Hemostatic forceps with replaceable forceps head

A technology of hemostatic forceps and clamp heads, which is applied in the field of hemostatic forceps, can solve problems such as bruised tissues and blood vessels, and patient pain, and achieve the effect of preventing blood vessels or tissues from being pinched, smooth and edge-free forceps heads, and easy operation

Inactive Publication Date: 2017-11-17
TAICANG CUSTOM NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Hemostatic forceps with replaceable forceps head
  • Hemostatic forceps with replaceable forceps head
  • Hemostatic forceps with replaceable forceps head

Examples

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Embodiment approach

[0026] A first embodiment of a hemostatic forceps with a replaceable clamp head of the present invention, such as Figure 1 to Figure 3 As shown, it includes a left pliers body 1 and a right pliers body 2 whose front ends intersect and are hinged. The front ends of the left pliers body 1 and the right pliers body 2 are respectively provided with a curved left pliers head 3 and a curved right pliers head 4. Wherein the middle part of the left pliers body 1 and the right pliers body 2 is respectively provided with a first bending part 11 and a second bending part 21, and its bending direction is opposite to that of the left pliers head 3 and the right pliers head 4; The pliers head 3 and the right pliers head 4 are respectively provided with a detachable third bending part 32 and a fourth bending part 42, wherein the third bending part 32 is provided with a set of first jaw teeth 31, and the fourth bending part 42 is provided with There is a set of second clamping teeth 41 , the...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/28A61B17/29A61B17/12
CPCA61B17/12A61B17/2812A61B17/29A61B2017/2926
Inventor 李瑞清
Owner TAICANG CUSTOM NEW MATERIALS CO LTD
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