CN202556267U - Forceps for medical experiment - Google Patents

Abstract

The utility model relates to a forceps, in particular to a forceps for a medical experiment. The forceps for the medical experiment comprises a forceps body, a sounding device is mounted on the forceps body, a rolling groove is arranged in the sounding device, a ball is arranged in the rolling groove, and a sounder is arranged in the rolling groove and on one side close to a forceps handle. By the aid of the sounding device mounted on the forceps, when liquid flows back due to the forceps held by a doctor, the sounder makes a sound, and the doctor can easily develop the habit of correctly using the forceps as nerves of the doctor are in conditioned reflex after multiple practices.

Description

A kind of tweezers that are used for medical experiment

Technical field

The utility model relates to a kind of tweezers, relates in particular to the tweezers that are used for medical experiment.

Background technology

In the world medical science level is very high now, but is helping the doctor to carry out that used apparatus still is relatively backward aspect the training of medical procedure.In the doctor performed an operation, it was more frequent using tweezers, and many times the doctor is when instruments such as use tweezers; Be easy to a tweezers handle and hold up down, if accompany the thing of band liquid medicine and so on the tweezers, liquid medicine can flow on the handle along tweezers; Operating of contacts person's hand, the tweezer point is down the time again, and the liquid medicine that touches operator's hand flows back to the tweezer point again; Easy like this to cause operation the time originally to change the forceps tips position that keeps aseptic contaminated, causes bacterial infection when undergoing surgery.For fear of such situation; All need give training, and mostly present training is that conscious accomplish not of doctor's instinct hold up the tweezers handle down to come that in training process, can not accomplish has the people on the limit, to remind often to the doctor; Even reminding, someone can not judge how many angles of tweezers inclination very accurately on the limit; Liquid flows backwards on tweezers, and the very big manpower of waste, and the effect of training is also poor.

Summary of the invention

In order to address the above problem, the utility model provides a kind of tweezers that are used for medical experiment that meeting sounding easy, easy to use is installed.

To achieve these goals; The utility model mainly is able to solve through following technical scheme: a kind of tweezers that are used for medical experiment; Comprise tweezers, on the described tweezers sound-producing device is housed, be provided with slot rolling in the sound-producing device; Be provided with ball in the slot rolling, lean on a side of tweezers handle to be provided with acoustical generator in the slot rolling.

The sound-producing device of the utility model through on tweezers, installing, the tweezers that the doctor takes make that acoustical generator is sounded under the situation that liquid flows backwards, and through after the exercise repeatedly, doctor's nerve receives the custom that conditioned reflex is easy to form correct use tweezers.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the A side enlarged drawing of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing 1-2, do further bright specifically to the specific embodiment of the technical scheme of the utility model.

Embodiment:

A kind of acoustical generator that is used for the tweezers of medical experiment is to be provided with chip and minicell in the prior art, sounds at once after the acoustical generator touching.

In training process; Ball 4 when the user picks up tweezers 1 in the slot rolling 3 of sound-producing device 2 is scroll forward and backward along with shake; The user is under careless situation; Tilt to reach certain angle to tweezers to handle portion, ball handle portion towards tweezers in slot rolling is rolled, and acoustical generator 5 was reported to the police after ball 4 was run into flip flop equipment.At this moment the doctor just knows that the tweezers way of holding something of oneself is incorrect; Can correct at once and come; Through test of many times, just can train the doctor and when operation, can not turn common tweezers around, and the liquid above making flows backwards above tweezers like this; Keep the clean of tweezers, whole surgery just can be safer.

Claims (1)

1. tweezers that are used for medical experiment comprise tweezers (1), it is characterized in that; Sound-producing device (2) is housed on the described tweezers (1); Be provided with slot rolling (3) in the sound-producing device (2), be provided with ball (4) in the slot rolling (3), lean on a side of tweezers handle to be provided with acoustical generator (5) in the slot rolling (3).

Images