Reopening a Disposed form declared with events. VB.net - vb.net

Question

I have a dialog form which is a bar code scanner handler form that has events on the form it was called from, done like this:
Public Class FRMCheckout
Dim WithEvents Batch_Scanner_Dialog As New CheckoutBatchScanner
Private Sub Recieve_Scaned_Object(Scan_Object As tructures.ScanDetails) Handles Batch_Scanner_Dialog.Scanned_Item
'.....Do Stuff'
End Sub
Private Sub Button1_Click_1(sender As Object, e As EventArgs) Handles Button1.Click
Batch_Scanner_Dialog.Show()
End Sub
End Class
The Batch_Scanner_Dialog is closed with just the regular old Close.Me which opbviously disposes itself.
The problem being if you wish to open the dialog again, an accessing a disposed object exception is thrown.
Locally Declaring the Dialog will not work, because it has events, so how could I fix this issue? Calling a new instance of the dialog is fine, just the original Events should be on the calling form. (They vary depending on the form the dialog is called form)
(Note: I need to use .show not .showdialog to continue to run code on the original form.)

Answer 1

OK the problem was solved with:
Private Sub Button1_Click_1(sender As Object, e As EventArgs) Handles Button1.Click
If Batch_Scanner_Dialog.IsDisposed Then
Dim Batch_Scanner_Dialog As New CheckoutBatchScanner
AddHandler Batch_Scanner_Dialog.Scanned_Item, AddressOf Recieve_Scaned_Object
Batch_Scanner_Dialog.Show()
Else
Batch_Scanner_Dialog.Show()
End If
End Sub