how to fetch images from database

I m beginner in codeignitor.my problem is when i fetch data from database all other data has fetched but image are not displayed.please proveide me code for how to fetch image from database.

model file code

class Car_model extends CI_Model

{

function getAllRecords()

{

$this->load->database();

$q = $this->db->get('cardetails');

if($q->num_rows() > 0)

{

return $q->result();

}

return array();

}

controller file code

class Search extends CI_Controller {

function searchname()

{

$this->load->model("car_model");

$data['records'] = $this->car_model->getAllRecords();

$this->load->view('header_view');

$this->load->view('search',$data);

$this->load->view('footer_view');

}

view file code

foreach($records as $row):

"/>

mco_carname ?>

mco_totalkm ?>

mco_price ?> Rs

mco_insurance ?>

mco_fualtype ?>

endforeach;