摘要:
The invention provides a breast pump capable of effectively preventing the occurrence of leaking of breast milk from a milk expressing section having an enlarged diameter during expression of milk, and also effectively preventing the loss of negative pressure due to leaking. A breast pump has an accommodating vessel for collecting breast milk; a breast pump main body which generates negative pressure for expressing milk; an enlarged-diameter milk expressing section having an enlarged diameter for abutting against a breast of a user; and a shock absorbing section, at least a portion of which abuts against a breast of a user by being formed in a substantially circular trumpet shape following an opening section of the enlarged-diameter milk expressing section, wherein the shock absorbing section includes an abutting section which abuts against an areola of the user and a tight contact section which makes tight contact with the user's breast.
摘要:
The invention provides a manual breast pump which can be disassembled and assembled easily for cleaning purposes, and which can readily modify a negative pressure during expression of milk generated by a lever-type operating section. A breast pump having an accommodating vessel for collecting breast milk, a breast pump main body, and an operating section attached to the breast pump main body and for deforming a negative pressure generating member installed on the breast pump main body, wherein the operating section has a lever form and includes an engagement opening as an engaged section for engaging with an engaging section provided on the breast pump main body, and the engagement opening is selectively engaged with engaging sections in a plurality of positions provided midway on an extending section erected in a pillar shape as one portion of the negative pressure generating member.
摘要:
The invention provides a manual breast pump which can be disassembled and assembled easily for cleaning purposes, and which can readily modify a negative pressure during expression of milk generated by a lever-type operating section.A breast pump having an accommodating vessel for collecting breast milk, a breast pump main body, and an operating section attached to the breast pump main body and for deforming a negative pressure generating member installed on the breast pump main body, wherein the operating section has a lever form and includes an engagement opening as an engaged section for engaging with an engaging section provided on the breast pump main body, and the engagement opening is selectively engaged with engaging sections in a plurality of positions provided midway on an extending section erected in a pillar shape as one portion of the negative pressure generating member.
摘要:
An artificial nipple can include a nipple tip section that can sufficiently reach the sucking fossa and can be appropriately squashed The artificial nipple can have a base section that widens to match an attachment object, an areola section formed contiguously to the base section and that extends while narrowing gradually, and a nipple section that extends from the areola section and that narrows more than the areola section. A flange section can be provided in the base section with a predetermined thickness. A check valve can be formed with a valve body so as to be entirely accommodated within the thickness dimension of the flange, and provided in the base section.
摘要:
An artificial nipple can include a nipple tip section that can sufficiently reach the sucking fossa and can be appropriately squashed The artificial nipple can have a base section that widens to match an attachment object, an areola section formed contiguously to the base section and that extends while narrowing gradually, and a nipple section that extends from the areola section and that narrows more than the areola section. A flange section can be provided in the base section with a predetermined thickness. A check valve can be formed with a valve body so as to be entirely accommodated within the thickness dimension of the flange, and provided in the base section.
摘要:
The present disclosed subject matter provides a breast pump in which, by the use of an operation performed by a user, the negative pressure (suctioning pressure) can be adjusted in accordance with the amount of the operation in a linear fashion without the occurrence of a steep gradient, and the negative pressure can be readily adjusted even during the expression of milk.
摘要:
An artificial nipple can include a nipple body portion connected to a mounting structure that is configured for mounting the nipple on an infant feeding bottle 11. A mammary papilla leading end portion 140 can be disposed at the leading end portion of a mammary papilla portion 130 and have a leading end opening portion 141. The wall from the nipple body portion to the mammary papilla leading end portion is made of a soft material. The inner layer on the inner side of the wall is formed of a shape holding layer made of a material having a rigidity capable of holding the wall shape. The outer layer on the surface side of the wall is formed of a tongue abutting layer having a smooth face for allowing a peristalsis motion by a tongue. Between the shape holding layer and the tongue abutting layer there is disposed a deformation absorbing layer which is made of a material having a lower rigidity than that of the material of the shape holding layer and the tongue abutting layer. The deformation absorbing layer can be made thicker than the shape holding layer and the tongue abutting layer.
摘要:
[Problem] To provide a breast pump capable of securely holding a breast of a user and intensively stimulating a particular potion of the breast. [Means for Resolution] A breast pump 100 including a milk container main body 110; deformable means 170 for forming a sealed space; a horn member 150; space internal pressure altering means 190 for alternately providing a negative pressure condition and an atmospheric pressure condition in the sealed space; and a communicating portion 130, wherein: the horn member has a base end portion 151 disposed near the communicating portion and an opening end 152 disposed near an entrance through which the breast is inserted; the deformable means covers the inner surface of the horn member 150 and has a base end side attachable and detachable portion 171 to be fixed to the base end of the horn member and an opening side attachable and detachable portion 172 to be fixed to the opening end of the horn member; the deformable means has a stimulating convex 173 disposed between the base end side attachable and detachable portion and the opening side attachable and detachable portion; and the horn member has atmospheric pressure condition creating means for maintaining an atmospheric pressure condition in a space between the stimulating convex and the horn member.
摘要:
A printer includes a paper guide disposed around an outer peripheral portion of a platen to which a print head is opposed. A platen cover is disposed in proximity to the outer periphery of the platen and has an opening at a portion opposed to the print head, a paper passageway being formed between the platen cover and the paper guide.