Hemostatic forceps with replaceable forceps head

Abstract

The invention discloses a hemostatic forceps with a replaceable forceps head. A front end of the left forceps body and a front end of the right forceps body are respectively provided with a bending left forceps head and a same bending right forceps head; a middle parts of the left forceps body and the right forceps body are respectively provided with a first bending part and a second bending part which are bending in the opposite direction as the left forceps head and the right forceps are bending; the bent left forceps head and the right forceps head are provided with detachable third bending part and a fourth bending part, wherein the third bending part is provided with a set of first clamp teeth; the fourth bending part is provided with a set of second clamp teeth; the first clamp teeth and the second clamp teeth are arranged in a staggered mode; end parts of the third bending part and the fourth bending part are provided with adjusting sheets. Forceps heads of different sizes are convenient to replace and the operation is convenient; the forceps can be better and more flexible inserted in wound and stably and reliably holds of tissue or blood vessels so as to avoid unnecessary bumps and injuries to tissues and blood vessels.

Description

technical field [0001] The invention relates to the technical field of hemostatic forceps, in particular to a hemostatic forceps with replaceable forceps heads. Background technique [0002] Hemostats are mainly used to clamp blood vessels and tissues in the human body to achieve hemostasis. The locking racks of the hemostats engage with each other to clamp and fix them. Currently, the elbow hemostats used usually only have one locking When in use, due to more or less tissues or blood vessels to be clamped, the elbow hemostatic forceps with only one degree of locking often cannot be clamped in place, or the force is too large, causing damage to blood vessels or tissues or Influence, the shape of its elbow is not reasonable enough, can't go deep and clamp tissue or blood vessel conveniently, operation is inconvenient, wastes manpower and material resources, also may produce unnecessary damage to blood vessel and tissue. [0003] Chinese patent application publication CN10411...

AI Technical Summary

Problems solved by technology

However, it is only provided with a bending portion at the forceps head, and bends to the side, so it cannot penetrate deeply and clamp tissues and blood vessels very flexibly and conveniently, and may also damage tissues and blood vessels during the operation, causing unnecessary damage to the patient. pain of

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