Abstract: A convenient bone graft injector for artificial or allogeneic bone includes: a body, an injection tube, a locking device, and an injection device. The locking device is used to detachably lock one end of the injection tube to the body. The injection device includes a push rod, an injection elastic member, and a locking and releasing mechanism arranged on the body. The injection elastic member acts between one end of the push rod and the body, and the injection elastic member is configured to provide an elastic push to the push rod, such that the other end of the push rod extends into the end of the injection tube locked to the body and moves towards the other end of the injection tube. The locking and releasing mechanism acts between the push rod and the body, and is configured to lock and release the push rod.

Abstract: The present invention relates to an integrated device for hair follicle extraction and implanting, comprising a body mechanism and a connecting mechanism, the body mechanism comprising a body supporting frame, a first motor, a transmission frame, a second motor, a clamping component, a transmission mechanism and a pushing needle, the connecting mechanism comprises a connecting head, a fixing head and a cutter head, wherein the first motor of the body mechanism controls the up and down movement of the cutter head through the cooperation of the transmission frame and the transmission mechanism, and the second motor controls the pushing needle by the rotary motion of the clamping unit, simultaneously controls the rotational movement of the cutter head through the transmission mechanism. Compared with the prior art, the invention realizes the integrated operation of hair follicle extracting and implanting, and makes the operation of hair follicle implanting more convenient.

Abstract: The present invention relates to an integrated device for hair follicle extraction and implanting, comprising a body mechanism and a connecting mechanism, the body mechanism comprising a body supporting frame, a first motor, a transmission frame, a second motor, a clamping component, a transmission mechanism and a pushing needle, the connecting mechanism comprises a connecting head, a fixing head and a cutter head, wherein the first motor of the body mechanism controls the up and down movement of the cutter head through the cooperation of the transmission frame and the transmission mechanism, and the second motor controls the pushing needle by the rotary motion of the clamping unit, simultaneously controls the rotational movement of the cutter head through the transmission mechanism. Compared with the prior art, the invention realizes the integrated operation of hair follicle extracting and implanting, and makes the operation of hair follicle implanting more convenient.