Did an image search for twist spring since I'm looking up something mechanical
I got a lot of hair related results which I didn't want. I changed my query to add minus operators for hair related terms. Despite adding several of them, and changing the search results, the pages still had the terms I had excluded.
twist spring -hair -hairstyle -hairstyles -braids
https://kagi.com/images?q=twist+spring+-hair+-hairstyle+-hairstyles+-braids
The minus operator should work.