CN104188759A - Special-shaped foam plaster - Google Patents

Special-shaped foam plaster Download PDF

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Publication number
CN104188759A
CN104188759A CN201410401662.XA CN201410401662A CN104188759A CN 104188759 A CN104188759 A CN 104188759A CN 201410401662 A CN201410401662 A CN 201410401662A CN 104188759 A CN104188759 A CN 104188759A
Authority
CN
China
Prior art keywords
plaster
ointment
special
applying
shaped foam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410401662.XA
Other languages
Chinese (zh)
Inventor
沈云明
吴胜
郑焜
王琳
苏畅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University ZJU
Original Assignee
Zhejiang University ZJU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang University ZJU filed Critical Zhejiang University ZJU
Priority to CN201410401662.XA priority Critical patent/CN104188759A/en
Publication of CN104188759A publication Critical patent/CN104188759A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/12—Bandages or dressings; Absorbent pads specially adapted for the head or neck
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/064—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings for feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/10—Bandages or dressings; Absorbent pads specially adapted for fingers, hands, or arms; Finger-stalls; Nail-protectors
    • A61F13/101—Bandages or dressings; Absorbent pads specially adapted for fingers, hands, or arms; Finger-stalls; Nail-protectors for the elbow, e.g. decubitus ulcer bandages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties

Abstract

The invention discloses a special-shaped foam plaster. The special-shaped foam plaster is of a special-shaped structure according with physiological structure characteristics of human body positions with radians such as the head portion, heels and elbows. The special-shaped structure is characterized in that the special-shaped foam plaster comprises a first application portion and a second application portion, the thickness of the first application portion and the thickness of the second application portion are uniform, the first application portion and the second application portion are integrally connected and form an L shape on the whole, the lower end of the first application portion and the lower end of the second application portion are integrally connected, the lower portion of the left end of the first application portion is integrally connected with the lower side of the left end of the second application portion, and the lower side of the right end of the first application portion is integrally connected with the lower side of the right end of the second application portion. The special-shaped structure according with the physiological structure characteristics of the human body positions with radians such as the head portion, the heels and the elbows is adopted, so that when the plaster is used, operations are easy to carry out, the plaster can be tightly applied to the human body, the foam plaster has the function of a soft pad and the uncomfortable feeling of a patient is relieved.

Description

Special-shaped foam is applied ointment or plaster
Technical field
The invention belongs to medical application class, particularly a kind of special-shaped foam is applied ointment or plaster.
Background technology
Human body generally experiences inflammatory phase, proliferation period, period of maturation in trauma care processes such as wound, burn, straw mat skin ulcers.At inflammatory phase tissue, sustain damage and angiolysis, so in the platelet and inflammatory cell of bleeding part, emit the cell growth factor of many types and cytokine etc., epithelial cell is expanded along wound face.Cell growth factor and cytokine etc. in proliferation period, play the effect of propagation blood vessel planted agent cell, fibrous bud cell, epidermis cell.The cell of having bred in the period of maturation itself is emitted multiplicaiton factor and is formed the tissue of giving birth to children, and is then transformed into collagen fibers, elastic fiber, the convalescent period again that then process is organized, completed treatment.In this process, fast for organized renewing speed, require to apply ointment or plaster to have outstanding pus absorbability, non-adhesion wound, very high gas tension force and the suitable breathability and need defense against bacterial to invade of itching.Conventionally, husky cloth type is applied ointment or plaster and is easily absorbed wound exudate, but applies ointment or plaster in sticky Renewal process, easily causes the damage of cambium.It is to use in recent years more applying ointment or plaster that foam type is applied ointment or plaster, it is simple in structure that existing foam type is applied ointment or plaster, can only realize the function of simple absorption wound exudate, its shape and structure is simple, mostly be plane, when being applied to head, heel etc. and thering is the position of radian, coated not tight, easily cause wound infection.
Summary of the invention
Technical problem to be solved by this invention is to overcome above shortcomings in prior art, a kind of reasonable in design is provided, shape and structure meets the physiological structure feature that headrest portion, heel and ancon etc. have the position of human body of radian, and coated special-shaped foam is closely applied ointment or plaster.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of special-shaped foam is applied ointment or plaster, it is characterized in that: this special-shaped foam is applied ointment or plaster and adopted the headrest portion that meets, heel and ancon etc. have the polymorphic structure of physiological structure feature of the position of human body of radian, described polymorphic structure is as follows: this special-shaped foam is applied ointment or plaster and comprised first portion of applying ointment or plaster of portion and second of applying ointment or plaster, first the apply ointment or plaster even thickness of portion of portion and second of applying ointment or plaster, first applies ointment or plaster portion and second applies ointment or plaster that portion's integral type is connected and whole form L shaped, the apply ointment or plaster lower end integral type of portion of the first lower end and second of applying ointment or plaster portion is connected, first apply ointment or plaster portion's left end lower portion with the second lower portion integral type of applying ointment or plaster portion's left end be connected, first apply ointment or plaster portion's right-hand member lower portion with the second lower portion integral type of applying ointment or plaster portion's right-hand member be connected.
Adopt after above structure: apply ointment or plaster and meet the polymorphic structure of physiological structure feature that headrest portion, heel and ancon etc. have the position of human body of radian, the integral body of applying ointment or plaster is roughly L-shaped, be applicable to position coated that headrest portion, heel, ancon etc. have crooked radian, simple to operate, closely coated, and foam applies ointment or plaster and have the effect as cushion, reduced patient's sense of discomfort.
As preferably, first portion of applying ointment or plaster of portion and second of applying ointment or plaster forms by the PU membrane waterproofing being connected successively, water absorption foamed cotton layer, silicon gel layer.Poroid silicon gel layer has guaranteed that this tenderness of applying ointment or plaster pastes not adhesive hair and send out, better ventilative, and can repeatedly paste to check at any time wound situation; Water absorption foam can absorb the transudate of wound, mucosa, reduces wound circumference skin dipping risk, and has the effect as cushion, and the setting of PU membrane waterproofing, makes this waterproof of applying ointment or plaster, soft comfortable.
As preferably, first portion of applying ointment or plaster of portion and second of applying ointment or plaster, first the apply ointment or plaster width of portion of portion and second of applying ointment or plaster is identical.
As preferably, the described first length of applying ointment or plaster portion is 4cm-10cm, and the second length of applying ointment or plaster portion is 4cm-10cm.
The present invention compared with prior art, have the following advantages and effect: adopt and to meet the polymorphic structure of physiological structure feature that headrest portion, heel and ancon etc. have the position of human body of radian, be applicable to position coated that headrest portion, heel, ancon etc. have crooked radian, simple to operate, closely coated, poroid silicon gel layer has guaranteed that this tenderness of applying ointment or plaster pastes not adhesive hair and send out, better ventilative, and can repeatedly paste to check at any time wound situation; Water absorption foam can absorb the transudate of wound, mucosa, reduces wound circumference skin dipping risk, and has the effect as cushion; The setting of PU membrane waterproofing, makes this water resistance of applying ointment or plaster good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the broken section structural representation of the embodiment of the present invention 1.
Fig. 3 is the structural representation of the embodiment of the present invention 2.
Fig. 4 is the structural representation of the broken section of the embodiment of the present invention 2.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment 1
Referring to Fig. 1-Fig. 2, the present embodiment special-shaped foam is applied ointment or plaster, the apply ointment or plaster polymorphic structure of the physiological structure feature that adopts the people position meet heel and ancon of this special-shaped foam, described polymorphic structure is as follows: this special-shaped foam is applied ointment or plaster and comprised first portion 2 of applying ointment or plaster of portion 1 and second of applying ointment or plaster, first the apply ointment or plaster even thickness of portion 2 of portion 1 and second of applying ointment or plaster, first applies ointment or plaster portion 1 and second applies ointment or plaster that portion's 2 integral types are connected and whole form L shaped, wherein, the apply ointment or plaster lower end integral type of portion 2 of the first lower end and second of applying ointment or plaster portion 1 is connected, first apply ointment or plaster portion's 1 left end lower portion with the second lower portion integral type of applying ointment or plaster portion's 2 left ends be connected, first apply ointment or plaster portion's 1 right-hand member lower portion with the second lower portion integral type of applying ointment or plaster portion's 2 right-hand members be connected.First portion 2 of applying ointment or plaster of portion 1 and second of applying ointment or plaster forms by the PU membrane waterproofing 31 being connected successively, water absorption foamed cotton layer 32, poroid silicon gel layer 33.First the apply ointment or plaster width of portion 2 of portion 1 and second of applying ointment or plaster is identical.The first length L 1 of applying ointment or plaster portion 1 is 10cm, and the second length L 2 of applying ointment or plaster portion 2 is 7.5cm.The apply ointment or plaster width L3 of portion 2 of the first width and second of applying ointment or plaster portion 1 is 10cm.The size that special-shaped foam in this embodiment is applied ointment or plaster is applicable to heel and ancon to be coated.
Embodiment 2
Referring to Fig. 3-Fig. 4, the present embodiment special-shaped foam is applied ointment or plaster, this special-shaped foam is applied ointment or plaster and is adopted the polymorphic structure of the physiological structure feature that meets headrest portion position, described polymorphic structure is as follows: this special-shaped foam is applied ointment or plaster and comprised first portion 2 of applying ointment or plaster of portion 1 and second of applying ointment or plaster, first the apply ointment or plaster even thickness of portion 2 of portion 1 and second of applying ointment or plaster, first applies ointment or plaster portion 1 and second applies ointment or plaster that portion's 2 integral types are connected and whole form L shaped, wherein, the apply ointment or plaster lower end integral type of portion 2 of the first lower end and second of applying ointment or plaster portion 1 is connected, first apply ointment or plaster portion's 1 left end lower portion with the second lower portion integral type of applying ointment or plaster portion's 2 left ends be connected, first apply ointment or plaster portion's 1 right-hand member lower portion with the second lower portion integral type of applying ointment or plaster portion's 2 right-hand members be connected.First portion 2 of applying ointment or plaster of portion 1 and second of applying ointment or plaster forms by the PU membrane waterproofing 31 being connected successively, water absorption foamed cotton layer 32, poroid silicon gel layer 33.First portion 1 and second portion 2, the first the apply ointment or plaster width of portion 2 of portion 1 and second of applying ointment or plaster of applying ointment or plaster of applying ointment or plaster is identical.The first length L 1 of applying ointment or plaster portion 1 is 5cm, and the second length L 2 of applying ointment or plaster portion 2 is 5cm.First the apply ointment or plaster width L3 of portion 2 of portion 1 and second that applies ointment or plaster is 10cm.The size that special-shaped foam in this embodiment is applied ointment or plaster is applicable to pediatric head to be coated.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.

Claims (4)

1. a special-shaped foam is applied ointment or plaster, it is characterized in that: this special-shaped foam is applied ointment or plaster and adopted the headrest portion that meets, heel and ancon etc. have the polymorphic structure of physiological structure feature of the position of human body of radian, described polymorphic structure is as follows: this special-shaped foam is applied ointment or plaster and comprised first portion (2) of applying ointment or plaster of portion (1) and second of applying ointment or plaster, first the apply ointment or plaster even thickness of portion (2) of portion (1) and second of applying ointment or plaster, first applies ointment or plaster portion (1) and second applies ointment or plaster that portion (2) integral type is connected and whole form L shaped, the apply ointment or plaster lower end integral type of portion (2) of the first lower end and second of applying ointment or plaster portion (1) is connected, first apply ointment or plaster portion (1) left end lower portion with the second lower portion integral type of applying ointment or plaster portion (2) left end be connected, first apply ointment or plaster portion (1) right-hand member lower portion with the second lower portion integral type of applying ointment or plaster portion (2) right-hand member be connected.
2. special-shaped foam according to claim 1 is applied ointment or plaster, and it is characterized in that: first portion (2) of applying ointment or plaster of portion (1) and second of applying ointment or plaster forms by the PU membrane waterproofing (31) being connected successively, water absorption foamed cotton layer (32), silicon gel layer (33).
3. special-shaped foam according to claim 1 is applied ointment or plaster, and it is characterized in that: first the apply ointment or plaster width of portion (2) of portion (1) and second of applying ointment or plaster is identical.
4. special-shaped foam according to claim 1 is applied ointment or plaster, and it is characterized in that: the described first length of applying ointment or plaster portion (1) is 4cm-10cm, and the second length of applying ointment or plaster portion (2) is 4cm-10cm.
CN201410401662.XA 2014-08-14 2014-08-14 Special-shaped foam plaster Pending CN104188759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410401662.XA CN104188759A (en) 2014-08-14 2014-08-14 Special-shaped foam plaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410401662.XA CN104188759A (en) 2014-08-14 2014-08-14 Special-shaped foam plaster

Publications (1)

Publication Number Publication Date
CN104188759A true CN104188759A (en) 2014-12-10

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Family Applications (1)

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CN201410401662.XA Pending CN104188759A (en) 2014-08-14 2014-08-14 Special-shaped foam plaster

Country Status (1)

Country Link
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1193282A (en) * 1996-05-14 1998-09-16 Sca莫里恩克公司 Wound dressing and mfg. method therefor
US5827213A (en) * 1995-10-19 1998-10-27 Ole R. Jensen Heel and elbow dressing
CN101631572A (en) * 2007-03-01 2010-01-20 墨尼克医疗用品有限公司 Silver-containing foam structure
US20130090586A1 (en) * 2011-10-08 2013-04-11 Michael Dennis Multifunction, contact-pressure-managing ankle boots

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827213A (en) * 1995-10-19 1998-10-27 Ole R. Jensen Heel and elbow dressing
CN1193282A (en) * 1996-05-14 1998-09-16 Sca莫里恩克公司 Wound dressing and mfg. method therefor
CN101631572A (en) * 2007-03-01 2010-01-20 墨尼克医疗用品有限公司 Silver-containing foam structure
US20130090586A1 (en) * 2011-10-08 2013-04-11 Michael Dennis Multifunction, contact-pressure-managing ankle boots

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20141210