Powered driver actuated by force on driveshaft and related kits, components, and methods
Powered drivers operable to insert an intraosseous device into a bone are disclosed. Some of the present powered drivers include a housing having a distal end and a proximal end. A driveshaft may be located near the distal end of the housing and configured to engage a portion of the intraosseous device. A motor may be disposed in the housing and operable to rotate the driveshaft. A power source may be disposed within the housing and configured to power the motor. The powered drivers may include a lockout operable to prevent activation of the driver for increased safety when handling the driver.
1. A driver operable to insert an intraosseous device into a bone, the driver comprising:
a housing having a distal end and a proximal end;
a driveshaft near the distal end of the housing, the drive shaft configured to engage a portion of the intraosseous device;
a motor disposed in the housing and operable to rotate the driveshaft;
a power source disposed within the housing and configured to power the motor; and
a lockout operable to prevent activation of the driver for increased safety when handling the driver;
wherein the housing includes a slot configured to receive a portion of the lockout, and wherein the lockout is configured to be removably inserted into the slot in the housing to prevent an electrical circuit from being closed thereby preventing activation of the driver.
2. The driver according to claim 1 , wherein the lockout comprises a non-conductive material.
3. The driver according to claim 1 , wherein the housing defines a primary portion and a handle portion, the primary portion extending between the distal end and the proximal end, and the handle portion extending from the primary portion.
4. The driver according claim 3 , wherein the slot is located in the handle portion of the housing.
5. The driver according to claim 4 , wherein the intraosseous device comprises an intraosseous needle set.
6. The driver according to claim 5 , wherein the intraosseous needle set comprises an inner penetrator and an outer penetrator, the inner penetrator slidably disposed within the outer penetrator.
7. The driver according to claim 5 , wherein the driveshaft is configured to releasably secure the intraosseous needle set.
8. The driver according to claim 3 , wherein the power source comprises a battery.
9. The driver according to claim 8 , wherein the driver is a single-use driver.
10. The driver according to claim 9 , wherein the driveshaft includes an annular groove configured to receive an O-ring when the driveshaft moves from a first position to a second position to prevent the driveshaft from returning to the first position.
11. The driver according to claim 9 , further comprising a single-use switch configured to prevent a second activation of the driver.
12. The driver according to claim 11 , further comprising a fuse operable to terminate functionality of the switch after a single use.
13. The driver according to claim 11 , further comprising a timer circuit operable to terminate functionality of the switch after a prescribed period of time.
14. The driver according to claim 9 , further comprising a collapsible internal support member configured to prevent a second activation of the driver.
15. The driver according to claim 8 , wherein the battery has sufficient power to insert up to but not more than a threshold number of intraosseous devices.
16. The driver according to claim 8 , wherein the handle portion of the housing further comprises a tab operable to release the battery from the driver when the tab is pressed.
17. A driver operable to insert an intraosseous device into a bone, the driver comprising:
a housing having a distal end and a proximal end;
a driveshaft near the distal end of the housing, the drive shaft configured to engage a portion of the intraosseous device;
a motor disposed in the housing and operable to rotate the driveshaft;
a power source disposed within the housing and configured to power the motor; and
a lockout operable to prevent activation of the driver for increased safety when handling the driver;
wherein the driveshaft includes an annular groove configured to receive an O-ring when the driveshaft moves from a first position to a second position to prevent the driveshaft from returning to the first position.
18. The driver according to claim 17 , wherein the power source comprises a battery.
19. The driver according to claim 17 , wherein the housing defines a primary portion and a handle portion, the primary portion extending between the distal end and the proximal end, and the handle portion extending from the primary portion.
20. The driver according to claim 17 , wherein the intraosseous device comprises an intraosseous needle set including an inner penetrator slidably disposed within an outer penetrator.