Circumcision device with adjusting function

By introducing a fastening mechanism consisting of a threaded rod and an arc-shaped abutment into the circumcision device, the problems of low replacement efficiency of the ring cutter and instability of the glans penis in existing circumcision devices are solved. This enables rapid disassembly and assembly of the ring cutter and stable fixation of the glans penis, improving the safety and stability of the surgery.

CN224039278UActive Publication Date: 2026-03-27ZHUHAI TUOAI MEDICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing circumcision devices lack a quick-release mechanism, resulting in low efficiency in changing the ring-shaped cutter, and the insert does not fit the glans penis well enough, making it prone to shaking and instability during surgery.

Method used

An adjustable circumcision device was designed, employing a fastening mechanism of a threaded rod and an arc-shaped abutment. Through the cooperation of a rotating block and a guide rod, the ring-shaped cutter can be quickly disassembled and assembled, and the glans penis can be stably fixed. A locking mechanism and a return spring ensure stable replacement of the cutter and fixation of the glans penis.

Benefits of technology

The circular cutter allows for quick assembly and disassembly, avoiding the risk of cross-infection. The glans penis is less prone to movement during surgery, improving the stability and efficiency of the procedure.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224039278U_ABST
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Abstract

The utility model discloses a circumcision device with an adjusting function, which comprises a shell, an inserting sleeve is inserted at one end of the shell, fastening mechanisms are arranged at the top and the bottom of the inserting sleeve, one end of the inserting sleeve is connected with a penetrating rod, a nail pushing assembly is arranged at one end of the shell, and a knob is arranged at the other end of the shell. An annular elastic cushion is connected between the inserting sleeve and the nail pushing assembly, a movable sleeve is installed on one side in the shell, an annular cutter is installed in the movable sleeve, a driving assembly is installed at the bottom of the shell, the top of the driving assembly is connected with the movable sleeve, and locking mechanisms are installed on the two sides of the inner wall of the annular cutter correspondingly; according to the circumcision device with the adjusting function, the annular cutter in the circumcision device is convenient to disassemble and assemble and high in replacement efficiency, and the annular cutter abuts against the penis head by moving the positions of the two arc-shaped abutting plates in the inserting sleeve, so that the penis head is not prone to shaking, and the stability of a circumcision operation is improved.
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