CN103505320A - Cold compress bag - Google Patents
Cold compress bag Download PDFInfo
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- CN103505320A CN103505320A CN201310493386.XA CN201310493386A CN103505320A CN 103505320 A CN103505320 A CN 103505320A CN 201310493386 A CN201310493386 A CN 201310493386A CN 103505320 A CN103505320 A CN 103505320A
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- bag
- cold compress
- layer
- cold
- compress bag
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Abstract
The invention belongs to the field of medical instruments and relates to a cold compress bag. The cold compress bag comprises a bag body, and the bag body comprises a polyethylene layer, a polyester layer and a non-woven fabric layer. The polyethylene layer adheres to the inner surface of the polyester layer through a second adhesive, and the non-woven fabric layer adheres to the outer surface of the polyester layer through a first adhesive. Refrigerants and a water storage bag filled with water are contained in the bag body. The cold compress bag is very convenient to carry and use, the cold compress bag can come into play when needed for being used, and the cold compress bag can be stored in good condition without need for using.
Description
Technical field
The invention belongs to medical apparatus and instruments field, relate to a kind of cold compress bag.
Background technology
Along with social fast development, the pressure that people face is all very large, so between recess, and people's motion of usually selecting to go out carrys out release pressure.In the process of performing physical exercises, sprain, damage, during traumatic injury, if handled well not in time, injury will soon be swollen with, cold compress is extremely important for wounded body, one of therapeutic modality is also absolutely necessary.At present, traditional method is directly ice cube to be placed on to injury, and this mode one directly stimulates injury, and ice cube is melted into water and also easily causes infection simultaneously; Ice cube is preserved in addition also needs special condition, cannot accomplish ready access upon use.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of a kind of cold compress bag simple in structure, ingenious, rational is provided, and this cold compress bag portably uses very convenient, can when needs are used, allow it bring into play effect, and while not needing to use, can intactly preserve.
According to technical scheme provided by the invention: a kind of cold compress bag, comprise bag, be characterised in that: described bag comprises polyethylene layer, polyester layer, nonwoven layer, wherein polyethylene layer is by the bonding inner surface that is arranged at polyester layer of the second adhesive, and nonwoven layer is by the bonding outer surface that is arranged at polyester layer of the first adhesive; Cold-producing medium is housed in described bag and fills the water storage bag of water.
As a further improvement on the present invention, described water storage bag is film plastic pocket.
As a further improvement on the present invention, described cold-producing medium is ammonium nitrate powder.
As a further improvement on the present invention, the thickness of described polyester layer is 12 μ m.
As a further improvement on the present invention, the thickness of described polyethylene layer is 70-100 μ m.
The present invention compared with prior art, advantage is: design concept of the present invention is ingenious, reasonable, by place water storage bag and the cold-producing medium of filling water in a special sealing bag, realize local refrigeration, by by cold-producing medium and moisture every placement, can effectively realize in needs use, immediately the cold-producing medium in the present invention and water be mixed so that absorb heat, realize refrigeration; And when not needing to freeze, keep cold compress bag, and do not crush water storage bag, keep the separated of water and cold-producing medium.The present invention can produce good refrigeration in cold compress process, and this refrigeration can keep the long period, realize self and the low temperature environment among a small circle around, and bag of the present invention is composited by multiple structure, sealing effectiveness is good, can not leak.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is bag cross-sectional view of the present invention.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1 and Figure 2, comprise nonwoven layer 1, the first adhesive 2, polyester layer 3, the second adhesive 4, polyethylene 5, cold-producing medium 6, water storage bag 7, bag 8 etc.
As shown in Figure 2, the present invention relates to a kind of cold compress bag, comprise bag 8, described bag 8 comprises polyethylene layer 5, polyester layer 3, nonwoven layer 1, wherein polyethylene layer 5 is by the bonding inner surface that is arranged at polyester layer 3 of the second adhesive 4, and nonwoven layer 1 is by the bonding outer surface that is arranged at polyester layer 3 of the first adhesive 2; Cold-producing medium 6 is housed in described bag 8 and fills the water storage bag 7 of water.
Described water storage bag 7 is film plastic pocket, and described cold-producing medium 6 is ammonium nitrate powder.
The thickness of described polyester layer 3 is that 12 μ m(polyester are mainly polyethylene terephthalate), the thickness of described polyethylene layer 5 is 70-100 μ m, corresponding to the quality of the cold compress bag non-woven fabrics used of above-mentioned polyester layer 3 and polyethylene layer 5, is 20-30g.
Operation principle of the present invention is as follows: when people are in motor process, unexpected sprain, damage, during gouge, take out cold compress bag of the present invention, be positioned over injury on skin, water storage bag in bag 87 is crushed, and the water in water storage bag 7 flows out and cold-producing medium 6(ammonium nitrate powder) contact, absorb heat, produce refrigeration, cause topical hypothermia to there is good cold compress effect to injury.After a cold compress is complete, ammonium nitrate powder and water in bag 8 can be cleared, again in bag 8, pack water storage bag 7 and cold-producing medium 6 into, treat to use next time.
Design concept of the present invention is ingenious, reasonable, by place water storage bag and the cold-producing medium of filling water in a special sealing bag, realize local refrigeration, by by cold-producing medium and moisture every placement, can effectively realize in needs use, immediately the cold-producing medium in the present invention and water are mixed so that absorb heat, realize refrigeration; And when not needing to freeze, keep cold compress bag, and do not crush water storage bag, keep the separated of water and cold-producing medium.The present invention can produce good refrigeration in cold compress process, and this refrigeration can keep the long period, realize self and the low temperature environment among a small circle around, and bag of the present invention is composited by multiple structure, sealing effectiveness is good, can not leak.
Claims (5)
1. a cold compress bag, comprise bag (8), it is characterized in that: described bag (8) comprises polyethylene layer (5), polyester layer (3), nonwoven layer (1), wherein polyethylene layer (5) is by the bonding inner surface that is arranged at polyester layer (3) of the second adhesive (4), and nonwoven layer (1) is by the bonding outer surface that is arranged at polyester layer (3) of the first adhesive (2); Cold-producing medium (6) is housed in described bag (8) and fills the water storage bag (7) of water.
2. a kind of cold compress bag as claimed in claim 1, is characterized in that: described water storage bag (7) is film plastic pocket.
3. a kind of cold compress bag as claimed in claim 1, is characterized in that: described cold-producing medium (6) is ammonium nitrate powder.
4. a kind of cold compress bag as claimed in claim 1, is characterized in that: the thickness of described polyester layer (3) is 12 μ m.
5. a kind of cold compress bag as claimed in claim 1, is characterized in that: the thickness of described polyethylene layer (5) is 70-100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493386.XA CN103505320A (en) | 2013-10-20 | 2013-10-20 | Cold compress bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493386.XA CN103505320A (en) | 2013-10-20 | 2013-10-20 | Cold compress bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103505320A true CN103505320A (en) | 2014-01-15 |
Family
ID=49889101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310493386.XA Pending CN103505320A (en) | 2013-10-20 | 2013-10-20 | Cold compress bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103505320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814807A (en) * | 2018-05-08 | 2018-11-16 | 四川省肿瘤医院 | Special-shaped ice compress part and special-shaped ice compress part system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404963A (en) * | 2006-03-23 | 2009-04-08 | 株式会社应新Mlp | Cooling or heating sheet |
| CN202554223U (en) * | 2012-04-26 | 2012-11-28 | 湖州新驰医药科技有限公司 | Ready-to-use cold compression bag |
| CN103281994A (en) * | 2010-10-26 | 2013-09-04 | 阿尔肯蒂斯有限公司 | Method and installation for production of compresses having a cooling effect, and compresses obtained in sterile packaging |
-
2013
- 2013-10-20 CN CN201310493386.XA patent/CN103505320A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404963A (en) * | 2006-03-23 | 2009-04-08 | 株式会社应新Mlp | Cooling or heating sheet |
| CN103281994A (en) * | 2010-10-26 | 2013-09-04 | 阿尔肯蒂斯有限公司 | Method and installation for production of compresses having a cooling effect, and compresses obtained in sterile packaging |
| CN202554223U (en) * | 2012-04-26 | 2012-11-28 | 湖州新驰医药科技有限公司 | Ready-to-use cold compression bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814807A (en) * | 2018-05-08 | 2018-11-16 | 四川省肿瘤医院 | Special-shaped ice compress part and special-shaped ice compress part system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |