What is "sheikhsar"

Sheikhsar ( Hindi: शेख़सर) also known as Sukhchainpurais a village in Lunkaransar tehsil of Bikaner district in Rajasthan, India. It is situated on the north-east border of the district adjoining Churu and Hanumangarh district boundaries. The village has a population of 5820 out of them are Scheduled Caste(SC) 1182 and Scheduled Tribe(ST) 4.