A kind of nasal cavity light exposure treatment head
Technical field
The present invention relates to a kind of medical apparatus and instruments, relate in particular to a kind of nasal cavity light exposure treatment head.
Prior art
The nasal cavity light exposure treatment can be used to alleviate the allergic rhinitis symptom, can stimulate nasal membrane capillary network, microcirculation improvement simultaneously.The cylindrical light emitting head that the common utilization of nasal cavity light exposure treatment at present meets the nasal meatus size is filled in nasal cavity by the nostril and is shone, but most product light head are the top end face bright dipping, such light head is difficult to shine inboard mucosa of nasal cavity and rich blood vessel zone, disadvantages such as effective percentage is low, unsatisfactory curative effect.
Summary of the invention
The invention provides a kind of nasal cavity light exposure treatment head, to solve the problem that prior art can not effectively shine nasal membrane and rich blood vessel zone.
In order to solve above technical problem, the technical scheme that the present invention takes is:
A kind of nasal cavity light exposure treatment head comprises the cylindrical shell that an end seals, and it is characterized in that, is provided with the luminescence unit towards column case side surface launching light in the described housing.
Described nasal cavity light exposure treatment head, described luminescence unit comprises one or more light source devices.
Described nasal cavity light exposure treatment head, described luminescence unit is made up of the optical element of light source device and a luminous reflectance or refraction action, the light emission direction of described light source device and the optical element plane of incidence are angled, make through reflection or refractive light towards a treatment side.
Described nasal cavity light exposure treatment head, described treatment head outside have the mechanism that indicates light emission direction.
After having adopted above technical scheme, owing to take the scheme of lateral direction light emission, can cover arrive nasal membrane and the abundantest zone of blood vessel, solved the inefficient problem of prior art top luminotherapeutic.Taked the scheme of outside sign light emission direction in addition, can handled easily person perception light emission direction, prevent wrong irradiation.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
Among the figure, mechanism 3, laser diode 4, the reflecting mirror 5 of luminescence unit 1, patch light-emitting diode 2, sign light emission direction.
The specific embodiment
Embodiment one
As shown in Figure 1, a kind of nasal cavity light exposure treatment head, the cylindrical shell that comprises end sealing, in controlling, housing is provided with luminescence unit 1 towards column case side surface launching light, luminescence unit 1 comprises one or more light source devices, as patch light-emitting diode 2, the patch light-emitting diode light-emitting area towards a treatment side with to lateral emitting, nasal cavity light exposure treatment head, the outside mechanism 3 that the sign light emission direction is arranged of treatment head.
Embodiment two
As shown in Figure 2, a kind of nasal cavity light exposure treatment head, the cylindrical shell that comprises end sealing, in controlling, housing is provided with luminescence unit 1 towards column case side surface launching light, nasal cavity light exposure treatment head, luminescence unit 1 is made up of the optical element (as reflecting mirror 5) of light source device (as laser diode 4) and a luminous reflectance or refraction action, the light emission direction of light source device and the optical element plane of incidence are angled, be 45 degree as 4 light directions of the laser diode among the figure and reflecting mirror 5 planes, feasible light through reflecting is towards a treatment side, and there is the mechanism 3 of sign light emission direction treatment head outside.