Medicine bearing rack capable of automatically pushing and stacking boxed medicines
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medicine carrying rack capable of automatically pushing a box-packed medicine.
Background
Pharmacy goods shelves, goods shelves of this type have small and exquisite nimble changeable characteristics. The load weight is light and mainly comprises several types: the small and medium-sized back plate goods shelves, the small back net goods shelves, the four-column type goods shelves, the small hanging plate goods shelves, the angle steel goods shelves, the multiple-change goods shelves and the goods shelf are suitable for placing back net type medicine store goods shelves due to the limitation of space of a medicine store, and the back net type medicine store has the advantages of being light and handy and being more matched with the medicine store; of course, a small backboard type medicine store shelf can be used, a hanging backboard type supermarket shelf is suitable for medicine stores with the length of more than five hundred square meters, the space is large, and the backboard type and hanging board type display luxury and real visual effects.
A prior art medicine carrying frame, a patent document No. CN201520076050.8, discloses a rotary medicine frame, which can realize the rotation of a plurality of medicine storage boxes through a pair of bearings and a rotating shaft located on the upper end surface and the lower end surface of a bearing seat, and is provided with a steering wheel to assist a doctor to rotate the rotating shaft; more medicines can be stored through the medicine storage rack positioned on the extension of the medicine storage box; however, the medicine rack can only realize a simple rotating function, and when medical staff want to easily take the medicine on the top layer of the medicine rack, the medicine rack cannot meet the requirement; in addition, after the medicine in the front row is taken away in the medicine tray, the medicine in the back row can not be automatically supplemented, when the medicine is taken next time, the medical staff is required to stretch inwards through hands, the working strength of the medical staff is increased, and the whole working efficiency is further influenced.
Disclosure of Invention
The invention aims to provide a medicine carrying rack capable of automatically pushing a plurality of rows of boxed medicines, which can reduce the physical strength consumption of medical staff in the process of taking medicines and improve the convenience of taking medicines by automatically pushing the medicines forwards.
The technical scheme of the invention is as follows: comprises a bearing base, a positioning support part arranged on the bearing base, a high-position medicine tray part, a low-position medicine tray part and a medicine tray driving part, wherein the high-position medicine tray part and the low-position medicine tray part are sequentially sleeved on the positioning support part from top to bottom along the vertical direction, the medicine tray driving part is arranged at the top of the positioning support part and is used for driving the high-position medicine tray part and the low-position medicine tray part to move, the high-position medicine tray part comprises a plurality of first bearing assemblies which are distributed at equal intervals, each first bearing assembly comprises a plurality of first bearing discs which are uniformly distributed around the axis of the bearing base and a limiting fixing part for fixing all the first bearing discs, a bearing connecting assembly is arranged between every two adjacent first bearing discs and is used for connecting every two adjacent first bearing discs, the low-position medicine tray part comprises a plurality of second bearing assemblies which are distributed at equal intervals, each second bearing assembly comprises a positioning medicine bearing part and a medicine bearing driving part arranged, the medicine bearing driving part is in transmission connection with the positioning medicine bearing part.
In a preferred embodiment of the present invention, the positioning and supporting component includes a supporting column disposed on the top of the supporting base and located at a central position, and a supporting and mounting plate mounted on the top of the supporting column, the supporting base and the supporting and mounting plate are both cylindrical structures, each of the limiting fixing portions is sleeved on the supporting column, and the top and the bottom of each of the first positioning discs are both disposed in a downward inclined manner from one end close to the limiting fixing component to one end far away from the limiting fixing portion.
In a preferred embodiment of the present invention, the positioning and medicine-receiving portion includes a second positioning plate sleeved on the supporting column, a carrying and conveying group disposed in the second positioning plate for directionally conveying a plurality of medicines to be loaded, and a plurality of material-separating plates uniformly distributed around an axis of the supporting column, the medicine-receiving driving portion includes a third positioning plate disposed at the bottom of the second positioning plate, a linkage group disposed in the third positioning plate and located in a middle region, and a medicine-receiving driving group in transmission connection with the linkage group, and the linkage group is in transmission connection with the carrying and conveying group.
In a preferred embodiment of the present invention, the limiting fixing portion includes a positioning ring block, a sliding groove on an outer circumferential wall of the positioning ring block, one end of each first positioning plate close to the positioning ring block is provided with a positioning sliding block capable of moving in the sliding groove, the positioning sliding block is integrally formed with the first positioning plate, each bearing connection assembly includes two positioning clamping bent pipes respectively arranged in the first positioning plate, one end of each positioning clamping bent pipe is provided with a clamping head integrally formed therewith, the other end of each positioning clamping bent pipe is provided with an insertion groove for insertion of the clamping head of the adjacent positioning clamping bent pipe, and a limiting assembly for limiting the clamping head is arranged in the insertion groove.
In a preferred embodiment of the present invention, the second positioning plate is a cylindrical structure, the bottom of the second positioning plate is provided with a groove in a circular truncated cone shape, the top of the second positioning plate is provided with an arc-shaped groove which is inclined downward from one end close to the supporting column to the end away from the supporting column, the carrying and conveying set comprises a first toothed ring which is arranged in the arc-shaped groove and close to one end of the supporting column, a second toothed ring which is arranged at the bottom of the arc-shaped groove and away from the supporting column, and a plurality of conveying belts which are uniformly distributed around the axis of the supporting column and are respectively sleeved on the first toothed ring and the second toothed ring at the upper end and the lower end, and the inner side wall of the conveying belt is provided with tooth.
In a preferred embodiment of the present invention, the linkage set includes a first gear disposed in the third positioning plate and sleeved on the support column and two first transmission rods symmetrically disposed on top of the first gear, a top end of each first transmission rod is fixedly connected to the first gear ring, and the drug-holding driving set includes a first motor disposed in the third positioning plate and a second gear mounted on a main shaft of the first motor, and the second gear is engaged with the first gear.
In a preferred embodiment of the present invention, the tray driving part includes a tray driving assembly disposed on the supporting and mounting plate, a positioning transmission assembly disposed along the vertical direction, and a bearing and limiting assembly mounted on the bearing base, wherein the bottom end of the positioning transmission assembly is rotatably connected to the bearing and limiting assembly, and the top end of the positioning transmission assembly is in transmission connection with the tray driving assembly.
In a preferred embodiment of the present invention, the positioning transmission assembly includes transmission blocks disposed on the outer circumferential walls of the first positioning plate and the second positioning plate, and a second transmission rod in threaded connection with each of the transmission blocks, the medicine tray driving assembly includes a second motor, a third gear mounted on a main shaft of the second motor, and a fourth gear mounted on a top of the second transmission rod, the fourth gear is engaged with the third gear, the bearing and limiting assembly includes a first limiting plate and a second limiting plate disposed on the bearing base and the support mounting plate, respectively, and a bearing rotatably connected to a bottom end of the second transmission rod is disposed on a top of the first limiting plate.
In a preferred embodiment of the present invention, a protective cover is disposed on the supporting and mounting plate, and the protective cover covers the second motor, the third gear and the fourth gear.
The invention provides a medicine carrying rack capable of automatically pushing a box-packed medicine, which has the following improvements and advantages compared with the prior art: when medical staff need to take medicines in the second bearing component group, the medicines in the front row are taken away, the positioning medicine bearing part is driven by the medicine bearing driving part to rotate so as to push the medicines in the rear row in the second positioning disc forwards, and when the medicines are taken away again, the medicines in the rear row in the second positioning disc can be sequentially and continuously pushed forwards; when needs get in first carrier assembly the medicine and take, push down along vertical direction in proper order to a plurality of first carrier assemblies through batch pan driver part, when transferring the position that medical staff can get and take the medicine, the realization stops, first carrier assembly forms through the concatenation of a plurality of first positioning dishes, adjacent several first positioning dishes homoenergetic splices each other, when certain medicine needs carry out the pile-up of a large amount on the medicine frame, just can be in the same place the concatenation of several first positioning dishes head and the tail, increase the area of putting things in good order, improve the utilization ratio of first positioning dish, can reduce the consumption to medical staff's physical power at the in-process of taking the medicine, the convenience of getting it filled is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic partial perspective view of the present invention;
FIG. 5 is a schematic partial perspective view of the elevated tray part of the present invention;
FIG. 6 is a partial perspective view of the first load bearing assembly of the present invention;
FIG. 7 is a schematic cross-sectional perspective view of a positioning and clamping elbow of the present invention;
FIG. 8 is a schematic perspective view of the lower tray part of the present invention;
FIG. 9 is a schematic view of the assembled structure of the low level tray component of the present invention;
FIG. 10 is a partial perspective view of a second load bearing assembly of the present invention;
description of reference numerals: the medicine carrying device comprises a bearing base 1, a positioning support part 2, a support column 2a, a support mounting plate 2b, a protective cover 2c, a high-position medicine tray part 3, a first bearing component 3a, a first positioning disk 3b, a limit fixing part 3c, a positioning ring block 3c1, a sliding groove 3c2, a positioning sliding block 3c3, a bearing connecting component 3d, a positioning clamping bent pipe 3e, a clamping joint 3f, an inserting groove 3g, a limit component 3h, a low-position medicine tray part 4, a second bearing component 4a, a positioning medicine bearing part 4b, a medicine bearing driving part 4c, a second positioning disk 4d, a groove 4d1, an arc-shaped groove 4d2, a bearing conveying group 4e, a first toothed ring 4e1, a second toothed ring 4e2, a conveying belt 4e3, a material separating plate 4f, a third positioning disk 4g, a linkage group 4h, a first gear 4h1, a first conveying rod 4h2, a medicine bearing driving group 4i, a first motor 4834 i, a first gear 584 i, the medicine tray comprises a medicine tray driving part 5, a medicine tray driving component 5a, a second motor 5a1, a third gear 5a2, a fourth gear 5a3, a positioning transmission component 5b, a transmission block 5b1, a second transmission rod 5b2, a bearing limiting component 5c, a first limiting plate 5c1 and a second limiting plate 5c 2.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 10, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a medicine carrying rack capable of automatically pushing and stacking boxed medicines, which comprises a carrying base 1, a positioning support part 2 arranged on the carrying base 1, a high-position medicine tray part 3, a low-position medicine tray part 4 and a medicine tray driving part 5, wherein the high-position medicine tray part 3 and the low-position medicine tray part 4 are sequentially sleeved on the positioning support part 2 from top to bottom along the vertical direction, the medicine tray driving part 5 is arranged at the top of the positioning support part 2 and is used for driving the high-position medicine tray part 3 and the low-position medicine tray part 4 to move, the high-position medicine tray part 3 comprises a plurality of first carrying components 3a which are distributed at equal intervals, each first carrying component 3a comprises a plurality of first positioning disks 3b which are uniformly distributed around the axis of the carrying base 1 and a limiting fixing part 3c which is used for fixing all the first positioning disks 3b, a carrying connecting assembly 3d is arranged between every two adjacent first positioning disks 3b, in order to be used for connecting two adjacent first positioning disk 3b, low level batch pan part 4 includes a plurality of equidistant second carrier assemblies 4a that distribute, and every second carrier assembly 4a all includes that the location holds medicine portion 4b and sets up the medicine drive portion 4c that holds in the location of holding medicine portion 4b bottom, holds medicine drive portion 4c and the location and holds medicine portion 4b transmission and be connected.
The working principle is as follows: when medical staff need to take medicines in the second bearing component 4a group, the medicines in the front row are taken away, the positioning medicine bearing part 4b is driven by the medicine bearing driving part 4c to rotate so as to push the medicines in the rear row in the second positioning disk 4d forwards, and when the medicines are taken away again, the medicines in the rear row in the second positioning disk 4d can be sequentially and continuously pushed forwards; when needs get in first carrier assembly 3a medicine and take, carry out the propelling movement downwards along vertical direction to a plurality of first carrier assembly 3a through batch pan drive part 5 in proper order, when transferring the position that medical staff can get and take the medicine, the realization stops, first carrier assembly 3a forms through the concatenation of a plurality of first positioning disk 3b, adjacent several first positioning disk 3b homoenergetic enough splices each other, when certain medicine need carry out the pile-up of a plurality of on the medicine rack, just can be in the same place the concatenation of several first positioning disk 3b head and the tail, increase the area of putting things in good order.
The positioning support component 2 comprises a support column 2a which is arranged at the top of a bearing base 1 and is positioned at the central position and a support mounting plate 2b which is arranged at the top of the support column 2a, the bearing base 1 and the support mounting plate 2b are of a cylindrical structure, each limiting fixing part 3c is sleeved on the support column 2a, the top and the bottom of each first positioning disc 3b are arranged downwards from one end close to the limiting fixing part 3c to one end far away from the limiting fixing part 3c, the support column 2a and the support mounting plate 2b are arranged to realize the installation of a plurality of first positioning discs 3b and all positioning medicine bearing parts 4b, the positioning operation of the first positioning discs can be realized, and the bearing operation of all medicines is satisfied.
The positioning medicine bearing part 4b comprises a second positioning disk 4d sleeved on the supporting column 2a, a bearing conveying group 4e arranged in the second positioning disk 4d and used for directionally pushing a plurality of medicines to be loaded and a plurality of material separating plates 4f uniformly distributed around the axis of the supporting column 2a, the medicine bearing driving part 4c comprises a third positioning disk 4g arranged at the bottom of the second positioning disk 4d, a linkage group 4h arranged in the third positioning disk 4g and located in the middle area and a medicine bearing driving group 4i in transmission connection with the linkage group 4h, the linkage group 4h is in transmission connection with the bearing conveying group 4e, when the medicines are required to be pushed, the medicine bearing driving group 4i can drive the linkage group 4h to operate, and the linkage group 4h drives the bearing conveying group 4e to rotate, so that the loading operation of the medicines to be loaded is realized.
The limiting fixing part 3c comprises a positioning ring block 3c1, a sliding groove 3c2 on the outer circumferential wall of the positioning ring block 3c1, one end of each first positioning disc 3b close to the positioning ring block 3c1 is provided with a positioning sliding block 3c3 capable of moving in the sliding groove 3c2, the positioning sliding block 3c3 is integrally formed with the first positioning disc 3b, each bearing connecting component 3d comprises two positioning clamping bent pipes 3e respectively arranged in the first positioning discs 3b, one end of each positioning clamping bent pipe 3e is provided with a clamping head 3f integrally formed with the positioning sliding block, the other end is provided with an inserting groove 3g for inserting the clamping head 3f of the adjacent positioning clamping bent pipe 3e, a limiting component 3h for limiting the clamping head 3f is arranged in the inserting groove 3g, when the first positioning discs 3b need to be spliced, the adjacent first positioning discs 3b rotate along the positioning ring block 3c1, with its concatenation together, just can increase the accommodation space who holds the medicine, and then can improve the utilization ratio of a plurality of first positioning disk 3 b.
The second positioning plate 4d is a cylindrical structure, the bottom of the second positioning plate 4d is provided with a groove 4d1 which is a truncated cone-shaped structure, the top of the second positioning plate 4d is provided with an arc-shaped groove 4d2 which is obliquely and downwardly arranged from one end close to the supporting column 2a to one end far away from the supporting column 2a, the carrying and conveying group 4e comprises a first toothed ring 4e1 which is arranged in the arc-shaped groove 4d2 and close to one end of the supporting column 2a, a second toothed ring 4e2 which is arranged at the bottom of the arc-shaped groove 4d2 and far away from the supporting column 2a, and a plurality of conveying belts 4e3 which are uniformly distributed around the axis of the supporting column 2a and are respectively sleeved on the first toothed ring 4e1 and the second toothed ring 4e2 at the upper end and the lower end, the inner side wall of the conveying belt 4e3 is provided with toothed grooves which are meshed with the first toothed ring 4e1 and the second toothed ring 4e2, when the medicine placed on the conveying belt 4e3 needs, because the tooth socket is the skewed tooth on the conveyer belt 4e3, can drive conveyer belt 4e3 and carry out the transmission operation, can carry out the propelling movement operation to the medicine.
The linkage group 4h comprises a first gear 4h1 arranged in a third positioning disc 4g and sleeved on a support column 2a and two first transmission rods 4h2 symmetrically arranged at the top of the first gear 4h1, the top end of each first transmission rod 4h2 is fixedly connected with a first toothed ring 4e1, the drug bearing driving group 4i comprises a first motor 4i1 arranged in the third positioning disc 4g and a second gear 4i2 arranged on a main shaft of the first motor 4i1, the second gear 4i2 is meshed with the first gear 4h1, the first motor 4i1 drives the second gear 4i2 to rotate, the second gear 4i2 drives the first gear 4h1 to rotate, the first gear 4h1 is fixedly connected with the two first transmission rods 4h2 to drive the two first transmission rods 4h2 to rotate, and the first toothed ring 1 can realize rotation.
Medicine dish drive unit 5 is including setting up drive medicine dish subassembly 5a on supporting mounting panel 2b, the location drive assembly 5b that sets up along vertical direction and installing bear spacing subassembly 5c on bearing base 1, the bottom and the bearing spacing subassembly 5c of location drive assembly 5b rotate and be connected, the top and the drive medicine dish subassembly 5a transmission of location drive assembly 5b are connected, drive location drive assembly 5b through the drive medicine dish drive and rotate, just can drive a plurality of first positioning dish 3b and the second positioning dish 4d that set up on support column 2a and remove, the realization is to getting of medicine and is taken the operation.
The positioning transmission assembly 5b comprises transmission blocks 5b1 arranged on the outer circumferential walls of the first positioning plate 3b and the second positioning plate 4d and a second transmission rod 5b2 in threaded connection with each transmission block 5b1, the medicine tray driving assembly 5a comprises a second motor 5a1, a third gear 5a2 arranged on the main shaft of the second motor 5a1 and a fourth gear 5a3 arranged on the top of the second transmission rod 5b2, the fourth gear 5a3 is meshed with the third gear 5a2, the bearing and limiting assembly 5c comprises a first limiting plate 5c1 and a second limiting plate 5c2 respectively arranged on the bearing base 1 and the support mounting plate 2b, the top of the first limiting plate 5c1 is provided with a bearing rotatably connected with the bottom end of the second transmission rod 5b2, the third gear 5a2 is driven to rotate by the second motor 5a1, and the third gear 5a2 drives the fourth gear 5a3 and the second transmission rod 2 to rotate, since the second driving rod 5b2 is screwed to all the driving blocks 5b1, all the first positioning plate 3b and the second positioning plate 4d can be moved along the axial direction of the supporting column 2 a.
The supporting and mounting plate 2b is provided with a protective cover 2c, the protective cover 2c covers the second motor 5a1, the third gear 5a2 and the fourth gear 5a3, and the protective operation of the protective cover 2c is realized by the arrangement of the protective cover 2 c.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.