Need photos from iPhone

Right people I smashed my iPhone 4s the other day and can't access it through the phone.

Now I have important photos on there for college work and I could get these photos if I plugged them into my laptop even though the phone was smashed it can still have power and the laptop allows me to copy and paste photos from there.

Now my laptops hard drive is cooked so now I can't access my laptop to get these photos I'm now trying to get them through my dads PC but whenever I plug the phone in, the PC recognises the device but shows no photos, Help Please!

I think when you copied and pasted the photos you probably cut and pasted the photos. This means that instead of making a separate copy of your photos into your computer you simply moved all your photos into your computer. Your iPhone doesn't have any of the photos anymore and your best bet will be to bring your old hard drive to a shop to recover the data because you probably have no other way.