CN2635066Y

CN2635066Y - Cadaver bag for biological protection

Info

Publication number: CN2635066Y
Application number: CN 03272129
Authority: CN
Inventors: 游秀珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-12
Filing date: 2003-06-12
Publication date: 2004-08-25
Anticipated expiration: 2013-06-12

Abstract

The utility model relates to a geological protection cadaver bag; which has a double-layer bag body structure of a nontransparent outer liner and a transparent inner liner. A vacuum filtering device is arranged on the transparent inner layer of the bag wall, and the vacuum filtering device is composed of a check valve and a medical filter screen. The interior of the transparent inner liner can be vacuumed through the check valve of the vacuum filtering device; and all the pumped air is filtered by the medical filter of the vacuum filtering device, preventing the pathogen is pumped out. The cadaver is isolated in the approximate vacuum airtight environment inside the transparent inner liner; the goal of eliminating pathogen contamination or pathogen diffusion is reached.

Description

The biological protection body bag

Technical field

This utility model relates to the new structure of a kind of biological protection with body bag, be specifically related to body bag and have double-deck bag, wherein inner bag is provided with the vacuum apparatus of being made up of jointly check valve and medical grade filter screen, make corpse must be isolated in the inner bag near vacuum, can stop source of disease and infect or take place the source of disease diffusion.

Background technology

The communicable disease of tool, can also may infect via the spittle or aerial infection by contact, so, handling when catching patient's remains that infectious disease dies of illness, just should take to isolate the sealing corpse on the spot in the very first time, otherwise, be very easy to pollute to the porter in handling process, or the air conditioning system of cadaver transport vehicle or ambulance, and the mortuary refrigerator system, especially in a single day polluted when the air conditioning system of cadaver transport vehicle or ambulance, will cause the eqpidemic disease diffusion that can't imagine.

In view of this, how to design body bag, transport with minimizing probability takes place in the process to infect with biohazard protective characteristic, when particularly delivering the corpse of dysoemia, can performance will fail to understand that source of disease intercepts the function in body bag, infect and diffusion to stop source of disease, be an instant subject under discussion.

The utility model content

Main purpose of the present utility model is to provide the new structure of a kind of biological protection with body bag, make body bag have the double-ply bag body structure that is constituted by opaque overcoat and transparent interior cover, wherein, the opened mouth of cover sealed with the multiple tracks pneumatic seal in this was transparent, the vacuum apparatus of being made up of check valve and medical grade filter screen especially is set on bag, make transparent interior cover after placing corpse, overlap hermetic sealing in fast will be transparent, be connected with the vacuum apparatus under using getter device and should interiorly overlapping at once, in the inner air aspiration vacuum of in carrying out, overlapping with this, exempt simultaneously source of disease is taken out of, make corpse be isolated in, to stop the probability that source of disease infects or take place diffusion near in the cover in vacuum transparent airtight.

Secondary objective of the present utility model is to provide the new structure of a kind of biological protection with body bag, when corpse finish be isolated near cover inside in vacuum transparent after, opaque overcoat under must utilizing cover transparent in cover above, corpse is covered, in case be necessary to inspect and when observing corpse, only need raise opaque overcoat, just can see and be isolated in the inner corpse of transparent interior cover, infected by source of disease or source of disease takes place to spread.

Another purpose of the present utility model is to provide the new structure of a kind of biological protection with body bag, in in body bag transparent, overlapping in addition, repave the water accepting layer that is equipped with the tool soaking effect, can pour a little antiseptic into before the feasible encapsulation corpse overlaps in transparent on the affiliated water accepting layer, utilize the high volatile volatile principle of antiseptic, after cover is sucked near vacuum in body bag transparent, the antiseptic that is adsorbed on the water accepting layer can slowly come out, inside with spreading in transparent interior cover makes corpse surface sterilization and limited surface antiseptical purpose and reach.

Another purpose of the present utility model is to provide the new structure of a kind of biological protection with body bag, in in body bag transparent, overlapping in addition, except that the shop is equipped with the water accepting layer of tool soaking effect, and being provided with medicinal bag, its inside stores in advance antiseptic or pill, after encapsulation corpse and aspiration vacuum, again from the transparent interior outside of overlapping, medicinal bag is broken into pieces, made antiseptic be adsorbed on the water accepting layer, reach and make corpse surface sterilization and limited surface antiseptical purpose.

A purpose more of the present utility model is to provide the new structure of a kind of biological protection with body bag, in addition in the opaque overcoat both sides of body bag, be provided with again and draw bandage, conveniently be mounted with outside the body bag carrying of corpse, also can make body bag serve as interim stretcher and use, make biological protection with body bag tool diversification purposes.

Description of drawings

Fig. 1 is a biological protection of the present utility model body bag schematic appearance;

Fig. 2 is that biological protection of the present utility model has the double-ply bag body structure with body bag, and on the bag wall of inner bag, is provided with the sketch map of vacuum apparatus (40);

To be biological protection of the present utility model be isolated in the inner bag near vacuum state, to stop the sketch map that source of disease infects or take place the source of disease diffusion corpse with body bag to Fig. 3;

Fig. 4 is biological protection of the present utility model has the structure of different embodiment with body bag a sketch map;

To be this utility model constitute the sketch map of another embodiment of the present utility model not have an exhaust and filtration apparatus 47 of check valve to Fig. 5.

Symbol description among the figure:

(10) biological protection body bag (20) overcoat

(21) open bag part (22) and draw bandage

(23) shoulder harness (24) water accepting layer

(25) cover in the medicinal bag (30)

(31) open bag part (32) pneumatic seal

(40) vacuum apparatus (41) check valve

(45) medical grade filter screen (47) exhaust and filtration apparatus

(48) exhaust seat (50) antiseptic or pill

The specific embodiment

With reference to figure 1 and Fig. 2, the biological protection shown in this utility model has double-deck bag with body bag 10, and skin is made of the made overcoat 20 of transparent materials, and internal layer is made of the made interior cover 30 of transparent material.

This opaque overcoat 20 have can raise open bag part 21, through raise under the opaque overcoat 20 open bag part 21 after, can make the transparent interior cover 30 that is interposed in opaque overcoat 20 inside expose out, and, conveniently this transparent interior cover 30 encapsulates corpse and the operation of bleeding, and corpse is isolated in transparent interior cover inside 30.

With reference to figure 1 and Fig. 4,, be provided with several again and draw bandage 22 in addition in the both sides of this opaque overcoat 20, except that being used for bundling the corpse that fixing internal loads, in the process of moving, and can be used as the point of application of lift to move, with the biological protection that conveniently is mounted with corpse with body bag 10 carryings; And in case of emergency, by affiliated bandage 22 functions of drawing, make the injury of injured or inconvenient action lie in opaque overcoat 20 above, be lifted away from on-the-spot rapidly and the treatment of promptly seeking medical advice, so biological protection of the present utility model body bag 10, also can serve as interim stretcher and use, have the diversification purposes.In addition, the both sides, the back side of this opaque overcoat 20 can be provided with shoulder harness 23 again, when being short of hands, or when being in extreme terrain, make porter author to shoulder biological protection of the present utility model with body bag 10 in the mode of the single shoulder back of the body.

And be interposed in this of opaque overcoat 20 inside transparent in cover 30, its structure is a main feature of the present utility model, have can raise open bag part 31, but this opens the opened mouth of bag part 31, and cording has multiple tracks pneumatic seal 32, utilizes the mutual tenon between the pneumatic seal 25 to close, can make the opened mouth hermetic sealing of this transparent interior cover 30 fast, and when cover 30 bore big pressure in this is transparent, the tenon place of closing of this pneumatic seal 25 also can not collapse and hold.

With reference to figure 1 and Fig. 4, in this is transparent, on the bag of cover 30, be provided with check valve 41 and the medical grade filter screen 45 common vacuum apparatus of forming 40.

The body of this check valve 41, be that fixed in position is overlapped both sides inside and outside 30 the bag in this is transparent, and expose body part in bag outside, must provide getter device to be connected, and, after getter device is connected, when attraction strength is bled in the getter device generation, can make the valve shift position under the check valve 41, and make the inner bag outer air of this transparent interior cover 30 circulate via the gas channels under the check valve 41, but, when attracting strength to disappear in case bleed, valve under this check valve 41 can return back to the origin-location immediately, and check valve 41 original unimpeded gas channels are sealed and obstruction, makes the inner bag outer air of this transparent interior cover 30 will not be circulated by resistance fully.

The function of this medical grade filter screen 45, but particle or the source of disease body of elimination more than 0.1 micron are to be arranged on the open end of body part that above-mentioned check valve 41 belongs in this is transparent cover 30 inside, and the gas channels under the check valve 41 are covered fully.Therefore; when getter device via this check valve 41 to this transparent in cover 30 carry out inside when bleeding; can the air of transparent interior cover 30 inside will be deposited in; filter through medical grade filter screen 45 fully; make airborne accompanying microgranule or source of disease body; be isolated in fully above the medical grade filter screen 45, exempt that source of disease is brought out.

So, with reference to figure 3, after corpse is put into the bag inside of this transparent cover 30, utilize this transparent interior quick tenon that overlaps the multiple tracks pneumatic seal 32 under in the of 30 to close, can apace corpse be encapsulated in the bag of this transparent interior cover 30, make this overlap 30 inside in transparent simultaneously, form air-locked confined space, then, utilize this transparent interior vacuum apparatus 40 that overlap under in the of 30, bleed operation and performance are filtered and the effect of isolated pathogenic bacteria or source of disease at once, make this transparent interior cover 30 be bled when forming vacuum state, in the lump that corpse is appended on one's body pathogenic bacteria or source of disease completely cut off in the bag of cover 30 in this is transparent fully, can not be brought out, make corpse be isolated in, can effectively stop the chance that source of disease infects or take place diffusion near in the cover 30 in vacuum transparent airtight.Afterwards, should cover by opaque overcoat 20 again, or utilize again and draw bandage 22 bindings fixing.

When being necessary to inspect and observing corpse, only need raise opaque overcoat 20, just can see be isolated in transparent in the corpse of cover 30 inside, can not be subjected to source of disease and infect or make source of disease spread.

With reference to figure 4, biological protection shown in this utility model is with body bag 10, overlaps 30 inside affiliated in transparent, must repave and put the water accepting layer 24 with soaking effect, perhaps stores the medicinal bag 25 that antiseptic or pill 50 are arranged in advance in inside.

Before the encapsulation corpse, can pour a little antiseptic into and transparent in, overlap on the 30 affiliated water accepting layers 24, or after encapsulating corpse, again medicinal bag 25 be broken into pieces, make antiseptic or pill 50 be adsorbed on the water accepting layer 24.After cover 30 was sucked near vacuum in body bag transparent, the antiseptic that is adsorbed on the water accepting layer 24 can slowly volatilize and come out, and overlapped 30 inside through spreading in transparent, just can make the surface of corpse be sterilized and reached limited surface antiseptical purpose.

In addition this is transparent in above the affiliated medical grade filter screen 45 of the vacuum apparatus 40 of cover 30, add again and put the tool water proofing property but waterproof material that air can pass through, make medical grade filter screen 45 can not be subjected to antiseptic or blood and slime soaks, certain anti-blocking source of disease infects and the source of disease diffusion takes place.

Biological protection of the present utility model body bag 10, can be used in the not bright corpse of the cause of the death, no matter be to die from the field or promptly dead corpse before the hospital, or die from therapeutic process but dysoemia, assist the program tested when differentiating the cause of the death and be necessary to carry out legal dissection, make corpse be isolated in, can reach anti-blocking source of disease and infect and the source of disease diffusion takes place near in the cover 30 in vacuum transparent airtight.

Especially; when recruiting, country meets great natural disaster; for example earthquake occurrence causes mortality; or war is when taking place; because traffic and power breakdown; logistics supply with help out of distress and can't launch in real time; when corpse can't be done suitable processing; can leave biological protection of the present utility model in advance in in the body bag 10; minimizing is to environment and living person's impact, simultaneously, and via evacuation with use the speed that antiseptic slows down the putrefaction of dead body; make family members under the isolation that adequately protects, can know the relatives of identification oneself, can not be subjected to source of disease and infect.

Claims

1, a kind of biological protection body bag, have and make corpse must be isolated in bag near vacuum state, it is characterized in that, the part that this bag can be raised, be provided with the multiple tracks pneumatic seal, and close the part of raising that makes this bag with the mutual tenon of this multiple tracks pneumatic seal, hermetic sealing and make the inner confined space that forms of this bag fast; And the bag wall of this bag is provided with the vacuum apparatus of being made up of jointly check valve and medical grade filter screen, check valve under this vacuum apparatus can be to the internal suction vacuum of bag, and the air that pumps out of order passes through the medical grade strainer filtering under this vacuum apparatus fully.

2, biological protection body bag as claimed in claim 1 is characterized in that, above the medical grade strainer filtering under this vacuum apparatus, the shop is equipped with the tool water proofing property but waterproof material that air can pass through in addition.

3, biological protection body bag as claimed in claim 1 is characterized in that, makes corpse must be isolated in this bag inside near vacuum state, and the shop is equipped with water accepting layer in addition.

4, biological protection body bag as claimed in claim 1 is characterized in that, makes corpse must be isolated in this bag inside near vacuum state, is provided with and stores the medicinal bag that antiseptic or pill are arranged in advance.

5, biological protection body bag as claimed in claim 1, it is characterized in that, make corpse must be isolated in this bag outside near vacuum state, other is provided with one deck can raise the affiliated opaque bag that bag partly makes this bag expose out of opening, and makes biological protection have the double-ply bag body structure with body bag.

6, biological protection body bag as claimed in claim 5 is characterized in that, affiliated opaque bag both sides are provided with draws bandage.

7, biological protection body bag as claimed in claim 5 is characterized in that, the affiliated opaque bag back side is provided with shoulder harness.

8, biological protection body bag as claimed in claim 5 is characterized in that, makes corpse must be isolated in this bag inside near vacuum state, and the shop is equipped with water accepting layer in addition.

9, biological protection body bag as claimed in claim 5 is characterized in that, makes corpse must be isolated in this bag inside near vacuum state, is provided with and stores the medicinal bag that antiseptic or pill are arranged in advance.