CN213801416U

CN213801416U - Medicine taking and storing mechanism

Info

Publication number: CN213801416U
Application number: CN202022493804.3U
Authority: CN
Inventors: 鲁俊立; 刘磊; 何磊; 高亮
Original assignee: Tangshan Shengqun Technology Co ltd
Current assignee: Tangshan Shengqun Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-27
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a mechanism for taking and storing medicine, which is a mechanism for taking and storing medicine suitable for automated equipment of a pharmacy of medical institutions. The medicine taking mechanism is composed of a medicine sucking mechanism and a medicine storage bin, the medicine sucking mechanism controls the whole medicine taking process through a first servo motor and a second servo motor, and the first servo motor controls a gear turntable, so that the medicine sucking mechanism can suck medicines in front and back two rows of medicine storage positions; and the second servo motor controls the sliding table to drive the sucker to multiply the distance. The medicine that absorbs is stored in storage medicine storehouse, opens the door under the control of electric jar, realizes the play medicine process of medicine. The utility model discloses realize getting it filled fast and go out the medicine, have the reliability high, get the medicine quantity accurate, go out advantage such as medicine rapidly.

Description

Medicine taking and storing mechanism

Technical Field

The utility model relates to an automation equipment technical field, more specifically the mechanism that stores up that says so relates to a get it filled.

Background

At present, the pharmacy of hospitals, the pharmacy for convenience of people and related medical units in China still use an operation mode of manual medicine taking, and the phenomena of long queuing time, crowding and the like of people waiting for medicine taking are serious in a peak period. Manual medicine taking needs a pharmacist to manually allocate medicines on a prescription list, the labor intensity is high, the working efficiency is lower and lower in the face of a large number of prescriptions every day, wrong medicine taking is likely to happen after long-time work, loss is caused to patients and hospitals, and great potential safety hazards are also caused.

At present, automatic medicine discharging equipment is installed in part of existing pharmacies, most of the equipment adopts sliding groove type medicine discharging, active medicine discharging is not achieved, and the medicine discharging process is not controlled, so that the phenomena of medicine clamping, medicine sliding out and the like can occur. Some devices adopt a mechanical arm to discharge medicines, but the devices are not provided with medicine storage bins, and when more medicines appear in the same prescription, the medicines are difficult to discharge simultaneously, rapidly and concentratedly.

Therefore, how to provide a medicine taking and storing mechanism capable of realizing rapid and large-scale simultaneous medicine discharging of multiple products is a problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a mechanism for storing up medicine gets it filled can realize quick, a large amount of, the demand that the many article rule goes out the medicine simultaneously, has improved out medicine efficiency and rate of accuracy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medicine taking and storing mechanism comprises a medicine storing bin, a medicine sucking mechanism and a control system; the upper end surface of the medicine storage bin is provided with medicine inlets close to the two sides, and the bottom end of the side surface is provided with a medicine outlet; the medicine suction mechanism comprises a rotary table mounting plate, a rotary platform bottom plate, a sliding table driving mechanism, a first servo motor, a first speed reducer, a gear, a rotary table gear, a wiring board, a fixed block and a sucker, wherein the rotary table mounting plate is fixedly mounted at the top of the medicine storage bin, and the first servo motor is in transmission connection with the first speed reducer and is fixedly mounted at the bottom of the rotary table mounting plate; the gear is in transmission connection with an output shaft of the first speed reducer, and the turntable gear is meshed with the gear; the rotating platform bottom plate is fixedly arranged at the top of the turntable gear; the fixed block is fixedly arranged at the top of the bottom plate of the rotary platform and is in sliding connection with the sliding table, and the sliding table is in transmission connection with the sliding table driving mechanism; the wiring board is fixedly connected with the sliding table, and the sucking disc is fixedly arranged at the end part of the wiring board and communicated with an air source; the control system is electrically connected with the electric cylinder, the first servo motor, the first speed reducer, the sliding table driving mechanism and the air source control switch.

The utility model discloses a medicine taking and storing mechanism, wiring board and slip table fixed connection, be fixed with the sucking disc on the wiring board, when needing to get it filled, control system control slip table moves forward, realize getting it filled, when needing to get it filled to the storage position medicine of opposite direction, control system control first servo motor work, first servo motor control gear rotates, carousel gear and gear engagement, the gear drives carousel gear and accomplishes 180 degrees of turning to realize being located getting it filled of two rows of storage position medicines of 180 degrees directions of medicine taking and storing mechanism, utilize the sucking disc to absorb the medicine, it is accurate to get it filled; the medicine storage bin is arranged, medicine inlets are formed in the positions, close to the two sides, of the upper end face of the medicine storage bin, medicine can be fed in the two directions, and medicines of various specifications can be stored at the same time; the requirement of discharging the medicine rapidly, massively and regularly can be realized, and the medicine discharging efficiency and the accuracy are improved.

Preferably, the sliding table comprises two sliding seats, a sliding rail, an upper sliding block and a synchronous belt, the sliding table driving mechanism comprises a second servo motor, a second speed reducer and a speed reducer mounting plate, and a synchronous belt wheel is mounted in each of the two sliding seats; the sliding rail is fixedly arranged between the two sliding seats; the upper sliding block and the fixed block are both connected with the sliding rail in a sliding manner and are both in meshing transmission with the synchronous belt; the second servo motor is in transmission connection with the second speed reducer, and an output shaft of the second speed reducer is in transmission connection with the synchronous belt pulley; the synchronous belt is simultaneously in meshing transmission with the two synchronous belt wheels; the second speed reducer, the sliding rail and one of the sliding seats are fixedly connected with the speed reducer mounting plate; and the upper end surface of the upper sliding block is fixedly connected with the wiring board.

Adopt above-mentioned technical scheme beneficial effect to be, second servo motor drives the work of second reduction gear, the second reduction gear drives hold-in range gear revolve, the hold-in range with hold-in range gear meshing rotates thereupon, drive the top shoe and move forward, and simultaneously, because fixed block and rotary platform bottom plate fixed connection, slide rail and fixed block sliding connection, the hold-in range also drives the slide rail and moves forward, the second reduction gear, slide rail and one of them slide pass through the reduction gear mounting panel and install together, thereby realize the multiple journey motion of sucking disc, and the work efficiency is improved.

Preferably, the wiring board comprises a horizontal plate and a sucker mounting plate which are fixedly connected, and the horizontal plate is fixedly connected with the upper sliding block; the sucking disc mounting panel corresponds to be located the outside of slip table one end, sucking disc fixed mounting in the outside terminal surface of sucking disc mounting panel.

Adopt above-mentioned technical scheme's beneficial effect is that, the horizontal plate is used for bearing the wiring of getting it filled storage medicine mechanism, and the sucking disc mounting panel arranges with the horizontal plate is perpendicular for the installation sucking disc, conveniently absorbs the medicine.

Preferably, a manipulator collision avoidance system is further installed between the sucker and the sucker mounting plate.

Adopt above-mentioned technical scheme's beneficial effect is, manipulator collision avoidance system prevents that the manipulator from colliding indiscriminately, guarantees normal use, increase of service life.

Preferably, the manipulator collision avoidance system comprises a hardware fitting, a collision avoidance trigger plate and a correlation sensor, wherein one end of the hardware fitting is fixedly arranged on the outer side of the sucker mounting plate, the other end of the hardware fitting is detachably provided with the sucker, and a spring is sleeved on the sucker; the anti-collision trigger plate is arranged on the hardware fitting and is positioned at one end close to the sucker; the correlation sensor fixed mounting in the outside of sucking disc mounting panel, and be located the bottom of gold utensil, with the anticollision triggers the board and leaves the clearance.

Adopt above-mentioned technical scheme's beneficial effect is, when the barrier was touch to the anticollision trigger plate, can make the spring compression on the gold utensil, can trigger the correlation sensor when the distance of compression is greater than the distance between correlation sensor and the anticollision trigger plate, and the correlation sensor gives control system with signal transmission, and control system controls the whole mechanism of storing up medicine of getting it filled and realizes urgent stop motion to the mechanism of storing up medicine of getting it filled realizes the anticollision protection.

Preferably, one end of the rotating platform bottom plate, which is close to the sucker mounting plate, is provided with a laser ranging sensor.

The beneficial effects who takes above-mentioned technical scheme are that, the distance between medicine and the sucking disc can be measured to the laser rangefinder sensor, absorbs the medicine after, and second servo motor reverses, and the broken vacuum of sucking disc when getting back to initial position, medicine fall into under the effect of gravity store up in the medicine mechanism, and the process of getting it filled is whole up to the repetitive instruction.

Preferably, two side plates of the medicine storage bin are inclined from outside to inside from top to bottom.

Preferably, the inclination angle of the side plate is 45 °.

Adopt above-mentioned technical scheme's beneficial effect is favorable to medicine gliding to the lower opening department of storage bin bottom smoothly.

Preferably, still include the electric jar, it has the lower door to go out that medicine mouth department articulates, the one end of electric jar casing with storage medicine storehouse fixed connection, electric jar piston rod are located the tip in the electric jar outside with lower door fixed connection opens, just the electric jar with control system electricity is connected.

Adopt above-mentioned technical scheme's beneficial effect is that, when needs put into the medicine in the storage medicine storehouse appointed place, control system control electric jar work, when electric jar piston rod stretches out, drives down to open the door and open, and the medicine in the storage medicine storehouse falls into appointed place because of the effect of gravity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is the structure schematic diagram of the medicine taking and storing mechanism provided by the utility model.

Fig. 2 is a schematic structural view of the drug suction mechanism provided by the present invention.

Fig. 3 is a schematic structural view of another angle of the drug inhalation mechanism provided by the present invention.

Fig. 4 is a schematic structural view of the medicine storage bin provided by the present invention.

Fig. 5 is a schematic structural diagram of the sliding table provided by the present invention.

Fig. 6 is a top view of the sliding table provided by the present invention.

Fig. 7 is a side view of the slide table provided by the present invention.

Wherein, each figure is as follows:

1-a medicine storage bin, 11-a medicine inlet, 12-a side plate, 13-an electric cylinder and 14-a lower door;

2-medicine suction mechanism, 21-turntable mounting plate, 22-rotary platform bottom plate, 23-sliding table, 24-first servo motor, 25-first speed reducer, 26-gear, 27-turntable gear, 28-wiring plate, 29-sucker, 210-fixed block;

281-horizontal plate, 282-suction cup mounting plate;

231-a sliding seat, 232-a sliding rail, 233-an upper sliding block, 234-a speed reducer mounting plate 235-a synchronous belt, 236-a second servo motor and 237-a second speed reducer;

3-a manipulator collision avoidance system, 31-hardware fittings, 32-a collision avoidance trigger plate, 33-a correlation sensor and 4-a laser ranging sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses a medicine taking and storing mechanism, which comprises a medicine storing bin 1, a medicine sucking mechanism 2 and a control system; the upper end surface of the medicine storage bin 1 is provided with medicine inlets near the two sides, and the bottom end of the side surface is provided with a medicine outlet; the medicine suction mechanism 2 comprises a turntable mounting plate 21, a rotary platform bottom plate 22, a sliding table 23, a sliding table driving mechanism, a first servo motor 24, a first speed reducer 25, a gear 26, a turntable gear 27, a wiring board 28, a fixed block 210 and a sucker 29; the rotary table mounting plate 21 is fixedly arranged at the top of the medicine storage bin 1; the first servo motor 24 is in transmission connection with the first speed reducer 25 and is fixedly arranged at the bottom of the turntable mounting plate 21; the gear 26 is in transmission connection with an output shaft of the first speed reducer 25, and the turntable gear 27 is meshed with the gear 26; the rotary platform bottom plate 22 is fixedly arranged on the top of the turntable gear 27; the fixed block 210 is fixedly arranged at the top of the rotating platform bottom plate 22 and is connected with the sliding table 23 in a sliding manner; the sliding table 23 is in transmission connection with a sliding table driving mechanism; the wiring board 28 is fixedly connected with the sliding table 23, and the sucking disc 29 is fixedly arranged at the end part of the wiring board 28 and communicated with an air source; the control system is electrically connected with the electric cylinder 13, the first servo motor 24, the first speed reducer 25, the sliding table driving mechanism and the air source control switch.

The embodiment of the utility model discloses a mechanism for getting it filled and storing up medicine, wiring board 28 and slip table 23 fixed connection, be fixed with sucking disc 29 on the wiring board 28, when needs are got it filled, control system control slip table 23 moves forward, realize getting it filled, when needs are got it filled to the storage medicine position medicine of opposite direction, control system control first servo motor 24 work, first servo motor 24 control gear 26 rotates, carousel gear 27 meshes with gear 26, gear 26 drives carousel gear 27 and accomplishes 180 degrees and turns to, thereby realize being located getting it filled of two rows of storage medicine position medicines of the 180 degrees directions of mechanism for getting it filled, utilize sucking disc 29 to absorb the medicine, get it filled the precision; the medicine storage bin 1 is arranged, medicine inlets are formed in the positions, close to the two sides, of the upper end face of the medicine storage bin 1, medicine can be fed in the two directions, and medicines of various specifications can be stored at the same time; the requirement of discharging the medicine rapidly, massively and regularly can be realized, and the medicine discharging efficiency and the accuracy are improved.

In order to further optimize the above technical solution, the sliding table 23 includes two sliding seats 231, a sliding rail 232, an upper sliding block 233, and a synchronous belt 235, the sliding table driving mechanism includes a second servo motor 236, a second speed reducer 237, and a speed reducer mounting plate 234, and the two sliding seats 231 are both internally provided with synchronous pulleys; the slide rail 232 is fixedly arranged between the two slide seats 231; the upper slide block 233 and the fixed block 210 are both connected with the slide rail 232 in a sliding manner and are both in meshed transmission with the synchronous belt 235; the second servo motor 236 is in transmission connection with a second speed reducer 237, and an output shaft of the second speed reducer 237 is in transmission connection with a synchronous pulley; the synchronous belt 235 is in meshing transmission with the two synchronous belt wheels; the second speed reducer 237, the sliding rail 232 and one of the sliding seats 231 are fixedly connected with the speed reducer mounting plate 234; the upper end surface of the upper slider 233 is fixedly connected to the wiring board 28.

The second servo motor 236 drives the second speed reducer 237 to work, the second speed reducer 237 drives the synchronous belt gear to rotate, the synchronous belt 235 meshed with the synchronous belt gear rotates along with the synchronous belt gear, the upper sliding block 233 is driven to move forwards, meanwhile, the fixed block 210 is fixedly connected with the rotating platform bottom plate 22, the sliding rail 232 is in sliding connection with the fixed block 210, the synchronous belt 235 also drives the sliding rail 233 to move forwards, the second speed reducer 237, the sliding rail 232 and one of the sliding bases 231 are mounted together through the speed reducer mounting plate 238, therefore, double-range movement of the sucker 29 is achieved, and working efficiency is improved.

The wiring board comprises a horizontal plate 281 and a sucker mounting plate 282 which are fixedly connected, and the horizontal plate 281 is fixedly connected with the upper slider 233; the suction cup mounting plate 282 is correspondingly located on the outer side of one end of the slide table 23, and the suction cup 29 is fixedly mounted on the outer end surface of the suction cup mounting plate 282. Horizontal plate 281 is used for bearing wiring of medicine taking and storing mechanism, and the sucking disc mounting plate is arranged perpendicular to the horizontal plate for installing a sucking disc, so that medicines can be conveniently sucked

In addition, a robot collision avoidance system 3 is installed between the suction cup 29 and the suction cup mounting plate 282. The manipulator collision avoidance system prevents the manipulator from colliding disorderly, avoids causing damage, guarantees normal use, and prolongs service life.

The manipulator collision avoidance system 3 comprises a hardware fitting 31, a collision avoidance trigger plate 32 and a correlation sensor 33, wherein one end of the hardware fitting 31 is fixedly arranged at the outer side of the suction cup mounting plate 282, the other end of the hardware fitting 31 is detachably provided with a suction cup 29, and a spring is sleeved on the suction cup mounting plate; the anti-collision trigger plate 32 is arranged on the hardware fitting 31 and is positioned at one end close to the sucking disc 29; the correlation sensor 33 is fixedly installed at the outer side of the suction cup installation plate, is located at the bottom of the hardware fitting 31, and has a gap with the anti-collision trigger plate 32. When the barrier is touch into to anticollision trigger plate 32, can make the spring compression on the gold utensil 31, can trigger correlation sensor 33 when the distance of compression is greater than correlation sensor 33 and the anticollision trigger plate 32 between the distance, correlation sensor 33 gives control system with signal transmission, and control system controls the whole mechanism of storing up medicine of getting it filled and realizes the emergency stop motion to store up medicine mechanism to getting it filled and realize collision avoidance.

A laser ranging sensor 4 is mounted on the end of the rotary platform base plate 22 adjacent the suction cup mounting plate 282. Laser rangefinder sensor 4 can measure the distance between medicine and the sucking disc 29, absorbs the medicine after, second servo motor 236 reversal, and the broken vacuum of sucking disc 29 when getting back to initial position, the medicine falls into under the effect of gravity and stores up in the medicine mechanism, and repeat the instruction is up to accomplishing whole process of getting it filled.

Two side plates 12 of the medicine storage bin 1 are inclined from top to bottom from outside to inside so that the medicines can smoothly slide down to avoid accumulation. The side plates 12 are inclined at an angle of 45.

Still include electric jar 13, it has lower 14 that open the door to go out that medicine mouthful department is articulated, the one end and the 1 fixed connection in storage medicine storehouse of electric jar casing, electric jar piston rod is located the tip in the electric jar 13 outside and lower 14 fixed connection that open the door, and electric jar 13 is connected with control system electricity. When the medicine in the medicine storage bin 1 needs to be put into a designated place, the control system controls the electric cylinder to work, when a piston rod of the electric cylinder extends out, the lower opening door 14 is driven to open, and the medicine in the medicine storage bin 1 falls into the designated place under the action of gravity.

The utility model discloses a get it filled and store up medicine mechanism's working process does: in the initial working state, the medicine suction mechanism 2 is in the initial position, and the suction cup 29 points to the medicine in the medicine position on one side. When the medicine taking and storing mechanism receives a medicine taking instruction of the system, and the system judges that the medicine is on one side of the current pointing position, the second servo motor 236 and the second speed reducer 237 drive the sliding table 23 to move forward, the fixed block 210 is fixed with the rotating platform bottom plate 22, and the upper sliding block 233 drives the wiring board 28 to move forward. After the medicine is sucked, the distance between the medicine level and the sucking disc 29 is measured by the laser ranging sensor 6, the second servo motor 236 rotates reversely, the sucking disc 29 breaks the vacuum after the medicine returns to the initial position, the medicine falls into the medicine storage bin 2 under the action of gravity, and the whole medicine taking process is completed by repeating the instruction.

When the system judges that the medicine is on the opposite side of the current position, the first servo motor 24 and the first speed reducer 25 drive the gear 26 to rotate, the whole upper layer medicine suction mechanism 2 is driven to rotate through the turntable gear 27, and then the medicine taking process is completed.

Medicine storage bin 2 is in the medicine storage in-process, and the design of the angle of curb plate 12 can guarantee that the medicine falls into medicine storage bin 2 smoothly in, can not form piling up below the medicine mouth that falls, and when receiving the medicine storage instruction, medicine suction mechanism 2 moves to the assigned position, and electric cylinder 13 moves, opens under 14, accomplishes out the medicine process.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

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.

Claims

1. The medicine taking and storing mechanism is characterized by comprising a medicine storing bin (1), a medicine sucking mechanism (2) and a control system; the upper end surface of the medicine storage bin (1) is provided with medicine inlets close to the two sides, and the bottom end of the side surface is provided with a medicine outlet; the medicine suction mechanism (2) comprises a rotary table mounting plate (21), a rotary platform bottom plate (22), a sliding table (23), a sliding table driving mechanism, a first servo motor (24), a first speed reducer (25), a gear (26), a rotary table gear (27), a wiring board (28), a fixing block (210) and a sucker (29);

the rotary table mounting plate (21) is fixedly mounted at the top of the medicine storage bin (1); the first servo motor (24) is in transmission connection with the first speed reducer (25) and is fixedly arranged at the bottom of the rotary table mounting plate (21); the gear (26) is in transmission connection with an output shaft of the first speed reducer (25), and the turntable gear (27) is meshed with the gear (26); the rotary platform bottom plate (22) is fixedly arranged at the top of the turntable gear (27); the fixed block (210) is fixedly arranged at the top of the rotating platform bottom plate (22) and is in sliding connection with the sliding table (23); the sliding table (23) is in transmission connection with the sliding table driving mechanism;

the wiring board (28) is fixedly connected with the sliding table (23), and the sucker (29) is fixedly arranged at the end part of the wiring board (28) and communicated with an air source;

the control system is electrically connected with the electric cylinder (13), the first servo motor (24), the first speed reducer (25), the sliding table driving mechanism and the air source control switch.

2. The medicine taking and storing mechanism as claimed in claim 1, wherein the sliding table (23) comprises a sliding base (231), a sliding rail (232), an upper sliding block (233) and a synchronous belt (235), the sliding table driving mechanism comprises a second servo motor (236), a second speed reducer (237) and a speed reducer mounting plate (234), the number of the sliding base (231) is two, and the synchronous belt wheels are mounted inside the two sliding base;

the sliding rail (232) is fixedly arranged between the two sliding seats (231); the upper sliding block (233) and the fixed block (210) are both connected with the sliding rail (232) in a sliding manner and are both in meshed transmission with a synchronous belt (235); the second servo motor (236) is in transmission connection with the second speed reducer (237), and an output shaft of the second speed reducer (237) is in transmission connection with the synchronous pulley; the synchronous belt (235) is in meshing transmission with the two synchronous belt wheels simultaneously; the second speed reducer (237), the sliding rail (232) and one of the sliding seats (231) are fixedly connected with the speed reducer mounting plate (234); the upper end face of the upper slide block (233) is fixedly connected with the wiring board (28).

3. The medicine taking and storing mechanism as claimed in claim 2, wherein the wiring board comprises a fixedly connected horizontal plate (281) and a suction cup mounting plate (282), the horizontal plate (281) is fixedly connected with the upper slide block (233); the sucking disc mounting panel (282) correspond and are located the outside of slip table (23) one end, sucking disc (29) fixed mounting in the outside terminal surface of sucking disc mounting panel (282).

4. A drug dispensing and storage mechanism as claimed in claim 3, wherein a robot collision avoidance system (3) is further mounted between the suction cup (29) and the suction cup mounting plate (282).

5. The medicine taking and storing mechanism of claim 4, wherein the manipulator collision avoidance system (3) comprises a hardware (31), a collision avoidance trigger plate (32) and a correlation sensor (33), one end of the hardware (31) is fixedly arranged at the outer side of the suction cup mounting plate (282), the other end is detachably provided with the suction cup (29), and a spring is sleeved on the hardware; the anti-collision trigger plate (32) is arranged on the hardware fitting (31) and is positioned at one end close to the sucking disc (29); the correlation sensor (33) is fixedly arranged on the outer side of the sucker mounting plate (282) and is positioned at the bottom of the hardware fitting (31), and a gap is reserved between the correlation sensor and the anti-collision trigger plate (32).

6. A drug dispensing and storage mechanism as claimed in claim 3, wherein the end of the rotary platform base plate (22) adjacent to the suction cup mounting plate (282) is provided with a laser ranging sensor (4).

7. The medicine taking and storing mechanism of claim 1, wherein the two side plates (12) of the medicine storage bin (1) are inclined inwards from top to bottom.

8. A drug dispensing and storage mechanism as claimed in claim 7, wherein the side plate (12) is inclined at an angle of 45 °.

9. The medicine taking and storing mechanism of any one of claims 1 to 8, further comprising an electric cylinder (13), wherein a lower opening door (14) is hinged at the medicine outlet, one end of a casing of the electric cylinder is fixedly connected with the medicine storage bin, the end of a piston rod of the electric cylinder, which is positioned at the outer side of the electric cylinder, is fixedly connected with the lower opening door (14), and the electric cylinder (13) is electrically connected with the control system.