Methods and devices for attaching a belt cartridge to a chest compression device
Devices and methods for attaching a belt cartridge to a belt drive platform. A clip attached to the belt is inserted into a slot in the drive spool of the belt drive platform. The cover plate of the belt cartridge fits into a channel beam in the housing of the belt drive platform, thereby securing the cartridge to the housing. Belt guards, for protecting the cartridge, belt drive platform, patient and rescuer, are rotatably attached to the cover plate and are secured around spindles disposed on the sides of the housing.
1. A system for performing chest compressions on a patient, said system comprising:
a housing;
a drive spool operably attached to the housing, the drive spool including a key shaped aperture;
a belt suitable for compressing the chest of the patient;
a motor for rotating the drive spool, the motor disposed within the housing and operably attached to the drive spool; and
a key, shaped to securely engage the key shaped aperture, the key removably securing the belt to the drive spool.
2. The system of claim 1 further comprising a rotation prevention detent in the drive spool that prevents the key shaped from rotating when the key is not inserted in the drive spool aperture.
3. The system of claim 1 further comprising:
an RF identification tag secured to the key for enabling operation of the system.
4. The system of claim 3 wherein the RF identification tag further comprises a unique identifying number and operation of the system is only enabled if the unique identifying number corresponds to an authorized number.
5. The system of claim 3 wherein the RF identification tag further comprises a unique identifying number and operation of the system is only enabled if the unique identifying number has not previously been used with the system.
6. The system of claim 5 further comprising:
an override to enable operation of the system with a unique identifying number that has previously been used.
7. The system of claim 1 further comprising;
means for removably engaging the key to the drive spool that renders the key unusable after it has properly engaged the drive spool and been removed from the drive spool.
8. The system of claim 3 further comprising:
a control system;
wherein the RF identification tag further comprises a unique identifying number and operation of the system is only enabled if the unique identifying number corresponds to an authorized number stored in the control system.
9. The system of claim 8 wherein the control system alters the unique identifying number when the key engages the drive spool.