CN203208087U - Neurosurgery scalpel - Google Patents

Abstract

The utility model discloses a neurosurgery scalpel, which relates to the field of medical instructions, and comprises a scalpel head and a scalpel handle. The neurosurgery scalpel is characterized in that an arc-shaped support handle is arranged on the rear end of the scalpel handle, a sucker is fixed on the arc-shaped support handle, and a finger sleeve and a thumb sleeve are respectively arranged on the two sides of the scalpel handle. When having an intracranial surgery for a patient, the neurosurgery scalpel can be firmly fixed in a hand, thereby reducing work difficulty of medical staffs, and preventing from not exerting because hands sliding and preventing the neurosurgery scalpel from being neglected to fall in a long time operation.

Description

A kind of neurosurgery cutter

Technical field

This utility model relates to medical instruments field, specifically a kind of neurosurgery cutter.

Background technology

At present, neurosurgeon when carrying out craniocerebral operations, the scalpel handle of a knife smoother that adopts, handle of a knife is pinched in hands, namely being difficult to fixing has badly again firmly increased work difficulty to medical personnel, even malpractice.

The utility model content

For overcoming above-mentioned difficulties, this utility model provides a kind of convenient a kind of neurosurgery cutter firmly again of can controlling firmly for it.

The technical solution of the utility model is: a kind of neurosurgery cutter comprises cutter head and handle of a knife, and the rear end of handle of a knife is provided with on arc support shank, the arc support shank fixedly sucker, and the right side that the left side of handle of a knife is provided with branch fingerstall, handle of a knife is provided with thumbstall.When carrying out performing the operation in the cranium brain to patient, can be firm be fixed on avoided in the hands coming off, and can avoid the hands cunning not use power again like this.

Description of drawings

Fig. 1 is this utility model structural representation;

Number in the figure: 1, cutter head, 2, handle of a knife, 3, divide spider, 4, thumbstall, 5, the arc support shank, 5, sucker.

The specific embodiment

With reference to Figure of description this utility model is done following detailed description the in detail:

As shown in the figure, this utility model comprises cutter head (1) and handle of a knife (2), the rear end of handle of a knife (2) is provided with arc support shank (5), arc support shank (5) goes up fixedly has sucker (6), the both sides of handle of a knife (2) to be respectively arranged with branch fingerstall (3) and thumbstall (4).

When undergoing surgery to patient, the doctor inserts thumbstall (4) to thumb, four branches refer to insert respectively branch fingerstall (3), suitably count on one's fingers firmly, sucker (6) on the arc support shank (5) can hold in the palm of the hand of operative doctor, can prevent that like this scalpel landing from can avoid pointing the problem that cutter is not used power of pinching again.

Claims (2)

1. a neurosurgery cutter comprises cutter head (1) and handle of a knife (2), it is characterized in that handle of a knife (2)

The bossed arc support shank in rear end (5), described arc support shank (5) also fixedly have sucker (6).

2. according to a kind of neurosurgery cutter under the claim 1, it is characterized in that the both sides of handle of a knife (2) are respectively arranged with branch fingerstall (3), thumbstall (4).

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