CONTROLABLE INFRARED BIOEFFECT SYSTEM

• US 20100324634A1
• Filed: 04/14/2009
• Published: 12/23/2010
• Est. Priority Date: 12/23/2008
• Status: Active Grant

• Current Assignee: The First Hospital of China Medical University
• Original Assignee: The First Hospital of China Medical University
• Inventors: Xu, Feng, Gao, Xinghua, Chen, Hongduo, Qi, Ruiqun
• Granted Patent: US 8,246,668 B2
• Time in Patent Office: Days
• US Class Current: 607/90
• CPC Class Codes: A61N 5/06 using light

Abstract

The present invention belongs to the technical field of infrared research and application in biomedicine. In particular, it refers to an apparatus of bio-effect system with the use of controllable infrared wave. The invention includes a shell (16); a infrared source (1) inside of the shell (16), the first group of filter mounting plate (2), convex lens (3), concave lens (4), the second groups of filter mounting plate (5), cable receptor device (6) and execution end (18); the first group of filter mounting plate (2) and the second group of filter mounting plate (5) are in line with the central axis; the described convex lens (3) is installed between the infrared source (1) and concave lens (4); the described first group of filter mounting plate (2) and the second group of filter mounting plate (5) are located between the concave lens (4) and the cable receptor device (6); the described second group of filter mounting plate (2) is installed with the first filter (23); the second group of filter mounting plate (5) is installed with the second filter (7). The invention is simple in structure. It is used to irradiate the test material, by selecting certain wavelength of IF-IR.

Claims

1. A controllable infrared bio-effect system includes a shell (16), which contains a infrared source (1), the first group of filter mounting plate (2) convex lens (3), concave lens (4), the second group of filter mounting plate (5), cable receptor device (6) and execution end (18);

the first group of filter mounting plate (2) and the second group of filter mounting plate (5) are in line with the central axis, the described convex lens (3) is installed between the infrared source (1) and concave lens (4);

the described first group of filter mounting plate (2) and the second group of filter mounting plate (5) are located between the concave lens (4) and the cable receptor device (6);

the described second group of filter mounting plate (2) is installed with the first filter (23);

the second group of filter mounting plate (5) is installed with the second filter (7);

the first filter (23) is in the same axis with second filter (7);

the first group of filter mounting plate (2), convex lens (3), concave lens (4), and second group of filter mounting plate (5) are parallely installed;

the output end of the cable receptor device (6) is through the cable (8) and connected with the execution end (18);

the first filter (23) is to filter the LTV rays and visible lights emitted by the infrared source (1);

the concave lens (4) is to make parallel the spotted IR beam by convex lens (3);

the second filter (7) is used to receive the desired wavelength of infrared radiation;

the cable receptor device (6) is to receive the beam emitted form the second filter (7), and transmit the beam to the execution end (18) through the cable (8).

2. The controllable infrared bio-effect system described in claim 1, the invention is characterized by installing a third filter (9) in the second group of filter mounting plate (5);

an optical channel (24) is installed in the first group of filter mounting plate (2);

the optical channel (24) is in the same axis with the third filter (9);

the third filter (9) is used to receive the desired wavelength of infrared radiation emitted form the source (1);

the cable receptor device (6) is used to receive the beam, and transmit the beam to the execution end (18) through the cable (8).

3. The controllable infrared bio-effect system described in claim 1, the invention is characterized by installing two parallel binary lenses A (10) and B (11). The two binary lenses A (10) and B (11) are installed in the second group of filter mounting plate (5) in an angle of 45°

, respectively;

install an optimal channel B (13) in the place opposite to binary lens B (11) on the second group of filter mounting plate (5);

install a fourth filter (25) in the first group of filter mounting plate (2);

the forth filter (25) is fixed in the same axis with the binary lens A (10);

the binary lens B (11) receives the beams emitted from the concave lens (4) and the fourth filter (25), and then the produced beam is transmitted to cable receptor (6) through binary lens B (11) and optimal channel (13).

4. The controllable infrared bio-effect system described in claim 3, the invention is characterized by equipping with a control system. The control system includes a CPU, a display part, a drive and temperature signal collector (19). The temperature signal collector (19) is adapted with the execution end (18). The output port of the CPU is connected with the input port of the display. The output port of the CPU is connected with the output port of the IR source (1). The port of the temperature signal collector (19) is connected with the port of the CPU;

the temperature signal collecting part is used to collect the temperature signals and related data, then send them back to the CPU.

the drive is used to drive IR source (1).

5. The controllable infrared bio-effect system described in claim 4, the invention is characterized by its drive motor (14) and rack (20) which are fixed inside the shell (16) of the invention. A driven wheel (15) is fixed in the axis between the first group of filter mounting plate (2) and the second group of filter mounting plate (5). The first and second group of filter mounting plates (2) and (5) can rotate around the rack. The output axis of the drive motor (14) is connecting with the driven wheel (15).

6. The controllable infrared bio-effect system described in claim 4, a fan (17) is fixed inside of the shell (16).

7. The controllable infrared bio-effect system described in claim 5, the vent(s) (21) on the execution end (18) are in retractable structure.

8. The controllable infrared bio-effect system described in claim 3, the transmission rates of binary lenses A (10) and B (11) are greater-than-or-equal to 85% when the wavelength of IR transmitting the lenses is from 1400 nm to 2500 nm. The transmission rates of binary lenses A (10) and B (11) are lesser-than-or-equal to 5% when the wavelength of IR transmitting the lenses is from 800 nm to 1300 nm.

9. The controllable infrared bio-effect system described in claim 1, the transmission rates of the second filter (7) are greater-than-or-equal to 85% when the wavelength of IR transmitting the lenses is from 1600 nm to 2600 nm. The transmission rates of the second filter are greater-than-or-equal to 85% when the wavelength of IR transmitting the lenses is from 1400 nm to 2500 nm.

10. The controllable infrared bio-effect system described in claim 2, the transmission rate of the third filter (9) is greater-than-or-equal to 85% when the wavelength of IR transmitting the lenses is from 3000 nm to 5000 nm. The transmission rate of the third filter is lesser-than-or-equal to 5% when the wavelength of IR transmitting the lenses is from 200 nm to 2700 nm.

11. The controllable infrared bio-effect system described in claim 2, the invention is characterized by installing two parallel binary lenses A (10) and B (11). The two binary lenses A (10) and B (11) are installed in the second group of filter mounting plate (5) in an angle of 45°

, respectively;

install an optimal channel B (13) in the place opposite to binary lens B (11) on the second group of filter mounting plate (5);

install a fourth filter (25) in the first group of filter mounting plate (2);

the forth filter (25) is fixed in the same axis with the binary lens A (10);

the binary lens B (11) receives the beams emitted from the concave lens (4) and the fourth filter (25), and then the produced beam is transmitted to cable receptor (6) through binary lens B (11) and optimal channel (13).

12. The controllable infrared bio-effect system described in claim 11, the invention is characterized by equipping with a control system. The control system includes a CPU, a display part, a drive and temperature signal collector (19). The temperature signal collector (19) is adapted with the execution end (18). The output port of the CPU is connected with the input port of the display. The output port of the CPU is connected with the output port of the IR source (1). The port of the temperature signal collector (19) is connected with the port of the CPU;

the temperature signal collecting part is used to collect the temperature signals and related data, then send them back to the CPU.

the drive is used to drive IR source (1).

13. The controllable infrared bio-effect system described in claim 12, the invention is characterized by its drive motor (14) and rack (20) which are fixed inside the shell (16) of the invention. A driven wheel (15) is fixed in the axis between the first group of filter mounting plate (2) and the second group of filter mounting plate (5). The first and second group of filter mounting plates (2) and (5) can rotate around the rack. The output axis of the drive motor (14) is connecting with the driven wheel (15).

14. The controllable infrared bio-effect system described in claims 12, a fan (17) is fixed inside of the shell (16).

15. The controllable infrared bio-effect system described in claim 13, the vent(s) (21) on the execution end (18) are in retractable structure.

16. The controllable infrared bio-effect system described in claim 11, the transmission rates of binary lenses A (10) and B (11) are greater-than-or-equal to 85% when the wavelength of IR transmitting the lenses is from 1400 nm to 2500 nm. The transmission rates of binary lenses A (10) and B (11) are lesser-than-or-equal to 5% when the wavelength of IR transmitting the lenses is from 800 nm to 1300 nm.