CN2845734Y

CN2845734Y - Emergency intubating forceps

Info

Publication number: CN2845734Y
Application number: CN 200520029036
Authority: CN
Inventors: 王盛波
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-08
Filing date: 2005-08-08
Publication date: 2006-12-13
Anticipated expiration: 2015-08-08

Abstract

The utility model relates to emergency intubating forceps which belongs to the technical field of a medical appliance and particularly relates to improved intubating forceps for the closed drainage and the cricothyroid laryngotomy of the existing thoracic cavity. The utility model is composed of a forceps head and a grip, wherein the forceps head is divided into a front branch and a back branch, and the front and the back braches are movably connected through a rotary shaft. The middle back parts at the inner lateral surfaces of the front branches of two forceps heads are respectively provided with long grooves, and the middle parts of the front branches of two forceps are respectively provided with long holes which are perpendicular to the long grooves of the inner lateral surfaces at the front braches of the forceps. Two crossed slide plate are arranged in the long grooves, and the middle of the slide plate is connected by the rotary shaft. The back end of the slide plate is fixed through the rotary shafts at the front and the back branches, and the front end of the slide plate slides in the long hole of the forceps head through a slide pin. The middle of two grips is provided with a spring or a bite tooth, when the forceps head is closed, the slide plate is hidden in the long hole of the inner lateral surface at the front branch of the forceps head. The utility model can win more precious time for salvaging patients, has the advantages of simple operation, quickness and safe positive effect and is particularly used for a worker to work on the pre-hospital first aid spot or on a first aid vehicle.

Description

A kind of first aid intubating forceps

Technical field

This utility model belongs to technical field of medical instruments, is specifically related to a kind ofly to existing closed drainage of thoracic cavity operation, the improved intubating forceps of cricothyroid laryngotomy, and international Patent classificating number is: A61B17/00.

Background technology

At present, closed drainage of thoracic cavity operation and cricothyroid laryngotomy are generally taked to cut skin after the local anaesthesia, and successively chorista is expanded otch, the fixed program of intubate then; This operation one is that doctor's level is required height, the 2nd, need apparatuses such as scalpel, mosquito forceps, the 3rd, consuming time longer, generally need 3-5 minute (relevant) with doctor's level, and the rescue service time is to calculate second, particularly patients such as tension pneumothorax, laryngeal edema are carried out the thoracic cavity decompression or set up air flue, and also do not have enough surgical apparatuses on the emergency tender.

Summary of the invention

Goal of the invention of the present utility model provides a kind of operation of simplifying closed drainage of thoracic cavity operation and cricothyroid laryngotomy, wins a kind of first aid intubating forceps of more quality time for giving emergency treatment to a patient.

This utility model is made up of binding clip and two parts of handle, props up before described binding clip is divided into and back two parts, and front and back are propped up two parts and flexibly connected by rotating shaft; The front end that props up before the binding clip is most advanced and sophisticated sharp keen steel, the postmedian of a medial surface respectively has an elongated slot before two binding clips, middle part before two binding clips respectively have one with binding clip before a vertical slotted hole of medial surface elongated slot, the front end of this slotted hole is to the front end of medial surface elongated slot, the slide plate of two intersections is installed in elongated slot, connect by rotating shaft in the middle of the slide plate, the rotating shaft that two parts are propped up by front and back in the rear end of slide plate is fixed, and the front end of slide plate slides in the slotted hole of binding clip by sliding pin; Back of handle and homonymy binding clip for one is in the same side, by two handles of rotating shaft connection; In the middle of two handles, spring is installed or stings tooth.

Characteristics of the present utility model are that incision skin and chorista are carried out synchronously, once finish, and only need the several seconds can finish the intubate operation; When before the binding clip during Zhi Zhangkai, the same before and after the height of its opening, be convenient to the personnel's that rescue intubate operation.

Work process of the present utility model is: binding clip directly inserts tissue to desirable position through skin; Because back of handle and homonymy binding clip is in the same side for one, connect two handles by rotating shaft, so when holding handle with a firm grip, the back Zhi Zhangkai of binding clip, the sliding pin of nose slide in the slotted hole of binding clip backward, under the effect of two cross sliders, make before the binding clip two that sharp blade is parallel opens, form the passage of a suitable bore by the pincers points heel to the binding clip, conduit (closed drainage pipe or tracheal intubation) is pulled out this utility model after finishing the intubate operation in passage enters thoracic cavity or trachea;

When binding clip is closed, in the elongated slot that conceals a medial surface before binding clip of slide plate;

This utility model has been simplified closed drainage of thoracic cavity operation and cricothyroid laryngotomy, can win the more quality time for giving emergency treatment to a patient, and has simple to operate, quick, safe good effect, is used in the pre hospital care worker especially and uses at the scene or on the emergency tender.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a user mode sketch map of the present utility model.

The specific embodiment

As shown in the figure, this utility model is made up of binding clip and 9 two parts of handle, and described binding clip is divided into preceding 1 and back 7 two parts, and preceding 1 is propped up 7 two parts with the back and flexibly connect by rotating shaft 6; The front end that binding clip is preceding 1 is most advanced and sophisticated sharp keen steel, the postmedian of a medial surface respectively has an elongated slot before two binding clips, before two binding clips 1 middle part respectively have one with binding clip before a vertical slotted hole 3 of medial surface elongated slot, the front end of this slotted hole 3 is to the front end of medial surface elongated slot, the slide plate 5 of two intersections is installed in elongated slot, connect by rotating shaft 4 in the middle of the slide plate, the rear end of slide plate 5 is fixing by preceding 1 rotating shaft 6 with back 7 two parts, and the front end of slide plate 5 slides in the slotted hole 3 of binding clip 1 by sliding pin 2; Handle 9 and homonymy binding clip back 7 be one and in the same side of the present utility model, by two handles of rotating shaft 8 connections; In the middle of two handles 9, spring 10 is installed or stings tooth.

Claims

1, a kind of first aid intubating forceps is made up of binding clip and (9) two parts of handle, it is characterized in that:

(1) and back (7) two parts before described binding clip is divided into, preceding (1) and back (7) two parts flexibly connect by rotating shaft (6); The front end of (1) is most advanced and sophisticated sharp keen steel before the binding clip, the postmedian of a medial surface respectively has an elongated slot before two binding clips, before two binding clips the middle part of (1) respectively have one with binding clip before a vertical slotted hole of medial surface elongated slot (3), the slide plate (5) of two intersections is installed in elongated slot, connect by rotating shaft (4) in the middle of the slide plate (5), the rear end of slide plate (5) is fixing by the rotating shaft (6) of preceding (1) and back (7) two parts, and the front end of slide plate (5) slides in the slotted hole (3) of binding clip (1) by sliding pin (2); Back (7) of handle (9) and homonymy binding clip be one and in the same side, by two handles of rotating shaft (8) connection; Spring (10) is installed in the middle of two handles (9).

2, a kind of first aid intubating forceps according to claim 1 is characterized in that: described spring (10) is a spring leaf.

3, a kind of first aid intubating forceps according to claim 1, it is characterized in that: described spring (10) is for stinging tooth.