CN214216724U

CN214216724U - Flexible biological medicine cold chain packaged fresh-keeping lining bag

Info

Publication number: CN214216724U
Application number: CN202023326556.XU
Authority: CN
Inventors: 孙正火; 刘姜翠
Original assignee: Hangzhou Qiyao New Material Co ltd
Current assignee: Hangzhou Qiyao New Material Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a welt bag in fresh-keeping of flexible biological medicine cold chain packing, the utility model relates to a heat preservation apparatus technical field, including the gasbag, the inside of gasbag is fixed with the heat preservation, the inner wall of heat preservation is fixed with the complex film, the bottom of gasbag is fixed with the mounting box, the inside of mounting box is fixed with temperature display, portable power source and inflater, the air current output end of inflater is linked together through connecting pipe and gasbag, the top inner wall of gasbag is equipped with the thread gluing area of fixing mutually with the complex film. The utility model discloses simple structure is through setting up air bag, heat preservation and complex film to make the fresh-keeping interior lining bag of this flexible biological medicine cold chain packing can play the fresh-keeping effect of good heat preservation when using, utilize control to aerify or state the air bag simultaneously, be convenient for fold after finishing using and accomodate, can reuse when aerifing moreover, easy operation is convenient.

Description

Flexible biological medicine cold chain packaged fresh-keeping lining bag

Technical Field

The utility model relates to a heat preservation apparatus technical field especially relates to a neck bag in freshness protection of flexible biological medicine cold chain packing.

Background

Most of biological products, biological medicines, and the like are required to be refrigerated at an ambient temperature of 2 to 8 ℃, and in the process of transporting the biological products, medicines, or vaccines from a refrigerator to a refrigerated transport facility or transporting the biological products, medicines, or vaccines from the refrigerator to the refrigerator, heat-insulating tools are often required for protection.

However, the existing heat preservation appliance is not convenient to fold and store, has a complex structure and is inconvenient in practical use, so that a flexible biological medicine cold chain packaged fresh-keeping lining bag is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be convenient for fold after finishing using and accomodate, can reuse when aerifing moreover, easy operation is convenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welt bag in fresh-keeping of flexible biological medicine cold chain packing, includes the air-bag, the inside of air-bag is fixed with the heat preservation, the inner wall of heat preservation is fixed with the complex film, the bottom of air-bag is fixed with the mounting box, the inside of mounting box is fixed with temperature monitor, portable power source and inflater, the air current output end of inflater is linked together through connecting pipe and air-bag, the top inner wall of air-bag is equipped with the thread gluing area of fixing mutually with the complex film.

Preferably, the inner wall of the airbag is connected through a plurality of limiting lines, and the outer side surface of the airbag is fixed with a sticky buckling block.

Preferably, the air bag is fixed with temperature sensor, be signal connection between temperature sensor and the temperature monitor, the fixed intercommunication in side of air bag has discharge valve.

Preferably, the composite membrane is a degradable food-grade contact material polyethylene composite membrane, and the number of the composite membrane is at least two.

Preferably, the bottom of the mounting box is provided with two grooves which are close to the box end, and a handle belt is fixed inside the grooves.

Preferably, the heat preservation layer is a high-elasticity cotton layer, and the heat preservation layer and the inner wall of the air bag are completely covered.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up air bag, heat preservation and complex film to make this flexible biological medicine cold chain packing's fresh-keeping interior lining bag can play good heat preservation fresh-keeping effect when using, utilize control to aerify or state the air bag simultaneously, be convenient for fold after finishing using and accomodate, can reuse when aerifing moreover, easy operation is convenient, has good practical meaning.

Drawings

FIG. 1 is a schematic side view of a flexible biomedical cold chain packaged freshness protection lining bag according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: the air bag type inflator comprises an air bag 1, a heat preservation layer 2, a composite film 3, a mounting box 4, a temperature display 5, a mobile power supply 6, an inflator 7, a connecting pipe 8, a thread gluing tape 9, a limiting line 10, a thread gluing block 11, a groove 12, a handle tape 13, a temperature sensor 14 and an exhaust valve 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a flexible biological medicine cold chain packaged fresh-keeping lining bag comprises an air bag 1, a heat preservation layer 2 is fixed inside the air bag 1, a composite film 3 is fixed on the inner wall of the heat preservation layer 2, a mounting box 4 is fixed at the bottom of the air bag 1, a temperature display 5, a mobile power source 6 and an inflator 7 are fixed inside the mounting box 4, the air flow output end of the inflator 7 is communicated with the air bag 1 through a connecting pipe 8, and a fastening tape 9 fixed with the composite film 3 is arranged on the inner wall of the top of the air bag 1.

Wherein, the inner wall of air bag 1 is connected through a plurality of spacing lines 10, thereby it is spacing to the shape of air bag 1 in aerifing, air bag 1's lateral surface is fixed with thread gluing piece 11, when needs bond each other to air bag 1's top thread gluing area 9, air bag 1's side takes place to buckle along the crease this moment, make air bag 1's side bond through gluing piece 11 this moment, air bag 1's lateral surface is fixed with metallization separation aluminium foil composite film, play the isolation and protection effect.

Wherein, gasbag 1 is fixed with temperature sensor 14, is signal connection between temperature sensor 14 and the temperature display 5 to be convenient for real-time supervision medicine ambient temperature changes, the fixed intercommunication in side of gasbag 1 has discharge valve 15, is convenient for discharge the inside air of gasbag 1.

Wherein, complex film 3 is degradable food level contact material polyethylene complex film, plays fresh-keeping waterproof sealing effect, and the quantity of complex film 3 is two-layer at least, can play waterproof isolation effect between ice bag and the medicine.

Wherein, two recesses 12 that all are close to the box end are seted up to the bottom of mounting box 4, are convenient for fixed spacing to handle area 13, and the inside of recess 12 is fixed with handle area 13, and the folding back of conveniently facilitating the use finishes is accomodate and is fixed the winding through handle area 13.

Wherein, the heat preservation layer 2 is a high-elasticity cotton layer, and the heat preservation layer 2 and the inner wall of the air bag 1 are completely covered, thereby having good heat preservation effect.

The working principle is as follows: during the use, through inflater 7 with during L air passes through 8 drums of connecting pipe into air bag 1, air bag 1 takes place the inflation molding under the effect of air this moment, then place ice bag and medicine etc. inside the space that air bag 1 formed, this moment through thread gluing area 9 with air bag 1 top seal can, in the use, complex film 3 plays fresh-keeping waterproof inclosed effect, 2 effectual heat preservation effects that play of heat preservation simultaneously, and air bag 1 also can play supplementary heat preservation and shock attenuation buffering's effect, when not using, after 15 discharges the air in air bag 1 through discharge valve this moment, fold the back of flattening along the broken line of side with air bag 1 this moment, twine air bag 1 round mounting box 4 again can, and the space is saved, and the storage is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a welt bag in fresh-keeping of flexible biological medicine cold chain packing, includes air-bag (1), its characterized in that, the inside of air-bag (1) is fixed with heat preservation (2), the inner wall of heat preservation (2) is fixed with complex film (3), the bottom of air-bag (1) is fixed with mounting box (4), the inside of mounting box (4) is fixed with temperature monitor (5), portable power source (6) and inflater (7), the air current output of inflater (7) is linked together through connecting pipe (8) and air-bag (1), the top inner wall of air-bag (1) is equipped with thread gluing area (9) fixed mutually with complex film (3).

2. The freshness-retaining lining bag for the flexible biomedical cold chain package according to claim 1, wherein the inner walls of the air bag (1) are connected through a plurality of limiting lines (10), and the outer side surface of the air bag (1) is fixed with a sticky buckle block (11).

3. The flexible inner freshness-retaining lining bag for the biomedical cold chain packaging according to claim 1, wherein a temperature sensor (14) is fixed on the air bag (1), the temperature sensor (14) is in electrical signal connection with a temperature display (5), and an exhaust valve (15) is fixedly communicated with the side surface of the air bag (1).

4. The flexible fresh-keeping lining bag for biomedical cold chain packaging according to claim 1, wherein said composite film (3) is a polyethylene composite film made of degradable food-grade contact material, and the number of said composite film (3) is at least two.

5. The flexible inner freshness protection lining bag for the biomedical cold chain packaging as claimed in claim 1, wherein the bottom of the mounting box (4) is provided with two grooves (12) both close to the box end, and a handle strap (13) is fixed inside the grooves (12).

6. The flexible inner freshness protection lining bag for the biomedical cold chain packaging according to claim 1, wherein the heat insulation layer (2) is a high-elasticity cotton layer, and the heat insulation layer (2) is completely covered with the inner wall of the air bag (1).