CN201533859U - Integral first-aid knife - Google Patents

Abstract

An integral first-aid knife integrates a knife point, a knife blade and a knife handle, wherein the knife blade is an inner arc, the knife point part is a round ball, and the integral first-aid knife is made of special ceramics and mainly used for first-aid cloth/rope cutting.

Description

Integrated first aid cutter

Technical field

This utility model relates to a kind of first aid cutter, particularly relates to a kind of being applied at the integrated first aid cutter that rescues or in emergency circumstances be used to cut medicated clothing or rope etc.

Background technology

When emergency episode or war generation injury to personnel,, the medicated clothing of the wound of the wounded directly cut off with shears give treatment to processing then for the carrying out to the wounded given treatment to timely.Because the situation is critical, the wounded hypalgesia, and the point of shears, the time regular meeting wounded's skin is also cut wound together when the scissor cut medicated clothing takes place, add grievous hurt.And accidentally injure for fear of such rescue, can incur loss through delay shear rate again.General cutter is a metal species, when dry weather, have static, at some scenes of an automobile accident, the problem that usually has fuel oil to spill simultaneously, when stranded driver and conductor need cut on one's body seat belt and just can get rid of poverty, if with the metal cutter of static electrification, in operation electric spark appears this time and ignite spill fuel oil, will face the danger of fuel tank explosion so.

At present, as the special cermacis of new cutter material, have high strength, high abrasion and high temperature resistant, corrosion-resistant, its edge of a knife of polishing out is sharp, and is not easy to wear, highly polished, and pottery itself is exactly the good insulation performance body.

The utility model content

This utility model is exactly the deficiency that exists at above-mentioned metal cutter and the advantage of hidden danger and special cermacis, provide a kind of insulation not have the electrostatic first aid cutter of magnetic reactance, has solved fundamentally that the gold utensil cutter is affected by the external environment and the problem of manipulating that occurs.

The technical scheme that this utility model adopted is: blade of the present utility model and hilt are integral type, and material is selected special cermacis for use, and blade is an arc, and nose part is a spherical shape.

The beneficial effects of the utility model are: because blade of the present utility model is arc, can directly colluding medicated clothing and firmly collude and cut in operating process, more convenient operation is quick; The cutting edge of arc well has been hidden in the certain thickness blade, can not hinder operator's hands; The point of a knife place is a spherical shape, also can not cause accidental injury to the person's of being operated skin, improves safety in utilization greatly.

Description of drawings

Fig. 1 is the structural representation of first aid cutter described in the utility model.Comprising hilt 1, cutting edge 2, point of a knife 3, lightening hole 4.

The specific embodiment

Below in conjunction with drawings and Examples this utility model is further specified.

As shown in Figure 1, insulation described in the utility model does not have quiet ground of magnetic reactance first aid cutter and includes hilt 1, cutting edge 2, point of a knife 3, lightening hole 4.Hilt 1 and cutting edge 2 and point of a knife are integral type, cutting edge 2 directly is polished into arc and comes out on hilt 1, help the thickness that cutting edge 2 makes full use of hilt 1 itself and stash, and is not easy to injure the operator, the cutting edge 2 of interior arcuation directly colludes in operating process and cuts medicated clothing or rope etc.; Point of a knife 3 is made as spherical shape, also can be made as arc transition, but thickness can not can prevent from damage is caused on the surface that is operated object the raising safety in utilization like this less than the thickness of hilt 1; Lightening hole 4 can alleviate the weight of first aid cutter itself, also has anti-skidding effect, conveniently in operating process catches on urgency with finger and asks cutter itself, does high operating efficiency.

Claims (3)

1. integrated first aid cutter includes hilt, cutting edge, point of a knife, and its feature is interior arcuation at cutting edge, and point of a knife is a spherical shape.

2. first aid cutter according to claim 1 is characterized in that hilt is provided with lightening hole.

3. first aid cutter according to claim 1 is characterized in that the thickness of spherical shape point of a knife can not be less than the thickness of hilt.

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