Medicine dispensing device

• US 9,770,389 B2
• Filed: 10/15/2015
• Issued: 09/26/2017
• Est. Priority Date: 10/31/2014
• Status: Active Grant

• Current Assignee: Yuyama Manufacturing Company Limited
• Original Assignee: Yuyama Manufacturing Company Limited
• Inventors: Koike, Naoki, Fukada, Masao
• Primary Examiner(s): WAGGONER, TIMOTHY R
• Application Number:
  US15/030,820
• Publication Number:
  US 20160331640A1
• Time in Patent Office: 712 Days
• Field of Search: 700231-244
• CPC Class Codes: A61J 1/03 for pills or tablets containers for pills or tablets with special dispensing means therefor B65D83/04
• CPC Class Codes: A61J 3/00 Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
• CPC Class Codes: A61J 7/0084 for multiple medicaments
• CPC Class Codes: A61J 7/0463 for multiple patients
• CPC Class Codes: G16H 20/13 delivered from dispensers
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

Systems and methods for preventing a container from being replenished with the wrong medicine are described. This is achieved by the following process: first, a user places a container on a placement unit and reads a symbol attached to a bottle. Then, a determination is made so as to whether the medicine in the bottle is the correct medicine. If the medicine is incorrect, a message indicating the medicine is incorrect is displayed. If the medicine is correct, a camera records video of the medicine replenishment operation. Once the medicine replenishment is completed, a photographed image of the medicine inside the container and an image of the correct medicine for replenishing the container are displayed. Then, the user views these images and confirms whether the medicine used to replenish the container was correct. If this confirmation is not completed, the medicine dispensing device will not dispense medicine from the container.

Claims

1. A medicine dispensing device for dispensing medicine, the medicine dispensing device comprising:

a container for storing the medicine to be dispensed by the medicine dispensing device;

a camera capable of photographing the medicine within the container; and

a display device,

wherein after the container is replenished with medicine, the camera photographs the replenished medicine in the container,

the medicine dispensing device displays an image of the medicine photographed by the camera on the display device, and

the medicine dispensing device is configured to receive an input from a user to confirm that the medicine photographed in the image corresponds to correct medicine, and

wherein the medicine dispensing device does not dispense medicine from the container in which the medicine was replenished until the input to confirm is received.

2. The medicine dispensing device according to claim 1, wherein the medicine dispensing device acquires the image, which was prepared in advance, of the medicine to be replenished into the container, and

the medicine dispensing device displays the image of the medicine prepared in advance on the display device.

3. The medicine dispensing device according to claim 1 further comprising an optical scanner, wherein before replenishing the container with medicine:

the optical scanner scans a symbol attached to a bottle in which the medicine is stored,

the medicine dispensing device determines whether the medicine stored in the bottle is the correct medicine to be replenished into the container or not based on information obtained from the scan, and

if the medicine stored in the bottle is not the correct medicine to be replenished into the container, the medicine dispensing device sends a notification informing the user of an error.

4. The medicine dispensing device according to claim 1, wherein the medicine dispensing device further comprises a container arrangement unit having a plurality of containers, in which medicine to be dispensed by the medicine dispensing device is stored, and

the medicine dispensing device is configured such that only one container is retrieved from the container arrangement unit at a time.

5. The medicine dispensing device according to claim 1 further comprising a camera capable of recording video, wherein the camera records video of an operation of replenishing the container with medicine.

6. A medicine dispensing device for dispensing medicine, the medicine dispensing device comprising:

a container for storing medicine to be dispensed by the medicine dispensing device, wherein the container is capable of opening and closing;

an opening and closing device for opening and closing the container;

a medicine insertion device for inserting medicine into the container; and

an optical scanner, wherein the optical scanner scans a symbol attached to a bottle in which medicine is stored,

the medicine dispensing device determines whether the medicine stored in the bottle is correct medicine to be replenished into the container based on information obtained from the scan,

and if the medicine dispensing device determines that the medicine stored in the bottle is correct medicine, the medicine dispensing device drives the opening and closing device, and the opening and closing device opens the container, and

subsequently, the medicine dispensing device drives the medicine insertion device, and the medicine insertion device inserts the medicine contained in the bottle in which medicine is stored into the container.

7. The medicine dispensing device according to claim 6, wherein the container is capable of being locked in a closed state,

the medicine dispensing device further comprises a lock release device for releasing a lock of the container, and

if the medicine dispensing device determines that medicine stored in the bottle is the correct medicine, the medicine dispensing device drives the lock release device, and the lock release device releases the lock of the container, and

subsequently, the medicine dispensing device drives the opening and closing device, and the opening and closing device opens the container.

8. The medicine dispensing device according to claim 6 further comprising:

a container placement unit at which the container to be opened is placed; and

a bottle placement unit at which a bottle in which the medicine is stored is placed, wherein the container placement unit and the bottle placement unit are provided at mutually adjacent positions.

9. The medicine dispensing unit according to claim 8, wherein when the container is placed at the container placement unit, and the bottle is placed at the bottle placement unit, the bottle is positioned at a position that is higher than that of the container.

10. The medicine dispensing device according to claim 6, wherein the medicine insertion device inserts the medicine into the container by tilting the bottle in which the medicine is stored.

11. The medicine dispensing device according to claim 10, further comprising a gripping device for gripping the bottle in which the medicine is stored, wherein the gripping device grips and tilts the bottle to insert the medicine into the container.

12. The medicine dispensing device according to claim 6 further comprising a rotation device for rotating the bottle in which the medicine is stored, and while the rotation device is rotating the bottle, the optical scanner scans the symbol attached to the bottle.

13. The medicine dispensing device according to claim 6 further comprising a camera capable of photographing the medicine in the container, wherein the camera photographs medicine inserted into the container by the insertion device.

14. The medicine dispensing device according to claim 13 further comprising a display device for:

displaying an image of the medicine photographed by the camera on the display device,

acquiring an image of the medicine prepared in advance based on information of the medicine obtained from the scan, and

displaying the image of the medicine prepared in advance on the display device.