most file manager apps might have a trash or recycle bin. but i think that refers to only if you used that app to delete something. if you used another app, i don't think that a file manager will be able to have that deleted item in its own "bin"......i could be wrong on that.
the only way i see you recovering those photos would be to use one of those services that are on the net that claim they can recover deleted photos. but i think most of those services are scams so be very careful. also i think most require that the device be rooted......so be extra careful with that.
it sounds like a lot of trouble for some deleted photos. but, memories are memories so i understand. this is why you should use some kind of cloud storage to back up your photos. i use google photos and i never have to worry about my photos. i still have photos taken from my HTC Evo 4G from waaaaay back in the day!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!