CN201578314U - Nephrolith clamp - Google Patents

Abstract

The utility model relates to a nephrolith clamp, which is mainly applicable to clamping the calculus when in the kidney calculus operation of a human body. The nephrolith clamp comprises two handles, a fixing bolt and two clamp heads, wherein the handles are welded with the clamp heads; and the two handles are connected with each other by the fixing bolt. The nephrolith clamp is characterized in that the clamp heads are of the vertical bending shape, and the heads of the clamp heads are provided with clamp holder teeth and are provided with one clamp holder slot respectively. The nephrolith clamp has reasonable structure and design, good clamping effect, convenient and safe use and less pain of patients.

Description

Nephrolith clamp

Technical field

This utility model relates to a kind of pincers, particularly a kind of nephrolith clamp, and the gripping calculus belonged to technical field of medical instruments when it mainly was applicable to the human kidney stone operation.

Background technology

In the human kidney stone operation, in case finding that calculus is arranged, then needing undergos surgery gets stone.Prior art is to carry out the gripping of calculus with general pincers class, and its defective is: the gripping weak effect, ideal surgical effect is not satisfied in the easy landing of calculus.

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 nephrolith clamp that gripping is effective.

This utility model solves the problems of the technologies described above the technical scheme that is adopted: this nephrolith clamp comprises two handles, set bolt and two binding clips, weld between handle and the binding clip, connect by set bolt between two handles, it is characterized in that: described binding clip is perpendicular bending, and is provided with the clamp tooth and has a clamp groove at the head of described binding clip.

This utility model compared with prior art has following positive effect: reasonable in design, and be provided with the clamp tooth and have a clamp groove at the head of binding clip, gripping is effective, and safety easy to use, and 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.

The specific embodiment

Referring to Fig. 1-Fig. 2, this utility model mainly is made up of 1 handle, 2 set bolts, 3 binding clips, 4 clamp teeth, 5 clamp grooves.

Two handles, 1 usefulness set bolt 2 of the present utility model connects, and can rotate; Binding clip 3 is welded on two handles 1; Two binding clips 3 are provided with clamp tooth 4 and clamp groove 5, and binding clip 3 is perpendicular bending.

3 binding clips 3 of the present utility model are bending and are provided with 4 clamp teeth 4 and 5 clamp grooves 5; In operation, in case in the time of need be to the kidney stone gripping of human body, the binding clip 3 that is bending inserts the gripping that undergos surgery of cut alignment kidney stone, the design of 4 clamp teeth 4 can arbitrarily not come off after making clamping, calculus was fixed in the 5 clamp grooves 5 after the design of 5 clamp grooves 5 made and clamps, and reached the purpose of gripping.

This utility model can be used the disinfectant solution irrigation and disinfection, also can use high-temperature sterilization.

Claims (1)

1. a nephrolith clamp comprises two handles, set bolt and two binding clips, weld between handle and the binding clip, connect by set bolt between two handles, it is characterized in that: described binding clip is perpendicular bending, and is provided with the clamp tooth and has a clamp groove at the head of described binding clip.

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