member 108 at a pivot 112 in an exemplary embodiment the first member 110 includes an arcuate portion 110 a for accommodating the stacked members in the use position as best shown in fig2 b a second member 114 at respective pivots 116 118 extends between the base member 108 and the first member 110 in one embodiment the second member 114 includes first and second sub portions 114 a b joined at a pivot point 120 to enable the second member first and second sub portions 114 a b to fold under the first member 110 it is understood that these members have mirror images on each side of the central structural member 106 the device further includes a raised portion 122 that can form a part of the first member 110 as shown in fig2 a and 2b the raised portion 122 can include a depression 124 that can be pressured by a operator 39 s thumb for example to insert the device into the patient as used herein the use position refers to the needle outwardly extending from the device for insertion into a patient in the use position the device is u201c flat u201d or collapsed as shown in fig2 b and 2c and 4 c and 5 b for example the central structural member 106 can include a slotted channel 126 from which the needle extends perpendicularly for example the needle 102 can have an l shape to facilitate coupling of the needle with a tube not shown disposed within the channel 126 the needle can be secured within the channel 126 in a conventional manner such as by.