ANIMAL TEMPERATURE MONITOR AND MONITORING METHOD

• US 20100036277A1
• Filed: 07/06/2003
• Published: 02/11/2010
• Est. Priority Date: 07/06/2006
• Status: Abandoned Application

• Current Assignee: John Austin
• Original Assignee: John Austin
• Inventors: Austin, John
• Application Number:
  US12/307,722
• Publication Number:
  US 20100036277A1
• Time in Patent Office: Days
• US Class Current: 600/549
• CPC Class Codes: A61B 2503/40 Animals
• CPC Class Codes: A61D 13/00 Thermometer holders specially adapted to veterinary purposes
• CPC Class Codes: A61D 17/008 for detecting birth of animals, e.g. parturition alarm
• CPC Class Codes: G01K 1/024 for remote indication
• CPC Class Codes: G01K 1/14 Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
• CPC Class Codes: G01K 13/20 Clinical contact thermometers for use with humans or animals

Abstract

The invention provides apparatus 2, 12 for determining a condition-related temperature of an animal 1 having a tail 3. The apparatus comprises a temperature sensor 5 and means for determining and providing as an output a condition-related temperature of the animal from an output signal of the temperature sensor. The temperature sensor (or a component 16 bearing the temperature sensor) is secured to the animal so that the temperature sensor is positioned between the tail and left and right buttocks 13, 14 of the animal when the tail is in a specified normal position. The apparatus can be adapted for monitoring of condition-related temperature of several animals, and for remote monitoring.

Claims

1-28. -28. (canceled)

29. A method for determining a condition-indicating temperature of an animal having a tail, the method including the steps of:

(a) securing a temperature sensor to an animal having a tail so that when the tail is in a specified normal position close to the animal'"'"'s buttocks the temperature sensor is positioned between the tail and left and right buttocks of the animal; and

(b) determining a condition-indicating temperature from an output signal of the temperature sensor.

30. The method of claim 29 wherein when the tail is in the said normal position the sensor is positioned at least partially within a cleft between the said buttocks of the animal.

31. The method of claim 29 wherein the temperature sensor or a component bearing the temperature sensor is secured to the tail of the animal.

32. The method of claim 29 further including the steps of:

(a) also providing on the animal'"'"'s tail a motion sensor or attitude sensor arranged to indicate movement of the tail from the specified normal position;

(b) monitoring an output signal of the motion or tilt sensor; and

(c) accepting temperatures derived from output of the temperature sensor only when it can be inferred from output of the motion or attitude sensor that the tail has been at least approximately in the specified normal position long enough for the condition-related temperature to be adequately accurate.

33. The method of claim 29 including the step of analyzing temperatures or temperature-related signals derived from output of the temperature sensor to detect temperatures that are not representative of said condition-indicating temperature, and accepting only temperatures that are representative of said condition-indicating temperature.

34. The method of claim 29 including the step of applying to a temperature as indicated by or estimated from output of the said temperature sensor an experimentally determined correlation between that temperature and a temperature as determined by placement of a thermometer in a cavity of the animal, preferably an ear, the anus, the rectum, the vagina or the mouth.

35. The method of claim 29 including the step of transmitting a temperature or a temperature-related output signal derived from the temperature sensor to a monitoring means remote from the temperature sensor.

36. The method of claim 35 wherein the monitoring means is remote from the animal.

37. The method of claim 35 wherein the transmission occurs in response to an interrogation signal transmitted from a remote location.

38. The method of claim 29 wherein the temperature sensor is one of a plurality of temperature sensors each fitted to a member of a plurality of animals and a temperature of each animal of said plurality is able to be determined and monitored.

39. The method of claim 38 wherein either the temperature or a temperature-related signal is transmitted from a specific animal to a monitoring location in response to an interrogating signal that is transmitted from the monitoring location and that identifies the specific animal.

40. Apparatus for determining a condition-related temperature of an animal having a tail, comprising:

(a) a temperature sensor;

(b) securing means for securing to an animal having a tail the temperature sensor or a component bearing the temperature sensor so that the temperature sensor is positioned between the tail and left and right buttocks of the animal when the tail is in a specified normal position; and

(c) means for determining and providing as an output a condition-related temperature of the animal from an output signal of the temperature sensor.

41. The apparatus of claim 40 wherein when said temperature sensor or component bearing the temperature sensor is secured to the animal the temperature sensor is positioned at least partially within a cleft between the said buttocks of the animal.

42. The apparatus of claim 41 wherein the securing means is adapted to secure said temperature sensor or component bearing the temperature sensor to the tail of the animal.

43. The apparatus of claim 42 wherein the securing means comprises a component bearing the temperature sensor and secured to said component at least one part that is adapted to be wrapped around the tail whereby to secure said component to the tail.

44. The apparatus of claim 42 wherein the securing means

(a) defines an opening through which the tail passes;

and

(b) is tightenable about the tail to prevent slippage of the apparatus along the tail.

45. The apparatus of claim 40 further comprising remote monitoring means remote from the animal and main transmission means for transmitting said condition-related temperature or a temperature-related signal derived from the temperature sensor from said animal to the remote monitoring means.

46. The apparatus of claim 45 wherein said main transmission means employs wireless transmission.

47. The apparatus of claim 45 adapted to transmit said condition-related temperature or temperature-related signal derived from the temperature sensor to said remote monitoring location in response to an interrogation signal transmitted from said remote monitoring means.

48. The apparatus of claim 45 adapted when transmitting to said remote monitoring means to transmit in addition to said condition-related temperature or temperature-related signal a signal individually identifying that part of the apparatus on the animal and thereby the animal.

49. The apparatus of claims 45 wherein information transmitted from the temperature sensor to the remote monitoring means is transmitted by second transmission means to said main transmission means and thereafter from said main transmission means to said remote monitoring means.

50. The apparatus of claim 45 wherein transmission from said second transmission means to said main transmission means is by wireless transmission.

51. The apparatus of claim 45 wherein said main transmission means is secured to a portion of the animal other than the animal'"'"'s tail.

52. The apparatus of claim 45 including means for measuring on said animal a quantity other then the temperature derived from said temperature sensor and transmitting said quantity to said remote monitoring means.

53. The apparatus of claim 45 wherein:

(a) said main transmission means and said temperature sensor are each members of sets of main transmission means and sensors respectively, each sensor and each main transmission means installed on one of a plurality of animals; and

(b) said remote monitoring means is adapted to receive transmissions of condition-related temperature or temperature-related signal from each of the main transmission means, whereby to monitor the plurality of animals.

54. The apparatus of claim 40 further including a motion or attitude sensor secured to the tail of the animal and programmed means for inferring from output of said motion or attitude sensor whether the tail has been at least approximately in the specified normal position long enough for the condition-related temperature to be adequately accurate.

55. The apparatus of claim 40 including programmed means for analyzing temperatures or temperature-related signals derived from output of the temperature sensor to detect temperatures that are not representative of said condition-indicating temperature, and accepting only temperatures that are representative of said condition-indicating temperature.

56. The apparatus of claim 40 including programmed means for applying to a temperature as indicated by or estimated from output of the said temperature sensor an experimentally determined correlation between that temperature and a temperature as determined by placement of a thermometer in a cavity of the animal, preferably an ear, the anus, the rectum, the vagina or the mouth.