CN220171595U - Intelligent self-help medicine selling equipment of Internet of things - Google Patents

Abstract

The utility model provides intelligent self-help medicine selling equipment for the Internet of things, and belongs to the technical field of medicine equipment. The intelligent self-help medicine selling equipment of the Internet of things comprises: the medicine taking device comprises a case, medicine taking ports laterally arranged on the front side surface of the case, storage grids arranged in the case in a matrix mode, a push plate arranged in the storage grids and used for pushing out bottommost medicines from the front end medicine outlet of the storage grids, a medicine receiving groove which is arranged on a traveling trolley and used for receiving the medicines pushed out from the storage grids in a lifting mode, a plate displacement structure arranged at the bottom of the storage grids and used for controlling front-back displacement of the push plate, and a plate driving structure arranged on the medicine receiving groove and used for driving the plate displacement structure to act through telescopic motion so as to control front-back displacement of the push plate. The medicine receiving groove has the advantages of simple structure and low implementation cost.

Description

Intelligent self-help medicine selling equipment of Internet of things

Technical Field

The utility model relates to the technical field of medical equipment, in particular to intelligent self-help medicine selling equipment for the Internet of things.

Background

The intelligent self-service medicine selling equipment based on the Internet of things is an automatic medicine selling machine based on the Internet of things technology and combining a mobile payment function, and has the advantages of automatic medicine taking, no need of manual 24-hour on duty, and only need of regularly replacing expired medicines or adding medicines.

The intelligent self-help medicine selling equipment of the existing Internet of things mainly comprises a medicine placing unit and a medicine taking manipulator. The medicine taking manipulator automatically drives the manipulator to move to the appointed medicine position under the action of the control system to take out the medicine from the medicine placing unit, and then the medicine taking manipulator transfers the taken medicine into the medicine taking port.

For the process of transferring medicine from the medicine taking manipulator to the medicine taking port, two modes are generally adopted, one mode is to design the medicine taking manipulator, and a medicine discharging action process is added. The other mode is that a medicine conveying device is arranged at the medicine taking port and is used for directly conveying medicines on the medicine taking manipulator to the medicine taking port when the medicine taking manipulator is stopped at one side of the medicine taking port, the structure of the medicine taking manipulator is required to be changed in the two modes, a control system is required to be changed in a matched mode, and the cost is high.

Disclosure of Invention

In order to solve the technical problems, the utility model provides intelligent self-help medicine selling equipment for the Internet of things.

The technical scheme of the utility model is realized as follows:

an intelligent self-help medicine selling device of the internet of things, comprising:

the device comprises a case, a medicine taking port arranged on the lateral side of the front side of the case, a storage grid arranged in the case in a matrix form, a push plate arranged in the storage grid and used for pushing out the bottommost medicine from a medicine outlet at the front end of the storage grid, a medicine receiving groove which is arranged on a travelling trolley in a lifting manner and used for receiving the medicine pushed out from the storage grid, a plate displacement structure arranged at the bottom of the storage grid and used for controlling the front-back displacement of the push plate, and a plate driving structure arranged on the medicine receiving groove and used for driving the plate displacement structure to act through telescopic motion so as to control the front-back displacement of the push plate; wherein:

connect the medicine groove to keep away from the end plate of depositing check one end and set up perpendicularly in the end plate of bottom plate and keep away from the curb plate of medicine taking out one side at the bottom plate including bottom plate, fixed, the curb plate slides and sets up on the end plate, and is provided with the drive in the end plate the curb plate is to medicine taking out one side displacement on the bottom plate with the push away medicine structure that pushes away the medicine from connecing the medicine inslot, be provided with the push rod in the medicine taking out, and the push rod sets to drive when connecing medicine groove to medicine taking out one side displacement pushes away medicine structure action and makes the medicine fall into in the medicine taking out.

Further, two sliding blocks which are vertically symmetrically distributed are fixedly arranged at one end of the side plate, which faces the end plate, a sliding groove used for sliding the sliding blocks is formed in the end plate, and a groove is formed in one side, facing the medicine taking opening, of the end plate.

Further, push away medicine structure includes wire rope, fixed pulley and pushes away medicine reset spring, wherein:

two ends of the steel wire rope are respectively fixed on one side surface of the two sliding blocks facing the groove, two fixed pulleys are arranged, and the two fixed pulleys are respectively arranged in the groove corresponding to the notch of one side of the two sliding grooves facing the medicine taking port;

the part of the steel wire rope, which corresponds to the space between the two fixed pulleys, is fixedly provided with a push block, the medicine pushing reset spring is arranged in the two sliding grooves, and two ends of the medicine pushing reset spring are respectively connected with one side surface of the sliding block, which faces the medicine taking port, and the inner side wall of the sliding groove.

Further, a displacement groove for sliding the push block is formed in the end plate corresponding to the push block, and one end, far away from the medicine taking port, of the push block is inserted into the displacement groove.

Further, the inner walls of the upper side and the lower side of the displacement groove are respectively provided with an arc-shaped groove for accommodating a steel wire rope.

Further, the outer side end of the push rod is fixedly arranged on the inner side wall of the case.

The utility model has the following beneficial effects:

in the process of transferring the medicine to the medicine taking port by the medicine receiving groove, the medicine pushing structure is driven to act by the push rod in the process of translating the medicine receiving groove to the medicine taking port, so that the side plate of the medicine receiving groove pushes the medicine into the medicine taking port. The whole structure is simple, and the design is ingenious and reasonable.

Drawings

FIG. 1 is an overall schematic diagram of the intelligent self-service medicine selling device of the Internet of things;

FIG. 2 is an enlarged view of the intelligent self-service drug-selling device of the Internet of things at A in FIG. 1 of the present utility model;

FIG. 3 is a partially exploded view of FIG. 1 of the intelligent self-service vending apparatus of the present utility model;

FIG. 4 is an overall schematic diagram of a traveling trolley, a threaded rod and a medicine receiving groove of the intelligent self-service medicine selling device of the Internet of things;

FIG. 5 is a partial schematic view of the intelligent self-service vending apparatus of the present utility model in FIG. 4;

FIG. 6 is a partially exploded view of FIG. 5 of the intelligent self-service vending apparatus of the present utility model;

FIG. 7 is a schematic diagram of a drive rack of the intelligent self-service vending apparatus of the present utility model;

FIG. 8 is a view of one of the view angles of the intelligent self-service vending apparatus of the present utility model when dispensing medicine;

FIG. 9 is a partially exploded view of a storage compartment of the intelligent self-service vending apparatus of the present utility model;

FIG. 10 is an enlarged view of FIG. 7 of the intelligent self-service vending apparatus of the present utility model;

FIG. 11 is another view of the intelligent self-service vending apparatus of the present utility model from the perspective of FIG. 7;

FIG. 12 is an enlarged view of FIG. 9 of the intelligent self-service vending apparatus of the present utility model;

FIG. 13 is a partial schematic view of the intelligent self-service vending apparatus of the present utility model in FIG. 9;

FIG. 14 is a schematic diagram of a first and a second drug transfer plate of the intelligent self-service vending apparatus of the present utility model;

fig. 15 is a state diagram of a first medicine moving plate and a second medicine moving plate in the rotation process of a rotary push block of the intelligent self-service medicine selling device of the internet of things, wherein:

the state (a) is an initial state diagram, (b) is a state diagram of the bottom end of the inner side surface of the rotary push block entering the first arc-shaped groove, (c) is a state diagram when the rotary push block lifts up the second medicine moving plate, (d) is a state diagram when the second medicine moving plate lifts up to the highest position, (e) is a state diagram when the rotary push block rotates to be restored to the state when the rotary push block just leaves the first arc-shaped groove, and (f) is a state diagram when the second medicine moving plate falls down to the top of the first medicine moving plate again.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 15, the intelligent self-service medicine vending apparatus for internet of things provided by the embodiment of the utility model mainly comprises a case 1, a storage grid 3, a travelling trolley, a medicine receiving groove 5, a plate displacement structure 6 and a plate driving structure 7. The front side of the case 1 is laterally provided with a medicine taking port 2, a storage grid 3 is arranged on the inner wall of the rear side of the case 1 in a matrix manner, and the top end of the storage grid 3 is opened to form an adding port 3.1 for placing medicines. The bottom of the front side of the storage compartment 3 is provided with a medicine outlet 3.2 for discharging the bottommost medicine, in particular, the medicine leaves the storage compartment 3 through the medicine outlet 3.2. The push plate 4 for pushing the bottommost medicine out of the medicine outlet 3.2 from back to front is arranged in the storage lattice 3.

Specifically, the travelling trolley is disposed inside the casing 1 and is configured to be displaceable in the width direction of the casing 1 on the bottom wall inside the casing 1 under the action of the control system, so as to adjust the position of the medicine receiving groove 5 in the width direction of the casing 1. The medicine receiving groove 5 is arranged on the walking trolley in a lifting manner in the height direction. In this embodiment, set up the threaded rod at the top of walking dolly, connect medicine groove 5 and threaded rod screw thread cooperation, the top of walking dolly is provided with the pivoted step motor of drive threaded rod, and control system is through the forward or reverse rotation of control step motor's positive and negative rotation drive screw rod to reach the purpose that the drive connects medicine groove 5 height. Furthermore, the displacement of the medicine receiving groove 5 in the width direction and the height direction of the case 1 can be controlled by the displacement of the travelling trolley and the running of the stepping motor, so that the rear end groove opening of the medicine receiving groove 5 is aligned with one of the storage lattices 3. At this time, the bottommost medicine pushed out by the push plate 4 in the storage lattice 3 falls into the medicine receiving groove 5 after passing through the medicine outlet 3.2, so as to realize the medicine taking process. After taking the medicine, the medicine receiving groove 5 is moved to the medicine outlet 3.2 through the cooperation of the walking trolley and the stepping motor.

Connect medicine groove 5 includes bottom plate 5.1, fixed end plate 5.2 that sets up in bottom plate 5.1 keep away from storage check one end and set up perpendicularly in bottom plate 5.1 keep away from curb plate 5.3 of medicine taking mouth 2 one side, curb plate 5.3 slides and sets up on end plate 5.2, and is provided with the drive in end plate 5.2 curb plate 5.3 is provided with push away medicine structure that push away medicine from connecing medicine groove 5 to medicine taking mouth 2 one side displacement on bottom plate 5.1, be provided with push rod 5.4 in the medicine taking mouth 2, and push rod 5.4 sets up to drive when connecing medicine groove 5 to medicine taking mouth 2 one side displacement and push away medicine structure action and make the medicine fall into medicine taking mouth 2.

Specifically, two sliders 5.5 which are vertically symmetrically distributed are fixedly arranged at one end of the side plate 5.3, which faces the end plate 5.2, a sliding groove 5.6 for sliding the sliders 5.5 is formed in the end plate 5.2, and a groove 5.7 is formed in one side, which faces the medicine taking port, of the end plate 5.2.

Wherein, push away the medicine structure and include pushing away medicine wire rope 5.8, push away medicine fixed pulley 5.9 and push away medicine reset spring 5.10, wherein:

two ends of the medicine pushing steel wire rope 5.8 are respectively fixed on one side surface of the two sliding blocks 5.5 facing the groove 5.7, two medicine pushing fixed pulleys 5.9 are arranged, and the two medicine pushing fixed pulleys 5.9 are respectively arranged in the groove 5.7 corresponding to the notch of the side, facing the medicine taking port 2, of the two sliding grooves 5.6;

the part of the medicine pushing steel wire rope 5.8 corresponding to the space between the two medicine pushing fixed pulleys 5.9 is fixedly provided with a pushing block 5.11, the medicine pushing reset springs 5.10 are arranged in the two sliding grooves 5.6, and two ends of the medicine pushing reset springs 5.10 are respectively connected with one side face of the sliding block 5.5 facing the medicine taking opening and the inner side wall of the sliding groove 5.6.

The end plate 5.2 is provided with a displacement groove for sliding the push block 5.11 corresponding to the push block 5.11, and one end of the push block 5.11 far away from the medicine taking port is inserted into the displacement groove. The displacement groove has the function of guiding the push block 5.11 and keeps the push block 5.11 stably displaced.

The inner walls of the upper side and the lower side of the displacement groove are respectively provided with an arc-shaped groove for accommodating the drug pushing steel wire rope 5.8. When the push block 5.11 moves into the displacement groove, the parts of the drug pushing steel wire ropes 5.8 positioned on the upper side and the lower side of the push block 5.11 can follow the push block 5.11 to enter the displacement groove and finally enter the arc-shaped groove.

The outer side end of the push rod 5.4 is fixedly arranged on the inner side wall of the case 1.

At this time, when the medicine receiving slot 5 is displaced towards the medicine taking port 2, the push block 5.11 will contact the push rod 5.4, and in the subsequent displacement process of the medicine receiving slot 5, the push rod 5.4 will drive the push block 5.11 to enter the displacement slot, at this time, the push block 5.11 pulls the steel wire rope to enable the side plate 5.3 to displace towards the medicine taking port 2, and push the medicine on the bottom plate 5.1 into the medicine taking port 2. In the process that the medicine receiving groove 5 is far away from the medicine taking port 2, the medicine pushing reset spring 5.10 is restored and enables the side plate 5.3 to be restored to the initial position on the bottom plate 5.1.

The top height of the push plate 4 does not exceed the top height of the bottommost medicine in the storage grid 3, the bottom of the storage grid 3 is provided with a plate displacement structure 6 for controlling the front-back displacement of the push plate 4, and the medicine receiving groove 5 is provided with a plate driving structure 7 which can drive the plate displacement mechanism to act through telescopic motion so as to control the front-back displacement of the push plate 4.

In this embodiment, the push plate 4 is provided with a plate displacement structure 6 on both sides of the length direction thereof, and the two plate displacement structures 6 are symmetrically distributed in the width direction of the storage lattice 3, and the plate displacement structure 6 includes a connection block 6.1, a wire rope 6.2, a winding wheel 6.3, a guide wheel 6.4 and a circular gear pair 6.5.

The connecting block 6.1 is fixedly arranged at the bottom of the rear side surface of the push plate 4, the bottom of the storage lattice 3 is provided with a through groove 3.3 for the front-back displacement of the connecting block 6.1, and the thickness of the push plate 4 is not less than the distance between the inner wall surface of the front end of the through groove 3.3 and the front end surface of the storage lattice 3. When the connecting block 6.1 moves to the front end of the through groove 3.3 and contacts with the inner wall surface of the front side of the through groove 3.3, the pushing plate 4 can lead the medicine to be completely separated from the storage lattice 3 from the medicine outlet 3.2. The bottom of the connecting block 6.1 penetrates through the groove 3.3 and then extends to the lower part of the storage lattice 3.

The winding wheel 6.3 and the guide wheel 6.4 are rotatably arranged at the bottom of the storage grid 3, one guide wheel 6.4 is arranged at the front end and the rear end of the bottom of the storage grid 3, the steel wire rope 6.2 is wound on the winding wheel 6.3, and the front end and the rear end of the steel wire rope 6.2 respectively pass through the guide wheel 6.4 in the corresponding directions forwards and backwards and are then fixed on the front end face and the rear end face of the connecting block 6.1.

The circular gear pair 6.5 comprises three circular gears which are meshed in sequence, wherein one circular gear is coaxially fixed on the winding wheel 6.3, and the other two circular gears are rotatably arranged at the bottom of the storage grid 3.

Specifically, the front end of the wire rope 6.2 is extended forward and then fixed on the front side of the connection block 6.1 by passing back around its corresponding guide wheel 6.4, and the rear end of the wire rope 6.2 is extended backward and then fixed on the rear side of the connection block 6.1 by passing back around its corresponding guide wheel 6.4.

At this time, when the steel wire rope 6.2 rotates and drives the connecting block 6.1 to move forwards in the through groove 3.3, the connecting block 6.1 drives the push plate 4 to move forwards, and at this time, the push plate 4 pushes out the medicine from the medicine outlet 3.2.

The plate drive structure 7 comprises an electric telescopic rod 7.1 and a drive rack 7.2.

The electric telescopic rod 7.1 is fixedly arranged at the bottom of the medicine receiving groove 5 and is perpendicular to the medicine outlet 3.2. The driving rack 7.2 is fixedly arranged on the extending end of the electric telescopic rod 7.1, and teeth are arranged on two sides of the driving rack 7.2 corresponding to the width direction of the storage grid 3.

The two plate displacement structures 6 are distributed at intervals in the width direction of the bottom of the storage grid 3 to form a channel 8 for driving the rack 7.2 to displace forwards and backwards, three circular gears in the circular gear pair 6.5 are distributed in sequence in the length direction of the storage grid 3, and two sides of the circular gear pair simultaneously mesh with the two circular gears at the forefront side when the rack 7.2 is driven to displace forwards and backwards in the channel 8.

At this time, after the medicine receiving slot 5 is aligned with one of the storage compartments 3, the extending end of the electric telescopic rod 7.1 enters below the storage compartment 3 in the extending process, so that the driving rack 7.2 enters the channel 8, and the driving rack 7.2 synchronously drives the two circular gear pairs 6.5 to act. Furthermore, the two winding shafts respectively drive the two steel wire ropes 6.2 to do rotary motion when rotating, and the steel wire ropes 6.2 drive the push plate 4 to push out the bottommost medicine from the discharge hole through the connecting block 6.1; similarly, when the extending end of the electric telescopic rod 7.1 is retracted, the driving rack 7.2 synchronously drives the two circular gear pairs 6.5 to act, and at this time, the two winding shafts reversely rotate and enable the push plate 4 to recover to the initial position through the steel wire rope 6.2 and the connecting block 6.1.

In this embodiment, the storage compartment 3 is further provided with a first medicine transferring structure 9 and a second medicine transferring structure 10, wherein:

the first medicine transferring structure 9 is arranged corresponding to the bottommost medicine and is used for synchronously transferring the bottommost medicine to the middle position from two sides of the width direction of the storage grid 3, and the bottommost medicine is in a centering state with the medicine outlet 3.2 in the width direction. At this time, the bottommost medicine is processed in the gauge before the pushing plate 4 pushes out the bottommost medicine, so that the two sides of the bottommost medicine are not contacted with the inner walls of the two sides of the storage grid 3 in the pushing plate 4 pushing out the bottommost medicine, and the medicine taking is facilitated.

The second medicine transferring structure 10 is provided corresponding to the remaining medicines above the bottommost medicine for holding and lifting the remaining medicines from both sides in the width direction of the storage compartment 3 so that the remaining medicines are separated from the top of the bottommost medicine. At this time, before the push plate 4 pushes out the bottommost medicine, the rest medicines on the bottommost medicine are all lifted to a state separated from the bottommost medicine by the second medicine moving structure 10, so that the displacement of the bottommost medicine is prevented from being interfered, and medicine taking is facilitated.

The first medicine moving structure 9 comprises a first medicine moving plate 9.1, a rotary pushing block 9.2, a rotary shaft 9.3, a spiral groove 9.4, a groove sliding rod 9.5 and a medicine moving driving plate 9.6.

The first medicine moving plates 9.1 are arranged in the storage grid 3 in a sliding mode and are symmetrically distributed, the top ends of the rotary pushing blocks 9.2 are rotatably arranged on the side walls of the storage grid 3 through the rotary shafts 9.3, and when the bottom ends of the rotary pushing blocks 9.2 rotate inwards, the first medicine moving plates 9.1 are driven to push bottommost medicines. At this time, in the initial state, the rotary push block 9.2 is in a state of being stored in the side wall of the storage compartment 3, and the rotary push block 9.2 is in a vertical state.

The spiral groove 9.4 is formed on the surface of the rotating shaft 9.3, the top end of the groove sliding rod 9.5 is located in the spiral groove 9.4 and is in sliding fit with the spiral groove 9.4, and the groove sliding rod 9.5 drives the bottom end of the rotary pushing block 9.2 to rotate inwards by moving backwards in the spiral groove 9.4 along the axial direction of the rotating shaft 9.3.

The lateral wall of the storage grid 3 is provided with a groove 5.73.4 for the displacement of the groove slide rod 9.5, the bottom end of the groove slide rod 9.5 penetrates through the groove 5.73.4 and extends to the lower side of the storage grid 3, the medicine moving driving plate 9.6 is arranged at the bottom of the storage grid 3 in a sliding manner parallel to the width direction of the storage grid 3, and the two ends of the medicine moving driving plate 9.6 are respectively fixed with the bottom ends of the two groove slide rods 9.5.

At this time, when the medicine moving driving plate 9.6 is forced to translate backwards, the groove sliding rod 9.5 is driven to displace backwards, the groove sliding rod 9.5 drives the rotating shaft 9.3 to rotate through the spiral groove 9.4, and then the rotary pushing block 9.2 is driven to rotate inwards at the bottom end, so that the effect that the rotary pushing block 9.2 pushes the first medicine moving plate 9.1 inwards is achieved.

Further, a first arc-shaped surface 9.21 is arranged at the bottom end of the rotary push block 9.2, and a first arc-shaped groove 9.11 used for the bottom end of the rotary push block 9.2 to pass through is arranged at the top end of the outer side surface of the first medicine moving plate 9.1. The length of the rotary push block 9.2 is arranged such that when the rotary push block 9.2 is rotated inwards by 90 °, the bottom end of the rotary plate is located outside the medicine, and the rotary push block 9.2 is arranged such that when its bottom end is rotated inwards by 90 °, it is in a horizontal state and above the first medicine moving plate 9.1, and when the rotary push block 9.2 is in an initial state, the height of its bottom end is smaller than the height of the first arc-shaped groove 9.11.

Specifically, when the bottom end of the rotary push block 9.2 rotates inwards, the bottom end contacts the part of the outer side surface of the first medicine-moving plate 9.1 located below the first arc-shaped groove 9.11, and pushes the first medicine-moving plate 9.1 inwards.

A pull-back spring 9.7 is arranged between the outer side surface of the first medicine moving plate 9.1 and the inner side wall of the storage grid 3, and when the first medicine moving plate 9.1 is displaced inwards, the pull-back spring 9.7 is stretched to provide elastic force for the first medicine moving plate 9.1 to restore to the initial position outwards.

Specifically, during the process of pushing the first drug delivery plate 9.1 inward by the bottom end of the rotary push block 9.2, the bottom end of the rotary push block 9.2 enters the first arc-shaped groove 9.11.

In this embodiment, when the bottom end of the inner side surface of the rotary push block 9.2 contacts with the bottom end of the slot of the first arc slot 9.11, the edge of the slot of the bottom end of the first arc slot 9.11 coincides with the tangential position of the circumference of the first arc slot 9.11 and the circumference of the bottom of the inner side surface of the rotary push block 9.2, and the part of the circumference of the bottom end of the inner side surface of the rotary push block 9.2 located outside the tangential position is located in the circumferential range of the inner wall of the first arc slot 9.11 in this state. At this time, in the process of continuing to rotate after the bottom end of the inner side surface of the rotary push block 9.2 enters the first arc-shaped groove 9.11, a gap for outward displacement and recovery of the first medicine moving plate 9.1 under the action of the pull-back spring 9.7 is formed between the rotary push block 9.2 and the first medicine moving plate 9.1. When the first drug delivery plate 9.1 is turned inwards by 90 deg., there is room for the rotary push block 9.2 to return to its original position under the action of the pullback spring 9.7, as it is located above the first drug delivery plate 9.1.

According to the embodiment, the displacement distance of the first medicine moving plates 9.1 is matched with the width of the medicine, so that when the first medicine moving plates 9.1 are located at the initial positions, the distance between the two first medicine moving plates 9.1 is larger than the width of the medicine, and after the arrangement is made, the medicine can be added more conveniently. When the first medicine moving plates 9.1 are pushed inwards to the innermost position by the rotary push blocks 9.2, the distance between the two first medicine moving plates 9.1 is matched with the width of the medicine, and after the arrangement is made, the medicine can be moved to a state of being aligned with the discharge port by utilizing the first medicine moving plates 9.1.

Further, the first arcuate surface 9.21 and the first arcuate slot 9.11 are arranged to: when the rotary push block 9.2 rotates outwards from the state of rotating inwards by 90 degrees to recover, the bottom end of the first arc-shaped surface 9.21 enters the inside of the rotary push block through the top end notch of the first arc-shaped groove 9.11, so that the recovered first medicine moving plate 9.1 can not obstruct the recovery of the rotary push block 9.2.

In this embodiment, the second medicine-moving structure 10 includes a second medicine-moving plate 10.1, a stopper 10.2, a second arc-shaped slot 10.3, a third arc-shaped slot 10.4 and a plate connecting structure 10.5, wherein:

the two second medicine moving plates 10.1 are arranged, the two second medicine moving plates 10.1 are respectively positioned at the tops of the two first medicine moving plates 9.1, the limiting block 10.2 is fixedly arranged on the inner surface of the rotary push block 9.2, the limiting block 10.2 is arranged into a fan-shaped structure, and the bottom of the limiting block is provided with a second arc-shaped surface 10.21 taking the rotary shaft 9.3 as the axis.

The second arc-shaped groove 10.3 is arranged on the side face of the second medicine moving plate 10.1, and a third arc-shaped groove 10.4 penetrating through the bottom of the second medicine moving plate 10.1 is arranged at the bottom of the second arc-shaped groove 10.3.

Further, when the rotary push block 9.2 is in the initial position, the circumference of the second arcuate surface 10.21 is located within the circumference of the first arcuate slot 9.11.

When the rotary pushing block 9.2 pushes the first medicine moving plate 9.1 inwards to the innermost position, the second arc-shaped groove 10.3 and the second arc-shaped surface 10.21 are in a coaxial state, the top end of the second arc-shaped surface 10.21 is positioned in the second arc-shaped groove 10.3, and the second arc-shaped surface 10.21 is in contact with the inner wall of the second arc-shaped groove 10.3.

When the bottom of the rotary push block 9.2 rotates inwards by 90 degrees and the rotary push block 9.2 is in a horizontal state, the third arc-shaped groove 10.4 is attached to the second arc-shaped surface 10.21.

The second medicine transferring plate 10.1 comprises an inner plate body 10.11 and an outer plate body 10.12 which are distributed inside and outside, a guide rod 10.13 which vertically penetrates through the outer plate body 10.12 is fixedly arranged on the outer surface of the inner plate body 10.11, and a buffer spring 10.14 is arranged between the guide rod 10.13 and the outer rod body.

Specifically, the following process is performed during the inward rotation of the bottom end of the rotary push block 9.2:

first, when the bottom of the inner side surface of the rotary push block 9.2 rotates from the vertical state to contact with the bottom of the notch of the first arc-shaped groove 9.11, the first medicine moving plate 9.1 is pushed inwards to the innermost position, and at this time, the top of the second arc-shaped surface 10.21 enters into the second arc-shaped groove 10.3 and contacts with the inner wall surface of the second arc-shaped groove 10.3. So that the second arc-shaped surface 10.21 has a limiting effect on the outer side of the second medicine moving plate 10.1.

Secondly, in the continuous rotation process of the rotary push block 9.2, the bottom of the inner side surface of the rotary push block 9.2 enters the first arc-shaped groove 9.11, at this time, the circumference of the bottom of the inner side surface of the rotary push block 9.2 is tangential to the bottom end of the socket of the first arc-shaped groove 9.11, and the circumference of the bottom of the inner side surface of the rotary push block 9.2 is located inside the circumference of the first arc-shaped groove 9.11 in the state, so that when the bottom of the rotary push block 9.2 rotates inwards of the first arc-shaped groove 9.11, a displacement space is provided for outward displacement of the first medicine moving plate 9.1. And the second arc-shaped surface 10.21 is contacted with the inner wall surface of the second arc-shaped groove 10.3, so that the second medicine moving plate 10.1 can be prevented from being outwardly displaced.

Thirdly, the outer plate body 10.12 has the function of inwards displacing and stretching the buffer spring 10.14 from the moment that the inner surface of the rotary push block 9.2 upwards rotates to contact the bottom of the second medicine moving plate 10.1 until the bottom of the rotary push block 9.2 inwards rotates by 90 degrees, and at the moment, the clamping force of the second medicine moving plate 10.1 to medicines is continuously increased in the process of lifting the medicines on the second medicine moving plate 10.1.

The plate connection structure 10.5 is arranged between the first and second drug transfer plates 9.1, 10.1.

Specifically in the present embodiment, the board connection structure 10.5 includes a connection board 10.51, a first connection groove 10.52, a second connection groove 10.53, a connection shaft 10.54, and a third connection groove 10.55, wherein:

the first connecting groove 10.52 and the second connecting groove 10.53 are respectively arranged at the top of the first medicine moving plate 9.1 and the bottom of the second medicine moving plate 10.1, connecting shafts 10.54 are respectively arranged at both sides of the order and the bottom of the connecting plate 10.51, the bottom of the connecting plate 10.51 is rotatably arranged in the first connecting groove 10.52 through the connecting shafts 10.54, and the third connecting groove 10.55 is arranged at both sides of the second connecting groove 10.53 and is matched with the connecting shaft 10.54 at the top end of the connecting plate 10.51.

In the initial state, when the second medicine-moving plate 10.1 is located at the top of the first medicine-moving plate 9.1, the top end of the connecting plate 10.51 is inserted into the second connecting groove 10.53, at this time, the connecting plate 10.51 has the function of keeping the first medicine-moving plate 9.1 and the second medicine-moving plate 10.1 relatively static in the inner-outer direction, so that when the rotary push block 9.2 pushes the first medicine-moving plate 9.1 inwards, the second medicine-moving plate 10.1 synchronously moves inwards, and the effect that the first medicine-moving plate 9.1 clamps the bottommost medicine and the second medicine-moving plate 10.1 clamps other medicines is achieved.

After the inner side of the rotary push block 9.2 contacts the bottom of the second medicine-moving plate 10.1 and continues to rotate, the rotary push block 9.2 lifts the medicine-moving plate, at this time, the top end of the connecting plate 10.51 moves downward in the second connecting groove 10.53, and the connecting shaft 10.54 at the top end of the connecting plate 10.51 moves downward in the third connecting groove 10.55.

The inner side of the notch of the first connecting groove 10.52 and the outer side of the notch of the second connecting groove 10.53 are both provided with inclined surfaces, at this time, when the connecting shaft 10.54 moves to the bottom end of the third connecting groove 10.55, the first medicine moving plate 9.1 is restored to the initial position outwards under the action of the pull-back spring 9.7, and the connecting plate 10.51 is inclined so that the top of the outer side contacts the inclined surface on the notch of the second connecting groove 10.53, and at the same time, the bottom of the inner side of the connecting plate 10.51 contacts the inclined surface on the notch of the first connecting groove 10.52, and the second connecting plate 10.51 is attached to the second arc-shaped surface 10.21 through the third arc-shaped groove 10.4, and the inclined surface on the notch of the outer side of the connecting plate 10.51 and the medicine are kept in a vertical state and a medicine clamping state.

And the following processes are provided in the process of reverse rotation recovery of the rotary push block 9.2:

first, before the second arc-shaped surface 10.21 enters the inside of the first arc-shaped groove 9.11 from the top notch of the first arc-shaped groove, the first medicine moving plate 9.1 is positioned at the initial position in the process that the bottom end of the rotary push block 9.2 rotates downwards.

Secondly, in the process that the second arc-shaped surface 10.21 enters the first arc-shaped groove 9.11 from the top end notch and continuously moves outwards, the rotary push block 9.2 enables the first medicine moving plate 9.1 to move inwards again, and when the bottom end of the rotary push block 9.2 leaves from the bottom end notch of the first arc-shaped groove 9.11, under the action of the buffer spring 10.14, the connecting plate 10.51 is in a vertical state, and the second medicine moving plate 10.1 falls downwards and gradually returns to the state falling on the top of the first medicine moving plate 9.1.

Further, in this embodiment, the extending end of the electric telescopic rod 7.1 is fixedly provided with a connecting rod 11, the rear end of the connecting rod 11 is sleeved with a rod sleeve 12 with two ends in an open state, the driving rack 7.2 is fixedly arranged at the rear end of the connecting rod 11, a power storage spring 13 is arranged between the front end of the rod sleeve 12 and the extending end of the electric telescopic rod 7.1, a through hole 14 for driving the rack 7.2 to enter the channel 8 is formed in the medicine moving driving plate 9.6, and the size of the through hole 14 is smaller than the outer diameter of the rear end of the rod sleeve 12.

Specifically, in the process that the extending end of the electric telescopic rod 7.1 extends to the bottom of the storage grid 3, under the elastic action of the power storage spring 13, the rear end of the rod sleeve 12 drives the slot slide rod 9.5 to displace by pushing the medicine moving driving plate 9.6, so that the effect of driving the bottom end of the rotary push block 9.2 to rotate inwards by 90 degrees is achieved. And in the process the first drug-transferring plate 9.1 releases the bottommost drug after it has been introduced into the middle gauge and the second drug-transferring plate 10.1 lifts the remaining drug off the top of the bottommost drug after it has been held.

In the subsequent extending process of the extending end of the electric telescopic rod 7.1, since the top end of the groove sliding rod 9.5 enters the inner end of the spiral groove 9.4 after the rotary push block 9.2 rotates 90 degrees, the medicine moving driving plate 9.6 is not displaced backwards any more, at this time, the power storage spring 13 is compressed, the rear end of the connecting rod 11 is continuously inserted into the rod sleeve 12, and the driving rack 7.2 extends out from the rear end of the rod sleeve 12 and enters the channel 8 after passing through the through hole 14 so as to drive the push plate 4 to push out the bottommost medicine from the medicine outlet 3.2, thereby completing the medicine outlet process.

Wherein, offer the holding groove 15 that is used for holding push pedal 4 on the rear end internal wall surface of depositing the check 3, under initial condition, push pedal 4 is located holding groove 15 to add the medicine in the deposit check 3 from adding mouth 3.1, simultaneously, three circular gear in the circular gear pair 6.5 is the size from front to back and reduces gradually, so, make circular gear pair 6.5 have the acceleration process along the direction of output, can shorten the displacement distance of drive rack 7.2.

After the scheme of the utility model is applied, on one hand, the medicine storage and taking method of the utility model follows the principle of up-in and down-out, not only meets the requirement of more convenient medicine adding, but also can meet the requirement that the medicine added first is taken out from the storage grid 3 in the automatic selling process so as to prevent the medicine from being out of date, and is more convenient and more in accordance with the requirement compared with the prior art by means of manual judgment.

On the other hand, in the medicine taking process, when the bottommost medicine is pushed out by the push plate 4, the rest medicines are lifted to a state of being separated from the bottommost medicine by the second medicine moving plate 10.1, so that the medicines stacked in the storage grid 3 can be prevented from interfering with each other, and the medicine taking is facilitated. Meanwhile, the friction between the bottommost medicine in the medicine taking process and the side wall of the storage grid 3 is reduced in the width direction of the medicine outlet 3.2 before medicine taking, so that medicine taking is facilitated.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a self-service medicine equipment of selling of thing networking intelligence which characterized in that includes: the device comprises a case, a medicine taking port arranged on the lateral side of the front side of the case, a storage grid arranged in the case in a matrix form, a push plate arranged in the storage grid and used for pushing out the bottommost medicine from a medicine outlet at the front end of the storage grid, a medicine receiving groove which is arranged on a travelling trolley in a lifting manner and used for receiving the medicine pushed out from the storage grid, a plate displacement structure arranged at the bottom of the storage grid and used for controlling the front-back displacement of the push plate, and a plate driving structure arranged on the medicine receiving groove and used for driving the plate displacement structure to act through telescopic motion so as to control the front-back displacement of the push plate; wherein:

connect the medicine groove to keep away from the end plate of depositing check one end and set up perpendicularly in the end plate of bottom plate and keep away from the curb plate of medicine taking out one side at the bottom plate including bottom plate, fixed, the curb plate slides and sets up on the end plate, and is provided with the drive in the end plate the curb plate is to medicine taking out one side displacement on the bottom plate with the push away medicine structure that pushes away the medicine from connecing the medicine inslot, be provided with the push rod in the medicine taking out, and the push rod sets to drive when connecing medicine groove to medicine taking out one side displacement pushes away medicine structure action and makes the medicine fall into in the medicine taking out.

2. The intelligent self-service medicine selling equipment of the internet of things according to claim 1, wherein two sliding blocks which are vertically symmetrically distributed are fixedly arranged at one end of the side plate, which faces the end plate, a sliding groove for sliding the sliding blocks is formed in the end plate, and a groove is formed in one side, which faces the medicine taking port, of the end plate.

3. The internet of things intelligent self-help medicine selling device according to claim 2, wherein the medicine pushing structure comprises a medicine pushing steel wire rope, a medicine pushing fixed pulley and a medicine pushing reset spring, wherein:

two ends of the medicine pushing steel wire rope are respectively fixed on one side face of the two sliding blocks, which faces the groove, two medicine pushing fixed pulleys are arranged, and the two medicine pushing fixed pulleys are respectively arranged in the groove corresponding to the notch of one side of the two sliding grooves, which faces the medicine taking port;

the medicine pushing steel wire rope is fixedly provided with a pushing block on a part corresponding to the space between the two medicine pushing fixed pulleys, the medicine pushing reset spring is arranged in the two sliding grooves, and two ends of the medicine pushing reset spring are respectively connected with one side face of the sliding block, which faces the medicine taking port, and the inner side wall of the sliding groove.

4. The intelligent self-service medicine selling device of the internet of things according to claim 3, wherein a displacement groove for sliding the push block is formed in the end plate corresponding to the push block, and one end, far away from the medicine taking port, of the push block is inserted into the displacement groove.

5. The intelligent self-service medicine selling device of the internet of things according to claim 4, wherein the inner walls of the upper side and the lower side of the displacement groove are respectively provided with an arc groove for containing a medicine pushing steel wire rope.

6. The intelligent self-service medicine selling equipment of the internet of things according to claim 1, wherein the outer side end of the push rod is fixedly arranged on the inner side wall of the case.