CN201578293U - Pelvis retractor - Google Patents

Abstract

The utility model relates to a pelvis retractor, which is mainly applicable to the operation stirring for the human kidney. The pelvis retractor comprises a handle and a draw bar. The utility model is characterized in that the pelvis retractor is also provided with a retractor body, wherein the retractor body is welded with the draw bar; and the head of the retractor body is bent inwards and is of the semi-circle. The pelvis retractor has reasonable structure and design, good operation effect, convenient and safe use and less pain of the patients.

Description

The renal pelvis drag hook

Technical field

This utility model relates to a kind of renal pelvis drag hook, particularly a kind of renal pelvis drag hook, and it mainly is applicable to kidney in the human body undergone surgery and stirs, belongs to technical field of medical instruments.

Background technology

In the kidney medical operating, the mobile correct position of kidney needs can undergo surgery and operate treatment in the human body body.Prior art is that its defective is: the pincers class easily causes kidney injury when clamping kidney, the patient is painful, does not satisfy ideal surgical effect with general pincers class pulling kidney.

The utility model content

Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of reasonable in design, the renal pelvis drag hook that the patient suffering is little.

This utility model solves the problems of the technologies described above the technical scheme that is adopted: this renal pelvis drag hook comprises handle and pull bar, it is characterized in that: also be provided with the drag hook body, and this drag hook body and pull bar welding, the head inflection of described drag hook body, and its head is semicircle.

This utility model compared with prior art has following positive effect: reasonable in design, because the head inflection of drag hook body, and its head be semicircle, and good operation effect, and safety easy to use, the patient suffering is little.

Description of drawings

Fig. 1 is a structural representation front view of the present utility model.

Fig. 2 is a structural representation vertical view of the present utility model.

Fig. 3 is a structural representation upward view of the present utility model.

The specific embodiment

Referring to Fig. 1-Fig. 3, this utility model mainly is made up of handle 1, pull bar 2 and drag hook body 3.

This utility model pull bar 2 is fixing with handle 1 and 3 welding of drag hook body respectively.Wherein, the head inflection of drag hook body 3, and its head is semicircle.

Because handle 1, pull bar and 3 drag hook bodies 3 are one, when being used in the human body body kidney surgery, can carrying out kidney easily and stir displacement.During use, earlier human abdominal cavity is cut, if find the needs of the incompatible operation in kidney position, then available drag hook body 3 pulling kidneys make kidney move to the position that is fit to the kidney surgery needs.

This utility model is made of metal, can sterilize with disinfectant solution, also can use high-temperature sterilization.

Claims (1)

1. a renal pelvis drag hook comprises handle and pull bar, it is characterized in that: also be provided with the drag hook body, and this drag hook body and pull bar welding, the head inflection of described drag hook body, and its head is semicircle.

Images