CN201423082Y - Long-acting ion introduction patch convenient for storing and carrying - Google Patents
Long-acting ion introduction patch convenient for storing and carrying Download PDFInfo
- Publication number
- CN201423082Y CN201423082Y CN2009201439025U CN200920143902U CN201423082Y CN 201423082 Y CN201423082 Y CN 201423082Y CN 2009201439025 U CN2009201439025 U CN 2009201439025U CN 200920143902 U CN200920143902 U CN 200920143902U CN 201423082 Y CN201423082 Y CN 201423082Y
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- China
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- medical
- layer
- medicine film
- medical conductive
- pressure sensitive
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Abstract
The utility model provides a long-acting ion introduction patch convenient for storing and carrying, which comprises a medical conductive cloth, a conductive salient pole, medical conductive adhesives, a pressure sensitive adhesive containment layer, a medicine film and an anti-adhesive layer. One surface of the medical conductive cloth is exposed to the conductive salient pole; the other surfaceof the medical conductive cloth is coated with the medical conductive adhesives; the medicine film is pasted to the medical conductive cloth coated with the medical conductive adhesives; the pressuresensitive adhesive containment layer is pasted on the medical conductive cloth on the circumference of the medicine film; the anti-adhesive layer is tightly pasted on the pressure sensitive adhesive containment layer on the circumference of the patch. As the medical conductive adhesives, the pressure sensitive adhesive containment layer and the anti-adhesive layer closely surround the medicine film, a technical safeguard system is supplied for the long-term storage of the patch. After ion introduction treatment is finished, the patch is still tightly pasted on affected positions or acupoints and continues to apply medicine through percutaneous absorption, the function of the percutaneous absorption can continue to be fulfilled in considerable period of time, and medicine effect is enabledto be fulfilled thoroughly, thereby achieving better treatment effect.
Description
Technical field
This utility model relates to a kind of plaster that human body is carried out the skin administration, particularly a kind of long-acting plaster with iontophoretic delivery and administration by percutaneous absorption dual-use function.
Background technology
In health care, when human body is carried out the skin administration, often adopt ion introducing apparatus that charged medicine ion (or particle) is imported human body, to reach treatment disease adjustment bodily fuctions's purpose.Usually iontophoresis is to adopt the liner method, and this method complex operation is not suitable for family therapy.China patent ZL94248590.4 " a kind of percutaneous dosing paster with electrode " is better than traditional liner method, but still exists the defective that inconvenience is stored, inconvenience is carried.This is because be full of fluid or the organic polymer patent medicine of semifluid in the drug depots layer of this medicine plaster, and closely cooperate with absorbed layer, the side of absorbed layer is exposed in the air, and the pharmaceutical liquid in the depots layer scatters and disappears by absorbed layer is very fast, so just produced the problem of inconvenient storage; The collision extruding that various factors causes also can be run off by same approach pharmaceutical liquid, has just produced the drawback that inconvenience is carried.
Summary of the invention
The purpose of this utility model is to provide a kind of and has iontophoretic delivery, administration by percutaneous absorption dual-use function, and is convenient to the long-acting iontophoresis plaster storing and carry.
For achieving the above object, the technical scheme taked of this utility model is:
A kind of long-acting iontophoresis plaster of storing and carrying be convenient to, it is characterized in that: it comprises that medical conductive fabric, conduction salient pole, medical conducting resinl, pressure sensitive adhesive are gone along with sb. to guard him layer, the medicine film reaches anti-glutinous layer, the one side of described medical conductive fabric is exposed the conduction salient pole, its another side coating and medicine film medical conducting resinl of the same area; The medicine film sticks on the medical conductive fabric that has applied medical conducting resinl; Pressure sensitive adhesive is gone along with sb. to guard him layer and is coated on the medicine film medical conductive fabric on every side, and pressure sensitive adhesive is gone along with sb. to guard him the thickness that layer applied thickness equals medical conducting resinl and the addition of medicine film; The pressure sensitive adhesive that anti-glutinous layer closely coheres around plaster is gone along with sb. to guard him on the layer.
The geometric area of described medicine film is about 1/2 of medical conductive fabric geometric area, and placed in the middle the setting.
Adopt clamp-type or primary and secondary button connected mode between described conduction salient pole and the ion introducing apparatus.
This utility model provides is convenient to the long-acting iontophoresis plaster storing and carry, the medicine film has been formed sealing surrounds because medical conducting resinl, pressure sensitive adhesive are gone along with sb. to guard him layer and anti-glutinous layer, technical security mechanism is provided for the long term store of plaster.During use, take anti-glutinous layer off, medicine membranous part bit alignment affected part or acupuncture point, the pressure sensitive adhesive around light the pressure is gone along with sb. to guard him layer, and plaster is closely contacted with skin, then introducing apparatus electrode and plaster electrode is joined the treatment of can starting shooting.Take off the introducing apparatus electrode, iontophoresis finishes, and plaster still is close to affected part or place, acupuncture point, plaster absorbs by percutaneous and continues dispenser, in considerable time, can continue to bring into play the effect that percutaneous absorbs, make drug effect bring into play incisively and vividly, thereby reach better therapeutic effect.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment.
Among the figure: the medical conductive fabric of 1-; 2-conducts electricity salient pole; The medical conducting resinl of 3-; 4-medicine film; The 5-pressure sensitive adhesive is gone along with sb. to guard him layer; The anti-glutinous layer of 6-.
The specific embodiment
As shown in the figure, among a kind of long-acting iontophoresis plaster embodiment of being convenient to store and carry that this utility model provides, it comprises that medical conductive fabric 1, conduction salient pole 2, medical conducting resinl 3, medicine film 4, pressure sensitive adhesive go along with sb. to guard him layer 5 and anti-glutinous layer 6, the one side of medical conductive fabric 1 is exposed conduction salient pole 2, the another side of medical conductive fabric 1 applies medical conducting resinl 3, and the surface covered of medical conducting resinl 3 is identical with medicine film 4 areas; What conduction salient pole 2 adopted is the used hidden discount formula electrode of medical electrocardiogram, and adopt primary and secondary button connected mode between the ion introducing apparatus, other plug connector that conduction salient pole 2 also can be designed to link to each other with ion introducing apparatus, as: and adopt clamp-type connected mode etc. between the ion introducing apparatus; Medicine film 4 sticks on the medical conductive fabric 1 that has applied medical conducting resinl 2, the geometric area of medicine film 4 is about 1/2 of medical conductive fabric 1 geometric area, and placed in the middle the setting, medicine film 4 is earlier medicine to be dispersed in the aqueous solution of water-soluble polymer, again this suspension is dispersed in the hydrophobic polymer, under high shear mechanical force, make it form small spherical droplets, being cross-linked into the hydrophobic polymer molecule then rapidly makes it to become stable, the disperse system that comprises ball-type drop Drug Storage is made this system the medicine film of certain area and thickness; Pressure sensitive adhesive is gone along with sb. to guard him layer 5 and is coated on the medical conductive fabric 1 around the medicine film, and pressure sensitive adhesive is gone along with sb. to guard him the thickness that layer 5 applied thickness equal medical conducting resinl 3 and 4 additions of medicine film, and purpose is to surround and protect medicine film 4, and the cohesiveness of enhancing and skin; Prevent the area of the area of glutinous layer 6, and cohere closely at plaster pressure sensitive adhesive all around and go along with sb. to guard him on the layer 5, prevent that closely cohering of glutinous layer 6 completely cuts off plaster and air, guaranteed the permanently effective of plaster with medical conductive fabric 1.
Claims (3)
1, a kind of long-acting iontophoresis plaster of storing and carrying be convenient to, it is characterized in that: it comprises that medical conductive fabric, conduction salient pole, medical conducting resinl, pressure sensitive adhesive are gone along with sb. to guard him layer, the medicine film reaches anti-glutinous layer, the one side of described medical conductive fabric is exposed the conduction salient pole, its another side coating and medicine film medical conducting resinl of the same area; The medicine film sticks on the medical conductive fabric that has applied medical conducting resinl; Pressure sensitive adhesive is gone along with sb. to guard him layer and is coated on the medicine film medical conductive fabric on every side, and pressure sensitive adhesive is gone along with sb. to guard him the thickness that layer applied thickness equals medical conducting resinl and the addition of medicine film; The pressure sensitive adhesive that anti-glutinous layer closely coheres around plaster is gone along with sb. to guard him on the layer.
2, long-acting iontophoresis plaster according to claim 1, it is characterized in that: the geometric area of described medicine film is about 1/2 of medical conductive fabric geometric area, and placed in the middle the setting.
3, long-acting iontophoresis plaster according to claim 1 and 2 is characterized in that: adopt clamp-type or primary and secondary button connected mode between described conduction salient pole and the ion introducing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201439025U CN201423082Y (en) | 2009-06-20 | 2009-06-20 | Long-acting ion introduction patch convenient for storing and carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201439025U CN201423082Y (en) | 2009-06-20 | 2009-06-20 | Long-acting ion introduction patch convenient for storing and carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423082Y true CN201423082Y (en) | 2010-03-17 |
Family
ID=42022516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201439025U Expired - Lifetime CN201423082Y (en) | 2009-06-20 | 2009-06-20 | Long-acting ion introduction patch convenient for storing and carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423082Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430195A (en) * | 2011-12-16 | 2012-05-02 | 焦作市银达生物制品有限公司 | Iontophoretic transdermal drug delivery system |
| CN105902382A (en) * | 2016-02-19 | 2016-08-31 | 杭州元力医疗器械有限公司 | Holographic press-needle plaster based on eight-diagram and five-element spontaneous electrochemical field effect |
| CN105902388A (en) * | 2015-08-17 | 2016-08-31 | 杭州元力医疗器械有限公司 | High-efficiency self-generating chemical current linkage press-needle |
| CN112074310A (en) * | 2018-05-04 | 2020-12-11 | 美敦力泌力美公司 | Medical device with extended wear adhesive patch |
-
2009
- 2009-06-20 CN CN2009201439025U patent/CN201423082Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430195A (en) * | 2011-12-16 | 2012-05-02 | 焦作市银达生物制品有限公司 | Iontophoretic transdermal drug delivery system |
| CN105902388A (en) * | 2015-08-17 | 2016-08-31 | 杭州元力医疗器械有限公司 | High-efficiency self-generating chemical current linkage press-needle |
| CN105902382A (en) * | 2016-02-19 | 2016-08-31 | 杭州元力医疗器械有限公司 | Holographic press-needle plaster based on eight-diagram and five-element spontaneous electrochemical field effect |
| CN112074310A (en) * | 2018-05-04 | 2020-12-11 | 美敦力泌力美公司 | Medical device with extended wear adhesive patch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100317 |
|
| CX01 | Expiry of patent term |