Sanitizing device and method of sanitizing

• US 20060171843A1
• Filed: 02/03/2005
• Published: 08/03/2006
• Est. Priority Date: 02/03/2005
• Status: Abandoned Application

• Current Assignee: Dan E. Spears
• Original Assignee: Dan E. Spears
• Inventors: Spears, Dan E.
• Application Number:
  US11/050,134
• Publication Number:
  US 20060171843A1
• Time in Patent Office: Days
• US Class Current: 422/28
• CPC Class Codes: A61L 2/0082 using chemical substances
• CPC Class Codes: A61L 2/22 Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
• CPC Class Codes: A61L 2/24 Apparatus using programmed or automatic operation

Abstract

A sanitizing device has a supply of antibacterial fluid capable of rendering at least a portion of bacteria on an object inert. The fluid is sprayed in a path of distribution in a mist while the object is positioned in the path of distribution. Means are provided to propel the fluid, means are provided to activate commencement of the distribution of the fluid and means are provided to terminate the distribution. Preferably when hands of a person are being sanitized means are provided to ensure that the user is a non-child person. This may be facilitated in various ways including sensory measurement of a height of the user, measurement of a weight of the user and measurement of elevational placement of a trunk of the user via heat sensing of the trunk. Preferably suction is provided to remove excess sprayed fluid from about the sanitizing device.

Claims

1. A sanitizing device to provide for rendering at least of portion of bacteria on a portion of an object inert, the sanitizing device comprising:

a) a supply of antibacterial fluid capable of killing bacteria when brought into contact with the bacteria;

b) a distribution nozzle having a path of distribution;

c) means to propel the antibacterial fluid through the distribution nozzle;

d) activation means to commence distribution of the antibacterial fluid through the distribution nozzle in the path of distribution wherein the portion of the object may have the antibacterial fluid sprayed thereon to kill at least a portion of bacteria on the portion of the object;

e) means to terminate distribution of the antibacterial fluid through the distribution nozzle.

2. The sanitizing device defined in claim 1 wherein the object is a person and wherein the portion of the object is a hand of the person.

3. The sanitizing device defined in claim 2 further comprises means to determine a presence of the hand of the user in the path of distribution of the distribution nozzle and wherein the activation means is dependent upon the hand of the user being present in the path of distribution of the distribution nozzle.

4. The sanitizing device defined in claim 1 further comprising a second distribution nozzle having a path of distribution and wherein the path of distribution of the distribution nozzle is away from the path of distribution of the second distribution nozzle.

5. The sanitizing device defined in claim 1 further comprising suction means to draw in at least a portion of the antibacterial fluid propelled through the distribution nozzle wherein the antibacterial fluid is generally prevented from leaving a sanitizing area of the sanitizing device.

6. The sanitizing device defined in claim 1 wherein the means to terminate distribution of the antibacterial fluid through the distribution nozzle further comprises timing means to terminate distribution of the antibacterial fluid through the distribution nozzle at a predetermined interval of time following the commencement of the distribution of the antibacterial fluid through the distribution nozzle.

7. The sanitizing device defined in claim 1 wherein the means to propel the antibacterial fluid through the distribution nozzle further comprises a pressurized system having a rapid closure valve wherein a discharge velocity of the antibacterial fluid remains generally uniform during an entire period of discharge between the commencement of distribution and the termination of distribution.

8. A sanitizing device to provide for rendering at least of portion of bacteria on a hand of a person inert, the sanitizing device comprising:

a) a supply of antibacterial fluid capable of killing bacteria when brought into contact with the bacteria;

b) a first distribution nozzle having a path of distribution;

c) a second distribution nozzle having a path of distribution and wherein the path of distribution of the first distribution nozzle faces generally away from the path of distribution of the second distribution nozzle;

d) means to propel the antibacterial fluid through the first distribution nozzle and the second distribution nozzle;

e) activation means to commence distribution of the antibacterial fluid through the first distribution nozzle in the path of distribution and through the second distribution nozzle in the path of distribution wherein the hand of the person may have the antibacterial fluid sprayed thereon to kill at least a portion of bacteria on the hand of the person;

f) means to terminate distribution of the antibacterial fluid through the first distribution nozzle and through the second distribution nozzle.

9. The sanitizing device defined in claim 8 further comprising sensory means and blocking means, the sensory means to determine a presence of a non-child person as the user, the blocking means to prevent the commencement of distribution of the antibacterial fluid through the first distribution nozzle and the second distribution nozzle in the absence of the sensory means determining the presence of the non-child person as the user.

10. The sanitizing device defined in claim 9 wherein the sensory means further comprises a sensor positioned at an elevational height sufficient to ensure that the user has a height at least of a minimal measurement to ensure that the user is the non-child person.

11. The sanitizing device defined in claim 9 wherein the sensory means further comprises a heat detecting sensor capable of determining presence of a heat source at a predetermined location relative to the path of distribution of the first distribution nozzle wherein the heat detecting sensor may ensure that a trunk of the user is positioned at a height at least of a minimal measurement to ensure that the user is the non-child person.

12. The sanitizing device defined in claim 9 wherein the sensory means further comprises a weight determining sensor to ensure that the user is of a minimal weight to ensure that the user is the non-child person.

13. The sanitizing device defined in claim 8 wherein the first distribution nozzle and the second distribution nozzle are mounting on opposing sides of a panel.

14. The sanitizing device defined in claim 8 further comprising suction means and a first intake manifold and a second intake manifold, the suction means to draw in through the intake manifolds at least a portion of the antibacterial fluid propelled through the first distribution nozzle and the second distribution nozzle wherein the antibacterial fluid is generally prevented from leaving sanitizing areas of the sanitizing device.

15. A method of generally sanitizing a portion of an object, the method comprising the steps of:

a) providing a sanitizing device having;

1) a supply of antibacterial fluid capable of killing bacteria when brought into contact with the bacteria;

2) means to distribute the antibacterial fluid in a path of distribution in mist form;

3) means to commence the distribution of the antibacterial fluid;

4) means to terminate the distribution of the antibacterial fluid;

b) positioning the object relative to the sanitizing device;

c) positioning the portion of the object relative the sanitizing device in the path of distribution;

d) commencing the distribution of the antibacterial fluid wherein the antibacterial fluid is placed upon the portion of the object;

e) terminating the distribution of the antibacterial fluid.

16. The method defined in claim 15 wherein the means to commence further comprises a sensor capable of determining a presence in a zone of determination and wherein the method further comprises the step of moving the object relative to the zone of determination of the sensor.

17. The method defined in claim 15 wherein the object is a person and wherein the portion of the object is a hand of the person.

18. The method defined in claim 17 further comprising the step of rubbing the antibacterial fluid into the hands of the person following the commencement of the distribution of the antibacterial fluid to place the antibacterial fluid upon the hands of the person.

19. The method defined in claim 15 wherein the means to commence the distribution of the antibacterial fluid further comprises a sensor and wherein the step of commencing the distribution of the antibacterial fluid is activated by the step of positioning the portion of the object in the path of distribution wherein the sensor is activated.