CN211197265U

CN211197265U - Medicine sorting device

Info

Publication number: CN211197265U
Application number: CN201922266445.5U
Authority: CN
Inventors: 杨宇童; 孙茜; 蒋昊; 何文林; 李青睿
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-07
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to a medicine sorting device for hospital pharmacy letter sorting medicine. The method is used for solving the problem of accurately controlling the particle number of tablets and capsules. The technical scheme is as follows: four circular holes symmetrically distributed along the central axis are arranged in the funnel rotating disc, the circular holes are respectively connected with the four funnels, and the lower ends of the funnels are connected with funnel caps; the lower end of the coding motor is connected with a pinion, the left end of the coding motor is connected with the fixed frame, the pinion and the coding motor are placed in the air, and the pinion is meshed with the gearwheel; the main shaft of the capsule sorting disc is connected with the rotating shaft of the stepping motor, the funnel is sleeved on the fixed funnel frame, and the lower opening of the funnel is aligned to the through hole in the capsule sorting disc; the main medicine receiving guide rail is fixed on the guide rail upright post, and the tail end of the main medicine receiving guide rail is provided with a medicine receiving box; the rotary shaft body is connected with a motor rotary shaft, a through hole is formed in the side face of the rotary shaft body and connected with the rhombic shifting piece, the medicine receiving secondary guide rail is placed at an angle of 45 degrees with the side plane of the motor, and the medicine receiving plate is connected with the motor. The device is convenient and quick to use, and the number of the particles is controlled accurately.

Description

Medicine sorting device

Technical Field

The utility model relates to a medicine sorting device for hospital pharmacy letter sorting medicine.

Background

Along with the continuous expansion of intelligent medical instrument market in the medical and health industry of China, the device similar to the intelligent medicine chest provides convenient daily medicine service for the old people, and the life quality of the old people is improved. However, the intelligent medicine boxes on the market can only complete the medicine storage and medicine taking reminding functions of daily medicines, but the function of effectively controlling the number of medicine particles on corresponding tablets and capsule medicines is difficult to perform. Therefore, there is a need to develop an intelligent drug sorting device capable of accurately controlling the number of the tablets and capsules and reminding the taking of the drugs on time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medicine sorting device to be used for solving the problem of accurate control tablet and capsule class medicine grain number.

The utility model adopts the technical proposal that:

the utility model relates to a medicine sorting device comprises funnel rotary disk, funnel, coding motor, pinion, capsule letter sorting dish, gear wheel, connects medicine primary rail, connects the inferior guide rail of medicine, connects medicine box, step motor, funnel cap, gear wheel fixed disk, group medicine mechanism. Set up four round holes along center pin symmetric distribution in the funnel rotary disk, the round hole couples with four funnels respectively, the funnel lower extreme couples with the funnel cap, funnel cap upper end cover is at the funnel lower extreme, funnel cap lower extreme is one and connects the medicine platform, it is a concave circular arc hole to connect medicine platform surface, there are four stands along center pin symmetric distribution in funnel rotary disk lower part, stand lower extreme and gear wheel upper surface hookup, gear wheel fixed disk lower extreme has four cushion along center pin symmetric distribution, the cushion is fixed on the shell bottom surface, gear wheel fixed disk upper end has a protruding circular ring form slide, the gear wheel lower extreme has a concave circular ring form slide, link to each other from top to bottom, the gear wheel is rotary motion on the gear wheel fixed disk. The lower end of the coding motor is connected with the pinion, the pinion rotates under the control of the coding motor, the left end of the coding motor is connected with the fixed frame, the pinion and the coding motor are placed in the air, and the pinion is meshed with the gearwheel. The capsule sorting disc is internally provided with four through holes which are symmetrically distributed along a central axis, the through holes are internally in an inverted truncated cone shape, a main shaft of the capsule sorting disc is connected with a rotating shaft of the stepping motor, the funnel is sleeved on the fixed funnel frame, the lower end of the fixed funnel frame is connected with the upper end of the stepping motor, and the lower opening of the funnel is aligned with the through holes in the capsule sorting disc. The main medicine receiving guide rail is obliquely arranged, fixed on the guide rail upright post, arranged below the capsule sorting disc and the secondary medicine receiving guide rail, and the tail end of the main medicine receiving guide rail is provided with a medicine receiving box. The medicine stirring mechanism consists of a motor, a rotary shaft body, a rhombic stirring sheet, a medicine receiving secondary guide rail and a medicine receiving plate, the rotary shaft body is connected with a rotary shaft of the motor, a through hole is formed in the side face of the upper end of the rotary shaft body, the tail end of the rhombic stirring sheet is sleeved in the through hole, the medicine receiving secondary guide rail is placed at an angle of 45 degrees with the side plane of the motor, and the medicine receiving plate is connected with the motor. The device is controlled by a single chip microcomputer, a pair of bulbs and photodiodes are arranged at the tail end of the medicine receiving secondary guide rail, when tablets pass through, the light of the bulbs can be shielded, so that 0/1 value change is recorded, and the number of medicines dialed by the medicine dialing mechanism can be recorded.

The utility model has the advantages that: convenient and fast use, time and labor saving, and accurate control of the number of tablets and capsules. The utility model discloses a simple to operate is swift, the dismantlement is simple, low in cost.

Drawings

Fig. 1 is a schematic structural view of the medicine sorting device of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a rear view of fig. 1.

FIG. 4 is a schematic view of the bull gear and the bull gear fixing plate.

Fig. 5 is a schematic view of a funnel and a funnel cap.

Figure 6 is a schematic view of a capsule sorting tray configuration.

Fig. 7 is a structural schematic diagram of a medicine poking mechanism.

In the figure: 1. the automatic medicine receiving machine comprises a shell, 2 parts of a funnel rotating disk, 3 parts of a funnel, 4 parts of an upright post, 5 parts of a coding motor, 6 parts of a fixing frame, 7 parts of a pinion, 8 parts of a capsule sorting disk, 9 parts of a fixing funnel frame, 10 parts of a big gear, 11 parts of a medicine receiving main guide rail, 12 parts of a medicine receiving secondary guide rail, 13 parts of a medicine receiving box, 14 parts of a guide rail upright post, 15 parts of a stepping motor, 16 parts of a rotating shaft body, 17 parts of a diamond shifting piece, 18 parts of a motor, 19 parts of a funnel cap, 20 parts of a big gear fixing disk, 21 parts of a.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a medicine sorting device, which comprises a housing 1, a funnel rotating disk 2, a funnel 3, a column 4, a coding motor 5, a fixed frame 6, a pinion 7, a capsule sorting disk 8, a fixed funnel frame 9, a gearwheel 10, a main medicine receiving guide rail 11, a secondary medicine receiving guide rail 12, a medicine receiving box 13, a guide rail column 14, a stepping motor 15, a rotating shaft body 16, a diamond-shaped shifting piece 17, a motor 18, a funnel cap 19, a gearwheel fixed disk 20, a cushion block 21 and a medicine receiving plate 22. Four circular holes symmetrically distributed along the central axis are formed in the funnel rotating disc 2 and are respectively connected with four funnels 3, four upright posts 4 symmetrically distributed along the central axis are arranged at the lower part of the funnel rotating disc, and the lower ends of the upright posts 4 are connected with the upper surface of the large gear 10; the lower end of the coding motor 5 is connected with a pinion 7, the pinion 7 rotates under the control of the coding motor 5, the left end of the coding motor 5 is connected with a fixed frame 6, the pinion 7 and the coding motor 5 are placed in the air, and the pinion 7 is meshed with the large gear 10; the main shaft of the capsule sorting disc 8 is connected with the rotating shaft of a stepping motor 15, a funnel 3 is sleeved on a fixed funnel frame 9, the lower end of the fixed funnel frame 9 is connected with the upper end of the stepping motor 15, and the lower opening of the funnel 3 is aligned with a through hole in the capsule sorting disc 8; the main medicine receiving guide rail 11 is obliquely arranged, fixed on the guide rail upright post 14 and arranged below the capsule sorting disc 8 and the sub medicine receiving guide rail 12, and the tail end of the main medicine receiving guide rail 11 is provided with a medicine receiving box 13; the medicine stirring mechanism consists of a motor 18, a rotary shaft body 16, a diamond stirring sheet 17, a medicine receiving secondary guide rail 12 and a medicine receiving plate 22, wherein the rotary shaft body 16 is connected with a rotary shaft of the motor 18, a through hole is formed in the side surface of the upper end of the rotary shaft body 16, the tail end of the diamond stirring sheet 17 is sleeved in the through hole, the medicine receiving secondary guide rail 12 and the side plane of the motor 18 are placed at an angle of 45 degrees, and the medicine receiving plate 22 is connected with the motor 18.

As shown in fig. 1, 2, 3 and 5, the lower ends of four funnels 3 on the funnel rotating disk 2 are respectively connected with four funnel caps 19, the upper ends of the funnel caps 19 are sleeved at the lower ends of the funnels 3, the lower ends of the funnel caps 19 are provided with a medicine receiving platform, and the surface of the medicine receiving platform is provided with a concave arc pit. The user can be directly during putting into funnel 3 with different types of medicine when using, the medicine is vertical range one by one in the hollow right cylinder body of flare opening front end, even the phenomenon that blocks also can make its level by the centrifugal action in funnel 3 when dialling the power of medicine mechanism to the interior medicine of funnel 3 and rotatory, dial the medicine mechanism and dial first piece of medicine after, the second piece of medicine can directly fall to 19 lower extreme platform cylindrical surface concave arc pits of funnel cap in, prevent that the medicine receives the centrifugal action departure at the rotatory in-process of funnel rotary disk 2.

As shown in fig. 1, 2, 3, 4 and 7, the lower end of the bull gear fixing plate 20 is provided with four cushion blocks 21 symmetrically distributed along the central axis, the cushion blocks 21 are fixed on the bottom surface of the housing 1, the upper end of the bull gear fixing plate 20 is provided with a convex circular slideway, the lower end of the bull gear 10 is provided with a concave circular slideway, the two slideways are connected up and down, and the bull gear 10 rotates on the bull gear fixing plate 20. The medicine sorting device is characterized in that a coding motor 5 is controlled by a single chip microcomputer to rotate, a pinion 7 is driven to rotate coaxially, the pinion 7 is meshed with a gearwheel 10, the gearwheel 10 drives a funnel rotating disk 2 to rotate through an upright post 4, when the funnel 3 and a funnel cap 19 rotate to a medicine receiving plate 22 by 90 degrees, a medicine poking mechanism drives a rotating shaft body 16 and a rhombic poking sheet 17 to rotate through the rotation of a motor 18, tablets on the lower end plane of the funnel cap 19 are poked down and fall into a medicine receiving box 13 through a medicine receiving main guide rail 11 and a medicine receiving secondary guide rail 12, the number of rotating circles of the rotating shaft body 16 and the rhombic poking sheet 17, namely the number of rotating circles of the single chip microcomputer control motor 18, determines the number of particles of the medicine to be poked, after the operation, the coding motor 5 can rotate again to drive the funnel rotating disk 2 to rotate by; set up a pair of bulb and photodiode at connecing the end of medicine time guide rail 12, thereby can shelter from bulb light when the tablet passes through and record 0/1 numerical value change, can record and dial the medicine figure that the medicine mechanism was dialled, accessible buzzer warning when dialling medicine figure and input value discrepancy, also accessible singlechip control buzzer accomplishes the function of reminding the medicine of taking after the device operation finishes.

As shown in fig. 1, 2, 3 and 6, the capsule sorting tray 8 has four through holes symmetrically distributed along the central axis, the through holes are inverted circular truncated cone-shaped, when in use, a user can directly put the capsule-shaped medicine into the upper hopper 3, because the surface of the capsule is circular arc-shaped, the capsules are easily vertically arranged one by one in the hollow straight cylinder at the front end of the opening of the hopper 3, the lower opening of the hopper 3 is aligned with the through holes in the capsule sorting tray 8, namely, the first capsule directly falls into the through holes in the capsule sorting tray 8, the through holes are inverted circular truncated cone-shaped, the lower opening is tightened, the capsule cannot pass through, the upper end of the capsule is abutted against the second capsule in the hopper 3, after the stepping motor 15 rotates to drive the capsule sorting tray 8 to rotate 90 degrees, the second capsule falls into the second through hole in the capsule sorting tray 8, and then rotates 90 degrees along the same direction, the first capsule falls into the main medicine receiving rail 11 and then enters into the medicine receiving box, and then the second capsule falls into the main medicine receiving guide rail 11 and then enters the medicine receiving box 13 after rotating for 90 degrees along the same direction, and so on, the single chip microcomputer controls the stepping motor 15 to rotate for 180 degrees, then the first capsule falls, and then each capsule falls after rotating for 90 degrees along the same direction, so as to achieve the effect of controlling the number of capsules.

Claims

1. The utility model provides a medicine sorting device, is by funnel rotary disk (2), funnel (3), coding motor (5), pinion (7), capsule letter sorting dish (8), gear wheel (10), connect medicine primary rail (11), connect medicine secondary rail (12), connect medicine box (13), step motor (15), funnel cap (19), gear wheel fixed disk (20), dial the medicine mechanism and constitute, its characterized in that: four circular holes which are symmetrically distributed along a central axis are arranged in the funnel rotating disk (2), the circular holes are respectively connected with four funnels (3), four upright posts (4) which are symmetrically distributed along the central axis are arranged at the lower part of the funnel rotating disk, and the lower ends of the upright posts (4) are connected with the upper surface of the large gear (10); the lower end of the coding motor (5) is connected with a small gear (7), the small gear (7) rotates under the control of the coding motor (5), the left end of the coding motor (5) is connected with a fixed frame (6), the small gear (7) and the coding motor (5) are suspended in the air, and the small gear (7) is externally meshed with a large gear (10); the main shaft of the capsule sorting disc (8) is connected with the rotating shaft of a stepping motor (15), a funnel (3) is sleeved on a fixed funnel frame (9), the lower end of the fixed funnel frame (9) is connected with the upper end of the stepping motor (15), and the lower opening of the funnel (3) is aligned to a through hole in the capsule sorting disc (8); the main medicine receiving guide rail (11) is obliquely arranged, fixed on the guide rail upright post (14), and arranged below the capsule sorting disc (8) and the sub medicine receiving guide rail (12), and the tail end of the main medicine receiving guide rail (11) is provided with a medicine receiving box (13); dial medicine mechanism by motor (18), rotatory axis body (16), rhombus plectrum (17), connect medicine time guide rail (12), connect medicine board (22) to constitute, rotatory axis body (16) and the rotation axis hookup of motor (18), there is a through-hole rotatory axis body (16) upper end side, rhombus plectrum (17) end cover is in this through-hole, connect medicine time guide rail (12) and motor (18) side plane to become 45 and place, connect medicine board (22) and motor (18) hookup.

2. The drug sorting apparatus of claim 1, wherein: four funnel (3) lower extremes on funnel rotary disk (2) link with four funnel caps (19) respectively, and funnel cap (19) upper end cover is in funnel (3) lower extreme, and funnel cap (19) lower extreme is one and connects the medicine platform, connects medicine platform surface to be a concave arc hole.

3. The drug sorting apparatus of claim 1, wherein: the lower end of the large gear fixing disc (20) is provided with four cushion blocks (21) which are symmetrically distributed along a central axis, the cushion blocks (21) are fixed on the bottom surface of the shell (1), the upper end of the large gear fixing disc (20) is provided with a convex circular slideway, the lower end of the large gear (10) is provided with a concave circular slideway which is connected up and down, and the large gear (10) rotates on the large gear fixing disc (20).

4. The drug sorting apparatus of claim 1, wherein: four through holes which are symmetrically distributed along the central axis are arranged in the capsule sorting disc (8), and the through holes are inverted truncated cone-shaped.

5. The drug sorting apparatus of claim 1, wherein: the medicine sorting device is controlled by a single chip microcomputer, a pair of bulbs and photodiodes are arranged at the tail end of the medicine receiving secondary guide rail (12), and when tablets pass through, light of the bulbs can be shielded, so that 0/1 numerical value change is recorded, and the number of medicines dialed by the medicine dialing mechanism can be recorded.