CN101869502B

CN101869502B - Puncture and intubation integrated first aid device for laryngeal obstruction

Info

Publication number: CN101869502B
Application number: CN2009101370791A
Authority: CN
Inventors: 鱼敏; 张向红; 鱼湉
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-25
Filing date: 2009-04-25
Publication date: 2012-03-07
Anticipated expiration: 2029-04-25
Also published as: CN101869502A

Abstract

The invention relates to a laryngostasis first aid device integrating thyrocricocentesis cutting and spile. The laryngostasis first aid device comprises a puncture outfit, a trachea cannula and a pneumatocyst torch and is sealed in a sterilized plastic bag together with an iodinetincture tampon sealed in a small bag. The puncture outfit is a stainless steel U-shaped groove of which the section is in a U shape and the lower side is opened; the head part of the front end of the puncture outfit is provided with a cutting edge, the front section is provided with scales, and the tail part of the rear section is downwards bent into a right angle. The trachea cannula with a gas bag is embedded into the U-shaped groove. The first aid device is used by the following steps of opening the sealed bag during first aid, holding and puncturing the puncture outfit to the infraglottic portion together with the trachea cannula embedded into the puncture outfit after sterilizing the thyrocricoid part of a patient, pushing the trachea cannula with one hand and pulling the puncture outfit with the other hand, inserting a nozzle of the pneumatocyst torch into an inflating port of the gas bag, and inflating with mouth so that the trachea cannula can be fixed on the thyrocricocentesis. Thus the dyspnoea of the penitent can be fast relieved. The whole process takes 1 to 1.5 minutes. The invention has the advantages of simple operation, reliable sterilization and low manufacture cost, can be used by non-medical personnel through training, and can be widely allocated in various places as first aid machines for use.

Description

Puncture and spile integrated laryngostasis first aid device

Technical field

The present invention relates to a kind of first aid and use medical apparatus and instruments, is that a kind of will the puncture cut ring first film and inserted the laryngeal obstruction first aid device that tracheal casing pipe is integrated specifically.

Background technology

Laryngeal obstruction is that a kind of rescue is untimely with life-threatening commonly encountered diseases.These do not have the place of doctor and surgical condition often to occur in house, travelling, field work.Existing first-aid method is sent operating room to hospital except that speed and is carried out the tracheotomy, also adopts thyrocricoid puncture in advance to race against time and remakes tracheotomy.These two kinds of first-aid methods all must be held a sword in one's hand by the doctor through professional training and carry out in the hospital that conditions for sterilization is arranged.But laryngeal obstruction always incident is unexpected, and may not there be the doctor site of the accident just, have the doctor also may not always be with scalpel on one's body, and rescue work must be raced against time.Have the first aid patent apparatus of some laryngeal obstructions to come out in recent years, but its effect only is to replace scalpel puncture incision and sterilization not to solve, and still is not easy to use in the site of the accident.It is subsequent use as the succedaneum of scalpel to be placed on operating room.

For the laryngeal obstruction patient can just in time be given treatment in the site of the accident; The problem that we should solve is: design and make a kind of low production cost, sterilization is reliable; The just common non-healthcare givers of easy operation safe in utilization just can extensively dispose and promote the use of in various places in order to first aid laryngeal obstruction patient's apparatus through simple training.

Summary of the invention

Solution to the problems described above of the present invention is: manufacture and design a kind of with thyrocricoid puncture incision and two steps of insertion tracheal casing pipe laryngeal obstruction first aid device that two combine into one; It is become by perforator, tracheal casing pipe and air bag blow-pipe set; Sterilization is sealed in the plastic bag; It is characterized in that: perforator is that the cross section becomes the stainless steel U-lag shape of U-shaped opening at downside, and the front end head has the cutting edge leading portion that scale (the cutter front end is radian slightly) is arranged, and the back segment tail down curves the right angle; The tracheal casing pipe of band air bag is embedded in the U-lag of perforator, and air bag blowpipe front end puff prot can insert the airbag aeration mouth of tracheal casing pipe and back down the charging valve inflation.The laryngeal obstruction first aid device structure of this " three-piece " is seen accompanying drawing.

Description of drawings

Fig. 1. the structural representation that the present invention's " three-piece " forms.

Fig. 2. be embedded with the perforator cross sectional shape sketch map of tracheal casing pipe.

Fig. 3. the blade shape sketch map of perforator front end head.

Fig. 4. the puff prot structure enlarged drawing of air bag blowpipe.

Among the figure:

1. perforator.Be that a cross sectional shape is the stainless steel tank of U-shaped opening at downside, its front end head has cutting edge, firmly puncture forward when being convenient to be held in the hand that the back segment tail down curves the right angle.Leading portion has the scale prompting to thrust the degree of depth.The perforator specification that can vary in size is applicable to all ages and classes section infant and men and women adult.Since embed in it tracheal casing pipe the partly slightly thick so open front of U-shaped open slot of air bag should be slightly wide so that sleeve pipe anterior unlikely block tension.But afterbody should tighten sleeve pipe does not make it come off, and slightly firmly can pull out outside the groove during use.

2. tracheal casing pipe.Select the tracheal casing pipe of approved, match by the perforator of different size among the different model that is suitable for all ages and classes section infant and adult men and women and the present invention as the band air bag of regular production marketing.

3. air bag blowpipe.A plastic tube.One end has aperture as puff prot and air channel cruciferous, and its external diameter tightly inserts the airbag aeration mouth of tracheal casing pipe just.

4. the airbag aeration mouth of tracheal casing pipe.

5. cutting edge protective sleeve.In order to prevent that cutting edge puncture through seal plastic bag from lost efficacy sterilization.Use preceding it is plucked of perforator to abandon.

The specific embodiment

" three-piece " of the present invention is that each one sterilized cotton ball that is soaked with iodine tincture with pouch sealing of perforator, tracheal casing pipe and air bag blowpipe together is sealed in the plastic bag of sterilization, is printed on diagram method for using, points for attention, production date saved etc. on the bag.Open envelope taking-up aseptic cotton during first aid and encircle the sterilization of first film place, remove perforator front end cutting edge protective sleeve, hold perforator 1 and thrust infraglottic region through ring first films together with the tracheal casing pipe 2 that is embedded in wherein the patient.Thrust the degree of depth can decide the operator to hold perforator with reference to perforator front end scale prompting according to patient's sex age the time thumb and forefinger clip position thrust the degree of depth with control.Require the operator to understand this degree of depth during training: should get into the valve inferior segment and prevent to thrust the trachea rear wall again.

After thrusting tracheal casing pipe 2 is pulled out from perforator 1 rear end quarter bend section, a hand-held sleeve pipe 2 pushes away another hands forward and perforator 1 front end is slightly raised up and extracts, and only stays sleeve pipe in puncture orifice, notes making its upper gasbag part little dew in the wound just.

The front end nozzle of air bag blowpipe 3 is inserted the airbag aeration mouth 4 of tracheal casing pipe, back down charging valve and, make air bag after the inflation that tracheal casing pipe 2 is propped up puncture orifice and be fixed on and encircle on the first film with chewing air blowing.Can rapidly be alleviated by the person's of rescuing dyspnea this moment.Overall process only needs 1-1.5 minute.

Advantage of the present invention is very outstanding:

1. simple to operate being convenient to promoted.The present invention sues and labours rapidly, and processing ease is not doctor's ordinary people such as driver, crew, guide, teacher, the child head of a family, soldier, workman of field work or the like, all can grasp use through simple training.

2. sterilization is reliable, and is safe in utilization.Compare with " pen type cutter ", " cutter fast ", " first aid intubating forceps " with existing various first aids, sterilization is the most reliable.The also least easy incised wound of reliability or the wearing and tearing cricoid cartilage that significantly reduce wound infection cause postoperative laryngostenosis symptom.

3. simple in structurely manufacture that easy production cost is low to be suitable for promoting on a large scale.(the front end cutting edge is reserved when the blanking by one little corrosion resistant plate drawing for perforator system; Bending is welded in sidewall during shaping, and grinding goes out cutting edge again), suitable processing and manufacturing in enormous quantities; Cost is very low, approximately has only 1/tens of above-mentioned various " cutter ", " first aid intubating forceps ".The production cost of whole bag " three-piece " all is significantly less than known various ring first film and cuts apparatus or scalpel.Therefore be applicable to very much AT STATION, harbour, military camp, school, the army on duty of going out, even various places configurations such as boats and ships, aircraft, train, long-distance bus, bus are subsequent use.

The life that to save a large amount of laryngeal obstruction patients of applying of the present invention.

Claims

1. a puncture and spile integrated laryngostasis first aid device is become by perforator, tracheal casing pipe and air bag blow-pipe set, and sterilization is sealed in the plastic bag; It is characterized in that: perforator is that the cross section becomes the Stainless Steel U groove shape of U-shaped opening at downside, and the front end head has cutting edge, and front end has scale; The back segment tail down curves the right angle; The tracheal casing pipe of band air bag is embedded in the U-lag of perforator, and air bag blowpipe front end puff prot can insert the airbag aeration mouth of tracheal casing pipe, and backs down charging valve to airbag aeration.

2. like the said puncture and spile integrated laryngostasis first aid device of claim 1, it is characterized in that its front end puff prot of said air bag blowpipe has the cross air channel.