WO2023015513A1 - Tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou - Google Patents

Tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou Download PDF

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Publication number
WO2023015513A1
WO2023015513A1 PCT/CN2021/112199 CN2021112199W WO2023015513A1 WO 2023015513 A1 WO2023015513 A1 WO 2023015513A1 CN 2021112199 W CN2021112199 W CN 2021112199W WO 2023015513 A1 WO2023015513 A1 WO 2023015513A1
Authority
WO
WIPO (PCT)
Prior art keywords
antibacterial
layer
diversion
hemp
support column
Prior art date
Application number
PCT/CN2021/112199
Other languages
English (en)
Chinese (zh)
Inventor
申展
Original Assignee
江苏众拾家居科技有限公司
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 江苏众拾家居科技有限公司 filed Critical 江苏众拾家居科技有限公司
Priority to PCT/CN2021/112199 priority Critical patent/WO2023015513A1/fr
Priority to DE212021000270.6U priority patent/DE212021000270U1/de
Publication of WO2023015513A1 publication Critical patent/WO2023015513A1/fr

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Classifications

    • 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
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2002—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
    • A61F13/202—Catamenial tampons
    • 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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2022—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the shape
    • A61F13/2034—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the shape having grooves or ribs, having a main axis in the longitudinal direction
    • 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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2022—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the shape
    • A61F13/2042—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the shape having a central tubular opening
    • 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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2074—Tampons, e.g. catamenial tampons; Accessories therefor impregnated with hydrophobic, hydrophilic, skin enhancers, medicinal etc. substances
    • 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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/208—Tampons, e.g. catamenial tampons; Accessories therefor having means for avoiding leakage, e.g. liquid impermeable withdrawal end
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera

Definitions

  • the utility model relates to the technical field of tampons, in particular to an implanted antibacterial tampon containing hemp and bamboo fibers.
  • Tampon also known as sanitary tampon, is a cotton cylinder, mainly made of cotton, artificial fiber or a mixture of these two materials, with a diameter of 1 cm to 1.9 cm, and a cotton thread at the end. Tampons are mainly made of cotton, rayon or both, and can be inserted into the vagina to absorb menstrual blood when a woman's menstruation comes.
  • the existing tampon has poor blood-absorbing ability.
  • the tampon When the tampon is implanted in the vagina, the tampon will gradually lose its blood-absorbing ability after a while, and some tampons have poor antibacterial properties.
  • Vaginal infection is easy to cause gynecological diseases easily, and it is inconvenient to use, so an implantable antibacterial tampon containing hemp and bamboo fiber is proposed to solve the above-mentioned problems.
  • the utility model provides an implanted antibacterial tampon containing hemp and bamboo fiber, which has the advantages of good blood-absorbing ability and good antibacterial effect, and solves the problem of poor blood-absorbing ability and antibacterial effect. bad question.
  • an implantable antibacterial tampon containing hemp and bamboo fiber including a drawstring, and the left side of the drawstring
  • a cut-off baffle is fixedly installed, and a support column is fixedly installed on the left side of the cut-off baffle, and an antibacterial layer is fixedly installed on the left side of the cut-off baffle and outside the support column, and the outer surface of the antibacterial layer
  • a diversion mechanism for absorbing and diverting menstrual blood is provided, and the diversion mechanism includes a diversion groove, a diversion hole, a liquid suction groove and a connecting hole, and the outer surface of the antibacterial layer is provided with a diversion groove,
  • the outer surface of the antibacterial layer is provided with a diversion hole on the left side of the diversion groove, the left side of the antibacterial layer is provided with a connection hole, and the left side of the antibacterial layer is located outside the connection hole.
  • the stay rope is made of cotton fiber rub-spun, the plastic of the cut-off baffle, the left end surface of the support column is hemispherical, and the outer surface of the support column is fixedly equipped with a support block, and the support block
  • the shape is half a circle.
  • the inside of the antibacterial layer is provided with a storage cavity corresponding to the support column and the support block, the storage cavity communicates with the diversion hole and the connection hole, and the antibacterial layer is connected to the support block through the installation groove Fixed connection.
  • a reinforcing rib is fixedly installed on the outer surface of the supporting column, and the reinforcing rib is annular in shape, and the reinforcing rib is fixedly connected with the cut-off baffle.
  • a connecting frame is fixedly installed on the left end surface of the support column, and the antibacterial layer is fixedly connected with the connecting frame through a slot.
  • the shapes of the diversion groove and the liquid suction groove are both V-shaped, and the included angle between the diversion hole and the connection hole and the support column is 45 degrees.
  • the antibacterial layer is composed of an outer layer and an inner layer, the outer layer is made of hemp, and the inner layer is made of bamboo fiber.
  • the utility model provides an implantable antibacterial tampon containing hemp and bamboo fiber, which has the following beneficial effects:
  • the implantable antibacterial tampon containing hemp and bamboo fiber is provided with a support block, a storage cavity, a diversion groove, a diversion hole, a liquid suction groove and a connection hole, and the support block can support the antibacterial layer.
  • the collapse is reduced, and the storage volume of menstrual blood in the storage cavity is increased.
  • the diversion groove and the suction groove can It can increase the diversion ability of the antibacterial layer, and can fit the vaginal wall when absorbing menstrual blood expansion.
  • the V-shaped diversion groove and the liquid absorption groove have a large contact area, thereby increasing the blood-sucking effect.
  • the outer layer is made of hemp
  • the inner layer of the antibacterial layer is made of bamboo fiber.
  • Fig. 1 is a front sectional view of the utility model structure
  • Fig. 2 is a front view of the structure of the utility model
  • Fig. 3 is a left schematic view of the structural support column of the present invention.
  • an implantable antibacterial tampon containing hemp and bamboo fiber including a drawstring 1, a cut-off baffle 2 is fixedly installed on the left side of the drawstring 1, and the left side of the cut-off baffle 2
  • the support column 3 is fixedly installed, the left side of the cut-off baffle plate 2 and the outside of the support column 3 are fixedly equipped with an antibacterial layer 5, and the outer surface of the antibacterial layer 5 is provided with a flow guide mechanism for absorbing and diverting menstrual blood ;
  • the diversion mechanism includes a diversion groove 8, a diversion hole 9, a liquid suction groove 11 and a connection hole 12, which can divert the menstrual blood and facilitate the flow of the menstrual blood into the storage cavity 7.
  • the outer surface of the antibacterial layer 5 is provided with a guide Launder 8, the outer surface of bacteriostatic layer 5 and is positioned at the left side of diversion groove 8 and is provided with diversion hole 9, and the left side of bacteriostatic layer 5 is provided with connection hole 12, and the left side of bacteriostatic layer 5 is positioned at connecting A liquid suction groove 11 is opened outside the hole 12 .
  • the stay cord 1 is formed by rubbing and spinning cotton fibers
  • the plastic of the cut-off baffle 2 has a position-limiting function, which prevents the situation that the antibacterial cotton sliver cannot be taken out
  • the left end surface of the support column 3 is hemispherical
  • a support block 4 is fixedly installed on the outer surface of the support column 3, and the shape of the support block 4 is a half circle.
  • the inside of the antibacterial layer 5 is provided with a storage cavity 7 corresponding to the support column 3 and the support block 4, which stores a large amount of menstrual blood after diversion, and stores more menstrual blood than traditional tampons.
  • the storage cavity 7 communicates with the diversion hole 9 and the connection hole 12, and the antibacterial layer 5 is fixedly connected with the support block 4 through the installation groove 6, which can effectively support the antibacterial layer 5.
  • the outer surface of the supporting column 3 is fixedly installed with reinforcing ribs, which prevents the supporting column 3 from bending and has a supporting effect on the supporting column 3 .
  • the left end face of the support column 3 is fixedly equipped with a connecting frame 10 to support the bacteriostatic layer 5, so that when the bacteriostatic layer 5 is inserted, the bacteriostatic layer 5 will not collapse inwardly, and the bacteriostatic layer 5 will not collapse. It is fixedly connected with the connecting frame 10 through the card slot.
  • the shapes of the diversion groove 8 and the liquid suction groove 11 are both V-shaped, and the contact area is larger, which is beneficial to the antibacterial layer 5 to absorb blood and expand.
  • the angle is forty-five degrees.
  • antibacterial layer 5 is made up of outer layer and inner layer, and outer layer is made of hemp, and the bacteriostasis of hemp and bamboo fiber reduces the generation of gynecological diseases, and inner layer is made of bamboo fiber. become.
  • the bacteriostatic layer 5 When the present embodiment is in use, the bacteriostatic layer 5 is inserted into the vagina, and the cut-off baffle 2 is pushed, and the support block 4 can support the bacteriostatic layer 5, which reduces the collapse and increases the resistance of the storage cavity 7 to menstrual blood.
  • the storage volume under the diversion through the diversion hole 9 and the connection hole 12, makes the menstrual blood produced by menstruation flow into the storage cavity 7, and the diversion groove 8 and the suction groove 11 can increase the diversion of the antibacterial layer 5 It can fit the vaginal wall when it absorbs menstrual blood and expands.
  • the V-shaped diversion groove 8 and the liquid absorption groove 11 have a large contact area, thereby increasing the blood-sucking effect.
  • Using two antibacterial materials, hemp and bamboo fiber The problem of bacterial growth can be greatly and effectively reduced. After the completion, pull the drawstring 1 to take out the antibacterial layer 5 and discard it.
  • the beneficial effect of the above embodiment is: the implantable antibacterial tampon containing hemp and bamboo fiber, by setting the support block 4, the storage cavity 7, the diversion groove 8, the diversion hole 9, the liquid suction groove 11 and The connecting hole 12 and the supporting block 4 can support the antibacterial layer 5, which reduces the collapse and increases the storage capacity of the storage cavity 7 for menstrual blood.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Le modèle d'utilité concerne un tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou, comprenant un cordon. Une plaque d'arrêt est installée de manière fixe sur le côté gauche du cordon ; un montant de support est installé de manière fixe sur le côté gauche de la plaque d'arrêt ; et une couche antibactérienne est disposée de manière fixe sur le côté gauche de la plaque d'arrêt et à l'extérieur du montant de support. Dans le tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou, la couche antibactérienne peut être supportée par des blocs de support pour empêcher l'effondrement afin d'accroître le volume de stockage du sang menstruel dans une cavité de stockage, et le sang menstruel produit dans la période de menstruation s'écoule dans la cavité de stockage sous la fonction de guidage des trous de guidage d'écoulement et des trous de raccordement ; de plus, des renfoncements de guidage d'écoulement et des renfoncements d'absorption de liquide peuvent améliorer le capacité de guidage d'écoulement de la couche antibactérienne et peuvent ajuster la paroi vaginale lors de l'expansion après l'absorption du sang menstruel, et les renfoncements de guidage d'écoulement en forme de V et les renfoncements d'absorption de liquide présentent une large zone de contact, améliorant ainsi l'effet d'absorption du sang ; et l'utilisation des deux matériaux antibactériens, les fibres de chanvre et de bambou, peut grandement et efficacement retarder la croissance bactérienne, empêchant ainsi des maladies gynécologiques.
PCT/CN2021/112199 2021-08-12 2021-08-12 Tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou WO2023015513A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2021/112199 WO2023015513A1 (fr) 2021-08-12 2021-08-12 Tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou
DE212021000270.6U DE212021000270U1 (de) 2021-08-12 2021-08-12 Ein Hanf- und Bambusfaser enthaltender implantierbarer bakteriostatischer Tampon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/112199 WO2023015513A1 (fr) 2021-08-12 2021-08-12 Tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou

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WO2023015513A1 true WO2023015513A1 (fr) 2023-02-16

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PCT/CN2021/112199 WO2023015513A1 (fr) 2021-08-12 2021-08-12 Tampon antibactérien de type à insertion contenant des fibres de chanvre et de bambou

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WO (1) WO2023015513A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2178514Y (zh) * 1994-01-23 1994-10-05 夏国放 隐形卫生巾
WO2000018345A1 (fr) * 1998-09-28 2000-04-06 Erja Anita Helena Tojkander Tampon avec moyen indicateur
US20120010587A1 (en) * 2010-07-09 2012-01-12 Ontex Hygieneartikel Deutschland Gmbh Tampon disposed with longitudinal grooves and indentations
CN211409723U (zh) * 2019-12-06 2020-09-04 广州市汉氏卫生用品有限公司 一种润滑式卫生棉条
CN211409725U (zh) * 2019-12-13 2020-09-04 广州市汉氏卫生用品有限公司 一种抗菌卫生棉条
CN112603660A (zh) * 2021-01-31 2021-04-06 高文 容量自适应流体收集存储容器
CN112618778A (zh) * 2020-12-14 2021-04-09 雀氏（福建）实业发展有限公司 一种抗菌除臭吸收用品的制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2178514Y (zh) * 1994-01-23 1994-10-05 夏国放 隐形卫生巾
WO2000018345A1 (fr) * 1998-09-28 2000-04-06 Erja Anita Helena Tojkander Tampon avec moyen indicateur
US20120010587A1 (en) * 2010-07-09 2012-01-12 Ontex Hygieneartikel Deutschland Gmbh Tampon disposed with longitudinal grooves and indentations
CN211409723U (zh) * 2019-12-06 2020-09-04 广州市汉氏卫生用品有限公司 一种润滑式卫生棉条
CN211409725U (zh) * 2019-12-13 2020-09-04 广州市汉氏卫生用品有限公司 一种抗菌卫生棉条
CN112618778A (zh) * 2020-12-14 2021-04-09 雀氏（福建）实业发展有限公司 一种抗菌除臭吸收用品的制备方法
CN112603660A (zh) * 2021-01-31 2021-04-06 高文 容量自适应流体收集存储容器

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