CN2042354U - Bionics nipple - Google Patents

Abstract

The utility model relates to a rubber nipple used for simulating breastfeeding. The existing rubber nipple forms a long cylindrical shape in centrosymmetry, when the existing rubber nipple is used for feeding, because cheek muscles are mainly used for sucking milk, ntognathic deformity, mandibular retrusion, teething disturbance and malalignment are caused, and air is easy to take in suction, which results in hiccups and milk vomit. The nipple of the utility model is characterized in that the shape of the nipple in a mouth cavity in breastfeeding is adopted, the utility model forms a prolate sphere-column shape and is in bilateral symmetry, and the spheroidal portion under the nipple is of the same shape of the areola mammae and the breast portion of the human body. When the utility model is used for feeding, the action of an infant's mouth cavity is similar to that in breastfeeding. The utility model enables the mandible portion of the infant's mouth cavity to develop normally and has the advantages of sanitation and enjoyment, and the utility model is suitable for popularization and application as soon as possible.

Description

Bionics nipple

This utility model is baby's suckling apparatus, the pacify that present baby uses is the symmetric oval column type of central shaft, during feeding infant, only be Mucosa of lip contact, the body temperature sensation that lacks breast and mother, when sucking with this nipple, the oral cavity has to open greatlyyer, because buccinator muscle will be used morely, as long as child sucks, after can making milk be injected into pharynx, enter throat, rather than the rising by tongue and lower jaw, reduce and regularly forward backward the effect of wriggling back and forth of motion and buccal makes the baby suck milk, baby's sucking action can not be trained up like this, can cause later malocclusion and mandibular retrusion thus, like this can be because the jaw growth deficiency cause later tooth eruption obstacle and malalinement etc., in addition, because can causing simultaneously when sucking greatly of mouthful opening had the hiccups and spitting milk after increasing air imbibed quantity so that causing milk.

This utility model will design a kind of pacify exactly, reaches the same physiological function of breast feeding when making artificial feeding.Basic physiological when design considerations is suckling is gained knowledge, during breast feeding, baby's gum pad up and down separates, tongue protracts as stopper, make tongue and lower lip always keep in touch the alternative contraction of buccinator muscle and lax, thereby make lower jaw make the baby obtain milk downwards, need consider also that simultaneously the zone outside the oral cavity makes the baby feel the warm of breast milk breast along prominent clocklike upwards the moving backward forward of level and smooth condyle.

Its specific design scheme is: imitative breast-fed pacify structure is divided into two parts: 1 pars papillaris, pars papillaris form are prolate goalpost shape, just as true nipple, and the form during sucking after the transformation.In conjunction with the accompanying drawings 1, accompanying drawing 2, shape shown in 1 in the three-view diagram of accompanying drawing 3, nipple be shaped as left-right symmetric, asymmetric up and down, its rubber wall strengthens than the thick slightly intensity of existing nipple, so that form is with really nipple is similar when keeping sucking, globular part behind the nipple is the mammary areola breast part just as human breast again, sees 2 of Fig. 1, Fig. 2, Fig. 3.

Advantage of the present utility model: because baby's sucking function is a kind of physiological reflex effect of instinct, obtain milk by sucking nipple, simultaneously not only be to a kind of psychic gratification of baby but also can be to the growth of oral cavity and jaw face as functional stimulation, these functions and baby situation such as Fig. 4,5 when sucking the parent nipple, contrast, substantially the same, the form of the pacify that imitative breast-fed is used, hinder the form of the nipple that makes children when sucking fully and adopt it can reach physiological reflex effect when sucking normally in the baby oral cavity, make baby's jaw facial grow normal.The pacify that imitative breast-fed is used, owing at the milk subfacies irregular globular part is arranged, lip was close together with it when the baby was sucked, and saw that Fig. 4,5 makes the baby feel the warm and fondle of breast as mother to make the baby happier.Corrected simultaneously at present, have the hiccups after bringing air into and cause baby milk when having the space to make to suck milk with junction at the bottom of the bottleneck and the phenomenon of spitting milk owing to pacify is anterior, the pacify that this imitative breast-fed is used is the result according to Chinese child's oromaxillo-facial region The Characteristics, the facial bulging of China child's jaw is bigger, therefore, nipple of the present utility model and globular part are fit to the feature that Chinese children face type is grown.

Description of drawings: Fig. 1: the front view of this utility model nipple, Fig. 2: the side view of this utility model nipple, Fig. 3: the vertical view of this utility model nipple, Fig. 4: breast-fed figure, Fig. 5: the suckling figure that adopts this utility model nipple.Among the figure 1: nipple, 2: spheroid.

It is to make mould according to design shape that the utility model is realized, adopts then rubber injection mold to be shaped. Also can be shaped with other nontoxic elastoplast similar to the rubber sense.

Claims (2)

1, the pacify used of the imitative newborn suckling of this utility model system, its architectural feature is to be divided into two parts: (1) pars papillaris: be the irregular spheroidal of prolate, about nipple divides, symmetry up and down; (2) globular part of nipple bottom is the mammary areola breast bodily form just as human body.

2,, it is characterized in that the material of nipple can be selected rubber or nontoxic elastoplast for use according to the said pacify of claim 1.

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