CN2559366Y

CN2559366Y - Pulse type near infrared polarized light therapeutical instrument

Info

Publication number: CN2559366Y
Application number: CN 02274066
Authority: CN
Inventors: 郝进伟
Original assignee: CHANGCHUN JINWU ELECTRONIC EQUIPMENT Co Ltd
Current assignee: CHANGCHUN JINWU ELECTRONIC EQUIPMENT Co Ltd
Priority date: 2002-07-05
Filing date: 2002-07-05
Publication date: 2003-07-09
Anticipated expiration: 2012-07-05

Abstract

A pulse near infrared polarized light therapeutic device belonging to the field of medical instrument, which comprises a shell, a control switch arranged on the shell and a display light. Wherein, a light source, a lens, an insulating plate, a filter plate and a chopper are arranged in the shell in sequence. A fiber cable is arranged at an external end of the shell. One end of the fiber cable is connected with a therapeutic head. The lens and a polarizing plate are positioned in the therapeutic head. The utility model can deliver light energy deep into skins to substitute a silver acupuncture needle, cause no injury to human body and apply to therapy in anesthesiology and ache department.

Description

Pulsed near infrared ray polarized light therapeutic instrument

Technical field:

This utility model belongs to medical instruments field.

Background technology:

At present, the employing acupuncture needle of hospital applies acupuncture, and during use acupuncture needle is inserted on the human acupoint, plays the effects such as pain of removing human body, however acupuncture need thrust in the human body, bring much unnecessary troubles for patient and doctor.

And near infrared light 600～1600 nanometers have characteristics such as penetrance is strong to tissue, luminous energy can be sent into subcutaneous depths.

Technology contents:

In order to solve above-mentioned shortcoming, this utility model provides a kind of pulsed near infrared ray polarized light therapeutic instrument that replaces the traditional acupuncture therapy by the near infrared light cover.

This utility model is by housing, and be installed in compositions such as gauge tap on the housing, display lamp, light source, lens, heat shield, optical filter, chopper are installed in housing successively, in the housing outer end optical cable is installed, end at optical cable is equipped with the treatment head, in the treatment head lens and polaroid is installed.Reflector can be installed in the back side at light source.

Near infrared light 600～1600 nanometers have the strong characteristics of penetrance to tissue, luminous energy can be sent into subcutaneous depths, replace the effect of acupuncture acupuncture needle, to the human zero damage, can be used for the treatment of Anesthesia Department and Pain Management and use.

Description of drawings:

Fig. 1 is this utility model population structure sketch map;

Fig. 2 is this utility model operation principle structure cutaway view;

Fig. 3 is this utility model circuit diagram.

The specific embodiment:

This utility model is by housing 1, and be installed in compositions such as gauge tap on the housing 1, display lamp, light source 2, lens 3, heat shield 4, optical filter 5, chopper 6 are installed in housing 1 successively, in housing 1 outer end optical cable 7 is installed, at an end of optical cable 7 treatment 8 is installed, in treatment 8, lens 9 and polaroid 10 is installed.

In order to utilize the luminous energy of light source 2 better, reflector 11 can be installed at the back side of light source 2.

Place the light that is closed with the wind passage indoor light source 2, at light direction lens 3 are arranged, there is reflector 11 at the back side.Lens 3 burnt squares are 35mm, and focus diameter Φ 8mm places Red lightscreening plate 5 and heat shield 4 between lens 3 and focus, be used to remove ultraviolet light and far red light, make 600～1600 nanometer light be able to by.Adopt 8 * 1 meters long optical glass light beams of Φ to export treatment 8 to.In the treatment 8 polaroid 10 and lens 9 are arranged, near infrared light is focused to Φ 5 focuses, output is used for the treatment of the affected part.Chopper 6 is a rotating vane, will export light and cut into pulsed light.

Circuit theory of the present utility model is: closed total power switch K ₁, the 220V power supply is delivered to the former limit of electric voltage regulator DB, blower fan F ₁Electricity, intervalometer S are arranged ₁Electricity is arranged, and timing begins, and the electric voltage regulator output voltage is regulated by reversible motor D ₁Transmission.Just changeing and boosting, counter-rotating blood pressure lowering, the output light quantity that is used for regulating power supply DL.Electric voltage regulator output limit is through isolating transformer B ₂Be connected to ballast L ₁, series connection L ₁After connect dysprosium lamp.The dysprosium lamp other end and transformator B ₂The other end links to each other, and forms closed circuit.Starter Q ₁After the series connection Glow starting switch, be connected in parallel on bulb side, power supply send after the electricity, presses Glow starting switch once, and dysprosium lamp can be lighted by build-up of luminance.

Claims

1, a kind of pulsed near infrared ray polarized light therapeutic instrument, be by housing (1), and be installed in compositions such as gauge tap on the housing (1), display lamp, it is characterized in that: light source (2), lens (3), heat shield (4), optical filter (5), chopper (6) are installed in housing (1) successively, in housing (1) outer end optical cable (7) is installed, end at optical cable (7) is equipped with treatment head (8), in treatment head (8) lens (9) and polaroid (10) is installed.

2, pulsed near infrared ray polarized light therapeutic instrument according to claim 1 is characterized in that: at the back side of light source (2) reflector (11) can be installed.