liquid bag clamping device 700, injecting the liquid medicine into the mother liquid bag, and finishing the dispensing process.

After the liquid medicine in the penicillin bottle is completely sucked, the body of the penicillin bottle directly falls into the collecting device 400 for collecting and processing.

The embodiment adopts the closed environment to carry out the preparation process of the medicine so as to reduce the negative influence of environmental factors on the medicine preparation, while maintaining the air exchange and purification treatment of the dispensing environment, the purification subsystem 800 is shown in figures 17-25, an air inlet fan 810 and an air outlet fan 820 are arranged at the top of the shell 100, an air inlet channel 830 and an air outlet channel 840 are arranged in the dispensing chamber 110, an air inlet filter layer 850 (primary filter 851 and advanced filter 852) is arranged in the air inlet channel 830, an air outlet filter layer 860 is arranged in the air outlet channel 840, the air inlet fan 810 is arranged at the upstream of the air inlet filter layer 850, the introduced ambient wind passes through the air inlet filter layer 850 and enters the dispensing chamber 110 and/or the collection chamber 120, the air outlet fan 820 is disposed downstream of the air outlet filter layer 860, the air in the air outlet passage 840 is driven to pass through the air outlet filter layer 860 and is exhausted out of the housing 100.

Further, the first door 170 capable of opening or closing the collection chamber 120 is disposed on the casing 100 to take and place the trash can in the collection chamber 120, preferably, the air intake fan 810 is closed while the first door 170 is opened, and after the first door 170 is opened, the ambient air enters the collection chamber 120 through the first door 170 and is discharged from the air outlet channel 840.

Still further, a second door body (operation window) 180 capable of opening or closing the dispensing chamber 110 is arranged on the casing 100 to add or replace the medicine to be dispensed, an air curtain channel 870 and an air curtain fan 880 for isolating the exchange of internal and external air are arranged at the second door body 180, and the air curtain channel 870 can effectively avoid the phenomenon of gas overflow in the dispensing chamber 110 during the process of opening the second door body 180 to place the medicine.

As shown in fig. 23, at least one air curtain filter layer 890 is provided in the air curtain passage 870, and an air curtain fan 880 is provided upstream of the air curtain filter layer 890.

Wherein the process of ventilation and ventilation is performed between the dispensing chamber 110 and the collection chamber 120 through the holes of the partition 130 and the top opening of the collection chamber 120.

The utility model has three ventilation paths, as shown in fig. 18, the air inlet channel 830 is introduced into the ambient air under the action of the air inlet fan 810, then the ambient air enters the dispensing chamber 110 after passing through the air inlet filter layer 850, the air passing through the dispensing chamber 110 is shunted below the dispensing chamber 110, as shown in fig. 19-20, a part of the air directly enters the air outlet channel 840 without passing through the collection chamber 120, under the action of the air outlet fan 820, the air is discharged out of the shell 100 after passing through the air outlet filter layer 860, the other part of the air passes through the collection chamber 120 and then enters the air outlet channel 840, and under the action of the air outlet fan 820, the air is discharged out of the shell 100 after passing through the air outlet filter layer 860;

wherein, the air inlet channel 830 is disposed on the top of the dispensing chamber 110, and the air outlet channel 840 is disposed on at least one side of the dispensing chamber 110.

Specifically, the air inlet/outlet filter layer 860 is disposed horizontally, and the air outlet filter layer 860 is disposed obliquely.

When the second door 180 needs to be opened, the air curtain fan 880 is started to generate an air flow at the opening of the second door 180, as shown in fig. 7, and form the flow path shown in fig. 8 and 9, thereby isolating the gas in the dispensing chamber 110 from overflowing.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention shall be covered by the scope of the invention.

Claims (10)

1. The utility model provides a can carry out automatic medicine dispensing system that ampoule and xiLin bottle dispense in coordination which characterized in that includes:

a housing forming a dispensing chamber and a collection chamber above and below the housing, respectively;

the ampoule bottle dispensing device is used for cutting and breaking the bottleneck of the ampoule bottle while conveying the ampoule bottle, and is arranged on the shell and positioned in the dispensing chamber;

the penicillin bottle dispensing device is used for clamping the penicillin bottles at least one station to perform liquid mixing operation, and is arranged on the shell and positioned in the dispensing chamber;

a suction injection device; providing a syringe and driving the syringe to suck the liquid medicine in the ampoule bottle with the broken bottleneck and inject the sucked liquid medicine into a mother liquid bottle for dispensing; or the syringe can be driven to suck the stock solution in the mother liquid bottle, the stock solution is injected into the penicillin bottle for mixing, and the liquid medicine in the penicillin bottle can be pumped out for injection into the mother liquid bottle for dispensing;

the suction injection device is arranged on the shell and is positioned at the downstream end point of the ampoule bottle dispensing device, and a station for clamping a penicillin bottle in the penicillin bottle dispensing device is arranged below an injector in the suction injection device;

the multi-shaft manipulator is used for grabbing the ampoule bottles and placing the ampoule bottles at the upstream starting point of the ampoule bottle dispensing device or grabbing the penicillin bottles and placing the penicillin bottles on a station for clamping the penicillin bottles in the penicillin bottle dispensing device in a single dispensing period;

and

a collection device for collecting used ampoules, vials and syringes, the collection device being disposed within the collection chamber and having an inlet facing the dispensing chamber.

2. An automated dispensing system capable of ampoule and vial co-dispensing according to claim 1, wherein the ampoule dispensing device comprises:

the horizontal rail is fixedly arranged in the shell;

the ampoule bottle clamping component comprises a sliding seat, a sliding frame and ampoule bottle clamping jaws, wherein the sliding seat is arranged on the horizontal rail, a lifting rail is arranged on the sliding seat, the sliding frame is arranged on the sliding seat through the lifting rail, and the ampoule bottle clamping jaws are arranged on the sliding frame;

a bottleneck cutting assembly; and

a bottleneck breaking assembly;

a first sensor for detecting the bottleneck cutting position is fixedly arranged in the shell compared with the horizontal rail, the ampoule clamped by the ampoule clamping claws can be lifted up and down, and the bottleneck cutting height of the ampoule is determined according to a detection signal of the first sensor;

by the ampoule that the ampoule clamping jaw centre gripping along when the horizontal track carries out the transport, carry out the bottleneck cutting of ampoule and the bottleneck rupture subassembly of bottleneck rupture and carry out the bottleneck rupture of ampoule through bottleneck cutting subassembly in proper order.

3. The automated dispensing system capable of dispensing ampoule bottles and penicillin bottles in a coordinated manner according to claim 2, wherein the ampoule bottle holding assembly further comprises a rotating frame capable of being tilted laterally, the sliding frame is provided with a first horizontal rotating shaft perpendicular to the horizontal rail, the rotating frame is arranged on the sliding frame through the first horizontal rotating shaft, and the ampoule bottle holding claws are arranged on the rotating frame.

4. The automated dispensing system for ampoule and vial combination dispensing according to claim 3, wherein the ampoule clamping assembly further comprises a push plate member capable of driving the carriage to move up and down and driving the rotating rack to rotate, wherein the carriage is provided with a first roller, the push plate member has a bevel portion cooperating with the first roller to drive the carriage to move up and down on the lifting track, the rotating rack is provided with a second roller, and the push plate member has a toggle portion cooperating with the second roller to drive the rotating rack to rotate around the first horizontal rotating shaft.

5. The automated dispensing system capable of dispensing ampoules and vials in concert according to claim 4, wherein a first spring is coupled between the carriage and the slide and urges the first roller against the ramp portion; and a second spring is connected between the rotating frame and the sliding frame or between the sliding seats, and the second spring drives the rotating frame to automatically return to an initial position state when the matching between the second roller and the shifting part fails.

6. The automatic dispensing system capable of dispensing ampoule bottles and penicillin bottles in a coordinated manner according to claim 2, wherein the bottleneck cutting assembly comprises a cutter frame rod, a cutter head and a third spring, an ampoule bottle workbench is arranged in the housing, a cutter frame rotating shaft is arranged on the ampoule bottle workbench, the cutter frame rotating shaft is sleeved in the middle of the cutter frame rod, one end of the cutter frame rod is connected to the ampoule bottle workbench in a limiting manner through the third spring, the cutter head is arranged at the other end of the cutter frame rod and extends out of the horizontal rail, and the cutter head can cut ampoule bottles sliding on the horizontal rail.

7. An automated dispensing system capable of co-dispensing ampoules and vials according to claim 6, wherein the neck cutter assembly further comprises a movable stop member, one end of the knife bar being provided with a third roller, one end of the knife bar being connected to the stop member by the third spring, the stop member being pushable to abut the third roller causing the knife bar to rotate and disengage the knife head from the ampoule neck.

8. An automated dispensing system capable of dispensing ampoules and vials in concert, according to claim 1, wherein the vial dispensing device comprises:

a first rotating shaft disposed in the housing and located below an injector in the suction injection device;

rotating the base; and

more than one penicillin bottle clamping jaw;

the rotating base is sleeved on the first rotating shaft, and the penicillin bottle clamping jaw is arranged on the rotating base by taking the first rotating shaft as a center and can rotate synchronously along with the rotating base.

9. The automated dispensing system capable of ampoule and vial co-dispensing of penicillin bottles according to claim 1, further comprising a decontamination subsystem:

a partition plate with a hole is arranged in the shell, and the partition plate vertically partitions the interior of the shell to form the dispensing chamber and the collecting chamber;

the top of casing is equipped with air inlet fan, air outlet fan be equipped with inlet air channel and air-out passageway in the dispensing room, be equipped with at least one air inlet filter layer in the inlet air channel, be equipped with at least one air-out filter layer in the air-out passageway, air inlet fan set up in the upper reaches of air inlet filter layer, the ambient wind that its was introduced passes air inlet filter layer gets into dispensing room and/or the collection room, air outlet fan set up in the low reaches of air-out filter layer, it orders about gas in the air-out passageway passes the air-out filter layer and discharges extremely outside the casing.

10. An automated dispensing system for ampoule and vial combination dispensing as defined in claim 9, wherein the housing has an operating window for opening and closing the dispensing chamber, and the operating window has an air curtain channel and an air curtain blower for isolating the exchange of internal and external air.

Images