Tail Mounting Clip for Securely Mounting Sensor to Tail and a Tail Mounted Pulse Oximetry Sensor System Using Same

• US 20080076989A1
• Filed: 09/20/2007
• Published: 03/27/2008
• Est. Priority Date: 09/21/2006
• Status: Abandoned Application

• Current Assignee: STARR Life Sciences Corp.
• Original Assignee: STARR Life Sciences Corp.
• Inventors: Hete, Bernard, Starr, Eric
• Application Number:
  US11/858,874
• Publication Number:
  US 20080076989A1
• Time in Patent Office: Days
• US Class Current: 600/323
• CPC Class Codes: A61B 2503/40 Animals
• CPC Class Codes: A61B 5/14552 Details of sensors specially adapted therefor
• CPC Class Codes: A61B 5/68 Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
• CPC Class Codes: Y10T 24/3433 Spring biased

Abstract

A tail mounted clip adapted to receive one or more sensors thereon that incorporate at least one circular groove on a tail engaging face thereof for locating the clip on the tail of a subject and retaining clip and associated sensor(s) properly in place. This configuration allows the clip to be securely located in any circumferential orientation around the tail of the subject. The present invention will have the sensors properly positioned adjacent the tail and will prevent relative movement between the sensors and the tail. The tail mounting clip is used to hold an LED sensor and photodiode for making pulse-oximetry measurements, also called a photoplethysmographs.

Claims

1. A tail restraining device for supporting one or more sensors on an animal tail comprising:

a tail mounting clip having at least one tail engaging face;

at least one groove provided on said tail engaging face configured to partially receive at least a portion of said animal tail in said groove and for locating and retaining said device and one or more sensors in said operative orientation on said animal'"'"'s tail.

2. The tail restraining device of claim 1 wherein the device includes a pair of opposed tail engaging faces on opposed body portions of the clip and further including retaining arms which are adapted to couple said one or more sensors to the body portion in a position aligned with the groove.

3. The tail restraining device of claim 2 wherein a first body portion is formed of a translucent material whereby the first body portion is designed to diffuse a light signal.

4. The tail restraining device of claim 3 wherein the second body portion is formed of an opaque material that prevents light transmission therethrough, and wherein the second body portion includes an aperture aligned with the groove and with the sensor that is attached thereto.

5. The tail restraining device of claim 4 wherein said one or more sensors further comprise pulse oximetry sensors.

6. A pulse oximetry sensor system comprising:

a mounting device including a plurality of body portions, whereby at least two of said body portions define a subject engaging face having at least one groove thereon extending transversely across at least a portion of said subject engaging face;

a pulse oximetry transmitter sensor coupled to one body portion of said device aligned with said groove; and

a pulse oximetry receiver sensor coupled to another body portion of said device aligned with said transmitter to receive a signal therefrom.

7. The system of claim 6 wherein the groove in the first body portion extends to about ⅔

of the depth of the body portion at the location of the groove.

8. The system of claim 7 wherein the clip includes a transverse circular groove on the engaging face of a second body portion.

9. A pulse oximetry sensor system comprising:

a mounting device including a plurality of body portions, whereby at least two of said body portions define a subject engaging face;

a pulse oximetry transmitter sensor coupled to a translucent body portion of said device wherein said translucent body portion diffuses a light signal from said transmitter; and

a pulse oximetry receiver sensor coupled to an opaque body portion of said device to receive a signal therefrom through an aperture provided in said opaque body portion.

10. The pulse oximetry sensor system according to claim 9 wherein the clip is a spring-loaded, pivoted body-type clamp.

11. The pulse oximetry sensor system according to claim 9 wherein the clip includes a groove on at least one subject engaging face, wherein the groove is configured to partially receive at least a portion of the subject'"'"'s tail therein for locating the clip on the tail of a subject and for retaining the clip and associated sensors properly in place on the tail of the subject.

12. The pulse oximetry sensor system according to claim 11 wherein the transmitter portion and the receiver portion are aligned with the groove.

13. The pulse oximetry sensor system according to claim 11 further including retaining arms which are adapted to couple the transmitter portion and the receiver portion to respective body portions in a position aligned with the groove.

14. The pulse oximetry sensor system according to claim 11 further including a spring biasing the body portions to a closed position.

15. A minimal trauma tail mounting device comprising:

A pair of pivotably mounted body portions having a tail engaging face incorporating at least one transverse groove extending across each tail engaging face, wherein said grooves are aligned and configured to receive a subject'"'"'s tail therein for locating the device on the tail of said subject and for retaining said device properly in place on said tail of said subject; and

a spring biasing the body portions toward a closed position in which the tail engaging faces are adjacent each other.

16. The minimal trauma tail mounting device of claim 15 wherein the clip is configured to receive pulse oximetry sensors.

17. The minimal trauma tail mounting device according to claim 16 further including retaining arms which are adapted to couple the transmitter portion and the receiver portion of the pulse oximetry sensors to respective body portions in a position aligned with the groove.

18. A tail mounting clip comprising:

A pair of body portions pivoted together and each body portion including a tail engaging face; and

a spring biasing the body portions toward a closed position in which the tail engaging faces are adjacent each other, wherein the spring exerts a relatively constant closing force over the operative range of the body portions

19. The tail mounting clip according to claim 18 wherein each tail engaging face incorporates at least one transverse groove extending across the tail engaging face, wherein the grooves on the respective tail engaging faces are aligned and are configured to receive the subject'"'"'s tail therein for locating the clip on the tail of a subject and for retaining the clip properly in place on the tail of the subject.

20. The tail mounting clip of claim 18 wherein the clip is configured to receive pulse oximetry sensors.