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CN-224220499-U - Bionic nipple for infants

CN224220499UCN 224220499 UCN224220499 UCN 224220499UCN-224220499-U

Abstract

The utility model relates to a bionic infant nipple which comprises a horn part, a nipple neck part and a nipple head part, wherein the horn part is attached to the inner wall of a horn of a breast-sucking cover, the nipple neck part penetrates into the breast-sucking cover and is sealed with the milk sucking end part of a tee joint connecting part, the nipple head part is positioned in the tee joint connecting part, all or part of the nipple head part is a deformation body capable of simulating the action of allowing an infant to suck breast milk, and a milk sucking hole is formed in the deformation body, wherein the milk sucking hole is opened or closed based on the simulation action of the deformation body along with the change of negative pressure of sucking milk. The nipple is formed based on the horn part, the nipple neck part and the nipple head part, can be conveniently and stably assembled on the breast pump, simulates the breast milk sucking action of infants based on the change of the deformation body of the nipple head part along with the change of the adsorption pressure, promotes milk secretion and relieves the discomfort of the infants, and on the other hand, the designed milk sucking hole is switched between opening and closing, so that the nipple is combined with the one-way valve for use, and the nipple can be applied to sucking milk in various postures, and the universality and the practicability are improved.

Inventors

  • ZHANG XIAOYAN

Assignees

  • 昆山好创电子科技有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (10)

  1. 1. A bionic baby nipple is matched with a breast pump and is characterized by comprising a horn part, a nipple neck and a nipple head, wherein the horn part is attached to the inner wall of a breast pump horn, the nipple neck penetrates into the breast pump and is sealed with the breast pump end part of a three-way connecting part, the nipple head is positioned in the three-way connecting part, all or part of the nipple head is a deformation body capable of simulating the breast pump action of a baby, a breast pump hole is formed in the deformation body, and the breast pump hole is opened or closed based on the simulation action of the deformation body along with the variation of the breast pump negative pressure.
  2. 2. The bionic infant nipple according to claim 1, wherein the deformation body is based on the formation or the unloading of negative pressure to simultaneously suck and squeeze and simultaneously withdraw and release the formed infant to allow one cycle of action of sucking breast milk.
  3. 3. The bionic infant nipple according to claim 1, wherein the horn part, the nipple neck and the nipple head are integrally formed, or the horn part and the nipple neck are integrally formed, and the nipple head is sleeved on the nipple neck.
  4. 4. A bionic infant nipple according to claim 3, wherein the inner end of the nipple head is arched, wherein the arched end is a variant.
  5. 5. The infant pacifier according to claim 4 wherein said arched ends have an outer diameter that tapers based on the direction of penetration into the breastshield.
  6. 6. The bionic infant nipple of claim 5, wherein the breast pump is slit-shaped, wherein the slit is relatively closed when the arched end is in a natural state, and wherein the slit is opened when the arched end is stretched and deformed inward.
  7. 7. The bionic infant nipple of claim 6, wherein the plurality of slits are arranged in an annular array with one slit in the middle and the remaining slits being based on the middle slit.
  8. 8. A bionic infant nipple according to any one of claims 4 to 7, wherein the thickness of the domed end is less than the thickness of the nipple neck.
  9. 9. The bionic infant nipple according to claim 3, wherein an annular ring groove or an annular protrusion is formed in the circumferential direction of the nipple neck, wherein the sealing butt joint of the bionic infant nipple and the three-way connection portion is performed based on the cooperation of the annular ring groove or the annular protrusion.
  10. 10. The bionic infant nipple of claim 1, wherein the horn section is similar to a breast shield horn and fits entirely.

Description

Bionic nipple for infants Technical Field The utility model belongs to the technical field of mother and infant products, and particularly relates to a bionic infant nipple. Background The breast pump is an instrument for postpartum use of pregnant women, and breast milk is sucked from breasts by a pregnant woman in lactation period by the breast pump and then stored, so that the breast pump is convenient for work and life of the females in lactation period, and waste of the breast milk is effectively avoided. At present, the breast pump is generally from loudspeaker-shaped brassiere and baby's breast butt, then will inhale the milk suction based on the adsorption affinity that the negative pressure produced, then, drop to the feeding bottle with the milk through opening of check valve in unloading the negative pressure, that is, the cavity that the nipple formed can not change in the whole in-process, and based on pulling the nipple of baby's and extruding the milk, consequently, the action when can't simulate baby's milk suction, not only can't reach the lower effect that increases milk secretion, and because of excessively pulling cause uncomfortable, the pain etc. of baby's. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provide a brand new bionic infant nipple. In order to solve the technical problems, the utility model adopts the following technical scheme: A bionic baby nipple is matched with a breast pump, comprises a horn part, a nipple neck and a nipple head, wherein the horn part is attached to the inner wall of a breast pump horn, the nipple neck penetrates into the breast pump and is sealed with the breast pump end part of a three-way connecting part, the nipple head is positioned in the three-way connecting part, all or part of the nipple head is a deformation body capable of simulating a baby to allow breast pump to act, and a breast pump hole is formed in the deformation body, wherein the breast pump hole is opened or closed based on the simulation action of the deformation body along with the change of negative pressure of breast pump. Preferably, the deformation body is based on the formation or unloading of negative pressure to simultaneously suck and squeeze, and to simultaneously withdraw and release to form a cyclic action of the infant that allows breast milk to be sucked. Based on the fact that each action period is the same as the infant sucking period, the simulated working conditions are more in accordance with actual use requirements. According to a specific and preferred aspect of the utility model, the horn, the nipple neck and the nipple head are integrally formed. The processing is considered to be easy, and although it is integrally formed, a desired deformed body can be formed according to a set thickness. Or the horn part and the nipple neck part are integrally formed, and the nipple head part is sleeved on the nipple neck part. The nipple mould can also be formed by an assembling mode. Preferably, the inner end of the nipple head is arched, wherein the arched end is a variant. Deformation is formed based on the arched part, so that the opening or closing operation of the milk sucking hole is facilitated. Further, the outer diameter of the arched end is tapered based on the direction of penetration into the breastshield. By the design, the infant breast milk sucking action is better simulated. According to a specific implementation and preferred aspect of the utility model, the milk sucking hole is in a slit shape, and the slit is relatively closed in a natural state of the arched end, and the slit is opened when the arched end is stretched and deformed inwards. Based on the formation of the gap, the outlet is opened when deformed, and can be relatively closed when deformed is restored, namely, a simple one-way valve is formed, thereby providing necessary conditions for lying and sucking. Preferably, the plurality of slits are arranged, one slit is located in the middle, and the rest slits are arranged in an annular array based on the middle slit. Thus, the milk is squeezed or expressed relatively uniformly, and uneven milk absorption caused by uneven stress is avoided. In some embodiments, the thickness of the domed end is less than the thickness of the nipple neck. Thus, the suction action can be simulated through the movement of the end part, and excessive pulling or friction damage to the nipple is avoided. In addition, an annular ring groove or an annular protrusion is formed in the circumferential direction of the nipple neck, wherein the sealing butt joint of the bionic infant nipple and the three-way connecting part is performed based on the cooperation of the annular ring groove or the annular protrusion. Not only is convenient for sealing and butt joint, but also improves the stability of the nipple after being assembled. Preferably, the horn section is similar to a breast shield horn and fits entirely. The problem