CN203663171U - Hot melt pressure-sensitive adhesive infusion patch - Google Patents
Hot melt pressure-sensitive adhesive infusion patch Download PDFInfo
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- CN203663171U CN203663171U CN201320860016.0U CN201320860016U CN203663171U CN 203663171 U CN203663171 U CN 203663171U CN 201320860016 U CN201320860016 U CN 201320860016U CN 203663171 U CN203663171 U CN 203663171U
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- sensitive adhesive
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Abstract
The utility model discloses a hot melt pressure-sensitive adhesive infusion patch. The hot melt pressure-sensitive adhesive infusion patch is characterized in that the melt pressure-sensitive adhesive infusion patch is provided with a first non-woven fabric layer, a first adhesive layer, a first anti-adhesive layer, a second non-woven fabric layer, a second adhesive layer and a second anti-adhesive layer from top to bottom in sequence. The first adhesive layer coats the lower end of the first non-woven fabric layer, the first adhesive layer is overlapped with the first non-woven fabric layer, and hot melt pressure-sensitive adhesive is adopted in the first adhesive layer. The length of the first anti-adhesive layer is smaller than that of the first non-woven fabric layer, one side of the first non-woven fabric layer is flushed with the first anti-adhesive layer, the other side of the first non-woven fabric layer stretches out of the first anti-adhesive layer, and the part, stretching out of the first anti-adhesive layer, of the first non-woven fabric layer is connected with the second non-woven fabric layer through the first adhesive layer. The second adhesive layer is arranged at the lower end of the second non-woven fabric layer, and the hot melt pressure-sensitive adhesive is adopted in the second adhesive layer. The hot melt pressure-sensitive adhesive servers as adhesive substances, and is proper in stickiness, free of pollution and harmless to human health, the adhesive coating area is reduced, cost is saved, and the hot melt pressure-sensitive adhesive infusion patch is not prone to peeling off and convenient to use.
Description
Technical field
This utility model relates to a kind of medical supplies, is specifically related to a kind of hot-fusible pressure-sensitive adhesive infusion patch, belongs to hot-fusible pressure-sensitive adhesive application.
Background technology
Infusion patch be mainly all kinds of and body surface to make as raw material with adsorptive pads, separate paper after bottom surface material (non-woven fabrics or elastical cloth or PVC are as base material) coated heat melten gel or wound surface contact for fixed needle and protect the disposable medical product of wound.Commercially available infusion patch mainly contains the deficiency of the following aspects at present: 1) mostly be in shape strip, when use, workload is larger, to having relatively high expectations of medical personnel proficiency level; 2) to using the viscosity deficiency at position, easily come off, or viscosity is too large, has caused certain skin not accommodate and be inconvenient to take off; 3) in manufacturing process, due to all gluings of whole face, glue consumption increases, and cost of manufacture is larger.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easy to use, the moderate and lower-cost hot-fusible pressure-sensitive adhesive infusion patch of viscosity.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of hot-fusible pressure-sensitive adhesive infusion patch, its innovative point is: described infusion patch is disposed with the first nonwoven layer, the first adhesive layer, the first adherent layer, the second nonwoven layer, the second adhesive layer and the second adherent layer from top to bottom;
Described the first nonwoven layer lower end applies the first adhesive layer, and the first adhesive layer overlaps with the first nonwoven layer, and the first adhesive layer adopts hot-fusible pressure-sensitive adhesive;
The length of described the first adherent layer is less than the length of the first nonwoven layer, one side of the first nonwoven layer is concordant with the first adherent layer, the first nonwoven layer opposite side stretches out outside the first adherent layer, and first nonwoven layer of stretching out outside the first adherent layer is connected with the second nonwoven layer by the first adhesive layer;
Described the second nonwoven layer lower end is provided with the second adhesive layer, and the second adhesive layer adopts hot-fusible pressure-sensitive adhesive; Described the second adherent layer mates with the size of the second nonwoven layer.
Further, the first nonwoven layer and the first adhesive layer are configured for the fixed layer of fixing needle handle and syringe, and fixed layer comprises the needle handle stator, shank stator and the absorbent cotton stator that are made up of the first nonwoven layer and the first adhesive layer.
Further, the length of described the first adherent layer is 7/8 of fixed layer total length, one side of fixed layer is concordant with the first adherent layer, and 1/8 of its length of fixed layer opposite side is stretched out outside the first adherent layer, and the fixed layer stretching out outside the first adherent layer is connected with the second nonwoven layer by the first adhesive layer.
Further, the needle handle stator of described fixed layer and shank stator stretch out outside the first adherent layer, and absorbent cotton stator is completely above the first adherent layer.
Further, described the second nonwoven layer one side is provided with a semicircular hole, the pin hole position while transfusion for determining.
Further, the first adherent layer and the second adherent layer are release paper, and release of the first adherent layer contacts with the first adhesive layer, and non-release contacts with the second nonwoven layer; Release of the second adherent layer contacts with the second adhesive layer.
Further, described the second nonwoven layer lower end is partially coated with the second adhesive layer.
The beneficial effects of the utility model: compared with prior art, the utlity model has following advantage:
1) using hot-fusible pressure-sensitive adhesive as adhesive, viscosity is moderate, pollution-free, is harmful to human health;
2) by the reasonable coordination of nonwoven layer, adhesive layer and adherent layer, gluing area is reduced, save glue consumption and cost;
3) simple in structure, easy to use, and difficult drop-off in use procedure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the application schematic diagram of this utility model infusion patch.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated.
A kind of hot-fusible pressure-sensitive adhesive infusion patch as shown in Figure 1-2, comprises the first nonwoven layer 1, the first adhesive layer 2, the first adherent layer 3, the second nonwoven layer 4, the second adhesive layer 5 and the second adherent layer 6 from top to bottom successively;
The first nonwoven layer 1 lower end applies the first adhesive layer 2, the first adhesive layer 2 overlaps with the first nonwoven layer 1, the first adhesive layer 2 adopts hot-fusible pressure-sensitive adhesive, the first nonwoven layer 1 and the first adhesive layer 2 are configured for the fixed layer of fixing needle handle and syringe, and fixed layer comprises the needle handle stator 11, shank stator 12 and the absorbent cotton stator 13 that are made up of the first nonwoven layer and the first adhesive layer;
The first adherent layer 3 is release paper, and release contacts with the first adhesive layer 2, and non-release contacts with the second nonwoven layer 4; The length of the first adherent layer 3 is 7/8 of fixed layer total length, one side of fixed layer is concordant with the first adherent layer 3, its length 1/8 of fixed layer opposite side is stretched out outside the first adherent layer 3, the fixed layer stretching out outside the first adherent layer 3 is connected with the second nonwoven layer 4 by the first adhesive layer 2, wherein, the needle handle stator 11 of fixed layer and shank stator 12 stretch out outside the first adherent layer 3, and absorbent cotton stator 13 is completely above the first adherent layer 3;
The second nonwoven layer 4 one sides are provided with a semicircular hole 41, the pin hole position when infusing, and the second nonwoven layer 4 lower ends are provided with the second adhesive layer 5, the second adhesive layers 5 and adopt hot-fusible pressure-sensitive adhesive;
The second adherent layer 6 mates with the size of the second nonwoven layer 4, and the second adherent layer 6 is release paper, and release contacts with the second adhesive layer 5.
When use, first the second adherent layer 6 is torn, make the semi-circular hole 41 of the second nonwoven layer 4 aim at the skin of acupuncture treatment place, infusion patch is posted; Then the first adherent layer 3 being communicated with to fixed layer opens, have an acupuncture treatment and enclose absorbent cotton, again the first adherent layer 3 is torn it down from needle handle stator 11 and the shank stator 12 of fixed layer, needle handle stator 11 and shank stator 12 fix needle handle and shank, finally complete absorbent cotton stator 13 on the first adherent layer 3 is torn it down from the first adherent layer 3, absorbent cotton is glued, and final effect figure as shown in Figure 3.
Claims (7)
1. a hot-fusible pressure-sensitive adhesive infusion patch, is characterized in that: described infusion patch is disposed with the first nonwoven layer, the first adhesive layer, the first adherent layer, the second nonwoven layer, the second adhesive layer and the second adherent layer from top to bottom;
Described the first nonwoven layer lower end applies the first adhesive layer, and the first adhesive layer overlaps with the first nonwoven layer, and the first adhesive layer adopts hot-fusible pressure-sensitive adhesive;
The length of described the first adherent layer is less than the length of the first nonwoven layer, one side of the first nonwoven layer is concordant with the first adherent layer, the first nonwoven layer opposite side stretches out outside the first adherent layer, and first nonwoven layer of stretching out outside the first adherent layer is connected with the second nonwoven layer by the first adhesive layer;
Described the second nonwoven layer lower end is provided with the second adhesive layer, and the second adhesive layer adopts hot-fusible pressure-sensitive adhesive.
2. a kind of hot-fusible pressure-sensitive adhesive infusion patch according to claim 1, it is characterized in that: the first nonwoven layer and the first adhesive layer are configured for the fixed layer of fixing needle handle and syringe, and fixed layer comprises the needle handle stator, shank stator and the absorbent cotton stator that are made up of the first nonwoven layer and the first adhesive layer.
3. a kind of hot-fusible pressure-sensitive adhesive infusion patch according to claim 2, it is characterized in that: the length of described the first adherent layer is 7/8 of fixed layer total length, one side of fixed layer is concordant with the first adherent layer, 1/8 of its length of fixed layer opposite side is stretched out outside the first adherent layer, and the fixed layer stretching out outside the first adherent layer is connected with the second nonwoven layer by the first adhesive layer.
4. a kind of hot-fusible pressure-sensitive adhesive infusion patch according to claim 2, is characterized in that: the needle handle stator of described fixed layer and shank stator stretch out outside the first adherent layer, absorbent cotton stator is completely above the first adherent layer.
5. a kind of hot-fusible pressure-sensitive adhesive infusion patch according to claim 1, is characterized in that: described the second nonwoven layer one side is provided with a semicircular hole, the pin hole position while transfusion for determining.
6. a kind of hot-fusible pressure-sensitive adhesive infusion patch according to claim 1, is characterized in that: the first adherent layer and the second adherent layer are release paper, and release of the first adherent layer contacts with the first adhesive layer, and non-release contacts with the second nonwoven layer; Release of the second adherent layer contacts with the second adhesive layer.
7. a kind of hot-fusible pressure-sensitive adhesive infusion patch according to claim 1, is characterized in that: described the second nonwoven layer lower end is partially coated with the second adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860016.0U CN203663171U (en) | 2013-12-25 | 2013-12-25 | Hot melt pressure-sensitive adhesive infusion patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860016.0U CN203663171U (en) | 2013-12-25 | 2013-12-25 | Hot melt pressure-sensitive adhesive infusion patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663171U true CN203663171U (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320860016.0U Expired - Fee Related CN203663171U (en) | 2013-12-25 | 2013-12-25 | Hot melt pressure-sensitive adhesive infusion patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638572A (en) * | 2013-12-25 | 2014-03-19 | 如皋市嘉好热熔胶有限公司 | Hot-melt pressure-sensitive adhesive infusion plaster |
| CN105369481A (en) * | 2014-08-11 | 2016-03-02 | 常熟市金陵无纺布有限公司 | A white anti-skid adhesive non-woven cloth and a method for manufacturing the same |
-
2013
- 2013-12-25 CN CN201320860016.0U patent/CN203663171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638572A (en) * | 2013-12-25 | 2014-03-19 | 如皋市嘉好热熔胶有限公司 | Hot-melt pressure-sensitive adhesive infusion plaster |
| CN105369481A (en) * | 2014-08-11 | 2016-03-02 | 常熟市金陵无纺布有限公司 | A white anti-skid adhesive non-woven cloth and a method for manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |