Nipple inversion treatment device and bra

Abstract

The invention discloses a nipple inversion treatment device and a bra, and relates to the technical field of medical apparatus and instruments. The nipple inversion treatment device comprises an innercup cavity, an inner cup, a negative pressure pump, a traction assembly, a traction knob and an outer cup; the inner cup cavity is used for covering a breast, the inner cup cavity is provided with anipple storage part, and a negative pressure cavity for placing a nipple is arranged in the nipple storage part; the inner cup is arranged outside the inner cup cavity; the negative pressure pump is of an arc tube shape and comprises a pump body and a piston rod, the pump body is fixed on the inner cup, the pump body is provided with an air inlet end and an air outlet end, and the air inlet end communicates with a negative pressure cavity; the traction assembly is arranged on the outer side face of the inner cup and comprises a plurality of traction fingers, the middle of each traction fingeris hinged to the inner cup, one end of each traction finger is provided with a traction end used for abutting against the nipple, and the other end of each traction fingers is provided with a stirringprotruding block; and the piston rod is fixed on the outer cup, and the outer cup is connected to the outer side of the inner cup and can repeatedly rotate relative to the inner cup, so that the piston rod moves back and forth relative to the pump body. The nipple retraction treatment device can be used for effectively treating nipple inversion.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for treating inverted nipples, and also to a bra. Background technique [0002] Inverted nipple is a common female nipple deformity, according to reports, its incidence rate ranges from 2% to 17.5%. The nipple has the functions of feeding, feeling and maintaining the overall beauty of the breast. The premise of breastfeeding is that the nipple shape is normal. Breastfeeding is difficult due to the sunken nipple of the nursing mother, the milk discharge is not smooth, and the milk stasis is prone to mastitis, and it is difficult for the newborn to suck effectively, the milk production decreases, the mother is anxious, and finally it is difficult to breastfeed. Because the nipples do not rub against clothes for a long time, the skin is delicate and prone to skin lesions, and the nursing mother suffers from pain during breastfeeding, eventually forming chapped nip...

AI Technical Summary

Problems solved by technology

Surgical treatment is effective, but it is easy to damage some mammary ducts, which will affect future breastfeeding

At present, breast pumps and syringes are often used for negative pressure suction, but since the breast pump or syringe is not well fixed with the skin, it is easy to leak air, and the negative pressure cannot be guaranteed. Some devices have too much negative pressure. , Inhale more nipple and areola tissue, resulting in nipple and areola congestion, affecting the development of nipple and areola area tissue, which is not good for correction

There is also traction by hand, but this method is inconvenient to implement because of the need for private space, while other traction methods are often traumatic operations, not only the implementation process is painful, but also may occur during use. Infect

One of the common problems in these applications is that it is not convenient to wear and use when living and working.

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