Catheter adapter assembly and system

1. A catheter adapter assembly, comprising:

an adapter body having a proximal end portion and a distal end portion,

the distal end portion having a center axis and configured to receive a catheter,

a coupling disposed on the distal end portion,

a fitting on the proximal end portion configured to connect to a fluid line, and

a tubular catheter receiver within the adapter body, the tubular catheter receiver comprising an elongated hollow tube made of a deformable material and having a center axis and configured to receive the catheter inside of said elongated hollow tube of said tubular catheter receiver, wherein an inner diameter of the tubular catheter receiver is slightly greater than an outer diameter of the catheter;

a slider body disposed about the adapter body and configured to axially slide relative to the adapter body, the slider body comprising:

a release comprising a latch disposed at a distal end of the release and a flexing portion disposed at a proximal end of the release, the latch being configured to engage the coupling of the adapter body to prevent axial movement of the slider body relative to the adapter body; and

the catheter adapter assembly comprising a compression element configured to compress the elongated hollow tube of said tubular catheter receiver inwards towards the center axis of said elongated hollow tube to hold the catheter in the adapter body in response to axially sliding the slider body distally towards the distal end portion of the adapter body configured to receive the catheter.

2. The catheter adapter assembly of claim 1 , wherein the center axis of the elongated hollow tube of the tubular catheter receiver is aligned with the center axis of the distal end portion of the adapter body.

3. The catheter adapter assembly of claim 1 , wherein the distal end portion of the adapter body, the tubular catheter receiver, and the fitting of the adapter body are in fluid communication with one another.

4. The catheter adapter assembly of claim 1 , further comprising at least one grip on an outer surface of the slider body.

5. The catheter adapter assembly of claim 4 , wherein the at least one grip extends radially from an outer surface of the slider body.

6. The catheter adapter assembly of claim 1 , wherein the compression element comprises at least one gripper extending radially inward, the at least one gripper having an axial length that is less than an axial length of the compression element.

7. The catheter adapter assembly of claim 1 , wherein the release comprises at least one hump between the latch and the flexing portion.

8. The catheter adapter assembly of claim 1 , wherein the adapter body further comprises a stop distal of the fitting, wherein the stop is configured to prevent proximal movement of a proximal end of the catheter.

9. The catheter adapter assembly of claim 8 , wherein the stop comprises an orifice configured to allow fluid flow through the stop.

10. The catheter adapter assembly of claim 1 , wherein the coupling defines a recess formed in the adapter body configured to receive the release of the slider body.

11. The catheter adapter assembly of claim 1 , further comprising a conductive tab extending from the adapter body, the conductive tab being configured to conduct an electrical stimulus to the catheter or to fluid flowing within the adapter body in contact with the conductive tab.

12. The catheter adapter assembly of claim 11 , wherein the conductive tab is a stop configured to prevent proximal movement of a proximal end of the catheter.

13. The catheter adapter assembly of claim 1 , wherein the compression element of the slider body comprises a first sloped face and a flat face directly distal of the first sloped face.

14. The catheter adapter assembly of claim 13 , wherein the slider body comprises a second sloped face configured to mate with the first sloped face of the compression element.

15. A catheter adapter system, comprising:

a catheter adapter assembly comprising:

an adapter body having a proximal end portion and a distal end portion,

the distal end portion having a center axis and configured to receive a catheter,

a coupling disposed on the distal end portion,

a fitting on the proximal end portion configured to connect to a fluid line, and

a tubular catheter receiver within the adapter body, the tubular catheter receiver comprising an elongated hollow tube made of a deformable material and having a center axis and configured to receive the catheter inside of said elongated hollow tube of said tubular catheter receiver, wherein an inner diameter of the tubular catheter receiver is slightly greater than an outer diameter of the catheter;

a slider body disposed about the adapter body and configured to axially slide relative to the adapter body, the slider body comprising:

a release comprising a latch disposed at a distal end of the release and a flexing portion disposed at a proximal end of the release, the latch being configured to engage the coupling of the adapter body to prevent axial movement of the slider body relative to the adapter body; and

the catheter adapter assembly comprising a compression element configured to compress the elongated hollow tube of said tubular catheter receiver inwards towards the center axis of said elongated hollow tube to hold the catheter in the adapter body in response to axially sliding the slider body distally towards the distal end portion of the adapter body configured to receive the catheter; and

a nest including:

a base; and

a receiver configured to receive the catheter adapter assembly on a top side of the base.

16. The catheter adapter system of claim 15 , wherein a bottom side of the base comprises an adhesive for securing the base to a patient or an object.