Safeguard device for introducing low energy laser into hyperbaric oxygen chambers

The utility model relates to a safeguard device for introducing low energy laser into hyperbaric oxygen chambers. The utility model is characterized in that the device arranged inside a preset hole on the wall of the hyperbaric oxygen chamber comprises a laser introduction fixed base, a laser receipt plug and a lock connector, wherein the laser introduction fixed base is connected with an optic fiber which introduces the laser, the socket is provided with a laser introduction socket in the front, and provided with an exterior thread on the exterior wall, the head is provided with a connective hole; the laser receipt plug is connected with an optic fiber receiving the laser, the head of the plug is provided with a connector which matches with the connective hole of the laser introduction socket, the laser introduction socket of the laser introduction fixed base passes through the wall of the hyperbaric oxygen chamber to be fixed on the wall, the lock connector is a tube, which is provided with an internal thread on the interior of one end to match with the external thread of the laser introduction socket on the laser introduction fixed base, and the other end gradually shrinks to form a fore shaft. The utility model can introduce the low-energy laser into the hyperbaric oxygen chamber to carry out the therapy with the low-energy laser on human body with both blood and tissue saturated with hyperbaric oxygen, thereby accomplishing the good therapeutic effect on cerebral-cardiac-vascular diseases.