The synergistic development of compulsory education and technology makes the education of children with special needs gradually receive extensive attention from the society, and how to help children with special needs realize effective mental health education has become a research hotspot. Starting from the factors affecting the mental health of children with hearing impairment, this paper constructs an intelligent art therapy platform for the mental health intervention of children with hearing impairment by combining art therapy and intelligent interaction design strategies. In this platform, the fuzzy logic algorithm is used to establish an intelligent retrieval model of painting information, which is combined with the vector space model to realize the keyword weighting, so as to improve the retrieval efficiency of children with hearing impairments on the information of art paintings. Then, a clinical experiment was designed based on the intelligent art therapy platform to reflect the feasibility of the application of the intelligent art therapy platform by comparing the mental health intervention effects of hearingimpaired children in the experimental group and the control group. The experiments showed that the average retrieval time of 500 documents by the fuzzy logic-based information retrieval method for paintings and artworks was 5.67 ms, and the scores of the experimental group were higher than those of the control group in the areas of auditory assessment, speech intelligibility, thematic dialogues, pictorial speech, auditory demonstration, and imitation of sentence length (P<0.05), and the scores of the experimental group in the areas of self-consciousness and social adaptability were significantly different than those of the control group before the intervention (P<0.05). The combination of intelligent technology and art therapy can provide new research findings for mental health intervention for children with hearing impairment.
