WO2020165313A1 - Dispositif de collecte de sperme - Google Patents

Dispositif de collecte de sperme Download PDF

Info

Publication number
WO2020165313A1
WO2020165313A1 PCT/EP2020/053708 EP2020053708W WO2020165313A1 WO 2020165313 A1 WO2020165313 A1 WO 2020165313A1 EP 2020053708 W EP2020053708 W EP 2020053708W WO 2020165313 A1 WO2020165313 A1 WO 2020165313A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
depot
laboratory beaker
liquid
plane
Prior art date
Application number
PCT/EP2020/053708
Other languages
German (de)
English (en)
Inventor
Falk Richwien
Original Assignee
Falk Richwien
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 Falk Richwien filed Critical Falk Richwien
Priority to EP20705659.9A priority Critical patent/EP3923820A1/fr
Publication of WO2020165313A1 publication Critical patent/WO2020165313A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/0058—Devices for taking samples of body liquids for taking sperm samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/141—Preventing contamination, tampering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B01L2300/047—Additional chamber, reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric

Definitions

  • the invention relates to a semen / ejaculate collecting container for use in diagnosis.
  • a device is proposed for the safe and complete collection of sperm in a, in particular sterile, container for diagnosis or for further use in artificial insemination.
  • Device for collecting sperm in a laboratory beaker preferably sterile, characterized in that the device has an opening (h) of min: 50mm, max: 80mm, preferably 60mm - in the plane (F) of the lid attachment (B) which is otherwise closed off from the laboratory beaker owns.
  • the levels (F) and (E) touch one another at one end and are at an angle of min: 0 degrees to max .: 130 degrees
  • Membrane (C) is glued over the opening (h).
  • Membrane (C) is mechanically attached to the opening (h): By stretching the circumferential elastic ring (d) over the circumferential groove (n). P5.
  • Device according to point P1, P2, P3, P4 and P5. characterized in that the container has a holder consisting of a clamp or a pipe, preferably a clamp, which surrounds the laboratory beaker (A) and thereby fixes it.
  • a holder consisting of a clamp or a pipe, preferably a clamp, which surrounds the laboratory beaker (A) and thereby fixes it.
  • P7 Device according to point P1, P2, P3, P4, P5 and P6, characterized in that the holder consisting of a clamp or a tube, preferably a clamp with a height-adjustable tube, is connected that is fixed at the lower end to a stand that has a weight of min: 3 kg, max .: 14kg, preferably 6kg.
  • the holder that facilitates the delivery of the ejaculate.
  • the device for collecting sperm has a container (A), in particular in the form of a beaker or a laboratory beaker, the device having an opening (h) in a surface (F) and the container (A) has a container opening which extends along a further plane (E), wherein the container opening with a
  • removable lid attachment (B) is closed or can be closed, which closes the container (A) in particular liquid-tight and / or sterile, the surface (F) extending at an angle to the further plane (E), the angle in particular between 20 ° and 110 °, in particular between 35 ° and 90 °, so that if the further plane (E) is along a horizontal
  • the opening (h) is at an angle to the horizontal direction of extent.
  • the cover attachment (B) extends at least in regions along the surface (F) and includes the opening (h).
  • the opening (h) is included in a wall of the container, the wall also extending at least in regions along the surface (F).
  • the surface (F) can have a radius of curvature or be designed as a plane.
  • the plane (F) can also be understood as a curved surface.
  • the opening (h) has a diameter between 25 mm or 50 mm and a maximum of 80 mm.
  • the size specifications of openings relate to a diameter of the opening.
  • the ejaculate escapes from the penis at an angle that cannot be determined beforehand and in some cases with considerable pressure and should be absorbed.
  • the device described below is pressed or held against the penis glans at the moment of ejaculation in order to collect the ejaculate safely, possibly sterile and in the full amount released.
  • the device allows the whole
  • the opening (h) in the especially vertical plane (F) prevents this
  • the function of the cup is optimized by a membrane (C) around the
  • Cup opening which, thanks to the closure on the reverse, ensures that the sperm ejaculate remains in the container even if the angle of use is unfavorable and also ensures that the sperm is not contaminated by smegma, lubricating cream or otherwise.
  • the thin membrane preferably made of latex, closes the container by pressing against the glans securely so that no ejaculate on
  • the size of the openings in component (B) and in the membrane (C) are designed so that they do not allow penetration into the container, so that no sperm adheres to the penis, but gets directly into the cup and no abrasion from smegma or lubricating cream can contaminate collected sperm.
  • the D-shaped opening (g) in the membrane (C) optimizes the fit on the penis. Fig 3.0
  • the sperm / ejaculate collecting container is provided with a holder and a height-adjustable stand.
  • the semen / ejaculate collecting container is secured by - im
  • Example 72 mm diameter - fixed that closes around the cup.
  • the fixation of the cup is advantageous, among other things, if the male test subject can only use one hand for masturbation
  • the device consists of a collecting container (A) and a removable e.g. dome-shaped attachment (B).
  • the dome-shaped attachment (B) has an opening which is provided with a centrally open membrane (C).
  • Fig. 1 a collecting container (A) and a removable e.g. dome-shaped attachment (B).
  • the dome-shaped attachment (B) has an opening which is provided with a centrally open membrane (C).
  • the laboratory beaker (A) can contain the opening and be closed with a simple flat lid.
  • the opening (h) is then the same
  • Component (A) - The container and laboratory beaker:
  • the container is a conical, cuboid or cylindrical beaker, preferably a cylindrical beaker, in the example with the dimensions: diameter 70mm x height 78mm.
  • the inside diameter of the opening of the cup at the top then measures: 67mm.
  • Component (B) - The collecting attachment is placed on the laboratory beaker (A) instead of a lid.
  • the 66.8mm lower opening of the catchment attachment is fitted precisely into the opening of the beaker (A).
  • the fitting diameter 66.8mm is 10mm high and is limited by a circumferential fold of 1.5mm order, which limits the insertion of the fitting into the cup. Fig.1.
  • the collecting attachment (B) can be removed quickly and easily to remove the ejaculate in the laboratory, or to close the laboratory beaker with a simple flat lid for storage)
  • the collecting attachment arches on the horizontal plane (E) as a semicircular dome to a circular plane (F)
  • the plane (F) with the filling hole is preferably angled by 90 degrees with respect to the plane (E). Fig 4.
  • the membrane (C) is made of a medium-elastic material, preferably punched from 0.2 mm thick latex.
  • the membrane (C) is glued to the edge of the opening (h) of approx. 5mm of the further level (E) of the component (B).
  • the membrane (C) can be mechanically attached to the opening (h) of the
  • the membrane (C) has a circumferential elastic ring (d).
  • the opening (h) is provided with a circumferential groove (n) for this purpose.
  • the sperm / ejaculate collecting container is provided with a holder and a height-adjustable stand.
  • a metal clamp - in the example 72 mm in diameter - is used, which closes around the - in the example 72 cylindrical cup (A).
  • the metal clamp is connected to a stable, height-adjustable stand including a stand.
  • the base preferably consists of a heavy metal base.

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention concerne un dispositif destiné à recueillir du sperme dans un bécher, l'invention se caractérisant en ce que le dispositif présente une ouverture (h) d'au moins 25 ou 50 mm et au maximum de 80 mm dans un plan (F) d'une partie cupuliforme de couvercle (B) sinon fermée par rapport au bécher (A), le plan (F) étant en contact avec un autre plan (E) à une extrémité et le plan (F) et l'autre plan (E ) formant un angle compris entre au moins 0° et au maximum 130°, ou en ce que le bécher (A) même présente une ouverture (h) d'au moins 25 ou 50 mm et au maximum de 80 mm dans un plan vertical.
PCT/EP2020/053708 2019-02-14 2020-02-13 Dispositif de collecte de sperme WO2020165313A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20705659.9A EP3923820A1 (fr) 2019-02-14 2020-02-13 Dispositif de collecte de sperme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202019000722.9U DE202019000722U1 (de) 2019-02-14 2019-02-14 ,,Sperma/Ejakulat-Auffangbehälter, steril'' für humanmedizinische Anwendungen in der Reproduktionsmedizin, Diagnose, Andrologie
DE202019000722.9 2019-02-14

Publications (1)

Publication Number Publication Date
WO2020165313A1 true WO2020165313A1 (fr) 2020-08-20

Family

ID=66138147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/053708 WO2020165313A1 (fr) 2019-02-14 2020-02-13 Dispositif de collecte de sperme

Country Status (3)

Country Link
EP (1) EP3923820A1 (fr)
DE (1) DE202019000722U1 (fr)
WO (1) WO2020165313A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3934540A4 (fr) * 2019-03-08 2023-07-19 Dmitri Dozortsev Dispositifs de collecte de sperme humain

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111134730B (zh) * 2020-01-09 2022-09-13 南京中医药大学 一种生殖医学用精子收集装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547102A (en) * 1968-10-28 1970-12-15 Richard E Frenkel Clinical instrument
US20070031895A1 (en) * 2003-11-06 2007-02-08 Herr John C Glans compatible single unit semen collection and storage device, kit and related methods of use
US20110152801A1 (en) * 2009-12-17 2011-06-23 Klaus Michael Andreas Vollrath Device for facilitating semen collection
US20110270127A1 (en) * 2006-09-18 2011-11-03 Shany Vered Biological Fluid Receptacle
US20160081669A1 (en) * 2014-09-19 2016-03-24 Timothy LOWNEY, JR. Medical specimen collection system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547102A (en) * 1968-10-28 1970-12-15 Richard E Frenkel Clinical instrument
US20070031895A1 (en) * 2003-11-06 2007-02-08 Herr John C Glans compatible single unit semen collection and storage device, kit and related methods of use
US20110270127A1 (en) * 2006-09-18 2011-11-03 Shany Vered Biological Fluid Receptacle
US20110152801A1 (en) * 2009-12-17 2011-06-23 Klaus Michael Andreas Vollrath Device for facilitating semen collection
US20160081669A1 (en) * 2014-09-19 2016-03-24 Timothy LOWNEY, JR. Medical specimen collection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3934540A4 (fr) * 2019-03-08 2023-07-19 Dmitri Dozortsev Dispositifs de collecte de sperme humain

Also Published As

Publication number Publication date
EP3923820A1 (fr) 2021-12-22
DE202019000722U1 (de) 2019-03-26

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