Gravity timer reset mechanism

• US 9,968,522 B2
• Filed: 06/29/2016
• Issued: 05/15/2018
• Est. Priority Date: 06/29/2016
• Status: Active Grant

• Current Assignee: A&D Product Design, Inc.
• Original Assignee: A&D Product Design, Inc.
• Inventors: Sadigh Behzadi, Amir Akbar
• Primary Examiner(s): Leon, Edwin A.
• Assistant Examiner(s): Collins, Jason
• Application Number:
  US15/196,341
• Publication Number:
  US 20180000693A1
• Time in Patent Office: 685 Days
• Field of Search: 200 1915, 200 1931, 200 6145 R, 200 6152
• CPC Class Codes: A61J 7/0076 Medicament distribution means with pill counting devices A61J7/02; with time indication A61J7/04; containers or packages with special means for dispensing contents B65D83/00
• CPC Class Codes: A61J 7/0409 with timers
• CPC Class Codes: A61J 7/0436 resulting from removing a drug from, or opening, a container

Abstract

A medicine container timing apparatus and method of use. The apparatus includes a container, a tilt switch, an electronic timer, and cap with a flange. Within the tilt switch are a gravity response member and a pair of electrical contacts. The cap flange extends into the tilt switch chamber and prevents the electrical contacts resetting the timer by forming a supporting barrier between the contacts and gravity response member. If a user tilts the container when the cap is off, the gravity response member falls onto the pair of electric contacts and resets the electronic timer. However, if the cap is on the container, the flange prevents the gravity response member from causing the electrical contacts to contact each other. The electronic timer therefore only displays the time since the container was last tilted with its cap off.

Claims

1. A medicine container timing apparatus, comprising:

a) a container having a top opening;

b) said container including a tilt switch, the tilt switch having

i) a housing having an inner bottom wall surface, and an inner peripheral wall surface that extends upwardly from a periphery of the inner bottom wall surface and that confines a channel therein, the channel having an upper region disposed above a lower region when the tilt switch is oriented in an upright direction,

ii) a first electric contact terminal and a second electric contact terminal, the first and second electric contact terminals spaced apart from each other and disposed within the upper region of the channel,

iii) a gravity response member within the channel, the gravity response member capable of applying an actuation force to the first and second electric contact terminals, the actuation force resulting from gravity acting on the gravity response member when the tilt switch is tilted at an angle exceeding a predetermined actuation angle, thereby causing the first and second electric contact terminals to contact each other;

c) an electronic timer in electrical connection with the tilt switch, the electronic timer capable of resetting a time of occurrence of an event on a time display; and

,

d) a cap capable of covering the top opening of the container,

wherein the cap includes a supporting flange adapted to extend into the channel between the gravity response member and the first and second electric contact terminals,

whereby the supporting flange extends into the channel and prevents the gravity response member from engaging the first and second electric contact terminals when the cap covers the top of the container and the tilt switch is tilted at the angle exceeding the predetermined actuation angle, thereby preventing resetting the time of occurrence of the event on the time display.

2. The apparatus of claim 1, wherein the gravity response member is a non-conductive ball capable of rolling from the lower region to the upper region of the channel.

3. The apparatus of claim 1, wherein the predetermined actuation angle is characterized as the angle created from a first orientation of the tilt switch to a second orientation of the tilt switch.

4. The apparatus of claim 3, wherein the angle created from the first orientation of the tilt switch to the second orientation of the tilt switch is at least 90 degrees.

5. The apparatus of claim 3, wherein the first orientation is a substantially upright orientation of the tilt switch and the second orientation is at least 90 degrees tilted from the upright orientation.

6. The apparatus of claim 1, wherein the supporting flange is a curved lower rim of the cap adapted to prevent the gravity response member from moving from the lower region of the channel to the upper region of the channel when the tilt switch is tilted at the angle exceeding the predetermined actuation angle.

7. The apparatus of claim 1, wherein the first and second electric contact terminals are spaced from each other and overlapping, thereby forming an open circuit when the tilt switch is in an upright orientation, and wherein the gravity response member causes the first and second electric contact terminals to contact each other when the tilt switch is tilted at the angle exceeding the predetermined actuation angle when the cap is not present.

8. The apparatus of claim 1, wherein the electronic timer includes a microprocessor, circuitry, a battery, and a display for displaying the length time since the first and second electrical contact terminals were either electrically connected or electrically disconnected from each other.

9. The apparatus of claim 1, wherein the electronic timer includes a microprocessor and a battery connected to the timer display, and wherein contact of the first and second electric contact terminals causes a change in an electrical condition to update numerals displayed on the timer display.

10. The apparatus of claim 1, wherein the gravity response member rests on the flange when the cap covers the top opening of the container and the tilt switch is tilted at the angle exceeding the predetermined actuation angle.

11. The apparatus of claim 1, wherein the channel further comprises an aperture, wherein the flange is capable of extending at least partially through the aperture.

12. The apparatus of claim 1, wherein at least one of the first and second electrical contact terminals is a spring loaded electrical contact terminal.

13. The apparatus of claim 1, wherein the channel is generally cylindrical and the gravity response member is round, whereby the apparatus can be tilted in any direction exceeding the predetermined actuation angle and the gravity response member will cause the first and second electrical contact terminals to contact each other.

14. The apparatus of claim 1, wherein the first and second electrical contact terminals provide an electrical short to circuitry that resets the electronic timer when the first and second electrical contact terminals contact each other.

15. A medicine container timing apparatus, comprising:

a) a container having a top opening;

b) said container including a tilt switch, the tilt switch having

i) a housing having an inner bottom wall surface, and an inner peripheral wall surface that extends upwardly from a periphery of the inner bottom wall surface and that confines a channel therein, the channel having an upper region disposed above a lower region when the tilt switch is oriented in an upright direction,

ii) a first electric contact terminal and a second electric contact terminal, the first and second electric contact terminals spaced apart from each other and disposed within the upper region of the channel,

iii) a gravity response member composed of conductive material within the channel, the gravity response member capable of engaging both the first and second electric contact terminals simultaneously to close the circuit between them when the tilt switch is tilted at an angle exceeding a predetermined actuation angle;

c) an electronic timer in electrical connection with the tilt switch, the electronic timer capable of resetting a time of occurrence of an event on a time display; and

,

d) a cap capable of covering the top opening of the container,

wherein the cap includes a supporting flange adapted to extend into the channel between the gravity response member and the first and second electric contact terminals,

whereby the supporting flange extends into the channel and prevents the gravity response member from engaging the first and second electric contact terminals when the cap covers the top of the container and the tilt switch is tilted at the angle exceeding the predetermined actuation angle, thereby preventing resetting the time of occurrence of the event on the time display.

16. The apparatus of claim 15, wherein the angle created from the first orientation of the tilt switch to the second orientation of the tilt switch is at least 90 degrees.

17. The apparatus of claim 15, wherein the channel is generally cylindrical and the gravity response member is round, whereby the apparatus can be tilted in any direction exceeding the predetermined actuation angle and the gravity response member will cause the first and second electrical contact terminals to contact each other.

18. A method for determining the last time a patient has removed medication from a medicine container, the method comprising:

a) providing a medicine container timing apparatus, the apparatus comprising;

a container having a top opening;

the container including a tilt switch, the tilt switching having a housing having an inner bottom wall surface, and an inner peripheral wall surface which extends upwardly from a periphery of the inner bottom wall surface and which confines a channel therein, the channel having an upper region disposed above a lower region in an upright direction;

a first electric contact terminal and a second electric contact terminal, the first and second electric contact terminals spaced apart from each other and disposed within the upper region of the channel;

a gravity response member within the channel, a gravity response member within the channel, the gravity response member capable of applying an actuation force to the first and second electric contact terminals, the actuation force resulting from gravity acting on the gravity response member when the tilt switch is tilted at an angle exceeding a predetermined actuation angle thereby causing the first and second electric contact terminals to contact each other;

an electronic timer in electrical connection with the tilt switch, the electronic timer capable of resetting a time of occurrence of an event on a time display;

a cap capable of covering the top opening of the container, wherein the cap includes a supporting flange adapted to extend into the channel between the gravity response member and first and second electric contact terminals;

b) removing the cap;

c) tilting the tilt switch at an angle exceeding the predetermined actuation angle;

d) applying the actuation force against the first and second electric contact terminals;

e) generating an indication of time relating to a time of occurrence of tilting the tilt switch.

19. The method of claim 18, wherein generating an indication of time is resetting an electronic timer in response to the tilt switch being tilted from a generally upright orientation to an angle exceeding 90 degrees from the substantially upright orientation, or wherein generating an indication of time is resetting an electronic timer in response to the tilt switch being tilted from an angle exceeding 90 degrees from the substantially upright orientation to the substantially upright orientation.

20. The method of claim 18, further comprising the step of removing medication from the medicine container timing apparatus.