Help for my very sick Daddy

We took my 77 year-old father to the hospital again today because he is out of energy and very lethargic due to heart failure and multiple vitamin deficiencies. The hospital said there's nothing they can do for him. Turns out his blood oxygen saturation is also dangerously low and he needs to obtain a portable oxygen concentrator to help get his oxygen levels up. Unfortunately we cannot afford one and so we ask if there's anyone out there with such a machine who would be willing to part with it, and donate it to my dear old father. Or if you feel so inclined, maybe donate cash so we can buy one? The cheapest we can find online goes for around R4000. I do not want to lose my father and am desperate for help. Please, if you can help in any way, I'm eagerly awaiting some good news. I'll put my personal banking details at the bottom of the post for those of you who feel generous enough to donate. After we're able to purchase the oxygen machine, with whatever cash is left we'll buy him some clothes because he has lost a lot of weight and most of his old clothes don't fit anymore. Or if you have any second hand men's clothes (size 32) we'd appreciate that just as much. We'd also like to buy some nutritious food since his pension is very tiny and he desperately needs to supplement and replenish his health. I feel terrible for asking but I'm desperate. My father means the world to me and I don't want to lose him. Furthermore, please pray for my daddy. May God lend him to us for many more years. 🙏

Bank: FNB
Account: 62244436665
Branch code: 250 655

My Phone Number is 078 633 0576

Thank you all very much for your consideration.