• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A preloaded, disposable device for single-dose administration of products in body cavities of living beings comprising (a) a cannula with the rounded distal end that will contain the/preloaded products to be applied and (b) a plunger with insertion capability within the cylindrical body of the applicator. The cannula that houses the products to be dispensed has an opening in the lower part and can have holes in the upper part and/or along the surface of the cannula. The plunger can be pre-inserted (integrated) in the cannula and can be telescopic depending on the length of the cannula where it is inserted and the purpose of the product it contains. The preloaded single dose device improves the efficiency of the use of the product reducing the loss or loss thereof. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2685048A1
    申请号:ES201700354
    申请日:2017-03-31
    公开日:2018-10-05
    发明作者:Rocío MARTINEZ MORALEDA；Amparo MORALEDA MARTINEZ
    申请人:Rocío MARTINEZ MORALEDA；Amparo MORALEDA MARTINEZ；
    IPC主号:
    专利说明:

    DESCRIPTION


    Single-dose and disposable preloaded device for the application of products in vaginal or rectal cavity. 5

     Technical sector

    The present patent is intended for use in the pharmaceutical and cosmetic sector for the application in the vaginal or anal cavity of any living being of products in any physical state of the matter, by means of a single-dose, pre-filled and disposable device.

     Background of the invention

    Currently the existing administration formulas consist of the use of rechargeable / reusable cannulas, digital self-administration or the use of single-dose tubes with nozzle. The lack of hygiene in the application and the risk of associated infection are the inefficiency in the administration of the product and the inefficiency in the application of the product since in many cases a significant part of the product is trapped in the device. There are instruments with similar objectives to the one proposed. However, either because of its complexity or cost, they are not available for large consumption or offer the features, benefits and advantages of the patent presented below. Examples of such instruments can be found below:

    1. WQ2010089653A1: Cannula for dispensing fluid products in particular for 25 applications in the vagina or rectum.

    2. EP1129786A2: Medication dispensing system that includes grill and medication container.
     30
    3. EP1371386A2: Applicator of suppositories and the like.

    4. W02004064913A1: Vaginal or rectal applicator.

    5. W020Q4064913A1 device for substance administration. 35

    6. GB2431356A: Syringe without disposable needle.

    7. WQ9701318A2: Buffer applicator tube, with finger grip surface.
     40
     Explanation of the invention.

    The purpose of this device is to offer a response to the absence of disposable and preloaded devices for the application of vaginal or anal products aimed at mass consumption. It provides greater hygiene, comfort, effectiveness and efficiency in the administration of the 45 products (estrogenic creams, antifungal, spermicides, lubricants, repitalizing etc.). It is designed in such a way that it allows democratizing its access and generalizing its use. The idea arises from the user experience that confirms this supply gap in the market when it comes to satisfying their own needs.
     fifty
    It is a pre-filled disposable device for dispensing one or more products in the vaginal and / or rectal cavity of the body of any living being. The product may be in any physical state of matter. The administration of this substance will have
    medical, health, cosmetic, therapeutic or any other objectives compatible with this method of administration. The device consists of:

    - A cannula (1) to house the product to be dispensed. The cannula can be of any length and diameter adapted to the human or animal anotomy and the purpose of its administration. It has an opening in the lower part and may or may not have one or more holes in the upper part as well as one, several or no holes along the surface of the cannula. These holes may have any geometry and their density and / or size may be different along the cannula.
     10
    - In its lower part, the cannula may have a variation in its geometry (widening or narrowing of the diameter) and / or its surface. These features allow you to easily grab the applicator and avoid its sliding between the fingers. In case of narrowing, this will prevent the exit of the piston (2) in the case of an integrated piston system. fifteen

    - A piston (2) that may or may not be pre-inserted (integrated) into the cannula and which may or may not be telescopic depending on the length of the cannula where it is inserted. The displacement of the piston inside the cannula causes the product to exit through the hole (s) in a controlled manner. In non-pre-inserted plunger systems, the cannula will be designed for easy and convenient insertion of the plunger.

    - A sealing device at the bottom of the cannula whenever necessary to prevent spillage of the contents.
     25
    - Depending on the physical characteristics of the preloaded product and the characteristics of the perforation of the cannula, it can be closed or not by a hood or seal that ensures the perfect confinement of the product inside until the moment of administration of the product.
     30
    - The cannula, the plunger, the seal and the cap / cap may be of any material suitable for contact with the organism.

    - The device may or may not be individually packaged for proper preservation, comfort and / or discretion for transport and use. 35

    The advantages of the invention are listed below:

     Improves hygiene conditions in the application, risk of contamination of the product in its handling and therefore the risk of infection in the organism 40 in which it is inserted compared to the current application procedures.

     It facilitates the administration of the product by being adapted to the physical characteristics of the user to whom it is addressed.
     Four. Five
     It improves the effectiveness of the administration of the product by allowing a more uniform distribution and better adapted to the treatment being sought or the area to be treated.

     It improves the efficiency of the use of the product by reducing the loss or depletion of the product that is wasted due to being trapped inside the existing tubes and methods of application, in particular the cannulated tubes.

     The mono-dose format allows accessibility to the treatment at all times by the user since the user can transport it comfortably and discreetly while preserving its characteristics. In addition, its disposable character increases these advantages.
     5
     Brief description of the drawings

    Figure 1 shows three possible embodiments of the device cannula.

    Figure 1.a corresponds to a cannula with a single hole in the distal part in the form of a 10 star suggested for the dispensing of pearl, ovum or suppository type products. It consists of a narrowing and a hole in the bottom.

    Figure 1.b corresponds to a cannula with multiple circular holes along the surface of the cannula and without a hole in the distal part, suggested for the dispensing of gels or creams. It consists of a narrowing and a hole in the bottom.

    Figure 1.c corresponds to a cannula with a single circular hole in the distal part of the cannula. It consists of a narrowing and a hole in the bottom.
     twenty
    Figure 2 shows three possible embodiments of the device plunger.

    Figure 2.1 presents a simple plunger of homogeneous section.

    Figure 2.2 shows a piston with two section diameters. 25

    Figure 2.3 shows a telescopic piston.

    Figure 3 shows the section of a device with pre-inserted piston for dispensing product by means of a perforated cannula along its section. 30

     Detailed statement of at least one embodiment of the invention.

    Two practical embodiments of the device are detailed below. The first practical embodiment of the device is for the administration of suppositories, beads or ovules. 35 In this case the product comprises:

    A cannula (1) to accommodate the product to be dispensed. It has an opening at the bottom and a hole at the top where the suppository, pearls or ovules will come out. The geometry of the bottom of the cannula has a narrowing and the roughness of the material is greater 40 to facilitate grasping the device more easily. The dimensions and length of the cannula vary depending on the user and his age.

    A piston (2) pre-inserted (integrated) into the cannula (3). The displacement of the plunger inside the cannula causes the suppository, pearls or ovules to exit through the hole in the upper part.

    This application increases hygiene, comfort and safety when administering these products against the digital insertion of the suppository. In this case, it can be foreseen that the cannula is pre-impregnated with a lubricant that facilitates its insertion. fifty

    The second practical embodiment of the device detailed is for the administration of vaginal lubricants. In this case the device is composed of:
    - A cannula (1) to accommodate the lubricant. It has an opening at the bottom and several holes along the surface of the cannula. The size and geometry of the holes may vary depending on the objective and the product to be administered. The density of the holes along the cannula is decreasing towards the top to guarantee the exit of the product through the entire wall of the cannula. 5

    - In its lower part, the cannula is slightly narrower to retain the pre-inserted embolus facilitating the manipulation of the device.

    - A seal on the bottom of the cannula to prevent spillage of the product, the cannula 10 is covered by a seal that ensures the perfect confinement of the product inside until the time of administration.

    - The piston that may come pre-inserted or not in this case by way of example is not integrated. It is designed for easy and convenient insertion into the cannula. The plunger breaks the seal of the bottom of the cannula and its displacement along the inside of the cannula, increases the internal pressure causing the product to escape.

    The set will be presented in an individual, easy-to-open package that allows convenient transportation and disposal after use. twenty




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     35




     40




     Four. Five




     fifty



    权利要求:
    Claims (7)
    [1]

    1. A device and pre-loaded, disposable for single-dose administration of products in body cavities of living beings comprising (a) a cannula with the distal end 5 rounded that will contain the preloaded product (s) to be applied and (b) a plunger capable of Insertion into the cylindrical body of the applicator, characterized in that the cannula that houses the product (s) to be dispensed has an opening in the lower part and can have holes in the upper part and / or along the surface of the cannula and because the plunger It can be pre-inserted (integrated) into the cannula and can be telescopic depending on the length of the cannula where it is inserted and the purpose of the product it contains.

    [2]
    2. A pre-loaded, disposable device for administration of products in body cavities according to claim 1 - characterized in that the cannula has a change in the diameter (narrowing or widening) in its lower part and because it has some variation in its outer surface sensitive to touch.

    [3]
    3. A pre-loaded, disposable device for administration of products in body cavities according to any of the preceding claims 1 and / or 2 characterized by having at least a hole in the upper part. twenty

    [4]
    4. A pre-loaded, disposable device for administration of products in body cavities according to any of the preceding claims 1 to 3 characterized by having one or more holes along the surface of the cannula.
     25
    [5]
    5. A pre-loaded, disposable device for administration of products in body cavities according to any of the preceding claims 1 to 4 characterized by having a sealing means in the upper part.

    [6]
    A pre-loaded, disposable device for administration of products in body cavities according to any one of the preceding claims 1 to 5 characterized by having a cap, cap, seal or seal (3) in the bottom of the cannula.

    [7]
    7. A pre-loaded, disposable device for administration of products in body cavities according to any of the preceding claims 1 to 6 characterized by having a hood or seal covering the cannula.
    类似技术:
    公开号 | 公开日 | 专利标题
    US4421504A|1983-12-20|Lubricating object injector utilizing a single plunger
    US4341211A|1982-07-27|Lubricating object applicator
    US3780735A|1973-12-25|Dose syringe
    JP4731797B2|2011-07-27|Applicator instruments such as suppositories
    US10525242B2|2020-01-07|Method and apparatus for inserting a rectal suppository
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    BRPI0903882A2|2010-06-22|preloaded applicator device
    ES2685048B1|2019-07-16|Single-dose and disposable preloaded device for the application of products in the vagina or rectal cavity
    KR0172454B1|1999-03-20|Applicator having two cannulas
    ES1180633U|2017-04-12|Single-dose and disposable pre-loaded device for the application of products in the vagina or rectal cavity |
    EP2148719B1|2014-05-21|Medicament dispensing devices and methods
    US20190029782A1|2019-01-31|Dental dispenser
    KR20160094037A|2016-08-09|Assembly type Pallet
    CN208852230U|2019-05-14|Enema auxiliary administration device
    CN213554783U|2021-06-29|Uropoiesis surgery urethra ware of dosing
    CN211158075U|2020-08-04|Anorectal suppository administration device
    CN215653341U|2022-01-28|Drug delivery device
    CN211536164U|2020-09-22|Gynecological antibacterial gel administration device
    CN208031646U|2018-11-02|A kind of combined type lotion drug medicine delivery device
    CN209004974U|2019-06-21|A kind of cervical spraying local anesthesia pipe
    CN209900419U|2020-01-07|Urinary tract infection urethra medicine feeder
    US20210121671A1|2021-04-29|Softgel capsule for controlled delivery of topical and oral products
    US20170319832A1|2017-11-09|Devices for hydrating patients
    同族专利:
    公开号 | 公开日
    ES2685048B1|2019-07-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4439184A|1982-05-03|1984-03-27|Concord Laboratories, Inc.|Two-dose syringe|
    US4536178A|1983-11-10|1985-08-20|International Playtex, Inc.|Tampon applicator|
    US20020033223A1|1999-06-25|2002-03-21|Linares Carlos G.|Method of making applicators having improved finger grip features|
    ES2254677T3|2001-04-05|2006-06-16|Luciano Tosato|VAGINAL CANNULA DISPOSABLE FOR THE SIMULTANEOUS ADMINISTRATION OF MEDICINES IN DIFFERENT FORMS.|
    法律状态:
    2018-10-05| BA2A| Patent application published|Ref document number: 2685048 Country of ref document: ES Kind code of ref document: A1 Effective date: 20181005 |
    2019-07-16| FG2A| Definitive protection|Ref document number: 2685048 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190716 |
    2020-01-09| FA2A| Application withdrawn|Effective date: 20200102 |
    2021-10-04| FD2A| Announcement of lapse in spain|Effective date: 20211004 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201700354A|ES2685048B1|2017-03-31|2017-03-31|Single-dose and disposable preloaded device for the application of products in the vagina or rectal cavity|ES201700354A| ES2685048B1|2017-03-31|2017-03-31|Single-dose and disposable preloaded device for the application of products in the vagina or rectal cavity|
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