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Double-jaw hemostatic forceps for uteruses

A technology of hemostat and uterus, applied in the field of hemostat, can solve the problems of slow hemostasis, poor fixation of hemostat, secondary injury, etc., and achieve the effect of improving efficiency, avoiding secondary injury, and good hemostasis

Inactive Publication Date: 2016-07-20
王刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the medical hemostats are single-port hemostats. For special emergency bleeding situations, multiple hemostats need to work together, and multiple hemostats are operated sequentially to stop bleeding. The speed of hemostasis is slow, and multiple hemostats are not fixed well, which may easily lead to secondary injuries.

Method used

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  • Double-jaw hemostatic forceps for uteruses

Examples

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Comparison scheme
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Embodiment Construction

[0010] like figure 1 As shown, the present invention includes a clamp arm I1 and a clamp arm II2, the clamp arm I1 and the clamp arm II2 are connected by a pin shaft, the lower end of the clamp arm I1 is connected with a telescopic buckle 3 through a pin shaft, and the upper end of the clamp arm I1 Two symmetrical fixed clips 4 are fixedly connected, and two symmetrical crank arms 5 are fixedly connected to the upper end of the clamp arm II2, and one end of each crank arm 5 is connected with the fixed clip 4 through a pin shaft. The crank arm clip 6.

[0011] The fixed clip 4 and the crank arm clip 6 are both sleeved with detachable silicone sleeves.

[0012] The working principle of the present invention: the blood vessel of the wound is clamped with the hemostatic forceps, the fixed clip 4 and the curved arm clip 6 can be automatically adjusted according to the shape of the wound, and then the telescopic pull buckle 3 is used to fix the forceps arm I1 and the forceps arm II...

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Abstract

The invention discloses a pair of double-jaw hemostatic forceps for uteruses. The pair of double-jaw hemostatic forceps comprises a forceps arm I and a forceps arm II and is characterized in that the forceps arm I and the forceps arm II are connected through a hinge pin, a retractable pull tab is connected at the lower end of the forceps arm I through a hinge pin, two symmetric bent arms are fixedly connected at the upper end of the forceps arm I, one end of each bent arm is connected with a bent arm clamping piece through a hinge pin, and two fixed clamping pieces matched with the bent arm clamping pieces are connected at the upper end of the forceps arm II. The pair of double-jaw hemostatic forceps has the benefits as follows: the hemostatic efficiency is improved, and secondary injury is avoided.

Description

technical field [0001] The invention relates to a hemostatic forceps, in particular to a double-port uterine hemostatic forceps. Background technique [0002] Hemostatic forceps are a kind of hemostatic tool used to clamp the aorta of the blood vessels to save the patient from bleeding. At present, most of the medical hemostatic forceps are single-port hemostatic forceps. For special emergency bleeding situations, multiple hemostatic forceps are required to work together. However, the sequential operation of multiple hemostatic forceps is slow to stop bleeding, and multiple hemostatic forceps are not well fixed, which may easily lead to secondary injuries. . Therefore, a hemostatic forceps that can achieve better hemostasis through a single operation is particularly important. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a double-port uterine hemostatic forceps which can achieve obvious hemostatic effect through one operation. [...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61B17/42
CPCA61B17/12A61B17/42A61B2017/12004A61B2017/4216
Inventor 王刚
Owner 王刚