CN202386748U - Safety scalpel - Google Patents

Abstract

The utility model belongs to the field of medical instruments and particularly relates to a safety scalpel. A wiring sleeve which can be sleeved on a wrist is installed at the tail end of a scalpel handle of the scalpel, anti-slipping rough lines are installed on the holding position of the scalpel handle, and measuring scales are marked on the scalpel handle and a scalpel body, so that the scalpel is effectively prevented from accidentally slipping off. Doctors can conveniently perform surgeries, the qualities of the surgeries are guaranteed, and the scalpel is safe in using.

Description

Safe operating knife

Technical field

This utility model belongs to medical instruments field, relates in particular to a kind of safe operating knife.

Background technology

Scalpel is that a kind of frequency of utilization is higher, is used to cut the medical apparatus and instruments of patient's affected area foreign body and tissue, and its blade is sharp; Blow disconnected of hair, when using scalpel to implement operation, user should be concentrated one's attention; Meticulously, a little less than careless slightly, be prone to injure patient or oneself; Cause the generation of malpractice, therefore, the safety issue of existing scalpel merits attention and the proposition of effective improvement project should be arranged.

Specifically the safety of scalpel is meant that scalpel all need have safety with respect to patient and user.Existing scalpel mainly is made up of handle of a knife and cutter hub, and the surperficial smoother of cutter hub and handle of a knife is not provided with reference to size; The cutter hub tip is sharply sharp; Do not carry out necessary measurement and positioning when cutting and organizing with it and be difficult to the Cutting Control degree of depth, usually need repeatedly progressively cutting, operation very bothers, wastes time and energy; Careless slightlyly be prone to injure the intact histoorgan of patient, cause doctor-patient dispute; In addition, scalpel only is affectedly bashful with hands by the doctor, and any safety are not set on the handle of a knife, if the scalpel slippage is fallen easily and stabbed patient or medical personnel.

Summary of the invention

The purpose of this utility model is to overcome existing scalpel and has the problem of potential safety hazard because of unshielded device, and a kind of safe operating knife is provided, and the end of handle of a knife is equipped with the rope sling that can be placed on the wrist; Simultaneously anti-skidding numb stricture of vagina is set at the position that grips of handle of a knife; On handle of a knife and cutter hub, be carved with the measurement scale, effectively prevented the unexpected landing of scalpel, be convenient to the doctor and implement operation; Guaranteed the operation quality, and safe in utilization.

The technical scheme of this utility model is such realization:

A kind of safe operating knife comprises that handle of a knife is fixed on the cutter hub on the handle of a knife with adopting to removably connect, and it is characterized in that: the end of handle of a knife has the rope sling connecting hole, and it grips the position and is provided with anti-skidding numb stricture of vagina; Handle of a knife and cutter hub are provided with the measurement scale.

Handle of a knife is connected with rope sling through the rope sling connecting hole.

When the doctor implements to perform the operation, rope sling is placed on the wrist, finger grips the anti-skidding numb stricture of vagina on the handle of a knife simultaneously, has effectively prevented the unexpected landing of scalpel; The doctor that the measurement scale of stamping on handle of a knife and the cutter hub give to be implemented operation provides accurately with reference to size, has avoided causing depth of cut inaccurate because of measurement and positioning is difficult to control.

The beneficial effect that this utility model brought:

1, effectively avoided the unexpected landing of scalpel, and the situation of stabbing patient or medical personnel has been guaranteed the safety when scalpel uses.

2, the doctor who give to implement operation provides accurately with reference to size, makes the doctor who implements operation can excise the needed degree of depth and length rapidly and accurately, is convenient to operation, has guaranteed the quality of operation.

Description of drawings

Fig. 1 is the structural representation of this utility model safe operating knife.

The specific embodiment

As shown in Figure 1, a kind of safe operating knife comprises that handle of a knife 1 is fixed on the cutter hub 2 on the handle of a knife 1 with adopting to removably connect, and it is characterized in that: the end of handle of a knife 1 has rope sling connecting hole 4, and it grips the position and is provided with anti-skidding numb stricture of vagina 5; Handle of a knife 1 is provided with cutter hub 2 and measures scale 3.

Described handle of a knife 1 is connected with rope sling 6 through rope sling connecting hole 4.

When the doctor implements to perform the operation, rope sling 6 is placed on the wrist, finger grips the anti-skidding numb stricture of vagina 5 on the handle of a knife simultaneously, has effectively prevented the unexpected landing of scalpel; The measurement scale 3 of stamp provides accurately with reference to size for the doctor who implements operation on handle of a knife 1 and the cutter hub 2, has avoided causing depth of cut inaccurate because of measurement and positioning is difficult to control.

Claims (2)

1. safe operating knife comprises that handle of a knife (1) and employing removably connect to be fixed on the cutter hub (2) on the handle of a knife (1) that it is characterized in that: the end of handle of a knife (1) has rope sling connecting hole (4), and it grips the position and is provided with anti-skidding numb stricture of vagina (5); At handle of a knife (1) and the last stamp of cutter hub (2) measurement scale (3) is arranged.

2. safe operating knife according to claim 1 is characterized in that: handle of a knife (1) is connected with rope sling (6) through rope sling connecting hole (4).

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