CN202086527U - Medical used tweezers - Google Patents

Abstract

The utility model relates to medical used tweezers, which belong to the medical instrument field. The tweezers comprise an upper tweezers body and a lower tweezers body, which are respectively provided with a tweezers head and tweezers teeth; the upper tweezers body and the lower tweezers body are fixedly connected by tweezers tails; a positioning slot is formed on the upper tweezers body, and a positioning strip is disposed on the lower tweezers body; both the upper tweezers body and the lower tweezers body are formed with antislip lines. The medical used tweezers achieve the advantages of novel structure, convenient grasping, good aligning property of the upper and lower tweezers head, uneasy offset or deviation, large clamping force and high tweezering force; and are ideal tweezers.

Description

A kind of medical tweezers

Technical field

This utility model relates to a kind of medical tweezers, belongs to medical apparatus and instruments.

Background technology

At present, at the tweezers that occur on the market or in medical treatment, use, its structure mostly is, lower nipper body forms by the tweezer tail is affixed, thisly depend merely on affixed localized tweezers, standard at stressed back tweezer head is poor to property, on, following tweezer head fallibility biased from, the clamping dynamics is little, and tweezer is poor with joint efforts, though, also occurred on the market being with locating hole on the upper nipper body of tweezer body middle part, the tweezers that the tweezer head of band locating rod or axle is difficult for departing from the lower nipper body, however this tweezers are very inconvenient when grasping, and its clamping dynamics and tweezer make a concerted effort still not ideal enoughly, and existing in a word its structure of tweezers must be improved.

The utility model content

In order to solve the deficiencies in the prior art, this utility model provides a kind of upper and lower tweezer head standard a kind of medical tweezers that strong, difficult dislocation departs to property.

The technical solution of the utility model is: it mainly is made up of upper nipper body and lower nipper body two parts, be respectively equipped with tweezer head and tweezer tooth on upper nipper body and the lower nipper body, upper nipper body and lower nipper body are affixed by the tweezer tail, and the outside of upper nipper body and lower nipper body is respectively equipped with anti-skidding stricture of vagina, and tweezer head inboard is respectively equipped with the tweezer tooth; Upper nipper body is provided with locating slot, and lower nipper body is provided with positioning strip, and the positioning strip that locating slot that upper nipper body is provided with and lower nipper body are provided with is the activity tight fit.

The beneficial effects of the utility model are: this utility model compared with prior art, its novel structure, part convenient to grasp, upper and lower tweezer head standard is strong to property, difficult dislocation departs from, and is a kind of ideal tweezers.

Description of drawings

Fig. 1 is this utility model perspective view,

Fig. 2 is this utility model planar structure sketch map,

Labelling among the figure is represented respectively: 1, tweezer head, 2, the tweezer tooth, 3, upper nipper body, 4, lower nipper body, 5, positioning strip, 6, locating slot, 7, the tweezer tail, 8, anti-skidding stricture of vagina.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is done following detailed description the in detail.

This utility model mainly is made up of upper nipper body 3 and lower nipper body 4 two parts, be respectively equipped with tweezer head 1 on upper nipper body 3 and the lower nipper body 4, tweezer tooth 2 and anti-skidding stricture of vagina 8, upper nipper body 3 and lower nipper body 4 are affixed by tweezer tail 7, the affixed of tweezer tail 7 can fixedly become one by grafting interlock or riveted or bonding or injection moulding, upper nipper body 3 is provided with locating slot 6, lower nipper body 4 is provided with positioning strip 5, upper nipper body 3 is provided with the positioning strip 5 that locating slot 6 and lower nipper body 4 be provided with and is the activity tight fit, like this, no matter the grip of hands is much when using, on, following tweezer head 1 can not misplace and depart from, and is accurate strong to property.

Claims (2)

1. medical tweezers, it mainly is made up of upper nipper body and lower nipper body two parts, be respectively equipped with tweezer head and tweezer tooth on upper nipper body and the following tweezer, upper nipper body and lower nipper body are affixed by the tweezer tail, it is characterized in that: upper nipper body is provided with locating slot, lower nipper body is provided with positioning strip, and the upper nipper body and the lower nipper body outside are respectively equipped with anti-skidding stricture of vagina.

2. a kind of medical tweezers according to claim 1, it is characterized in that: the positioning strip that locating slot that upper nipper body is provided with and lower nipper body are provided with is the activity tight fit.

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