WO2022032932A1 - 一种用于药品存取的智能二级库 - Google Patents

一种用于药品存取的智能二级库 Download PDF

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Publication number
WO2022032932A1
WO2022032932A1 PCT/CN2020/131738 CN2020131738W WO2022032932A1 WO 2022032932 A1 WO2022032932 A1 WO 2022032932A1 CN 2020131738 W CN2020131738 W CN 2020131738W WO 2022032932 A1 WO2022032932 A1 WO 2022032932A1
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WIPO (PCT)
Prior art keywords
medicine
medicine box
plate
walking
secondary library
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PCT/CN2020/131738
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English (en)
French (fr)
Inventor
李照
赵亮
张春兰
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苏州艾隆科技股份有限公司
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Publication of WO2022032932A1 publication Critical patent/WO2022032932A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical

Definitions

  • the invention relates to the technical field of secondary libraries, in particular to an intelligent secondary library used for medicine access.
  • the original warehouse management model cannot meet the actual work needs, and it is necessary to increase the use of secondary warehouses.
  • the library refers to the inventory formed by each clinical department, auxiliary medical department, and each ward after receiving the materials from the hospital's first-level library.
  • most of the secondary warehouses in hospitals are realized by placing shelves in the warehouse. When picking and placing items, manual search and operation are required, which wastes manpower.
  • the manipulator assembly is provided with a telescopic platform that can be lifted vertically; wherein, the telescopic platform can be expanded and retracted in both front and rear directions, so that the medicine boxes can be taken and placed on the oppositely arranged medicine storage frames.
  • the telescopic platform comprises a bottom fixed plate slidably disposed on the lifting support frame; a middle push plate telescopically disposed on the bottom fixed plate; a manipulator tray telescopically disposed on the middle push plate; Telescopic telescopic drive structure; wherein, during the process that the middle push plate is expanded and retracted relative to the bottom fixed plate, the manipulator tray can be synchronously linked to expand and contract relative to the middle push plate.
  • the telescopic drive structure includes a telescopic motor fixed on the bottom fixed plate, the output shaft of which is provided with a driving gear; a driven gear rotatably arranged on the bottom fixed plate, meshing with the driving gear for transmission; and fixed on the middle push plate
  • the first rack on the top is meshed with the driven gear.
  • the telescopic platform can be extended and retracted in both front and rear directions, it can pick up and place the medicine box on the oppositely arranged medicine storage frame, which simplifies the structure of the manipulator assembly and optimizes the access operation process of the medicine box.
  • the inventory machine configured in the present application can automatically check the quantity of medicines stored in the secondary warehouse, which not only saves a lot of manpower and labor, but also improves the efficiency and accuracy of inventory.
  • FIG. 1 is a schematic diagram of the external structure of the intelligent secondary library in the present invention.
  • FIG. 3 is a schematic diagram of a partial structure of an intelligent secondary library in the present invention.
  • FIG. 5 is an isometric schematic view of the frame structure of the centrally placed medicine according to the present invention.
  • FIG. 6 is a schematic front view of the frame structure of the medicine in the present invention.
  • FIG. 7 is a schematic view of the structure of the support plate of the traditional Chinese medicine box of the present invention.
  • FIG. 8 is one of the schematic structural diagrams of the manipulator assembly in the present invention.
  • FIG. 9 is the second schematic diagram of the structure of the manipulator assembly in the present invention.
  • FIG. 11 is the second schematic diagram of the structure of the telescopic platform in the present invention.
  • FIG. 12 is an exploded schematic diagram of the structure of the telescopic platform in the present invention.
  • the present invention provides an intelligent secondary library for drug access, including:
  • the frame assembly 2 which includes at least two oppositely arranged medicine-holding frames 21, for placing the medicine box 3;
  • each of the manipulator assemblies 4 operates independently, so as to be able to extract and/or store a plurality of the medicine boxes 3 at the same time.
  • a plurality of the drug placement frames 21 are arranged in two rows, and the number of the drug placement frames 21 in each row is one or more, so as to obtain a larger storage space;
  • the two medicine box pick-and-place openings 10 correspond to the two oppositely disposed medicine placing frames 21, so that the user can realize the The medicine cabinet 3 is accessed.
  • a plurality of medicine box supports are fixed on the medicine frame 21 for supporting the medicine box 3; the medicine box supports include two opposite medicine box support plates 22, In order to support the medicine box 3 at the bottom.
  • the medicine box support plate 22 includes
  • the first transverse plate body 221 is provided with a notch 225, which is arranged at the lower part between the two chamfers 224; through the above method, the first transverse plate body 221 located under the chamfers 224 The extending portion of the horizontal plate body is formed on the top, which not only prevents the medicine box 3 from falling off the first horizontal plate body 221 when the medicine box support is placed, but also saves the cost of the first horizontal plate body 221. Materials.
  • the medicine placing frame 21 includes a plurality of transverse beams 211 arranged along the length direction of the medicine placing frame 21 , a plurality of longitudinal beams 212 arranged along the width direction of the medicine placing frame 21 , and A plurality of vertical beams 213 arranged in the height direction of the frame 21; a plurality of the horizontal beams 211, the longitudinal beams 212 and the vertical beams 213 are combined to form a rectangular frame; wherein, the front and rear sides of the medicine placing frame 21 are fixed with a plurality of vertical beams
  • the medicine box supporting plate 22 is fixedly arranged on the middle beam 214 and the vertical beam 213 toward the middle beam 214 provided.
  • two intermediate beams 214 are fixed on the front and rear sides of the medicine setting frame 21, and the medicine box supports are arranged in the medicine setting frame 21 in a rectangular array;
  • the box access opening 10 can reveal a set of the medicine box supports arranged laterally, and the user can take out or store the medicine box 3 from the set of the medicine box supports.
  • the four corners of the bottom of the medicine placing frame 21 are fixed with feet 215 capable of adjusting the height from the ground, so that the medicine placing frame 21 can be vertically seated on the ground.
  • the front and rear sides of the casing 11 are provided with a touch screen 12 , and the user can choose to store or take out the desired medicine box 3 by manipulating the touch screen 12 .
  • indicator lights 13 are arranged on the side of the medicine box access opening 10 , and a plurality of the medicine box supports exposed through the medicine box access opening 10 are equipped with indicators for detecting the presence or absence of the medicine box 3 .
  • Medicine box sensor (not shown in the picture);
  • the indicator light 13 corresponds to the medicine box sensor one-to-one, and is used to feed back the access status of the medicine box 3;
  • the medicine box sensor can sense it, and the indicator light 13 emits a red light according to the induction signal to remind the user
  • the medicine box 3 is in a state to be stored or to be taken out; when there is no medicine box 3 on the medicine box support exposed through the medicine box access opening 10, the medicine box sensor can detect the medicine box 3.
  • the indicator light 13 emits a green light according to the induction signal to remind the user that the station is in a standby state.
  • a platform 14 is fixed on the outer side of the medicine box taking and placing port 10 for temporarily placing the medicine box 3 .
  • the medicine box access port 10 is provided with a handle door 16, which can close the medicine box access port 10, and the user can open the handle door 16 when taking out or depositing the medicine box 3 to remove the medicine box 3. To ensure the closed operation of the intelligent secondary library, and to reduce the working noise.
  • At least one disk storage machine 6 is configured on the frame assembly 2 for checking the quantity of medicines stored in the intelligent secondary library
  • the medicine box 3 is equipped with an information code for displaying the type of medicines contained therein;
  • the disk storage machine 6 is equipped with a scanner (not shown in the figure) capable of recognizing the information code and a weighing device. Describe the electronic scale assembly of the medicine box 3 (not shown in the figure).
  • the manipulator assembly 4 can place the medicine box 3 on the disk storage machine 6; the disk storage machine 6 can identify the type of medicine contained in the medicine box 3 and know the type of medicine According to the weighing information of the detection electronic scale component, the storage machine 6 can accurately calculate the quantity of medicines contained in the medicine box 3.
  • the disk storage machine 6 may be any disk storage device in the prior art capable of realizing the calculation of the quantity of medicines, which is not limited in this application.
  • the manipulator assembly 4 is provided with a telescopic platform 5 that can be lifted vertically, for picking up and placing the medicine box 3 on the medicine placing frame 21;
  • the telescopic platform 5 can be extended and retracted in both front and rear directions, so that the medicine box 3 can be taken and placed on the oppositely arranged medicine frame 21 .
  • a lower rail 151 and an upper rail 152 are arranged between the oppositely arranged medicine-setting frames 21, and the manipulator assembly 4 walks on the lower rail 151 and the upper rail 152;
  • the manipulator assembly 4 includes
  • a walking top plate 44 arranged in parallel on the top of the walking bottom plate 41;
  • the lifting support frame 43 is fixedly arranged between the walking bottom plate 41 and the walking top plate 44;
  • the telescopic platform 5 is slidably arranged on the lifting support frame 43 .
  • walking bottom plate 41 is configured with
  • the walking top plate 44 is provided with
  • the manipulator assembly 4 can travel along the lower rail 151 and the upper rail 152 .
  • the walking driving structure includes
  • the traveling motor 42 fixedly arranged on the traveling base plate 41;
  • a third toothed wheel (not shown in the figure) is fixed on the output shaft of the traveling motor 42, and a synchronous toothed belt 421 is arranged between the third toothed wheel and the second toothed wheel.
  • a linear toothed belt 45 is arranged on the lower rail 151 , and both ends of the linear toothed belt 45 are fixed on the lower rail 151 ; the first toothed wheel 422 is connected to the The linear toothed belt 45 is meshed and arranged; in the above manner, when the traveling motor 42 rotates in conjunction with the first toothed wheel 422 , the first toothed wheel 422 can rotate on the linear toothed belt 45 Walk up, so that the manipulator assembly 4 walks on the lower slide rail 151 and the upper slide rail 152 .
  • a power transmission rod 423 is fixed between the two second toothed wheels; a linear toothed belt 45 is arranged on the upper slide rail 152 , and both ends of the linear toothed belt 45 are fixed on the on the upper slide rail 152; the first toothed wheel 422 is meshed with the linear toothed belt 45; through the above method, the traveling motor 42 can link the two first toothed wheels 422 in phase The corresponding linear toothed belt 45 travels up, so that the walking stability of the manipulator assembly 4 is improved.
  • the walking bottom plate 41 and the walking top plate 44 are both provided with a first tensioning wheel 424 rolled on the synchronous toothed belt 421; Both sides are provided with second tensioning pulleys 463 rolled on the linear toothed belt 45 , so as to improve the reliability of traveling power transmission.
  • the lift drive structure includes
  • a lifting motor 46 fixedly arranged on the walking base plate 41;
  • a transmission belt (not shown) connected between the first transmission wheel and the second transmission wheel;
  • the telescopic platform 5 is fixed on one side of the transmission belt; the first transmission wheel or the second transmission wheel is connected to the output shaft of the lifting motor 46 .
  • the number of the first transmission wheel, the second transmission wheel and the transmission belt is limited to two; the two sides of the telescopic platform 5 are respectively fixed on two
  • a synchronizing lever 47 is connected between the two first transmission wheels and/or between the two second transmission wheels.
  • the lift driving structure can also be a linear drive fixed on the walking base plate 41 , and the telescopic platform 5 is fixed on the telescopic rod end of the linear drive.
  • the telescopic platform 5 includes
  • a middle push plate 52 telescopically arranged on the bottom fixed plate 51;
  • a manipulator tray 53 telescopically configured on the intermediate push tray 52;
  • a telescopic drive structure for driving the middle push plate 52 to telescopic
  • the manipulator tray 53 can be extended and retracted relative to the middle push plate 52 in a synchronized manner during the process of the middle push plate 52 extending and retracting relative to the bottom fixed plate 51 , so as to improve the movement of the telescopic platform 5 . and increase the pick-and-place distance to the medicine box 3.
  • the lifting support frame 43 is provided with two lifting sliding rails (not shown in the figure), and the two sides of the bottom fixing plate 51 are provided with sliding blocks 50 that can be slidably installed on the lifting sliding rails.
  • the slider 50 includes a slider body 501 and a transmission belt fixing plate 502 fixed on the slider body 501 by bolts; wherein one side of the transmission belt is fixed to the slider body 501 and the transmission belt Fixed plate 502.
  • both sides of the bottom fixing plate 51 are provided with side baffles 55 for defining the medicine box 3, and both ends of the side baffles 55 are provided with guide plates 551;
  • the guide plates 551 are arranged to expand outward, so as to facilitate picking up the medicine box 3 and rectify the deviation of the medicine box 3 during the picking up process.
  • the telescopic drive structure includes
  • the telescopic motor 57 fixed on the bottom fixed plate 51 is provided with a driving gear 571 on its output shaft;
  • the driven gear 572 arranged on the bottom fixed plate 51 is rotated and meshed with the driving gear 571 for transmission;
  • the first rack 521 fixed on the intermediate push plate 52 is meshed with the driven gear 572;
  • the number of the driven gears 572 is two, which are respectively arranged on both sides of the driving gear 571 to improve the telescopic stability of the intermediate push plate 52 and increase the stability of the intermediate push plate 52 stretch length.
  • a linkage gear 541 is rotatably configured on the intermediate push plate 52;
  • a second rack 511 meshing with the interlocking gear 541 is fixed on the bottom fixed plate 51;
  • the manipulator tray 53 can be synchronously extended and retracted relative to the middle push tray 52 .
  • two I-shaped rails are arranged in parallel on the intermediate push plate 52, and an outer rail 522 and an inner rail 523 are formed on the I-shaped rails;
  • both sides of the bottom fixed plate 51 are provided with a plurality of first telescopic pulleys 512 that can roll on the outer rail 522;
  • the second telescopic pulley 532 in 523 through the above method, the telescopic trajectory of the intermediate push plate 52 and the manipulator tray 53 is defined.
  • a position sensing plate 561 is fixed on the middle push plate 52 ; a plurality of position sensors 56 for detecting the position sensing plate 561 are configured on the bottom fixed plate 51 .
  • the telescopic motor 57 can rotate forward, reverse or stop correspondingly, so that the manipulator tray 53 can be properly stretched or contracted .
  • the user selects the type of medicines to be accessed through the touch screen 12 ; It is taken out from the medicine box 3 in which the medicine of this type is placed, and is transported to the medicine box support exposed through the medicine box access opening 10 .
  • the manipulator assembly 4 can reposition the medicine box 3 to the preset position of the medicine setting frame 21 along the opposite trajectory.
  • the user can take medicines or store medicines in multiple positions, and can also store medicines and take medicines at the same time.
  • the disk storage machine 6 can be correspondingly disposed at the bottom of the medicine box support member exposed through the medicine box access opening 10; based on the above structure, when the user accesses medicines, the disk storage machine 6 can Check the number of medicines in the intelligent secondary library in real time.
  • the disk storage machine 6 can also be configured in other positions in the frame assembly 2.
  • all the medicine boxes 3 in the intelligent secondary library are placed on the disk storage machine 6 one by one through the manipulator assembly 4. Weighing is carried out on the intelligent secondary library to calculate the number of medicines stored in the intelligent secondary library.
  • medicine box access ports are provided on both the front and rear sides of the skin assembly, and a number of manipulator assemblies 4 are running in the frame assembly 2, which can simultaneously or separately handle multiple medicines in and out of the warehouse. Improve the access efficiency of medicines. Since the telescopic platform 5 can be extended and retracted in both front and rear directions, it can pick up and place the medicine box 3 on the oppositely arranged medicine storage frame 21 , which simplifies the structure of the manipulator assembly 4 and optimizes the access process for the medicine box 3 .

Abstract

一种用于药品存取的智能二级库,包括:框架组件(2),其包括至少两个相对设置的置药框架(21);至少两个机械手组件(4),其行走在相对设置的置药框架(21)间,用于取放药箱(3);以及蒙皮组件(1),其包括罩装在相对设置的置药框架(21)上的外壳(11),外壳(11)的前后侧均开设有药箱取放口(10)。机械手组件(4)能够同时或分开处理多个药品的出入库任务,大大提升了药品的存取效率。由于伸缩平台(5)能够沿前后双向伸缩,其能够在相对设置的置药框架(21)上取放药箱(3),简化了机械手组件(4)的结构,同时优化了对药箱(3)的存取作业流程。

Description

一种用于药品存取的智能二级库 技术领域
本发明涉及二级库技术领域,尤其涉及一种用于药品存取的智能二级库。
背景技术
目前,在医疗行业中随着医院业务量的迅速增长,医用耗材特别是高值耗材溯源化管理要求的加强,原有仓库管理模式不能满足实际工作需求,需要增加二级库的使用,二级库是相对于一级库而言,是指各临床科室、辅助医疗科室、各病区在医院一级库领用材料后所形成的库存。目前医院的二级库多数是在库房里放置货架实现,在进行取放物品时,需要人工查找与操作,浪费人力。现有技术中也出现了自动化二级库,但现有的自动化二级库均只具备一个取放口,其不能满足同时进行药品存放、提取的工作要求,导致了出入库工作效率低下。另外,现有的应用于自动化二级库的机械手,需要旋转180°才能实现对前后两侧物品发出取放动作,其结构复杂且工作流程繁琐。
技术问题
目前医院的二级库多数是在库房里放置货架实现,在进行取放物品时,需要人工查找与操作,浪费人力。现有技术中也出现了自动化二级库,但现有的自动化二级库均只具备一个取放口,其不能满足同时进行药品存放、提取的工作要求,导致了出入库工作效率低下。另外,现有的应用于自动化二级库的机械手,需要旋转180°才能实现对前后两侧物品发出取放动作,其结构复杂且工作流程繁琐。
技术解决方案
本发明解决其技术问题所采用的技术方案是:
一种用于药品存取的智能二级库,包括:框架组件,其包括至少两个相对设置的置药框架,用于搁置药箱;至少两个机械手组件,其沿置药框架的长度方向行走在相对设置的置药框架间,用于取放药箱;蒙皮组件,其包括罩装在相对设置的置药框架上的外壳,外壳的前后侧均开设有药箱取放口;以及至少一个盘库机,其配置在置药框架上,用于查点智能二级库中储存的药品数量;其中,机械手组件各自单独作业,以能够同时提取和/或存放多个药箱。
优选的,置药框架上固定有若干药箱支撑件,用于支撑药箱;药箱支撑件包括有两个相对设置的药箱支撑板。
优选的,机械手组件上配置有能够沿竖向升降的伸缩平台;其中,伸缩平台能够沿前后双向伸缩,使得在相对设置的置药框架上均能够取放药箱。
优选的,相对设置的置药框架间配置有下滑轨,机械手组件行走在下滑轨上;机械手组件包括行走底板;平行配置在行走底板顶部的行走顶板;固定配置在行走底板和行走顶板间的升降支撑架;用于驱动行走底板行走的行走驱动结构;以及用于驱动伸缩平台升降的升降驱动结构;其中,伸缩平台滑动配置在升降支撑架上。
优选的,行走驱动结构包括固定配置在行走底板上的行走电机;旋转配置在行走底板上的第一齿形轮;以及与第一齿形轮同轴同步旋转的第二齿形轮;其中,行走电机的输出轴上固定有第三齿形轮,第三齿形轮和第二齿形轮间配置有同步齿形带,用于动力传动;下滑轨上配置有线型齿形带,线型齿形带的两端部固定在下滑轨上;第一齿形轮与线型齿形带啮合设置。
优选的,伸缩平台包括滑动配置在升降支撑架上的底部固定盘;可伸缩配置在底部固定盘上的中间推送盘;可伸缩配置在中间推送盘上的机械手托盘;以及用于驱动中间推送盘伸缩的伸缩驱动结构;其中,中间推送盘相对底部固定盘进行伸缩的过程中,机械手托盘能够同步连动地相对中间推送盘进行伸缩。
优选的,伸缩驱动结构包括固定在底部固定盘上的伸缩电机,其输出轴上配置有主动齿轮;旋转配置在底部固定盘上的从动齿轮,与主动齿轮啮合传动;以及固定在中间推送盘上的第一齿条,与从动齿轮啮合设置。
优选的,中间推送盘上旋转配置有连动齿轮;底部固定盘上固定有与连动齿轮相啮合的第二齿条;机械手托盘上固定有与连动齿轮相啮合的第三齿条;其中,连动齿轮的数量至少为两个,其通过中间齿轮进行同步传动。
优选的,外壳的前后侧均配置有触控屏,用于选择存入或取出所需的药箱;药箱取放口的侧部配置有若干指示灯;若干通过药箱取放口显露的药箱支撑件上均配置有用于检测有无药箱的药箱感应器;其中,指示灯用于反馈药箱的存取状态,其与药箱感应器一一对应设置。
优选的,若干盘库机对应地配置在若干通过药箱取放口显露的药箱支撑件的底部。
有益效果
本发明与现有技术相比,其有益效果是:本发明提供的用于药品存取的智能二级库,其在蒙皮组件的前后侧均开设有药箱取放口,且在框架组件中配置了若干机械手组件;通过上述方式,机械手组件能够同时或分开处理多个药品的出入库任务,大大提升了药品的存取效率。本申请中的置药框架可以根据需求在数量上进行扩展,以调整二级库中的药箱容量。由于伸缩平台能够沿前后双向伸缩,其能够在相对设置的置药框架上取放药箱,简化了机械手组件的结构,同时优化了对药箱的存取作业流程。此外,本申请中配置的盘库机能够自动地查点二级库中储存的药品数量,不仅节省了大量的人力劳动,还提升了盘点效率和盘点准确性。
附图说明
图1为本发明中智能二级库的外部结构示意图。
图2为本发明中智能二级库的内部结构示意图。
图3为本发明中智能二级库的局部结构示意图。
图4为本发明中框架组件的结构示意图。
图5为本发明中置药框架结构的等轴示意图。
图6为本发明中置药框架结构的正视示意图。
图7为本发明中药箱支撑板的结构示意图。
图8为本发明中机械手组件的结构示意图之一。
图9为本发明中机械手组件的结构示意图之二。
图10为本发明中伸缩平台的结构示意图之一。
图11为本发明中伸缩平台的结构示意图之二。
图12为本发明中伸缩平台结构的分解示意图。
本发明的实施方式
下面结合附图对本发明做进一步的详细说明,以令本领域技术人员参照说明书文字能够据以实施。
如图1-图12所示,本发明提供了一种用于药品存取的智能二级库,包括:
框架组件2,其包括至少两个相对设置的置药框架21,用于搁置药箱3;
至少两个机械手组件4,其沿所述置药框架21的长度方向行走在相对设置的置药框架21间,用于取放所述药箱3;以及
蒙皮组件1,其包括罩装在相对设置的所述置药框架21上的外壳11,所述外壳11的前后侧均开设有药箱取放口10;
其中,所述机械手组件4各自单独作业,以能够同时提取和/或存放多个所述药箱3。
具体的,若干所述置药框架21配置成两排,每排所述置药框架21的数量为一个或多个,以获得较大的搁置空间;所述外壳11罩装在两个相对设置的所述置药框架21上,两个所述药箱取放口10与两个相对设置的所述置药框架21相对应,使得使用者在所述蒙皮组件1的前后侧均能够实现存取所述药箱3。
作为本发明一实施例,所述置药框架21上固定有若干药箱支撑件,用于支撑所述药箱3;所述药箱支撑件包括有两个相对设置的药箱支撑板22,以对所述药箱3进行底部支撑。
具体的,所述药箱支撑板22包括
固定在所述置药框架21上的竖板体223;
成型在所述竖板体223底部的第一横板体221,用于支撑所述药箱3;以及
成型在所述竖板体223顶部的第二横板体222,用于导向所述药箱3;
其中,所述第二横板体222的两端均配置有倒角224,当所述药箱3置入药箱支撑件中时,所述倒角224能够便于置入所述药箱3,并能够纠偏所述药箱3的置入方向;所述倒角224为20°-60°。
进一步,所述第一横板体221上设置有一缺口225,其配置在两个所述倒角224间的下部;通过上述方式,位于所述倒角224下方的所述第一横板体221上成型出了横板体延伸部,既避免了所述药箱3在置入药箱支撑件时从所述第一横板体221上脱落,又节省了所述第一横板体221的用料。
作为本发明一实施例,所述置药框架21包括沿所述置药框架21长度方向配置的若干横梁211、沿所述置药框架21宽度方向配置的若干纵梁212以及沿所述置药框架21高度方向配置的若干竖梁213;若干所述横梁211、所述纵梁212及所述竖梁213组合成一长方体型框架;其中,所述置药框架21的前后侧均固定有若干竖向设置的中间梁214,所述药箱支撑板22固定配置在所述中间梁214和所述竖梁213上。
在具体的应用场景下,所述置药框架21的前后侧均固定有两个所述中间梁214,所述药箱支撑件呈矩形阵列式配置在所述置药框架21中;所述药箱取放口10能够显露横向排置的一组所述药箱支撑件,使用者能够从该组所述药箱支撑件上取出或存入所述药箱3。
为了提升所述置药框架21的稳固性,相连接的所述横梁211、所述纵梁212及所述竖梁213间均配置有连接件210;所述连接件210包括两个相互垂直的固定板(图中未示)、设置于固定板上的固定孔以及位于两个固定板之间的加强筋,其中,所述固定板通过螺栓穿过固定孔将相邻的梁连接。
两个相对设置的所述置药框架21上采用的所述纵梁212连接成一体,即两个相对设置的所述置药框架21上使用的是四个整根纵梁。
所述置药框架21的底部四角处均固定有能够调节离地高度的支脚215,使得所述置药框架21能够竖直地座置在地面上。
作为本发明一实施例,所述外壳11的前后侧均配置有触控屏12,使用者能够通过操控所述触控屏12选择存入或取出所需的所述药箱3。
所述药箱取放口10的侧部配置有若干指示灯13,若干通过所述药箱取放口10显露的所述药箱支撑件上均配置有用于检测有无所述药箱3的药箱感应器(图中未示);
其中,所述指示灯13与所述药箱感应器一一对应,用于反馈所述药箱3的存取状态;具体的,所述指示灯13能够显示红色和绿色,当通过所述药箱取放口10显露的所述药箱支撑件上存放有所述药箱3时,所述药箱感应器能够对其感应,所述指示灯13根据感应信号发出红色灯光,以提示使用者所述药箱3处于待存入或待提出的状态;当通过所述药箱取放口10显露的所述药箱支撑件上没有所述药箱3时,所述药箱感应器能够对其感应,所述指示灯13根据感应信号发出绿色灯光,以提示使用者该工位为待机状态。
为了便于使用者取放所述药箱3,所述药箱取放口10的外侧固定有一平台14,用于临时放置所述药箱3。所述药箱取放口10上配置有一手拉门16,其能够封闭所述药箱取放口10,使用者可在取出或存入所述药箱3时将手拉门16打开,以保证智能二级库封闭作业,并能够减少工作噪音。
作为本发明一实施例,所述框架组件2上配置有至少一个盘库机6,用于查点所述智能二级库中储存的药品数量;
具体的,所述药箱3上配置有用于显示其中容纳药品类型的信息码;所述盘库机6上配置有能够识别所述信息码的扫描器(图中未示)和能够称量所述药箱3的电子秤组件(图中未示)。
进一步地,所述机械手组件4能够将所述药箱3放置在所述盘库机6上;所述盘库机6能够识别所述药箱3中容纳药品的类型,并得知该类型药品的单体质量,再根据所述检测电子秤组件的称量信息,所述盘库机6能够精确地计算出上述药箱3中容纳药品的数量。
其中,所述盘库机6可以是现有技术中任一种能够实现药品数量计算的盘库设备,本申请中不做限定。
作为本发明一实施例,所述机械手组件4上配置有能够竖向升降的伸缩平台5,用于在所述置药框架21上取放所述药箱3;
其中,所述伸缩平台5能够沿前后双向伸缩,使得在相对设置的所述置药框架21上均能够取放所述药箱3。
在一应用场景下,相对设置的所述置药框架21间配置有下滑轨151和上滑轨152,所述机械手组件4行走在所述下滑轨151和所述上滑轨152上;
具体的,所述机械手组件4包括
行走底板41;
平行配置在所述行走底板41顶部的行走顶板44;
固定配置在所述行走底板41和所述行走顶板44间的升降支撑架43;
用于驱动所述行走底板41行走的行走驱动结构;以及
用于驱动所述伸缩平台5升降的升降驱动结构;
其中,所述伸缩平台5滑动配置在所述升降支撑架43上。
进一步地,所述行走底板41上配置有
若干滚压在所述下滑轨151顶部的行走滚轮461,用于减少行走阻力;和
至少两个分别配置在所述下滑轨151两侧的限位滚轮462;
所述行走顶板44上配置有
若干滚压在所述上滑轨152底部的行走滚轮461,用于减少行走阻力;和
至少两个分别配置在所述上滑轨152两侧的限位滚轮462;
通过上述方式,所述机械手组件4能够沿所述下滑轨151和所述上滑轨152进行行走。
再进一步地,所述行走驱动结构包括
固定配置在所述行走底板41上的行走电机42;
旋转配置在所述行走底板41上的第一齿形轮422;以及
与所述第一齿形轮422同轴同步旋转的第二齿形轮(图中未示);
其中,所述行走电机42的输出轴上固定有第三齿形轮(图中未示),所述第三齿形轮和所述第二齿形轮间配置有同步齿形带421,用于动力传动;所述下滑轨151上配置有线型齿形带45,所述线型齿形带45的两端部固定在所述下滑轨151上;所述第一齿形轮422与所述线型齿形带45啮合设置;通过上述方式,当所述行走电机42连动所述第一齿形轮422旋转时,所述第一齿形轮422能够在所述线型齿形带45上行走,以使所述机械手组件4行走在所述下滑轨151和所述上滑轨152上。
所述行走驱动结构还包括
旋转配置在所述行走顶板44上的第一齿形轮422;和
与上述第一齿形轮422同轴同步旋转的第二齿形轮(图中未示);
其中,两个所述第二齿形轮间固定有动力传动杆423;所述上滑轨152上配置有线型齿形带45,所述线型齿形带45的两端部固定在所述上滑轨152上;所述第一齿形轮422与所述线型齿形带45啮合设置;通过上述方式,所述行走电机42能够连动两个所述第一齿形轮422在相对应的所述线型齿形带45上行走,以使所述机械手组件4的行走稳定性得到了提升。
作为本发明一实施例,所述行走底板41和所述行走顶板44上均配置有滚压在所述同步齿形带421上的第一张紧轮424;所述第一齿形轮422的两侧均配置有滚压在所述线型齿形带45上的第二张紧轮463;以提升行走动力传递的可靠性。
在具体的应用场景下,所述升降驱动结构包括
固定配置在所述行走底板41上的升降电机46;
沿竖向配置在所述升降支撑架43上的第一传动轮和第二传动轮(图中未示);以及
连接在所述第一传动轮和所述第二传动轮间的传动带(图中未示);
其中,所述伸缩平台5固定在所述传动带的一侧带体上;所述第一传动轮或所述第二传动轮连接在所述升降电机46的输出轴上。
为了使所述伸缩平台5能够得到稳定地升降,限定所述第一传动轮、所述第二传动轮及所述传动带的数量均为两个;所述伸缩平台5的两侧分别固定在两条所述传动带上;其中,两个所述第一传动轮间和/或两个所述第二传动轮间连接有同步转杆47。
可以理解的是,所述升降驱动结构还可以是固定在所述行走底板41上的直线驱动器,所述伸缩平台5固定在所述直线驱动器的伸缩杆端。
作为本发明一实施例,所述伸缩平台5包括
滑动配置在所述升降支撑架43上的底部固定盘51;
可伸缩配置在所述底部固定盘51上的中间推送盘52;
可伸缩配置在所述中间推送盘52上的机械手托盘53;以及
用于驱动所述中间推送盘52伸缩的伸缩驱动结构;
其中,所述中间推送盘52相对所述底部固定盘51进行伸缩的过程中,所述机械手托盘53能够同步连动地相对所述中间推送盘52进行伸缩,以提升所述伸缩平台5的机动性,并增加了对所述药箱3的取放距离。
具体的,所述升降支撑架43上配置有两条升降滑轨(图中未示),所述底部固定盘51的两侧均配置有能够滑动安装在所述升降滑轨上的滑块50。所述滑块50包括滑块本体501和通过螺栓固定在所述滑块本体501上的传动带固定板502;其中,所述传动带的一侧带体固定在所述滑块本体501和所述传动带固定板502间。
再具体的,所述底部固定盘51的两侧配置有用于限定所述药箱3的侧部挡板55,所述侧部挡板55的两端部均设置有导向板551;相对的两个所述导向板551间呈外扩设置,以能够便于拾取所述药箱3,并能够在拾取过程中纠偏所述药箱3。
进一步地,所述伸缩驱动结构包括
固定在所述底部固定盘51上的伸缩电机57,其输出轴上配置有主动齿轮571;
旋转配置在所述底部固定盘51上的从动齿轮572,与所述主动齿轮571啮合传动;以及
固定在所述中间推送盘52上的第一齿条521,与所述从动齿轮572啮合设置;
通过上述方式,当所述伸缩电机57连动所述从动齿轮572转动时,所述中间推送盘52能够相对所述底部固定盘51进行伸缩。
其中,所述从动齿轮572的数量为两个,其分别配置在所述主动齿轮571的两侧,以提升所述中间推送盘52的伸缩稳定性,并增加了所述中间推送盘52的伸展长度。
再进一步地,所述中间推送盘52上旋转配置有连动齿轮541;
所述底部固定盘51上固定有与所述连动齿轮541相啮合的第二齿条511;
所述机械手托盘53上固定有与所述连动齿轮541相啮合的第三齿条531;
通过上述方式,当所述中间推送盘52相对所述底部固定盘51进行伸缩时,所述机械手托盘53能够同步相对所述中间推送盘52进行伸缩。
其中,所述连动齿轮541的数量至少为两个,若干所述连动齿轮541间通过中间齿轮542进行同步传动;可以理解的是,两相邻的所述连动齿轮541间配置有一个所述中间齿轮542进行同步传动;这样不仅提升了所述机械手托盘53的伸缩稳定性,还增加了所述机械手托盘53的伸展长度。
作为本发明一实施例,所述中间推送盘52上平行地配置有两条工字型轨道(图中未示),所述工字型轨道上形成有外轨道522和内轨道523;
其中,所述底部固定盘51的两侧均配置有若干能够滚动在所述外轨道522中的第一伸缩滑轮512;所述机械手托盘53的两侧均配置有若干能够滚动在所述内轨道523中的第二伸缩滑轮532;通过上述方式,限定了所述中间推送盘52和所述机械手托盘53的伸缩轨迹。
在具体的应用场景下,所述中间推送盘52上固定有位置感应板561;所述底部固定盘51上配置有若干用于检测所述位置感应板561的位置传感器56。当预设位置处的所述位置传感器56检测到所述位置感应板561时,所述伸缩电机57能够对应地正转、反转或停止,以使所述机械手托盘53能够适当地伸展或收缩。
在对上述智能二级库中存取药品的过程中,使用者通过触控屏12选择将要存取药品的种类;一机械手组件4根据触控屏12收集的药品信息将置药框架21上用于放置该种类药品的药箱3取出,并搬运至通过所述药箱取放口10显露的所述药箱支撑件上。
在机械手组件4搬运药箱3的过程中,首先启动行走电机42,直至机械手组件4运动到对应的置药框架21的侧部;启动升降电机46,直至伸缩平台5升降到适合取出放置该种类药品的药箱3的高度;启动伸缩电机57,使机械手托盘53伸展到药箱3的底部,反向启动伸缩电机57,使机械手托盘53能够将药箱3托出。启动行走电机42,直至机械手组件4运动到对应的药箱支撑件的侧部;启动升降电机46,直至伸缩平台5升降到适合取出药箱3的高度,启动伸缩电机57,使机械手托盘53将药箱3放置在对应的药箱支撑件上后,复位机械手托盘53。
当药箱感应器感应到药箱3后,引导对应的药箱支撑件上的指示灯13发出警报,提醒使用者向药箱中放入药品或从药箱中取出药品。药品取放完成后,机械手组件4能够沿相反轨迹地将药箱3重新归位到置药框架21的预设位置处。
由于本申请设置了多个机械手组件4,使用者可以多工位地进行取药或存药,也可以存药取药同时进行。
本申请中,盘库机6可以对应地设置在通过所述药箱取放口10显露的所述药箱支撑件的底部;基于上述结构,使用者在存取药品时,盘库机6能够实时地查点智能二级库中的药品数量。当然,盘库机6也可以配置在框架组件2中的其他位置,当使用者不存取药品时,通过机械手组件4将智能二级库中的所有药箱3逐一地放在盘库机6上进行称量,以计算智能二级库中储放的药品数量。
综上所述,本申请在蒙皮组件的前后侧均开设有药箱取放口,且框架组件2中行走有若干机械手组件4,其能够同时或分开处理多个药品的出入库任务,大大提升了药品的存取效率。由于伸缩平台5能够沿前后双向伸缩,其能够在相对设置的置药框架21上取放药箱3,简化了机械手组件4的结构,同时优化了对药箱3的存取作业流程。
尽管本发明的实施方案已公开如上,但其并不仅限于说明书和实施方式中所列运用,它完全可以被适用于各种适合本发明的领域,对于熟悉本领域的人员而言,可容易地实现另外的修改,因此在不背离权利要求及等同范围所限定的一般概念下,本发明并不限于特定的细节和这里示出与描述的图例。

Claims (10)

  1. 一种用于药品存取的智能二级库,其特征在于,包括:
    框架组件(2),其包括至少两个相对设置的置药框架(21),用于搁置药箱(3);
    至少两个机械手组件(4),其沿所述置药框架(21)的长度方向行走在相对设置的置药框架(21)间,用于取放所述药箱(3);
    蒙皮组件(1),其包括罩装在相对设置的所述置药框架(21)上的外壳(11),所述外壳(11)的前后侧均开设有药箱取放口(10);以及
    至少一个盘库机(6),其配置在所述置药框架(21)上,用于查点所述智能二级库中储存的药品数量;
    其中,所述机械手组件(4)各自单独作业,以能够同时提取和/或存放多个所述药箱(3)。
  2. 如权利要求1所述的用于药品存取的智能二级库,其特征在于,所述置药框架(21)上固定有若干药箱支撑件,用于支撑所述药箱(3);
    其中,所述药箱支撑件包括有两个相对设置的药箱支撑板(22)。
  3. 如权利要求1所述的用于药品存取的智能二级库,其特征在于,所述机械手组件(4)上配置有能够沿竖向升降的伸缩平台(5);
    其中,所述伸缩平台(5)能够沿前后双向伸缩,使得在相对设置的所述置药框架(21)上均能够取放所述药箱(3)。
  4. 如权利要求3所述的用于药品存取的智能二级库,其特征在于,相对设置的所述置药框架(21)间配置有下滑轨(151),所述机械手组件(4)行走在所述下滑轨(151)上;
    所述机械手组件(4)包括
    行走底板(41);
    平行配置在所述行走底板(41)顶部的行走顶板(44);
    固定配置在所述行走底板(41)和所述行走顶板(44)间的升降支撑架(43);
    用于驱动所述行走底板(41)行走的行走驱动结构;以及
    用于驱动所述伸缩平台(5)升降的升降驱动结构;
    其中,所述伸缩平台(5)滑动配置在所述升降支撑架(43)上。
  5. 如权利要求4所述的用于药品存取的智能二级库,其特征在于,所述行走驱动结构包括
    固定配置在所述行走底板(41)上的行走电机(42);
    旋转配置在所述行走底板(41)上的第一齿形轮(422);以及
    与所述第一齿形轮(422)同轴同步旋转的第二齿形轮;
    其中,所述行走电机(42)的输出轴上固定有第三齿形轮,所述第三齿形轮和所述第二齿形轮间配置有同步齿形带(421),用于动力传动;所述下滑轨(151)上配置有线型齿形带(45),所述线型齿形带(45)的两端部固定在所述下滑轨(151)上;所述第一齿形轮(422)与所述线型齿形带(45)啮合设置。
  6. 如权利要求3所述的用于药品存取的智能二级库,其特征在于,所述伸缩平台(5)包括
    底部固定盘(51);
    可伸缩配置在所述底部固定盘(51)上的中间推送盘(52);
    可伸缩配置在所述中间推送盘(52)上的机械手托盘(53);以及
    用于驱动所述中间推送盘(52)伸缩的伸缩驱动结构;
    其中,所述中间推送盘(52)相对所述底部固定盘(51)进行伸缩的过程中,所述机械手托盘(53)能够同步连动地相对所述中间推送盘(52)进行伸缩。
  7. 如权利要求6所述的用于药品存取的智能二级库,其特征在于,所述伸缩驱动结构包括
    固定在所述底部固定盘(51)上的伸缩电机(57),其输出轴上配置有主动齿轮(571);
    旋转配置在所述底部固定盘(51)上的从动齿轮(572),与所述主动齿轮(571)啮合传动;以及
    固定在所述中间推送盘(52)上的第一齿条(521),与所述从动齿轮(572)啮合设置。
  8. 如权利要求7所述的用于药品存取的智能二级库,其特征在于,所述中间推送盘(52)上旋转配置有连动齿轮(541);
    所述底部固定盘(51)上固定有与所述连动齿轮(541)相啮合的第二齿条(511);
    所述机械手托盘(53)上固定有与所述连动齿轮(541)相啮合的第三齿条(531);
    其中,所述连动齿轮(541)的数量至少为两个,其通过中间齿轮(542)进行同步传动。
  9. 如权利要求2所述的用于药品存取的智能二级库,其特征在于,所述外壳(11)的前后侧均配置有触控屏(12),用于选择存入或取出所需的所述药箱(3);
    所述药箱取放口(10)的侧部配置有若干指示灯(13);
    若干通过所述药箱取放口(10)显露的所述药箱支撑件上均配置有用于检测有无所述药箱(3)的药箱感应器;
    其中,所述指示灯(13)用于反馈所述药箱(3)的存取状态,其与所述药箱感应器一一对应设置。
  10. 如权利要求2所述的用于药品存取的智能二级库,其特征在于,若干所述盘库机(6)对应地配置在若干通过所述药箱取放口(10)显露的所述药箱支撑件的底部。
PCT/CN2020/131738 2020-08-14 2020-11-26 一种用于药品存取的智能二级库 WO2022032932A1 (zh)

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