This is what your homeopathic homekit could contain:

Arnica 200: For all blunt injuries caused due to falls, sprains i.e. injuries without much bleeding or also for bruises & bodyaches.
Dose: 3 pills 4 times a day.If pain is severe , it can be taken every two hours.

Aconite 200: For sudden fevers or colds especially caused by coldwinds.
Dose: 3 pills every 2 hours

Arsenic alb 200:  For sudden food poisoning especially in summer leading to fever, vomiting & diarrhoea.
Dose: 3 pills pvery 1 hour.

Belladonna 200: For sudden high fevers with a lot of redness of skin &/or eyes.
Dose: 3 pills every 1 hour.

Calendula ointment: For any wounds whether due to injury,post-operative wounds etc.

Coccus cacti 200: For travel sickness.
Dose: 3 pills as & when required.

Ferrum Phos-6X: For early stages of infections anywhere eg.throat,tonsils, ears,eyes, joints,skin etc.
Dose: 3 pills every hour.

Hamamelis 200: For acute bleeding eg.menses, nosebleed,bleeding from piles or wounds.
Dose: 3 pills every hour combined with Ferrum Phos.

Hypericum: Injuries to nails, finger tips or any very sensitive part of the body.
Dose: 3 pills every hour.

Ipecacuanha 200: For sudden nausea &/or vomiting.
Dose: 3 pills every hour.

Kali Mur 6X: For congestive colds & sinusitis.
Dose: 3 pills every 2 hours.

Ledum 200: For punctured wounds, insect bites, bad bruises.
Dose: 3 pills 3-4 times a day.

Mag Phos 6X: For severe abdominal or menstrual pains, any spasms of the ear, teeth.
Dose: 3 pills every hour.