CN113499189A - Stone needle patch, stone needle patch component and preparation method of stone needle patch - Google Patents
Stone needle patch, stone needle patch component and preparation method of stone needle patch Download PDFInfo
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- CN113499189A CN113499189A CN202110777838.1A CN202110777838A CN113499189A CN 113499189 A CN113499189 A CN 113499189A CN 202110777838 A CN202110777838 A CN 202110777838A CN 113499189 A CN113499189 A CN 113499189A
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- 239000004575 stone Substances 0.000 title claims abstract description 175
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 109
- 230000001070 adhesive effect Effects 0.000 claims abstract description 109
- 239000012790 adhesive layer Substances 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 238000001746 injection moulding Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 9
- 238000000502 dialysis Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 abstract description 9
- 238000001467 acupuncture Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000000554 physical therapy Methods 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 238000010923 batch production Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
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- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/0253—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive material
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0293—Apparatus or processes for manufacturing adhesive dressings or bandages manufacturing of plaster of Paris
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00446—Plasters use for oriental medicine
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F2013/0296—Apparatus or processes for manufacturing adhesive dressings or bandages for making transdermal patches (chemical processes excluded)
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Rehabilitation Therapy (AREA)
- Manufacturing & Machinery (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Mechanical Engineering (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The application discloses a stone needle patch, a stone needle patch assembly and a preparation method of the stone needle patch, wherein the stone needle patch comprises a stone needle piece, a fixing piece, a viscous piece and an off-shaped piece; the adhesive part is provided with a first surface and a second surface which are opposite, the second surface of the adhesive part is provided with an adhesive layer, the adhesive part is provided with a through hole, and the stone needle part penetrates through the through hole of the adhesive part; the release piece is attached to the adhesive layer of the adhesive piece; the fixing piece is fixed on the first surface of the adhesive piece and is combined or connected with the part of the stone needle piece, which is positioned on the first surface of the adhesive piece. The fixing piece arranged on the viscous piece plays a role in fixing the stone needle piece penetrating through the through hole of the viscous piece, so that the stone needle piece cannot be dislocated or fall off when being subjected to external force when being attached to the adhesive tape, and the position stability is better.
Description
Technical Field
The application belongs to the field of medical instruments, and particularly relates to a stone needle patch, a stone needle patch assembly and a preparation method of the stone needle patch.
Background
The stone needle patch is a medical health-care article of traditional Chinese medicine, can carry out targeted physical therapy on a plurality of acupuncture points of ears, backs, abdomens and the like of a human body, can achieve the health-care effects of treating diseases and strengthening the body without diseases, and is widely applied to the aspect of physical therapy of the acupuncture points.
The stone needle patch with the fixed adhesive tape is provided in the market and comprises stone needle particles and the adhesive tape, the stone needle particles are fixed through the adhesive of the adhesive tape adhesive layer, the adhesive tape can be attached to the surface of a human acupuncture point when the patch is used, the adhesive layer of the adhesive tape enables the stone needle patch to be attached to the skin of a human body and cannot fall off, and the effect of stone needle physiotherapy can be achieved for a long time.
However, when the stone needle patch is used, the stone needle particles fall off or shift from the adhesive layer of the adhesive tape due to the friction between the stone needle particles and the skin caused by the movement of a person, and the defect of poor position stability in use brings inconvenience to users.
Therefore, there is a need for a patch with good positional stability during use to overcome the above-mentioned disadvantages.
Disclosure of Invention
The application aims to provide a stone needle patch, a stone needle patch assembly and a preparation method of the stone needle patch, and the problem that an original stone needle patch is easy to fall off or shift is solved through a fixing piece arranged on the second surface of a viscous piece.
The purpose of the application is realized by adopting the following technical scheme:
a stone needle patch comprises a stone needle piece, a fixing piece, a viscous piece and a release piece;
the adhesive part is provided with a first surface and a second surface which are opposite, the second surface of the adhesive part is provided with an adhesive layer, the adhesive part is provided with a through hole, and the stone needle part penetrates through the through hole of the adhesive part;
the release piece is attached to the adhesive layer of the adhesive piece;
the fixing piece is fixed on the first surface of the adhesive piece and is combined or connected with the part of the stone needle piece, which is positioned on the first surface of the adhesive piece.
Preferably, the stone needle piece consists of a single stone needle particle or a plurality of stone needle particles, and the stone needle particle is any one of a sphere and an ellipsoid;
the fixing piece is adhered to the first surface of the adhesive piece, and the planar projection area of the fixing piece on the adhesive piece is larger than that of the stone needle piece.
Preferably, the fixing part is an injection molding part, and the fixing part is in the shape of any one of a hemisphere, a spherical crown, a semi-ellipsoid, a cuboid and a cube.
Preferably, the stone needle piece is a sphere, the fixing piece is a spherical crown body, the diameter of the stone needle piece is 1.7mm, and the outer diameter of the fixing piece is 3.2 mm.
Preferably, the stone needle piece is provided with a first fixing part, the fixing piece is provided with a second fixing part, and the first fixing part and the second fixing part are jointed to increase the binding force between the stone needle piece and the fixing piece.
Preferably, the adhesive member is further provided with a bearing layer for bearing the adhesive layer, wherein the bearing layer is any one of non-woven fabric, stretch fabric, polyester-cotton fabric and chemical fabric;
the adhesive layer of the adhesive member is a water-soluble pressure-sensitive adhesive layer;
the release piece is release paper or release film.
For realizing above-mentioned purpose, this application still provides a stone needle pastes subassembly, including foretell stone needle subsides and casing, the casing includes base, sealing member, the base is equipped with the holding tank, the stone needle subsides hold in the holding tank, the sealing member be used for with the stone needle subsides seal is in the casing, the sealing member is dialysis paper or drenches membrane paper.
In order to achieve the purpose, the application also provides a preparation method of the stone needle patch, which comprises the following steps:
the adhesive part is provided with a first surface and a second surface which are opposite, the adhesive part is provided with a through hole which penetrates through the first surface and the second surface of the adhesive part, the second surface of the adhesive part is provided with an adhesive layer, a release part is attached to the adhesive layer of the adhesive part, a stone needle part penetrates through the through hole of the adhesive part, a first mold is placed on the stone needle part close to the first surface of the adhesive part, a fixing part on the first mold is pressed with a part of the stone needle part protruding out of the first surface of the adhesive part, a second mold is placed on the stone needle part close to the second surface of the adhesive part, the second mold is attached to the part of the stone needle part protruding out of the second surface of the adhesive part, and the first mold and the second mold are used for fixing the stone needle part;
and injecting the first surface of the adhesive piece through the first mold, and forming a fixing piece after curing, wherein the fixing piece is combined or connected with the part of the stone needle piece, which is positioned on the first surface of the adhesive piece.
Preferably, the injection molding is performed from a side of the first mold close to the first surface of the adhesive member.
Preferably, the number of the through holes penetrating through the first surface and the second surface of the adhesive member is several, and the first mold is provided with fixing portions corresponding to the through holes one to one, so that the adhesive member is simultaneously provided with the stone needle members.
Compared with the prior art, the beneficial effects of this application include at least:
according to the stone needle patch, the stone needle patch assembly and the preparation method of the stone needle patch, the fixing piece arranged on the viscous piece is used for fixing the stone needle piece penetrating through the through hole of the viscous piece, so that the stone needle piece cannot be dislocated or fall off when being subjected to external force when the stone needle patch is used, and the position stability is better; the housing arranged through the stone needle patch component plays a role in accommodating and protecting the stone needle patch; the stone needle patch with better position stability can be prepared by the preparation method of the stone needle patch.
Drawings
The present application is further described below with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a stone needle patch provided in an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a stone needle patch assembly provided by an embodiment of the present application;
FIG. 3 is a schematic flow chart of a method for preparing a stone needle patch according to an embodiment of the present application;
the figure is as follows:
1. a stone needle piece; 2. an adhesive member; 3. a release member; 4. a fixing member; 5. a seal member; 6. a base.
Detailed Description
The present application is further described with reference to the accompanying drawings and the detailed description, and it should be noted that, in the present application, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment without conflict.
The words used in this application to describe positions and orientations, such as "up" and "down", are used in the description of the figures, but may be changed as needed and still be within the scope of the present application. The drawings in the present application are only for illustrating the relative positional relationship, and the layer thicknesses in some portions are exaggerated in the drawing for easy understanding, and the layer thicknesses in the drawings do not represent the proportional relationship of the actual layer thicknesses.
Referring to fig. 1, embodiment 1 provides a patch, which includes a patch 1, a fixing member 4, an adhesive member 2, and a release member 3.
The adhesive part 2 is provided with a first surface and a second surface which are opposite to each other, the second surface of the adhesive part 2 is provided with an adhesive layer, and the adhesive layer is used for attaching the stone needle to skin. The adhesive part 2 is provided with a through hole, and the stone needle part 1 penetrates through the through hole of the adhesive part 2. The release piece 3 is attached to the adhesive layer of the adhesive piece 2, so that the adhesive layer is not polluted before use, and the release piece 3 is removed when the adhesive is used. The fixing member 4 is fixed on the first surface of the adhesive member 2 and is combined or connected with the part of the stone needle member 1 on the first surface of the adhesive member 2, and the fixing member 4 can cover or wrap the part on the first surface of the adhesive member 2.
The fixing part 4 arranged on the first surface of the adhesive part 2 is bonded or connected with the part of the stone needle 1 on the first surface of the adhesive part 2, and the through hole of the adhesive part 2 and the fixing part 4 play a role in fixing the stone needle 1. Compared with a single adhesive fixing mode of bonding the stone needle piece 1 through an adhesive tape, the fixing mode of the through hole of the adhesive piece 2 and the fixing piece 4 enables the stone needle piece to be rubbed with skin when being used, and the stone needle piece 1 cannot fall off or shift.
Specifically, the stone needle piece 1 is composed of a single stone needle particle or a plurality of stone needle particles, and when the stone needle piece 1 is composed of a plurality of stone needle particles, acupuncture points can be covered by the stone needle piece more easily when a user uses the stone needle piece. The stone needle particles are any one of the spherical bodies and the elliptical bodies, on one hand, the shapes of the spherical bodies and the elliptical bodies are convenient for batch production, on the other hand, the stone needle particles with the shapes of the spherical bodies and the elliptical bodies are less sensitive to foreign matters, and the comfort is better. The fixing piece 4 is adhered to the first surface of the adhesive piece 2, the plane projection area of the fixing piece 4 on the adhesive piece 2 is larger than that of the stone needle piece 1 on the adhesive piece 2, the fixing piece 4 and the stone needle piece 1 are larger in the area of the adhesive piece 2, the fixing effect of the stone needle piece 1 is enhanced, and the stone needle piece is not easy to fall off when in use. The increased area of the planar projection of the fixing member 4 on the adhesive member 2 also improves the comfort during pressing.
Specifically, the fixing part 4 can be an injection molding part, and the fixing part 4 formed by injection molding has strong bonding force to the adhesive part 2 and good fixing effect to the stone needle part 1. The fixing piece 4 is in any one of a hemisphere, a spherical crown body, a semi-ellipsoid, a cuboid and a cube, and the shape is convenient for batch production. The surface of the fixing part 4 can be provided with a sunken position, the end part of the sunken position can be provided with a round corner, the sunken position with the round corner on the surface of the fixing part 4 can avoid the water gap during injection molding, and the water gap cannot be pricked when the water gap is used.
Preferably, the stone needle piece 1 is a sphere, and the sphere shape is convenient for batch production, so that the human body can perceive the spherical stone needle particles with weak foreign bodies, and the comfort is better.
Preferably, the fixing part 4 is a spherical cap body, and compared with a square shape with clear edges and corners, the fixing part 4 with the spherical cap body structure has a good sensing effect and better comfort when being pressed. The diameter of the stone needle piece 1 is not more than 2mm, preferably 1.7 mm. The outer diameter or maximum dimension of the fixing member 4 is 3.0mm to 3.5mm, preferably 3.2 mm. The matching of the stone needle piece 1 and the acupuncture point is good, the stone needle physiotherapy effect is better, and the feeling is better when the fixing piece 4 with the size is pressed.
Specifically, from type piece 3 can be provided with the through-hole, stone needle spare 1 is followed from the through-hole of type piece 3 passes, and the user can keep combining of type piece 3 and viscidity piece 2 and press stone needle spare 1 of stone needle subsides around the acupuncture point, treats to find the acupuncture point and then gets rid of type piece 3, finds the position of acupuncture point and stone needle spare 1 after viscidity piece 2 and skin contact and does not cooperate, operates stone needle subsides again and causes extravagant and viscidity to reduce.
Specifically, a first fixing part is arranged on the stone needle piece 1, a second fixing part is arranged on the fixing piece 4, and the first fixing part and the second fixing part are jointed to increase the binding force between the stone needle piece 1 and the fixing piece 4. The first holding part can be a groove, and the second holding part is a bulge accommodated in the groove; alternatively, the first holding part may be a protrusion, and the second holding part may be a groove wrapping the protrusion. The first fixing part arranged on the stone needle piece 1 is combined with the second fixing part arranged on the fixing piece 4, so that the stone needle piece 1 can not fall off and shift due to friction with skin when being attached to the patch for use.
Specifically, the adhesive member 2 is further provided with a bearing layer for bearing the adhesive layer, wherein the bearing layer is any one of non-woven fabric, stretch fabric, polyester-cotton fabric and chemical fabric; the adhesive layer of the adhesive part 2 is a water-soluble pressure-sensitive adhesive layer, so that no adhesive is left on the skin after the stone needle patch is used; the release piece 3 is release paper or release film, plays a role in isolating the adhesive layer of the adhesive piece 2 and is easy to remove.
Referring to fig. 2, embodiment 2 provides a patch assembly of a stone needle, which includes a patch and a housing, and the structure of the patch is substantially the same as that of embodiment 1. The casing includes base 6, sealing member 5, base 6 is equipped with the holding tank, the stone needle paste hold in the holding tank, sealing member 5 be used for with the stone needle paste seals in the casing.
The shell can take in and protect the stone needle patch. When the stone needle patch is used, the sealing piece 5 can be opened to take out the stone needle patch. The seal 5 is a dialysis paper or a laminated paper, preferably a dialysis paper, which allows penetration of factors such as ethylene oxide sterilization or high temperature steam sterilization and keeps bacteria and the like out.
Referring to fig. 3, in embodiment 3, a method for preparing a stone needle patch is provided, which includes the following steps:
s1 and adhesive piece 2 are provided with a first surface and a second surface which are opposite to each other, the adhesive piece 2 is provided with a through hole which penetrates through the first surface and the second surface of the adhesive piece 2, the second surface of the adhesive piece 2 is provided with an adhesive layer, the adhesive layer of the adhesive piece 3 and the adhesive piece 2 is attached, stone needle piece 1 is passed through the through hole of the adhesive piece 2, the stone needle piece 1 is close to a first mold arranged on the first surface of the adhesive piece 2, a fixing part on the first mold is attached to a part, protruding out of the stone needle piece 1, of the first surface of the adhesive piece 2, the stone needle piece 1 is close to a second mold arranged on the second surface of the adhesive piece 2, the second mold is attached to a part, protruding out of the second surface of the adhesive piece 2, of the stone needle piece 1, and the first mold and the second mold are used for fixing the stone needle piece 1.
Set up in the through-hole of viscidity piece 2 and play fixed action to stone needle spare 1, viscidity piece 2 has first surface and the second surface that carries on the back mutually, the second surface of viscidity piece 2 is provided with the viscose layer, the laminating of the viscose layer of off-the-shelf piece 3 and viscidity piece 2 makes the viscose layer not contaminated. The first mold is placed on the first surface, close to the viscous piece 2, of the stone needle piece 1, a protruding fixing part can be arranged on the opposite surface of the first mold and the stone needle piece 1, and the fixing part can be spherical, conical or irregular and used for fixing the stone needle piece 1. The first mold arranged on the first surface of the adhesive part 2 can prevent the stone needle part 1 from moving towards the first surface of the adhesive part 2 during injection molding. And a second mold is arranged on the second surface, close to the viscous piece 2, of the stone needle piece 1 and is used for preventing the stone needle piece from moving towards the direction of the second surface of the viscous piece 2 during injection molding. Injection molding may be performed through an injection port in the first mold surface.
S2, injection molding is carried out on the first surface of the adhesive member 2 through the first mold, a fixing member 4 is formed after solidification, the fixing member 4 is combined or connected with the part, located on the first surface of the adhesive member 2, of the stone needle member 1, and the through hole of the adhesive member 2 and the fixing member 4 play a role in fixing the stone needle member 1. Compared with a single mode of fixing the stone needle piece 1 through an adhesive of an adhesive tape bonding layer, the first mold is used for injection molding of the first surface of the adhesive piece 2, the stone needle piece 1 penetrating through the through hole of the adhesive piece 2 can be partially combined or connected with the fixing piece 4, and the stone needle piece 1 cannot fall off or shift when being attached to external forces such as friction with skin.
Specifically, in step S2, the injection molding is performed to the first surface of the adhesive member 2 through the first mold from the side of the first mold close to the first surface of the adhesive member 2. When in injection molding, the fixing part arranged on the first mold and the second mold are in contact with the stone needle piece 1, so that the stone needle piece 1 cannot move. The through hole of the viscous piece 2 also has a fixing effect on the stone needle piece 1 in the injection molding direction, so that the stone needle piece cannot move in the injection molding process.
Specifically, the number of through holes penetrating through the first surface and the second surface of the adhesive member 2 is several, and the first mold is provided with fixing portions 4 corresponding to the through holes one by one, so that the adhesive member 2 is simultaneously provided with the stone needle members 1. The plurality of through holes and the corresponding fixing parts 4 are arranged, a plurality of stone needle pieces 1 can be placed on the viscous piece 2, and the manufactured stone needle patch can massage different acupuncture points simultaneously. The positions of the plurality of fixing parts can be adjusted according to the positions of the stone needle pieces 1, so that the distance between the stone needle pieces can be conveniently adjusted according to different user requirements.
While the present application is described in terms of various aspects, including exemplary embodiments, the principles of the invention should not be limited to the disclosed embodiments, but are also intended to cover various modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A stone needle patch is characterized by comprising a stone needle piece, a fixing piece, a viscous piece and a release piece;
the adhesive part is provided with a first surface and a second surface which are opposite, the second surface of the adhesive part is provided with an adhesive layer, the adhesive part is provided with a through hole, and the stone needle part penetrates through the through hole of the adhesive part;
the release piece is attached to the adhesive layer of the adhesive piece;
the fixing piece is fixed on the first surface of the adhesive piece and is combined or connected with the part of the stone needle piece, which is positioned on the first surface of the adhesive piece.
2. The stone needle patch as claimed in claim 1, wherein the stone needle component is composed of a single stone needle particle or a plurality of stone needle particles, and the stone needle particle is any one of a sphere and an ellipsoid.
3. The stone needle patch according to claim 1, wherein said fixing member is an injection molded part, and is in the shape of any one of a hemisphere, a spherical crown, a semi-ellipsoid, a cuboid and a cube;
the fixing piece is adhered to the first surface of the adhesive piece, and the planar projection area of the fixing piece on the adhesive piece is larger than that of the stone needle piece.
4. The stone needle patch according to claim 3, characterized in that the stone needle piece is a sphere, the fixing piece is a spherical crown, the diameter of the stone needle piece is 1.7mm, and the outer diameter of the fixing piece is 3.2 mm.
5. The stone needle patch according to claim 1, wherein the stone needle member is provided with a first holding portion and the fixing member is provided with a second holding portion, and the first holding portion and the second holding portion are engaged to increase the coupling force between the stone needle member and the fixing member.
6. The stone needle patch as claimed in claim 1, wherein the adhesive member is further provided with a carrier layer for carrying the adhesive layer, the carrier layer being any one of non-woven fabric, stretch fabric, polyester-cotton fabric and chemical fabric;
the adhesive layer of the adhesive member is a water-soluble pressure-sensitive adhesive layer;
the release piece is release paper or release film.
7. A stone needle patch assembly, comprising the stone needle patch according to any one of claims 1 to 6 and a housing, wherein the housing comprises a base and a sealing member, the base is provided with a receiving groove, the stone needle patch is received in the receiving groove, the sealing member is used for sealing the stone needle patch in the housing, and the sealing member is dialysis paper or laminating paper.
8. A preparation method of a stone needle patch is characterized by comprising the following steps:
the adhesive part is provided with a first surface and a second surface which are opposite, the adhesive part is provided with a through hole which penetrates through the first surface and the second surface of the adhesive part, the second surface of the adhesive part is provided with an adhesive layer, a release part is attached to the adhesive layer of the adhesive part, a stone needle part penetrates through the through hole of the adhesive part, a first mold is placed on the stone needle part close to the first surface of the adhesive part, a fixing part on the first mold is pressed with a part of the stone needle part protruding out of the first surface of the adhesive part, a second mold is placed on the stone needle part close to the second surface of the adhesive part, the second mold is attached to the part of the stone needle part protruding out of the second surface of the adhesive part, and the first mold and the second mold are used for fixing the stone needle part;
and injecting the first surface of the adhesive piece through the first mold, and forming a fixing piece after curing, wherein the fixing piece is combined or connected with the part of the stone needle piece, which is positioned on the first surface of the adhesive piece.
9. The method for preparing the stone needle patch according to claim 8, wherein the injection molding is performed from the side edge of the first mold close to the first surface of the adhesive member.
10. The method for preparing the stone needle patch according to claim 8, wherein the number of the through holes penetrating through the first surface and the second surface of the adhesive member is several, and the first mold is provided with fixing portions corresponding to the through holes one by one, so that several stone needle members are simultaneously arranged on the adhesive member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN2522065Y (en) * | 2001-11-30 | 2002-11-27 | 范业伟 | Stone-needle-bead plaster |
| CN201630332U (en) * | 2010-02-03 | 2010-11-17 | 安东峰 | Stone needle massage shoes |
| US20140034536A1 (en) * | 2012-08-06 | 2014-02-06 | Carefusion 303, Inc. | Adhesive dressing integrated packaging |
| CN204951965U (en) * | 2015-09-17 | 2016-01-13 | 杨芳 | Subsides of stone needle energy |
| CN206101787U (en) * | 2016-09-01 | 2017-04-19 | 刘学礼 | Healthy shoe -pad of stone needle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6482491B1 (en) * | 1998-01-30 | 2002-11-19 | Coloplast A/S | Article having a surface showing adhesive properties |
| CN2522065Y (en) * | 2001-11-30 | 2002-11-27 | 范业伟 | Stone-needle-bead plaster |
| CN201630332U (en) * | 2010-02-03 | 2010-11-17 | 安东峰 | Stone needle massage shoes |
| US20140034536A1 (en) * | 2012-08-06 | 2014-02-06 | Carefusion 303, Inc. | Adhesive dressing integrated packaging |
| CN204951965U (en) * | 2015-09-17 | 2016-01-13 | 杨芳 | Subsides of stone needle energy |
| CN206101787U (en) * | 2016-09-01 | 2017-04-19 | 刘学礼 | Healthy shoe -pad of stone needle |
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