Automated container-emptying device equipped with means for collecting and gravity-emptying containers and comprising a product collection zone

Patent metadata

Field	Value
Publication number	US-10858205-B2
Application number	US-201816156914-A
Country	US
Kind code	B2
Filing date	Oct 10, 2018
Priority date	Oct 24, 2017
Publication date	Dec 8, 2020
Grant date	Dec 8, 2020

Abstract

Disclosed is an automatic container-emptying device. The device is equipped with means for collecting and gravity-emptying containers and comprising a product collection zone. The device includes a dripper equipped with at least one element for supporting upside down containers. The dripper has two operating positions: a first positon for holding the containers to allow the product to drip onto the product collection zone and a second positon for ejecting said containers.

First claim

What is claimed is:

1. An automated container-emptying device configured to collect and empty containers by gravity, and comprising a product collection zone,
wherein the device further comprises a dripper equipped with at least one support supporting one or more upside down containers,
wherein the dripper has two operating positions: a holding position for holding the containers to allow the product to drip onto the product collection zone and an ejecting position for ejecting said containers,
wherein the ejecting position of the dripper is such that used containers are caused to fall, by gravity, into a funnel for collecting the used containers.

2. The device according to claim 1 , wherein, in the holding position, the at least one support is pointing upwards from a horizontal shaft of the dripper.

3. The device according to claim 1 , wherein the at least one support is a rod.

4. The device according to claim 1 , wherein the dripper is configured to move from the holding position to the ejecting position by rotating.

5. The device according to claim 1 , wherein the dripper is configured to be actuated by a rotary motion.

6. The device according to claim 5 , wherein said rotary motion is configured to be actuated by a pneumatic actuator.

7. An automated container-emptying device configured to collect and empty containers by gravity, and comprising a product collection zone,
wherein the device further comprises a dripper equipped with at least one support supporting one or more upside down containers,
wherein the dripper has two operating positions: a holding position for holding the containers to allow the product to drip onto the product collection zone and an ejecting position for ejecting said containers,
wherein the device comprises a robotic arm to collect and empty the containers by gravity.

8. The device according to claim 1 , wherein said device is an automated device for emptying blood product.

9. The device according to claim 8 , wherein said device is an automated device for emptying frozen product.

10. The device according to claim 1 , wherein said containers are bottles.

11. The device according to claim 1 , wherein said device comprises sensors for detecting the position of the dripper.

12. The device according to claim 7 , wherein the dripper is coordinated with the robotic arm.

13. The device according to claim 12 , wherein the device is configured such that,
when the robotic arm is in a position for collecting a subsequent plurality of containers to be emptied, the dripper is in the position for holding containers upside down, allowing the product to drip onto the collection zone;
when the robotic arm is in the position for inverting containers in the product collection zone, the dripper is in the ejecting position; and
when the robotic arm has finished inverting containers, the dripper returns to the holding position so that the robotic arm can leave said containers to drain on the at least one support.

14. The device according to claim 1 , further comprising metal components, wherein the metal components are made of stainless steel suitable for medical use.

15. The device according to claim 1 , wherein the device comprises a plurality of said supports, each configured to support a single upside down container.

Assignees

• Grifols Worldwide Operations Ltd

Inventors

• Oriols Gaja Joan
• Fleta Coit Daniel
• Gomez Flores Jose Luis

Classifications

• B25J11/00

  Manipulators not otherwise provided for · CPC title

• A61J1/165

  Cooled holders, e.g. for medications, insulin, blood or plasma · CPC title

• A61J1/16

  Holders for containers · CPC title

• A61J1/05 Primary

  for collecting, storing or administering blood, plasma or medical fluids {(multiple bags systems for separating or storing blood components A61M1/0209); Infusion or perfusion containers} · CPC title

• B65B69/00 Primary

  Unpacking of articles or materials, not otherwise provided for · CPC title