CN112315797A

CN112315797A - Penicillin bottle dispensing system and dispensing method thereof

Info

Publication number: CN112315797A
Application number: CN202011340382.4A
Authority: CN
Inventors: 李国春; 黄新武; 周勤波; 刘龙梅
Original assignee: Sichuan Jieshide Technology Co ltd
Current assignee: Chengdu biweishi Technology Co., Ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-02-05

Abstract

The invention relates to the field of medical equipment, in particular to a medicine dispensing system for penicillin bottles, which comprises: the injection machine comprises a first mounting frame, wherein a first liquid injection assembly and a first transverse moving part are arranged on the first mounting frame, the first liquid injection assembly is used for extracting liquid from the mother liquid bag into the penicillin bottle, and a clamp used for clamping the penicillin bottle is detachably connected to the first transverse moving part; the suction machine comprises a second mounting frame, a second liquid injection assembly is arranged on the second mounting frame, and the second liquid injection assembly is used for extracting liquid medicine from the prepared liquid penicillin bottle into the infusion bag; the opposite two sides of the second mounting rack are respectively provided with an up-and-down moving part, the up-and-down moving parts on the two sides are respectively provided with a tray mechanism, and the tray mechanisms are used for placing the clamps; a second transverse moving part is arranged at the upper part of the second mounting frame and is used for bearing the up-and-down moving parts at two sides; the invention shortens the intermediate process of replacing the liquid bag and the penicillin bottle, improves the automation degree of the dispensing system and improves the dispensing efficiency.

Description

Penicillin bottle dispensing system and dispensing method thereof

Technical Field

The invention relates to the field of medical equipment, in particular to a penicillin bottle dispensing system and a dispensing method thereof.

Background

When dispensing penicillin bottles, the dispensing process that a syringe takes liquid from an infusion bag, the syringe injects the liquid into the penicillin bottles, the liquid in the penicillin bottles is uniformly shaken, the syringe pumps the liquid in the uniformly shaken penicillin bottles, and the syringe injects the liquid into the infusion bag needs to be completed in sequence, and no matter manual operation is performed or an existing dispensing machine (such as application number CN201910202115.1) is utilized, the standard dispensing process leads to the fact that the next dispensing action can be entered after the previous dispensing action is completed, and the dispensing efficiency is low.

In the related existing automatic medicine dispensing system, the emphasis is placed on automatic medicine dispensing by controlling the automatic insertion and extraction of the liquid drawing needle and controlling the injection and suction actions of the needle cylinder, the automation degree is not high, and the medicine dispensing efficiency is to be improved. In these dispensing systems, the infusion bags are all fixed on the clamping part A to be dispensed, and the specification is single and the replacement is not easy; if the current infusion bag is full of the liquid medicine, the dispensing system needs to stop running, then the infusion bag is taken down for replacement, and dispensing continues; in addition, after the suction of the vial on the current clamping member B is completed, the empty vial also needs to be manually removed from the clamping member B for replacement and reinstallation. For hospitals needing a large amount of dosage every day, the labor intensity is high, and the further improvement of the dosage efficiency is influenced.

Disclosure of Invention

The invention aims to: aiming at the problems that automatic medicine dispensing is realized by controlling automatic insertion and extraction of a liquid drawing needle and injection and suction actions of a needle cylinder in the conventional automatic medicine dispensing system, the automation degree is low and the medicine dispensing efficiency is low, the medicine dispensing system for the penicillin bottle and the medicine dispensing method thereof are provided, the intermediate process of replacing a liquid bag and the penicillin bottle is shortened, the automation degree of the medicine dispensing system is improved, and the medicine dispensing efficiency is improved.

In order to achieve the purpose, the invention adopts the technical scheme that:

a vial dispensing system, comprising:

the injection machine comprises a first mounting frame, wherein a first liquid injection assembly and a first transverse moving part are arranged on the first mounting frame, the first liquid injection assembly is used for extracting liquid from the mother liquid bag into the penicillin bottle, and a clamp used for clamping the penicillin bottle is detachably connected to the first transverse moving part;

the suction machine comprises a second mounting frame, a second liquid injection assembly is arranged on the second mounting frame, and the second liquid injection assembly is used for extracting liquid medicine from the prepared liquid penicillin bottle into the infusion bag; the opposite two sides of the second mounting rack are respectively provided with an up-and-down moving part, the up-and-down moving parts on the two sides are respectively provided with a tray mechanism, and the tray mechanisms are used for placing the clamps; and a second transverse moving component is arranged on the upper part of the second mounting frame, can transversely move left and right and is used for bearing the two up-and-down moving components on the two sides.

According to the invention, the liquid medicine in the mother liquid bag enters the penicillin bottle in a one-way mode through the injection machine for liquid preparation, and the liquid medicine in the prepared penicillin bottle is prepared in a one-way mode into the infusion bag through the suction machine. Specifically, a first transverse moving part is detachably connected with a clamp for clamping the penicillin bottles, and the first liquid injection assembly is used for injecting liquid into the penicillin bottles on the clamp one by one in the process that the first transverse moving part drives the clamp to move transversely; after all the penicillin bottles on the clamp are completely mixed, the clamp for clamping the next group of penicillin bottles is replaced to continue injecting liquid, so that the liquid can be continuously injected into the penicillin bottles, and the liquid injection waiting time is saved. The clamp provided with the prepared liquid penicillin bottle is placed on a tray mechanism of a feeding station in a suction machine in a manual or mechanical way, an up-and-down moving part connected with the tray mechanism is used for moving upwards, and then the clamp is pushed onto a second transverse moving part connected with the up-and-down moving part, so that the clamp provided with the prepared liquid penicillin bottle moves transversely along with the second transverse moving part, liquid medicine is extracted from the prepared liquid penicillin bottle into an infusion bag through a second liquid injection assembly in the transverse moving process, and the liquid medicine is discharged from the other side after the preparation is completed; meanwhile, the up-and-down moving part of the feeding station drives the tray mechanism to move downwards to wait for feeding; the suction machine adopts the structural form that the up-and-down moving part carries out automatic feeding and discharging and carries the second transverse moving part of the up-and-down moving parts at two sides, thereby shortening the interval time of the sequential dispensing of the penicillin bottles and avoiding the replacement time of the penicillin bottles in the dispensing process; according to the invention, the device for unidirectional dispensing from the injection machine to the suction machine is adopted, so that the infusion bag can be stored in a larger capacity, and the replacement times and time of the infusion bag are reduced compared with the traditional bidirectional dispensing mode.

The separated dispensing system is adopted to dispense medicines in a one-way mode, so that the dispensing time is greatly saved, the dispensing efficiency is improved, the dispensing requirements of a hospital static dispensing center can be met with less economic investment, and the vial dispensing system is simple in structure, convenient to use and good in effect.

Preferably, the clamp comprises a plurality of pairs of oppositely arranged clamping arms, a tension spring is arranged between each pair of clamping arms, and one clamping arm of each pair of clamping arms is provided with a lug; and a stop lever is arranged on the second mounting frame, is positioned above the transverse moving part and is positioned on the motion track of the convex block.

Preferably, the clamp further comprises a base, all the clamping arms are sequentially fixed on the base, bases are arranged at two ends of the base, and the bases are used for being clamped with the first transverse moving component or the second transverse moving component.

Preferably, the first liquid injection assembly comprises a liquid injection component, a first reciprocating component, a second reciprocating component and a first clamping component, the first reciprocating component is used for clamping the inverted mother liquid bag, a liquid extraction needle is arranged below the mother liquid bag, and the liquid extraction needle is connected to the first clamping component; the second reciprocating component is provided with a liquid injection needle which is used for inserting a penicillin bottle; the liquid drawing needle and the liquid injection needle are respectively connected to the liquid injection component through a conduit.

Preferably, the second liquid injection assembly comprises a liquid injection component, a third reciprocating component and a second clamping component, wherein a first needle head is arranged on the third reciprocating component, and a needle point of the first needle head faces upwards and is used for corresponding to an inverted penicillin bottle prepared with liquid; a needle head II is arranged on the second clamping part, and the needle point of the needle head II faces downwards and is used for corresponding to the infusion bag to be dispensed; the first needle head and the second needle head are respectively connected with the liquid injection part on the second mounting frame through a conduit.

Preferably, the suction machine further comprises a liquid bag clamping device, the liquid bag clamping device comprises a rotating mechanism, a push rod mechanism and a rotating disc, the rotating mechanism is used for driving the rotating disc to rotate, the push rod mechanism is used for driving the rotating disc to lift, and at least two infusion bags are arranged on the rotating disc.

Preferably, the clamping part is detachably connected to the rotating disc, and the clamping part is matched with the bottleneck of the infusion bag, so that the clamping part can be conveniently replaced to adapt to clamping of infusion bags of different types.

Preferably, the device further comprises a vibrator, and the vibrator is used for shaking up the penicillin bottle with the liquid medicine prepared by the injection machine.

Based on the medicine dispensing system, the invention also provides a medicine dispensing method for the penicillin bottle, which comprises the following steps:

A. mounting a mother solution bag on a first mounting frame, mounting a clamp provided with penicillin bottles on a first transverse moving part, driving the clamp to transversely move by the first transverse moving part, sucking liquid medicine in the mother solution bag through a liquid injection assembly, and sequentially injecting the liquid medicine into each penicillin bottle;

B. taking down the clamp with the prepared liquid penicillin bottle from the first transverse moving component, and placing the clamp on a tray mechanism on one side of the suction machine in an inverted manner;

C. the vertical moving part on one side of the clamp provided with the liquid penicillin bottle moves to drive the clamp to move upwards for feeding;

D. pushing the clamp onto a second transverse moving part, wherein the second transverse moving part fixes the clamp and moves transversely;

E. when the penicillin bottles on the clamp are moved to a suction station, liquid medicine is sucked from the penicillin bottles into the infusion bag through the second liquid injection assembly, and the penicillin bottles continue to move transversely after being sucked in sequence;

F. the second transverse moving part transversely moves to the position of the opposite side up-and-down moving part, the separated clamp is placed on the tray mechanism on the side where the clamp is located, and the side up-and-down moving part moves to drive the clamp to discharge.

And in the step A, the step B, the step D and the step F, installing or taking down the clamp and the mother liquor bag in a manual or mechanical way.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. the injection and previous dispensing actions of the penicillin bottles, and the liquid taking and subsequent dispensing actions of the penicillin bottles are respectively realized by different dispensing devices, namely, a separate dispensing system of an injection machine and a suction machine is adopted, the injection machine only needs to inject liquid into a plurality of penicillin bottles, and the suction machine disposes the liquid in the penicillin bottles after the liquid is injected into the injection machine into an infusion bag, so that the liquid in the mother liquid bag in the injection machine enters the penicillin bottles in a one-way manner, the liquid in the Xilin bottles in the suction machine enters the infusion bag in a one-way manner, and the liquid in the Xilin bottles in the suction machine does not need to enter the infusion bag from the infusion bag and then reversely enter the infusion bag from the penicillin bottles in the infusion bag like the existing dispensing device, the one-way dispensing manner greatly saves the dispensing time, improves the dispensing efficiency, and can meet the dispensing requirements of a hospital static dispensing center with smaller economic investment, the medicine dispensing system for the penicillin bottle has the advantages of simple structure, convenience in use and good effect.

2. The medicine dispensing system fully automates the processes of feeding the liquid-prepared penicillin bottles, sucking the liquid-prepared penicillin bottles into the liquid bags and replacing and recovering the empty penicillin bottles; in the medicine dispensing process, the penicillin bottles in the clamp are automatically released after being configured, after all the penicillin bottles on the clamp are dispensed, the empty clamp is recycled, the intermediate time for feeding and discharging the penicillin bottles and replacing the empty bottles is saved, and the medicine dispensing efficiency is effectively improved.

3. The liquid bag clamping device in the suction machine controls the liquid bags on the rotating disc through the rotating mechanism to realize uninterrupted injection and dispensing, after one liquid bag is completely injected, the rotating disc can be rotated in the gap time of liquid medicine suction, the other liquid bag on the rotating disc is replaced, liquid injection is continued, the empty liquid bag is replaced on the idle station for the liquid bag after injection, the waiting and replacing time of the liquid bag is saved, and the dispensing efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a penicillin bottle dispensing system.

Fig. 2 is a schematic diagram of the structure of the implanter.

Fig. 3 is a schematic view of the structure of the suction machine.

Fig. 4 is a perspective view of the suction machine.

Fig. 5 is an enlarged view of a portion a in fig. 4.

FIG. 6 is a schematic diagram of the clamp configuration in the dispensing system.

Fig. 7 is a schematic view of the back side of the clip of fig. 6.

Fig. 8 is an enlarged view of a portion B in fig. 7.

Fig. 9 is a view showing an internal structure of the jig.

Fig. 10 is an enlarged view of the portion C in fig. 9.

FIG. 11 is a schematic view of a fluid bag holding device in the dispensing system.

Fig. 12 is an exploded view of the internal structure of the liquid bag holding device.

Fig. 13 is an exploded view of the internal structure of the fluid bag holding device.

Icon: 1-a first mounting frame; 2-a second mounting frame; 3-a first lateral moving part; 4-a second laterally moving component; 5-a liquid injection part; 6-a first reciprocating part; 7-a second reciprocating part; 8-a third reciprocating member; 9-a first clamping member; 10-a second clamping member; 11-a liquid extraction needle; 12-liquid injection needle; 13-needle one; 14-needle two; 15-up-down moving part; 16-a tray mechanism; 17-an infusion bag; 18-a liquid bag holding device; 181-a rotating mechanism; 182-a push rod mechanism; 183-rotating disc; 184-a baffle; 185-a guide shaft; 186-a housing; 187-a grip; 19-a clamp; 20-a bump; 21-a stop lever; 22-a tension spring; 23-penicillin bottles; 24-a clamp arm; 241-a chuck base; 242-a chuck; a 25-gear portion; 26-screws; 27-an upper baffle plate; 28-lower bottom plate; 29-a first opening; 30-a second opening; 31-a base; 32-a base; 33-cover plate.

Detailed Description

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

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

A penicillin bottle dispensing system, as shown in fig. 1-13, comprising an injector for injecting liquid into a plurality of penicillin bottles 23, and a suction machine for dispensing the liquid medicine in the penicillin bottles 23 after injection into an infusion bag 17.

As shown in fig. 1 and 2, the injection machine includes a first mounting frame 1, a first liquid injection assembly and a first transverse moving member 3 are arranged on the first mounting frame 1, the first liquid injection assembly is used for extracting liquid from a mother liquid bag into a penicillin bottle 23, and the first transverse moving member 3 is used for installing a clamp 19 for holding the penicillin bottle 23. The first liquid injection assembly comprises a liquid injection part 5, a first reciprocating part 6, a second reciprocating part 7 and a first clamping part 187, an inverted mother liquid bag is clamped on the first reciprocating part 6, a liquid extraction needle 11 is arranged below the mother liquid bag, and the liquid extraction needle 11 is connected to the first clamping part 187; the second reciprocating component 7 is provided with a liquid injection needle 12, and the liquid injection needle 12 is used for inserting a penicillin bottle 23; the liquid drawing needle 11 and the liquid injection needle 12 are respectively connected to the liquid injection part 5 through a catheter.

When the device works, the vial 23 with the cover peeled off is clamped on the clamp 19, the clamp 19 and the first transverse moving part 3 are fixed, and the first transverse moving part 3 drives the clamp 19 to transversely move until the vial 23 on the clamp 19 corresponds to the liquid injection needle 12. The first reciprocating component 6 moves downwards to drive the mother liquid bag to insert the liquid extraction needle 11; the second reciprocating part 7 moves downwards to drive the liquid injection needle 12 to be inserted into the corresponding penicillin bottle 23. The liquid medicine in the mother liquor bag is sucked through the liquid injection part 5 on the first mounting frame 1, and the liquid medicine is injected into each penicillin bottle 23 in sequence.

As shown in fig. 1, 3-5, the suction machine includes a second mounting frame 2, and a second liquid injection assembly is disposed on the second mounting frame 2, and is used for extracting the liquid medicine from the prepared liquid penicillin bottle 23 into the infusion bag 17; the second liquid injection assembly comprises a liquid injection part 5, a third reciprocating part 8 and a second clamping part 187, a first needle head 13 is arranged on the third reciprocating part 8, and the first needle head 13 corresponds to the liquid-prepared penicillin bottle 23 in an inverted state; a second needle 14 is arranged on the second clamping part 187, and the second needle 14 corresponds to the infusion bag 17 to be dispensed; the first needle 13 and the second needle 14 are respectively connected to the liquid injection part 5 on the second mounting frame 2 through a conduit. The infusion bag 17 in the suction machine is clamped by the liquid bag clamping device 18, and the liquid bag clamping device 18 can control the infusion bag 17 to ascend and descend, so that the second needle 14 is inserted into or pulled out of the infusion bag 17.

When the suction is used for dispensing, the third reciprocating motion part 8 moves upwards and is inserted into the liquid-prepared penicillin bottle 23; the liquid bag clamping device 18 moves upwards to insert the second needle 14 into the infusion bag 17; and then the liquid medicine in each penicillin bottle 23 is sequentially sucked through the liquid injection part 5 on the second mounting frame 2, and the liquid medicine in each penicillin bottle 23 is injected into the infusion bag 17.

Specifically, the two opposite sides of the second mounting frame 2 are respectively provided with an up-and-down moving part 15 for driving loading and unloading, the up-and-down moving parts 15 on the two sides are respectively and transversely provided with a tray mechanism 16, and the tray mechanisms 16 are used for placing a clamp 19; the second transverse moving component 4 is arranged on the upper part of the second mounting frame 2, and the second transverse moving component 4 receives the up-and-down moving components 15 on two sides. Obtaining a clamp 19 containing a prepared liquid penicillin bottle 23 from an injection machine, placing the clamp 19 on a tray mechanism 16 in an inverted manner, driving the clamp 19 to move upwards by an up-and-down moving part 15 on one side of a second mounting frame 2, then pushing the clamp into a second transverse moving part 4 to be fixed and move transversely, separating the clamp 19 from the second transverse moving part 4 on the other side of the second mounting frame 2, and driving the clamp to discharge downwards by the up-and-down moving part 15 on the side; during the movement of the gripper 19 with the second transverse moving part 4, the suction dispensing work is performed on each vial 23.

The plurality of penicillin bottles 23 take the clamp 19 as a unit, the liquid medicine in the mother liquor bag enters the penicillin bottles 23 in a single direction in the injection machine, the liquid medicine in the penicillin bottles 23 enters the infusion bag 17 in a single direction in the suction machine, and automatic feeding and discharging are performed in the suction machine, so that the waiting and installation time is reduced, the penicillin bottles 23 can be fed and prepared in the suction process, and the liquid medicine does not need to enter the penicillin bottles 23 from the infusion bag 17 and then reversely enter the infusion bag 17 from the penicillin bottles 23 like the existing medicine dispensing device. The mode of unidirectional dispensing and automatic feeding and discharging greatly saves dispensing time and improves dispensing efficiency.

Example 2

Based on the clamp 19 described in embodiment 1, as shown in fig. 4 to 10, this embodiment provides a clamp 19, which includes a base 31 and six pairs of clamping arms 24, wherein a tension spring 22 is disposed between each pair of clamping arms 24, so that the clamping arms 24 are in a clamping state in an initial state; one clamping arm 24 of each pair of clamping arms 24 is provided with a convex block 20, a stop lever 21 is fixedly arranged on the second mounting frame 2, the stop lever 21 is positioned above the second transverse moving part 4 and on the motion track of the convex block 20, when the stop lever 21 fixed on the second mounting frame 2 is acted on the convex block 20 in the opposite direction, the convex block 20 drives the clamping arms 24 to open, and then the clamping arms 24 can automatically release the penicillin bottle 23 in the original clamping state. All the clamping arms 24 are sequentially fixed on a base 31, two ends of the base 31 are provided with bases 32, and the bases 32 are used for being clamped with the first transverse moving component 3 or the second transverse moving component 4.

Specifically, each of the clamping arms 24 includes a clamping head base 241 for fixing with the base 31 and a clamping head 242 for clamping the penicillin bottle 23. One end of the chuck base 241 is provided with a gear part 25, and the two corresponding gear parts 25 are mutually meshed and are respectively hinged with the base 31; two clamping head seats 241 of the two clamping arms 24 are provided with screws 26 at one end connected with the clamping head 242, two ends of the tension spring 22 are respectively fixed on the screws 26, and the tension spring 22 and the lug 20 are respectively positioned on the front and back sides of the clamping arm 24.

The clamping head 242 centered by the clamping arm 24 is in a groove-shaped structure for accommodating the bottle head of the penicillin bottle 23. Specifically, the gripping head 242 comprises a lower bottom plate 28 and an upper baffle plate 27, wherein a first opening 29 adapted to the neck of the vial 23 is formed between the two lower bottom plates 28, and a second opening 30 for inserting the injection needle 12 or the second needle 14 is formed between the two upper baffle plates 27. When the clamping head 242 with the groove-shaped structure is used for clamping the penicillin bottle 23 in an inverted state, the upper baffle plate 27 can support and stabilize the penicillin bottle 23, so that the penicillin bottle is prevented from being obliquely dropped due to insufficient clamping force at the bottle neck, and the needle can be smoothly inserted to extract the liquid medicine.

In addition, for the sake of beauty, dust prevention and prolonged gear transmission life, a cover plate 33 is provided on the base 31, the cover plate 33 is detachably connected to the base 31, and the cover plate 33 is used for covering the gear portion 25 and exposing the chuck 242.

Be arranged in medicine dispensing system with above-mentioned 19 structures of anchor clamps, can stabilize centre gripping xiLin bottle 23 to can use with the cooperation of above-mentioned first lateral motion part 3, second lateral motion part 4 and pin 21, can realize xiLin bottle 23's automatic release, reduce labour and middle process, improve dispensing efficiency.

In the suction machine, when the penicillin bottle 23 with the prepared liquid on the clamp 19 moves to the position corresponding to the first needle 13, the second liquid injection assembly extracts the liquid medicine from the penicillin bottle 23 to the infusion bag 17; when the liquid medicine in the currently drawn penicillin bottle 23 is completely drawn, and the clamp 19 is moved to prepare for drawing the liquid medicine in the next penicillin bottle 23, the corresponding clamping arm 24 on the drawn penicillin bottle 23, and the projection 20 thereon and the stop lever 21 act to open the clamping arm 24 to release the penicillin bottle 23 for recovery; all the penicillin bottles 23 on the clamp 19 are sequentially extracted and released, and the left transverse movement is continued to prepare the blanking. And when the suction of one penicillin bottle 23 is finished, the penicillin bottle is released in the next procedure without being manually taken down, and the penicillin bottle releasing device is simple in structure and convenient to operate.

Example 3

As shown in fig. 11 to 13, the fluid bag holding device 18 described in embodiment 1 structurally includes a rotating mechanism 181, a pushing rod mechanism 182, and a rotating plate 183, wherein the rotating mechanism 181 is configured to drive the rotating plate 183 to rotate, the pushing rod mechanism 182 is configured to drive the rotating plate 183 to move up and down, and at least two fluid bags 17 are disposed on the rotating plate 183. Specifically, the rotating mechanism 181 includes a first motor and an extension shaft mounted on the first motor, and the push rod mechanism 182 includes a push rod motor that moves linearly and a push rod connected to the push rod motor. The bottom of the rotating disc 183 is provided with a baffle 184, the rotating mechanism 181, the push rod mechanism 182 and the rotating disc 183 are separately arranged on two sides of the baffle 184, a push rod of the push rod mechanism 182 is directly and fixedly connected with the baffle 184, and an extension shaft of the rotating mechanism 181 penetrates through the middle of the baffle 184 to be fixedly connected with the center of the rotating disc 183, so that the rotating disc 183 can simultaneously realize linear motion and rotary motion, and the installation and the control are convenient. A guide shaft 185 is arranged on the side opposite to the push rod, one end of the guide shaft 185 is matched and installed with the baffle 184, and the other end is fixed on the installation seat. The guide shaft 185 has a guide function to linearly lift and smoothly move the rotary plate 183 connected to the baffle 184. Further, a housing 186 is disposed outside the rotating mechanism 181 and the pushing rod mechanism 182, and can be used as a lower limit for the vertical movement of the rotating disc 183, and is used for dust shielding and aesthetic packaging.

The rotary disk 183 is detachably provided with a clamping part 187 of the infusion bag 17, and the clamping part 187 is opened on one side and is clamped with the neck of the infusion bag 17 for replacement.

Example 4

Based on example 1 to example 3, this embodiment further provides a vial dispensing method, which includes the following steps:

A. the mother solution bag is arranged on the first mounting frame 1, the clamp 19 with the penicillin bottles 23 is arranged on the first transverse moving part 3, the first transverse moving part 3 drives the clamp 19 to transversely move, the liquid medicine in the mother solution bag is sucked through the liquid injection assembly, and the liquid medicine is sequentially injected into each penicillin bottle 23;

B. removing the clamp 19 with the prepared liquid penicillin bottle 23 from the first transverse moving component 3, and placing the clamp on the tray mechanism 16 on one side of the suction machine in an inverted manner;

C. the up-and-down moving part 15 on one side of the clamp 19 with the prepared liquid penicillin bottle 23 moves to drive the clamp 19 to move upwards for feeding;

D. pushing the clamp 19 onto the second laterally moving member 4, the second laterally moving member 4 fixing the clamp 19, the second laterally moving member 4 moving laterally;

E. when the penicillin bottles 23 on the clamp 19 are moved to a suction station, liquid medicine is sucked from the penicillin bottles 23 into the infusion bag 17 through the second liquid injection assembly, and the penicillin bottles 23 are sequentially sucked and then continuously moved transversely;

F. the second transverse moving component 4 moves transversely to the opposite side up-and-down moving component 15, the separated clamp 19 is placed on the tray mechanism 16 on the side, and the clamp 19 is driven to discharge materials by the movement of the side up-and-down moving component 15.

In the steps A, B, D and F, the clamp 19 and the mother liquor bag are installed or taken down manually or by a manipulator.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A xiLin bottle medicine dispensing system which characterized in that includes:

the injection machine comprises a first mounting frame (1), wherein a first liquid injection assembly and a first transverse moving component (3) are arranged on the first mounting frame (1), the first liquid injection assembly is used for extracting liquid from a mother liquid bag into a penicillin bottle (23), and a clamp (19) used for clamping the penicillin bottle (23) is detachably connected to the first transverse moving component (3);

the suction machine comprises a second mounting frame (2), a second liquid injection component is arranged on the second mounting frame (2), and the second liquid injection component is used for extracting liquid medicine from a prepared liquid penicillin bottle (23) to an infusion bag (17); the two opposite sides of the second mounting rack (2) are respectively provided with an up-and-down moving part (15), the up-and-down moving parts (15) on the two sides are respectively provided with a tray mechanism (16), and the tray mechanisms (16) are used for placing the clamps (19); and a second transverse moving component (4) is arranged on the upper part of the second mounting frame (2), and the second transverse moving component (4) can transversely move left and right and is used for bearing two up-and-down moving components (15) on two sides.

2. A vial dispensing system according to claim 1, wherein the clamp (19) comprises a plurality of pairs of oppositely disposed clamping arms, a tension spring (22) is disposed between each pair of clamping arms, and a projection (20) is disposed on one of the clamping arms of each pair of clamping arms; and a stop lever (21) is arranged on the second mounting rack (2), and the stop lever (21) is positioned above the transverse moving part and on the motion track of the convex block (20).

3. A vial dispensing system according to claim 2, wherein the clamp (19) further comprises a base (31), all the clamp arms are sequentially fixed on the base (31), bases (32) are provided at two ends of the base (31), and the bases (32) are used for being clamped with the first lateral moving part (3) or the second lateral moving part (4).

4. The vial dispensing system according to claim 1, wherein the first liquid injection assembly comprises a liquid injection component (5), a first reciprocating component (6), a second reciprocating component (7) and a first clamping component (9), the first reciprocating component (6) is used for clamping an inverted mother liquid bag, a liquid extraction needle (11) is arranged below the mother liquid bag, and the liquid extraction needle (11) is connected to the first clamping component (9); the second reciprocating component (7) is provided with a liquid injection needle (12), and the liquid injection needle (12) is used for inserting a penicillin bottle (23); the liquid drawing needle (11) and the liquid injection needle (12) are respectively connected to the liquid injection component (5) through a conduit.

5. The vial dispensing system according to claim 1, wherein the second liquid injection assembly comprises a liquid injection part (5), a third reciprocating part (8) and a second clamping part (10), a first needle (13) is arranged on the third reciprocating part (8), and the first needle (13) is upward in needle point and is used for corresponding to an inverted dispensed vial (23); a second needle (14) is arranged on the second clamping part (10), and the needle point of the second needle (14) faces downwards and is used for corresponding to an infusion bag (17) to be dispensed; the first needle head (13) and the second needle head (14) are respectively connected to the liquid injection part (5) on the second mounting frame (2) through a conduit.

6. The vial dispensing system according to claim 1, wherein the suction machine further comprises a liquid bag holding device (18), the liquid bag holding device (18) comprises a rotating mechanism (181), a pushing rod mechanism (182) and a rotating disc (183), the rotating mechanism (181) is used for driving the rotating disc (183) to rotate, the pushing rod mechanism (182) is used for driving the rotating disc (183) to move up and down, and at least two infusion bags (17) are arranged on the rotating disc (183).

7. The vial dispensing system according to claim 6, wherein the rotatable plate (183) is detachably connected with a clamping portion, and the clamping portion is adapted to a neck of the infusion bag (17).

8. The vial dispensing system according to any one of claims 1 to 7, further comprising a vibrator for shaking up the vial (23) with the liquid medicine prepared by the injector.

9. A vial dispensing method using the vial dispensing system according to any one of claims 1 to 8, the method comprising the steps of:

A. the mother liquid bag is mounted on the first mounting frame (1), the clamp (19) provided with the penicillin bottles (23) is mounted on the first transverse moving part (3), the first transverse moving part (3) drives the clamp (19) to transversely move, the liquid medicine in the mother liquid bag is sucked through the liquid injection assembly, and the liquid medicine is sequentially injected into each penicillin bottle (23);

B. removing the clamp (19) with the prepared liquid penicillin bottle (23) from the first transverse moving component (3), and placing the clamp on a tray mechanism (16) on one side of the suction machine in an inverted manner;

C. the up-and-down moving part (15) on one side of the clamp (19) filled with the prepared liquid penicillin bottle (23) moves to drive the clamp (19) to move upwards for feeding;

D. -pushing the clamp (19) onto the second laterally moving part (4), the second laterally moving part (4) fixing the clamp (19), the second laterally moving part (4) moving laterally;

E. when the penicillin bottles (23) on the clamp (19) are moved to a suction station, liquid medicine is sucked from the penicillin bottles (23) into the infusion bag (17) through the second liquid injection assembly, and the transverse movement is continued after all the penicillin bottles (23) are sucked in sequence;

F. the second transverse moving part (4) transversely moves to the position of the up-and-down moving part (15) on the opposite side, the clamp (19) is separated and placed on the tray mechanism (16) on the side, and the up-and-down moving part (15) on the side moves to drive the clamp (19) to discharge.

10. The vial dispensing method of claim 9, wherein the fixture (19) and the mother solution bag are manually or mechanically attached or detached in the steps a, B, D and F.