Medicine dispensing cassette

Patent metadata

Field	Value
Publication number	US-10329040-B2
Application number	US-201615565892-A
Country	US
Kind code	B2
Filing date	Apr 4, 2016
Priority date	Apr 11, 2015
Publication date	Jun 25, 2019
Grant date	Jun 25, 2019

Abstract

An object of the present invention is to allow a medicine dispensing cassette to be easily disassembled. The medicine dispensing cassette according to the embodiments of the present invention may include a main member, a first sub-member, a second sub-member and a third sub-member. The main member further includes an engagement release member so that when said engagement release member is moved to a first position (F), the engagement between the main member and the first sub-member is released, making it possible to separate the first sub-member from the main member. In the same manner, when the engagement release member is moved to a second position (S), the engagement between the main member and the second sub-member is released, making it possible to separate the second sub-member from the main member. The third sub-member can be removed from the main member independently from an operation of the engagement release member.

First claim

What is claimed is:

1. A medicine dispensing cassette for dispensing medicines contained therein, the medicine dispensing cassette comprising:
a main body including a main member;
a first sub-member engaged with the main member;
a second sub-member engaged with the main member; and
an engagement release member provided on the main member,
wherein the engagement release member is engaged with both of the first sub-member and the second sub-member,
wherein when the engagement release member is moved to a first position, an engagement between the engagement release member and the first sub-member is released, and thereby the first sub-member becomes possible to be removed from the main member, and
wherein when the engagement release member is moved to a second position, an engagement between the engagement release member and the second sub-member is released, and thereby the second sub-member becomes possible to be removed from the main member.

2. The medicine dispensing cassette as recited in claim 1 , wherein the first sub-member is engaged with an upper portion of the main member, and
wherein the second sub-member is provided between the main member and the first sub-member.

3. The medicine dispensing cassette as recited in claim 1 further comprising a first rotating body rotating in the main body,
wherein when the first sub-member is separated from the main body, the first rotating body becomes removable from the main body.

4. The medicine dispensing cassette as recited in claim 1 , wherein the engagement release member is provided on a lateral surface of the main member, and
wherein the engagement release member can be moved in a front-rear direction of the medicine dispensing cassette.

5. The medicine dispensing cassette as recited in claim 1 , wherein the engagement release member cannot be moved to the second position in a state that the engagement release member is engaged with the first sub-member.

6. The medicine dispensing cassette as recited in claim 5 , wherein the first sub-member blocks movement of the engagement release member toward the second position in the state that the engagement release member is engaged with the first sub-member, and thereby the engagement release member cannot be moved to the second position.

7. The medicine dispensing cassette as recited in claim 1 , wherein the engagement release member has a first engagement release member and a second engagement release member,
wherein the first engagement release member is provided on one lateral surface of the main member,
wherein the second engagement release member is provided on another lateral surface of the main member, and
wherein a length of the first engagement release member is different from a length of the second engagement release member.

8. The medicine dispensing cassette as recited in claim 7 , wherein the first engagement release member has an operating portion exposed on the outside of the main member,
wherein the second engagement release member also has an operating portion exposed on the outside of the main body, and
wherein a distance from a front-side lateral surface of the main body to the operating portion of the first engagement release member is substantially equal to a distance from the front-side lateral surface of the main member to the operating portion of the second engagement release member.

9. The medicine dispensing cassette as recited in claim 1 , wherein the first sub-member includes a first sub-member first engaging portion and a first sub-member second engaging portion,
wherein the engagement release member includes:
an engagement release member main body,
an engagement release member first engaging portion provided on the engagement release member main body, and
an engagement release member second engaging portion provided on the engagement release member main body,
wherein when the first sub-member is engaged with the main member, the first sub-member first engaging portion is engaged with the engagement release member first engaging portion, and
wherein when the engagement between the first sub-member and the main member is released, the first sub-member second engaging portion makes contact with the engagement release member second engaging portion.

10. The medicine dispensing cassette as recited in claim 9 , wherein the first sub-member first engaging portion includes a first sub-member first protruding portion protruding in a direction toward the first position,
wherein the engagement release member first engaging portion include:
an engagement release member first vertically protruding portion protruding from the engagement release member main body toward an upper direction, and
an engagement release member horizontally protruding portion protruding from the engagement release member first vertically protruding portion in a direction toward the second position, and
wherein when the first sub-member is engaged with the main member, a tip end portion of the first sub-member first protruding portion is directed toward a lateral surface of the engagement release member first vertically protruding portion and an upper surface of the first sub-member first protruding portion is directed toward a bottom surface of the engagement release member horizontally protruding portion.

11. The medicine dispensing cassette as recited in claim 10 , wherein the first sub-member first protruding portion has an inclined surface facing a direction between the direction toward the first position and a lower direction, and
wherein the engagement release member horizontally protruding portion has an inclined surface facing a direction between the direction toward the second position and the upper direction.

12. The medicine dispensing cassette as recited in claim 9 , wherein the first sub-member second engaging portion includes a first sub-member second protruding portion protruding toward the lower direction and the first sub-member second protruding portion has a lateral surface facing a direction toward the first position,
wherein the engagement release member second engaging portion includes an engagement release member second vertically protruding portion protruding from the engagement release member main body toward the upper direction and the engagement release member second vertically protruding portion has a lateral surface facing a direction toward the second position, and
wherein when the engagement release member is moved to the first position, the lateral surface of the first sub-member second protruding portion makes contact with the lateral surface of the engagement release member second vertically protruding portion.

13. The medicine dispensing cassette as recited in claim 12 , wherein the first sub-member second protruding portion has an inclined surface facing a direction between the direction toward the second position and the lower direction,
wherein the engagement release member second vertically protruding portion has an inclined surface facing a direction between the direction toward the first position and the upper direction, and
wherein while the engagement release member is being moved to the first position, the inclined surface of the engagement release member second vertically protruding portion pushes up the inclined surface of the first sub-member second protruding portion, and thereby the first sub-member is moved toward the upper direction.

14. The medicine dispensing cassette as recited in claim 7 , wherein the second sub-member includes a second sub-member first engaging portion and a second sub-member second engaging portion,
wherein the engagement release member

Assignees

• Yuyama Mfg Co Ltd

Inventors

• Mitani Mitsuhiro
• YOROZU Takanori

Classifications

• B65D43/20

  linearly slidable · CPC title

• A61J7/0084

  for multiple medicaments · CPC title

• B65B35/26 Primary

  by rotary conveyors · CPC title

• A61J3/00 Primary

  Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms · CPC title

• B65D35/26

  for filling · CPC title