CN214410167U

CN214410167U - Medicine selling machine medicine discharge detection device

Info

Publication number: CN214410167U
Application number: CN202120213850.5U
Authority: CN
Inventors: 王金山; 王悟非; 段伟
Original assignee: Jiangsu Xiyuan Health Technology Co ltd
Current assignee: Jiangsu Xiyuan Health Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-15
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a medicine dispensing detection device of a medicine vending machine, which comprises a frame, wherein a conveying mechanism for conveying medicine boxes, a turnover detection mechanism for receiving and detecting the medicine boxes and a slide medicine dispensing mechanism for dispensing the medicine from the medicine vending machine are arranged on the frame; the conveying mechanism is horizontally arranged on the rack, the overturning detection mechanism is obliquely arranged along the conveying direction of the conveying mechanism during detection, one upward inclined end of the overturning detection mechanism is positioned below the conveying end part of the conveying mechanism, and the other end of the overturning detection mechanism is hinged with the rack; the slideway medicine discharging mechanism is positioned below the overturning detection mechanism; the utility model discloses the convertible medicine that carries on detects and carries, saves equipment occupation space, controls through the controller, and degree of automation is high, can carry out the medicine position correction automatically, guarantees that upset detection mechanism can accurately acquire the medicine image, goes out the medicine control to all-round discernment, the degree of accuracy is high.

Description

Medicine selling machine medicine discharge detection device

Technical Field

The utility model relates to an automatic sell medicine machine technical field, concretely relates to sell medicine machine and go out medicine detection device.

Background

The appearance of the automatic medicine selling machine replaces traditional manual selling, the labor intensity of personnel is reduced, the selling cost is saved, the commodity storage environment is controllable, the installation is convenient, the medicine purchasing requirement of people is greatly facilitated in the aspects of limitation of business time of a drugstore and the purchasing distance of simple medicines, and the medicine purchasing time is saved.

The existing automatic medicine selling machine lacks a detection device for effectively monitoring medicine discharge when the medicine is discharged, only sets up the detection in a single direction, easily causes misjudgment because of the placement state of the medicine box, has insufficient accuracy, and easily generates the phenomenon of medicine discharge error.

SUMMERY OF THE UTILITY MODEL

The technical purpose is as follows: it is not enough to current medicine machine of selling medicine detection precision, easily receives the medicine box to place the state influence etc. not enough, the utility model discloses a can rectify the medicine box form and carry out medicine machine of selling medicine detection device that all-round detected to the medicine box.

The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:

a medicine dispensing detection device of a medicine vending machine comprises a rack, wherein a conveying mechanism for conveying medicine boxes, a turnover detection mechanism for receiving and detecting the medicine boxes and a slide medicine dispensing mechanism for dispensing the medicine from the medicine vending machine are arranged on the rack; the conveying mechanism is horizontally arranged on the rack, the overturning detection mechanism is arranged along the conveying direction of the conveying mechanism, one end of the overturning detection mechanism is positioned below the conveying end part of the conveying mechanism, and the other end of the overturning detection mechanism is hinged with the rack; the slide way medicine discharging mechanism is positioned below the turnover detection mechanism.

Preferably, the turnover detection mechanism comprises a bottom plate, a sliding baffle and a first electric push rod, one end of the bottom plate is hinged with the rack, the other end of the bottom plate is positioned below the conveying mechanism, the sliding baffle is vertically arranged on the bottom plate, the surface of the sliding baffle faces the conveying direction of the conveying mechanism, and two ends of the sliding baffle are connected with the bottom plate in a sliding manner through a sliding assembly along the length direction of the bottom plate; the transmission end of the first electric push rod is hinged with the bottom of the bottom plate close to the transmission mechanism, and the other end of the first electric push rod is hinged with the rack; and detection components with image recognition functions are arranged around the bottom plate.

Preferably, the sliding assembly comprises transmission shafts, a driving motor, a guide rod and a supporting plate, the transmission shafts are arranged at the bottom of the bottom plate along a direction perpendicular to the conveying direction of the conveying mechanism, the two transmission shafts are respectively positioned at two ends of the bottom plate, and the transmission end of the driving motor is connected with one of the transmission shafts; belt wheels are arranged at two ends of each transmission shaft, and the belt wheels positioned on the same side of the two transmission shafts are connected through a synchronous belt; the guide rod is arranged on two sides of the bottom plate along the length direction parallel to the bottom plate, the lower part of the supporting plate is sleeved on the guide rod, the bottom of the supporting plate is connected with the synchronous belt on the same side, and two ends of the sliding baffle are respectively connected with the supporting plate.

Preferably, the bottom plate and the sliding baffle are made of transparent materials.

Preferably, the detection assembly adopts a camera, the conveying direction of the conveying mechanism is a front direction and a rear direction, the cameras are arranged in the six directions of the bottom plate, namely an upper direction, a lower direction, a front direction, a rear direction, a left direction and a right direction, the detection directions of the cameras in the front direction and the rear direction are parallel to the plate surface direction of the bottom plate during detection, and the detection directions of the cameras in the upper direction and the lower direction are perpendicular to the plate surface direction of the bottom plate during detection.

Preferably, transport mechanism includes conveying motor, conveying axle and conveyer belt, and two conveying axles set up in the frame along perpendicular to transport mechanism's direction of transfer, and two conveying axles are the same highly in the frame, and the both ends of conveyer belt cup joint on conveying axle, and conveying motor's transmission end is connected with one of them conveying axle, sets up the first photoelectric sensor who is used for detecting the medicine box position at conveying belt along the tip of transmission direction, and first photoelectric sensor is connected with first electric putter, conveying motor electricity respectively.

Preferably, slide medicine discharging mechanism includes the slide, second electric putter and slide baffle, the slide setting is in the bottom plate and is close to transport mechanism's tip below, transport mechanism's direction of transfer is followed to the direction of installation of slide, the slide sets up the second photoelectric sensor who is used for detecting the medicine box position for the other end of medicine discharging end, second photoelectric sensor is connected with second electric putter electricity, the slide baffle sets up the both sides at the slide, the middle part and the frame of slide baffle are articulated, the vertical setting in the below of slide of second electric putter, the transmission end of second electric putter is connected with one of them end of slide, the other end and the frame of second electric putter are articulated.

Preferably, the rack is further provided with a controller for controlling the cooperative operation of the conveying mechanism, the overturning detection mechanism and the slide medicine discharging mechanism.

Has the advantages that: the utility model provides a medicine selling machine goes out medicine detection device has following beneficial effect:

1. the utility model discloses set up slide damper on the upset detection mechanism, when transport mechanism carries out the medicine box and carries, slide damper is located transport mechanism direction of transfer's tip, utilizes the power fit slide damper of conveyer belt to rectify the medicine box form, makes one of them side laminating slide damper's of medicine box face, is convenient for carry out image recognition to the medicine box.

2. The utility model discloses upset detection mechanism all sets up the camera in the upper and lower, preceding, back, left and right of bottom plate, carries out image recognition to six positions of medicine box, improves the degree of accuracy of discernment to bottom plate and slide damper adopt transparent material, can not influence the camera and discern, reduce the probability that the medicine was made mistakes.

3. The utility model discloses the bottom plate adopts the slope setting when carrying out the medicine box and examining, makes the medicine box slide on the bottom plate by oneself to the tip of bottom plate can drive through first electric putter and overturn along the hinged end, puts into slide play medicine mechanism with the medicine box, saves occupation space.

4. The utility model discloses set up the controller, carry out the operation of transport mechanism, upset detection mechanism and slide mechanism automatically, degree of automation is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partially enlarged view of the turnover detecting mechanism of the present invention;

FIG. 3 is a partially enlarged view of the conveying mechanism of the present invention;

FIG. 4 is a partial enlarged view of the medicine discharging mechanism of the slide way of the present invention;

the automatic medicine feeding device comprises a machine frame 1, a conveying mechanism 2, a turnover detecting mechanism 3, a slide medicine discharging mechanism 4, a sliding assembly 5, a detecting assembly 6, a controller 7, a conveying motor 201, a conveying shaft 202, a conveying belt 203, a first photoelectric sensor 204, a bottom plate 301, a sliding baffle 302, a first electric push rod 303, a slide rail 401, a second electric push rod 402, a slide baffle 403, a second photoelectric sensor 404, a transmission shaft 501, a driving motor 502, a guide rod 503, a supporting plate 504, a belt wheel 505, a synchronous belt 506 and a camera.

Detailed Description

The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, which are not intended to limit the scope of the invention as described herein.

As shown in fig. 1, the medicine dispensing detection device for a medicine vending machine provided by the present invention comprises a frame 1, wherein the frame 1 is provided with a conveying mechanism 2 for conveying medicine boxes, a turnover detection mechanism 3 for receiving and detecting medicine boxes, and a slide medicine dispensing mechanism 4 for dispensing medicine from the medicine vending machine; the conveying mechanism 2 is horizontally arranged on the rack 1, the overturning detection mechanism 3 is arranged along the conveying direction of the conveying mechanism 2, one end of the overturning detection mechanism 3 is positioned below the conveying end part of the conveying mechanism 2, and the other end of the overturning detection mechanism 3 is hinged with the rack 1; the slideway medicine discharging mechanism 4 is positioned below the overturning detection mechanism 3; the machine frame 1 is also provided with a controller 7 for controlling the cooperative operation of the conveying mechanism 2, the overturning detection mechanism 3 and the slide medicine discharging mechanism 4, and the controller 7 is electrically connected with the conveying mechanism 2, the overturning detection mechanism 3 and the slide medicine discharging mechanism 4 respectively.

As shown in fig. 2, the turnover detection mechanism 3 includes a bottom plate 301, a sliding baffle 302 and a first electric push rod 303, in a detection state, the bottom plate 301 is obliquely arranged along the conveying direction of the conveying mechanism 2, one end of the bottom plate 301 is hinged to the rack 1, the other end of the bottom plate 301 is located below the conveying end of the conveying mechanism 2, the sliding baffle 302 is vertically arranged on the bottom plate 301, the plate surface of the sliding baffle 302 faces the conveying direction of the conveying mechanism 2, and two ends of the sliding baffle 302 are slidably connected with the bottom plate 301 along a direction parallel to the length direction of the bottom plate 301 through a sliding assembly 5; the transmission end of the first electric push rod 303 is hinged with the bottom of the bottom plate 301 close to the conveying mechanism, and the other end of the first electric push rod 303 is hinged with the rack 1; the detection assembly 6 with the image recognition function is arranged around the bottom plate 301.

The detection assembly 6 adopts the cameras 601, the conveying direction of the conveying mechanism 2 is taken as the front and rear positions, the cameras 601 are arranged at the front, rear, upper, lower, left and right positions of the bottom plate 301, and the cameras 601 at each group of positions are oppositely arranged and face to one side of the bottom plate 301; the detection directions of the front and rear cameras 601 are parallel to the plate surface direction when the bottom plate 301 detects the front and rear cameras, and the upper and lower cameras 601 are perpendicular to the plate surface direction when the bottom plate 301 detects the front and rear cameras; bottom plate 301 and slide damper 302 all adopt transparent material, and the camera 601 of being convenient for reads the medicine box image and discerns.

The sliding assembly 5 comprises transmission shafts 501, a driving motor 502, a guide rod 503 and a support plate 504, the transmission shafts 501 are arranged at two ends of the bottom plate 301 along a direction perpendicular to the transmission direction of the transmission mechanism 2, and the transmission end of the driving motor 502 is connected with one of the transmission shafts 501; belt wheels 505 are arranged at two ends of each transmission shaft 501, and the belt wheels 505 positioned at the same side of the two transmission shafts 501 are connected through a synchronous belt 506; the guide rods 503 are arranged on two sides of the bottom plate 301 along the length direction parallel to the bottom plate 301, the lower part of the support plate 504 is sleeved on the guide rods 503, the bottom of the support plate 504 is connected with the synchronous belt 506 on the same side, and two ends of the sliding baffle 302 are respectively connected with the support plate 504; the driving motor 502 drives the transmission shaft 501 to rotate, the belt pulley 505 on the transmission shaft 501 drives the synchronous belt 506 to move, the supporting plate 504 is driven by the synchronous belt 506 on the same side to slide along the guide rod 503, and then the sliding baffle 302 is driven to slide on the surface of the bottom plate 301.

As shown in fig. 3, the conveying mechanism 2 includes a conveying motor 201, two conveying shafts 202 and a conveying belt 203, the two conveying shafts 202 are arranged on the rack 1 along a conveying direction perpendicular to the conveying mechanism 2, the two conveying shafts 202 have the same height on the rack, two ends of the conveying belt 203 are sleeved on the conveying shafts 202, a driving end of the conveying motor 201 is connected with one of the conveying shafts 202, a first photoelectric sensor 204 for detecting a medicine box position is arranged at an end of the conveying belt 203 along the driving direction, and the first photoelectric sensor 204 is electrically connected with the first electric push rod 303 and the conveying motor 201 respectively.

As shown in fig. 4, the slide medicine discharging mechanism 4 includes a slide way 401, a second electric push rod 402 and a slide way baffle 403, the slide way 401 is disposed below the end portion of the bottom plate 301 close to the conveying mechanism 2, the installation direction of the slide way 401 is along the conveying direction of the conveying mechanism 2, the other end of the slide way 401 opposite to the medicine discharging end is provided with a second photoelectric sensor 404 for detecting the position of the medicine box, the second photoelectric sensor 404 is electrically connected with the second electric push rod 402, the slide way baffle 403 is disposed on both sides of the slide way 401, the middle portion of the slide way baffle 403 is hinged to the rack 1, the second electric push rod 402 is vertically disposed below the slide way 401, the transmission end of the second electric push rod 402 is connected with one end of the slide way 401, and the other end of the second electric push rod 402 is hinged to the rack 1.

The utility model provides a medicine selling machine detection device that goes out medicine is when using, the medicine box passes through transport mechanism 2 and carries to upset detection mechanism 3, detect the initial stage, bottom plate 301 tilt up, the bottom relies on first electric putter 303 to support, slide damper 302 is located the one end of being close to transport mechanism 2 play medicine, prevent the medicine box whereabouts, power and slide damper 302's resistance through conveyer belt 203, rectify the medicine box position, make wherein one side of medicine box paste at slide damper 302, the detection mechanism 6 of being convenient for acquires the image of medicine box, thereby judge out the medicine whether correct.

After the first photoelectric sensor 204 detects that the medicine box position is corrected, the sliding assembly 5 drives the sliding baffle 302 to slide downwards along the inclination direction of the bottom plate 301, the medicine box also slides downwards under the action of gravity and moves to a detection position, the cameras 601 in six directions perform image recognition on the medicine to judge whether the medicine is correct, if the medicine is correct, the controller 7 controls the slide medicine discharging mechanism 4 to be kept at a medicine discharging position, namely the second electric push rod 402 drives the slide way 401 to incline towards the medicine discharging port direction; first electric putter 303 drives bottom plate 301 and overturns downwards along articulated position, and the medicine box of whereabouts is caught to slide 401, and the medicine passes through slide 401 roll-off, accomplishes out the medicine.

When the medicine discharging error is detected, the second electric push rod 402 drives the slide way 401 to overturn towards the opposite direction; first electric putter 303 drives bottom plate 301 and overturns downwards along articulated position, and slide 401 hinders the medicine box and slides to a medicine mouth direction, falls the frame below from the space in the middle of bottom plate 301 and slide 401, accomplishes the medicine and retrieves.

And (4) restarting a failed medicine dispensing process after the order is not finished, and discharging the medicine again.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a medicine selling machine detection device that delivers drugs which characterized in that: the medicine box conveying device comprises a rack (1), wherein a conveying mechanism (2) for conveying medicine boxes, a turnover detection mechanism (3) for receiving and detecting the medicine boxes and a slide medicine discharging mechanism (4) for discharging medicines of a medicine selling machine are arranged on the rack (1); the conveying mechanism (2) is horizontally arranged on the rack (1), the overturning detection mechanism (3) is arranged along the conveying direction of the conveying mechanism (2), one end of the overturning detection mechanism (3) is positioned below the conveying end part of the conveying mechanism (2), and the other end of the overturning detection mechanism (3) is hinged with the rack (1); the slide way medicine discharging mechanism (4) is positioned below the turnover detection mechanism (3).

2. The medicine dispensing detection device of the medicine vending machine according to claim 1, characterized in that: the turnover detection mechanism (3) comprises a bottom plate (301), a sliding baffle (302) and a first electric push rod (303), one end of the bottom plate (301) is hinged to the rack (1), the other end of the bottom plate (301) is located below the conveying end of the conveying mechanism (2), the sliding baffle (302) is vertically arranged on the bottom plate (301), the plate surface of the sliding baffle (302) faces the conveying direction of the conveying mechanism (2), and two ends of the sliding baffle (302) are connected with the bottom plate (301) in a sliding mode along the length direction parallel to the bottom plate (301) through a sliding assembly (5); the transmission end of the first electric push rod (303) is hinged with the bottom, close to the conveying mechanism, of the bottom plate (301), and the other end of the first electric push rod (303) is hinged with the rack (1); and detection components (6) with an image recognition function are arranged around the bottom plate (301).

3. The medicine dispensing detection device of the medicine vending machine according to claim 2, characterized in that: the sliding assembly (5) comprises transmission shafts (501), driving motors (502), guide rods (503) and supporting plates (504), the transmission shafts (501) are arranged at the bottom of the bottom plate (301) along the direction perpendicular to the conveying direction of the conveying mechanism (2), the two transmission shafts (501) are respectively positioned at two ends of the bottom plate (301), and the transmission end of each driving motor (502) is connected with one transmission shaft (501); belt wheels (505) are arranged at two ends of each transmission shaft (501), and the belt wheels (505) positioned on the same side of the two transmission shafts (501) are connected through a synchronous belt (506); the guide rods (503) are arranged on two sides of the bottom plate (301) along the length direction parallel to the bottom plate (301), the lower part of the support plate (504) is sleeved on the guide rods (503), the bottom of the support plate (504) is connected with the synchronous belt (506) on the same side, and two ends of the sliding baffle (302) are respectively connected with the support plate (504).

4. The medicine dispensing detection device of the medicine vending machine according to claim 2, characterized in that: the bottom plate (301) and the sliding baffle (302) are made of transparent materials.

5. The medicine dispensing detection device of the medicine vending machine according to claim 4, characterized in that: the detection assembly (6) adopts the camera (601), the direction of delivery of transport mechanism (2) is preceding, the back position, six positions of upper and lower, preceding, back, left and right of bottom plate (301) all are provided with camera (601), camera (601) are fixed on frame (1), wherein the detection direction of the camera (601) of preceding, back position is on a parallel with the face direction of bottom plate (301) when detecting, the face direction of bottom plate (301) when the detection direction perpendicular to of the camera (601) of upper and lower position detects.

6. The medicine dispensing detection device of the medicine vending machine according to claim 1, characterized in that: transport mechanism (2) are including conveying motor (201), conveying axle (202) and conveyer belt (203), two conveying axle (202) set up in frame (1) along the direction of transfer of perpendicular to transport mechanism (2), two conveying axle (202) are the same in the height in the frame, the both ends of conveyer belt (203) are cup jointed on conveying axle (202), the transmission end and one of them conveying axle (202) of conveying motor (201) are connected, the tip along the direction of transmission at conveyer belt (203) sets up first photoelectric sensor (204) that are used for detecting the medicine box position, first photoelectric sensor (204) respectively with first electric putter (303), conveying motor (201) electricity is connected.

7. The medicine dispensing detection device of the medicine vending machine according to claim 1, characterized in that: the slide way medicine discharging mechanism (4) comprises a slide way (401), the medicine box detection device comprises a second electric push rod (402) and a slide baffle (403), the slide (401) is arranged below the end part of the bottom plate (301) close to the conveying mechanism (2), the installation direction of the slide (401) is along the conveying direction of the conveying mechanism (2), a second photoelectric sensor (404) used for detecting the position of a medicine box is arranged at the other end of the slide (401) opposite to the medicine discharging end, the second photoelectric sensor (404) is electrically connected with the second electric push rod (402), the slide baffle (403) is arranged on two sides of the slide (401), the middle of the slide baffle (403) is hinged to the rack (1), the second electric push rod (402) is vertically arranged below the slide (401), the transmission end of the second electric push rod (402) is connected with one end of the slide (401), and the other end of the second electric push rod (402) is hinged to the rack (1).

8. The medicine dispensing detection device of the medicine vending machine according to claim 1, characterized in that: the rack (1) is also provided with a controller (7) which is used for controlling the cooperative operation of the conveying mechanism (2), the turnover detection mechanism (3) and the slide medicine discharging mechanism (4).