Drug inspection device and drug packaging device

• US 6,330,351 B1
• Filed: 04/29/1999
• Issued: 12/11/2001
• Est. Priority Date: 11/29/1996
• Status: Expired due to Term

• Current Assignee: Kabushiki Kaisha Yuyama Seisakusho
• Original Assignee: Kabushiki Kaisha Yuyama Seisakusho
• Inventors: Yasunaga, Itsuo
• Primary Examiner(s): AHMED, SAMIR ANWAR
• Application Number:
  US09/301,335
• Time in Patent Office: 957 Days
• Field of Search: 382/110, 382/141, 382/143, 382/148, 348/86, 348/89, 348/91, 348/125, 209/509, 700/216, 700/212, 700/95-224, 700/225, 700/231, 235/375, 235/385, 356/237.1, 356/237.2
• US Class Current: 382/141
• CPC Class Codes: B65B 9/08 in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
• CPC Class Codes: G01N 21/9508 Capsules; Tablets
• CPC Class Codes: G06F 18/00 Pattern recognition
• CPC Class Codes: G06V 20/66 Trinkets, e.g. shirt buttons or jewellery items recognising microscopic objects G06V20/69

Abstract

A drug inspection device which makes drug inspection work extremely easy and simple. The device includes a conveyor for feeding drugs packaged in bags according to prescription data, a camera for taking pictures of drugs in the bags being fed by the conveyor, a camera monitor for displaying one after another the pictures taken by the camera, and a graphic monitor for calling image data to be prescribed from a data base and displaying the thus called data. The picture of the drugs in each bag and the image data on drugs corresponding to the drugs in each bag are displayed simultaneously on the respective monitors for a predetermined time. By visually checking the monitors, a pharmacist can easily inspect drugs.

Claims

1. A drug inspection station comprising:

a feeder for feeding drugs packaged in bags according to prescription data;

a camera for taking a photographic image of drugs contained in each of the bags being fed on said feeder;

a data base maintaining image data corresponding to the drugs contained in the bags;

a first display device for displaying the photographic images of the drugs contained in each of the bags being fed on said feeder;

a second display device for displaying the image data maintained in said data base,

wherein the photographic image of the drugs in each bag and the image data on drugs corresponding to the drugs indicated in the prescription data can be displayed simultaneously on said first and said second display devices for a predetermined period of time; and

a counter means for counting the number of bags being fed by said feeder, and means for checking whether the number counted by said counter means is appropriate by referring to the prescription data, wherein said counter means is adapted to count marks provided on each of the bags.

2. A drug inspection device as claimed in claim 1, wherein the image data to be called from said data base are specified in accordance with the prescription data.

3. A drug inspection device as claimed in claim 1, wherein the image data to be called from said image data base is specified in accordance with identification information printed on said bags.

4. A drug inspection device as claimed in claim 1, wherein said bags are fed to said feeder from a rotatable reel on which said bags are wound.

10. A drug inspection device as claimed in claim 1, wherein said first and second display devices are disposed side-by-side to permit an operator to compare the still photographic images of the drugs with the image data.

11. A drug inspection device as claimed in claim 1, further comprising a vibrator for vibrating each bag to separate the drugs contained therein before the still photographic image of the drugs is taken by the camera.

5. A drug inspection station comprising:

a feeder for feeding drugs packaged in bags according to prescription data;

a camera for taking a photographic image of drugs contained in each of the bags being fed on said feeder;

a data base maintaining image data corresponding to the drugs contained in the bags;

a display;

a display controller for selectively displaying on said display the photographic image of the drugs contained in each bag taken by said camera or image data corresponding to the drugs contained in each of said bags by calling said image data from said data base; and

a counter means for counting the number of bags being fed by said feeder, and means for checking whether the number counted by said counter means is appropriate by referring to the prescription data, wherein said counter means is adapted to count marks provided on each of the bags.

6. A drug inspection device as claimed in claim 5, wherein the image data to be called from said data base are specified in accordance with the prescription data.

7. A drug inspection device as claimed in claim 5, wherein the image data to be called from said image data base is specified in accordance with identification information printed on said bags.

8. A drug inspection device as claimed in claim 5, wherein said bags are fed to said feeder from a rotatable reel on which said bags are wound.

9. A drug inspection device as claimed in claim 5, wherein said display controller includes a changeover means for selectively displaying a picture taken by said camera or image data.