CN210355012U

CN210355012U - Negative pressure suction device for crater nipple

Info

Publication number: CN210355012U
Application number: CN201920946779.4U
Authority: CN
Inventors: 王真真; 张茜; 程相红; 尹亚丽; 王翠娜; 赵聪聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-21
Anticipated expiration: 2029-06-21

Abstract

The negative pressure suction device for crater nipple effectively solves the problems that crater nipple is inconvenient to clean and the newborn baby is difficult to suck milk; the syringe comprises an arc-shaped silica gel pad with an opening facing left, wherein a through hole which is communicated from left to right is formed in the silica gel pad, an annular air bag which is positioned outside the through hole is arranged in the silica gel pad, a syringe cover which can be attached to the right side surface of the silica gel pad is arranged on the right side of the silica gel pad, a syringe is arranged on the right side of the syringe cover, a abdicating hole which is communicated from left to right and is coaxial with the through hole is formed in the syringe cover, a push rod is connected with; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Negative pressure suction device for crater nipple

Technical Field

The utility model relates to the technical field of auxiliary appliances for obstetrical department, in particular to a negative pressure suction device for crater nipple.

Background

If the nipple of a woman's breast does not protrude above the areola plane or even recedes below the surface of the breast, and thus becomes locally crater-like, it is called crater nipple. The crater nipple is a common deformity, the two sides are common, the single side is secondary, and the research shows that the incidence rate of crater nipple of women is 1-2%.

At present, a lying-in woman is after delivery, because the nipple is sunken, dirt and grease are easily accumulated in the sunken nipple, the nipple is not convenient to clean, bacteria are easily propagated in a large quantity to cause infection and peculiar smell, and the problem that the newborn baby is difficult to suck milk exists, so that breast feeding is influenced, the growth and development of the newborn baby are influenced seriously, and certain psychological burden is brought to the lying-in woman.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a negative pressure suction device for invagination of nipples, which effectively solves the problems that the invagination nipples are not convenient to clean and the newborn baby has difficulty in sucking milk.

The technical scheme of its solution is, the utility model discloses a silica gel pad that arc and opening are towards a left side, silica gel pad have seted up about and have link up the through-hole, are equipped with in the silica gel pad and are located the through-hole outside and annular gasbag, the right-hand cylinder cover that can laminate rather than the right flank that is equipped with of silica gel pad, cylinder cover right side is equipped with the cylinder, the cylinder covers to have seted up about and link up and with the coaxial hole of stepping down of through-hole, cylinder female connection has the push rod, be equipped with on the cylinder can with the trachea of.

Compared with the prior art, the beneficial effects of the utility model are that: set up cylinder and push rod, can aspirate and the tractive to the nipple that caves in, set up the gasbag and be convenient for retrain the nipple that pulls out, prevent that the nipple from caves in once more, influence washing or breast feeding, make the neonate can effectively obtain breast feeding, strengthen the physique of neonate, alleviate lying-in woman's psychological burden when guaranteeing lying-in woman's comfort level, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the cutting device.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is a cross-sectional view of B-B of fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, including arc and opening towards left silica gel pad 1, through-hole 2 that link up about having seted up on silica gel pad 1, be equipped with in the silica gel pad 1 and be located the 2 outside of through-hole and annular gasbag 3, the right-hand syringe 5 cover 4 that can laminate rather than the right flank that is equipped with of silica gel pad 1, syringe 5 cover 4 right sides are equipped with cylinder 5, link up and with the coaxial hole of stepping down 6 of through-hole 2 about having seted up on syringe 5

cover

4, 5 female connection of cylinder has push rod 7, be equipped with on the cylinder 5 can with the trachea 8 of gasbag 3 intercommunication.

In order to increase the comfort of the patient, the left side surface of the silica gel pad 1 is an arc-shaped surface which can be attached to the outer surface of the breast of the human body, and a gel layer is arranged on the arc-shaped surface.

In order to achieve a better using effect, the inner side surface of the air bag 3 is positioned on the outer side of the circumference of the through hole 2, an inflation channel 9 is formed in the silica gel pad 1, one end of the inflation channel 9 is communicated with the outside, and the other end of the inflation channel is communicated with the air bag 3.

In order to communicate the air pipe 8 with the inner cavity of the needle cylinder 5, the needle cylinder 5 is provided with an air outlet hole 10, one end of the air outlet hole 10 is communicated with the air pipe 8, the other end of the air outlet hole is communicated with the inner cavity of the needle cylinder 5, and an air outlet one-way valve 11 with an outward opening is arranged in the air outlet hole 10.

In order to communicate the air tube 8 with the air bag 3, the silica gel pad 1 is provided with a connecting tube 12 positioned at the outer end of the inflation channel 9, one end of the air tube 8 can be inserted into the connecting tube 12, and the inflation channel 9 is internally provided with an air inlet one-way valve 13 with an opening facing to the center of the silica gel pad 1.

For better use, a suction one-way valve 14 with an opening facing the push rod 7 is arranged in the cavity of the needle cylinder 5.

In order to facilitate the observation of the moving distance of the push rod 7, i.e. the observation of the condition of the negative pressure suction nipple, the outer peripheral surface of the needle cylinder 5 is provided with a plurality of scale marks 15 distributed along the axial direction thereof.

In order to facilitate the discharge of the gas in the air bag 3, the silica gel pad 1 is provided with an exhaust hole communicated with the inflation channel 9, and a plug 16 is arranged in the exhaust hole.

For the convenience of observation, the syringe 5 cover 4, the syringe 5 and the push rod 7 are all made of transparent materials.

When the utility model is used, the initial state that the air pipe 8 is not connected with the connecting pipe 12 is set;

the through hole 2 on the silica gel pad 1 corresponds to the invaginated nipple, the gel layer on the left side of the silica gel pad 1 is attached to the skin on the outer surface of the breast of the human body, the silica gel pad 1 is tightly attached to the outer side of the breast, the free end of the air pipe 8 is inserted into the connecting pipe 12, at the moment, the air pipe 8 is in interference fit with the connecting pipe 12, and then the left side surface of the cover 4 of the needle cylinder 5 is attached to the right side surface of the silica gel pad 1;

the needle cylinder 5 is held by one hand, the push rod 7 is positively rotated by the other hand, the push rod 7 moves rightwards in the needle cylinder 5, meanwhile, the air suction one-way valve 14 is opened, the air outlet one-way valve 11 is closed, along with the increase of the volume in the cavity of the needle cylinder 5, air near the invaginated nipple is sucked into the needle cylinder 5 through the through hole 2 and the abdicating hole 6, meanwhile, the invaginated nipple gradually extends out of the surface of the breast until the end part of the nipple is positioned in the cavity of the needle cylinder 5, and the push rod 7;

slowly and reversely rotating the push rod 7, moving the push rod 7 to the left in the needle cylinder 5, simultaneously opening the air outlet one-way valve 11, closing the air exhaust one-way valve 14, enabling air in the needle cylinder 5 to enter the inflation channel 9 through the air pipe 8 and the connecting pipe 12, opening the air inlet one-way valve 13, enabling the air to enter the air bag 3, enabling the inner diameter formed on the inner side surface of the air bag 3 to be gradually smaller than the inner diameter of the through hole 2 and extruding the root of the nipple, observing the moving distance of the push rod 7 by contrasting with the scale mark 15, observing the condition that the nipple is extruded by the air bag 3, and stopping reversely rotating the push rod 7 when the inner diameter of the;

the hose is disconnected from the connecting pipe 12, and the needle cylinder 5 cover 4 is separated from the silica gel pad 1, so that the nipple is always in a state of extending out of the surface of the breast, and at the moment, the nipple can be cleaned, dirt and grease are removed, and the nipple is cleaned;

if need carry out the breast-feeding to the neonate, put into neonate's oral cavity with the nipple and can, the neonate alright inhale milk by oneself, improve and feed efficiency, increase lying-in woman's physical and mental comfort level.

If the nipple is not required to be pulled to protrude out of the surface of the breast, the plug 16 is opened, the air in the air bag 3 is exhausted through the inflation channel 9 and the exhaust hole, the air bag 3 loses the restraint effect on the nipple, and the nipple is reset.

The utility model discloses an gasbag 3 retrains the nipple, can effectively avoid pulling out the nipple invagination once more to influence washing or newborn suckling, and gasbag 3 can not cause the damage to the nipple, guarantees lying-in woman's comfort level.

Claims

1. Nipple invagination negative pressure suction device, including arc and opening towards left silica gel pad (1), a serial communication port, through-hole (2) that link up about seting up on silica gel pad (1), be equipped with in silica gel pad (1) and be located through-hole (2) outside and annular gasbag (3), silica gel pad (1) right-hand syringe (5) cover (4) that can laminate rather than the right flank, syringe (5) cover (4) right side is equipped with cylinder (5), set up about seting up on cylinder (5) cover (4) and link up and with through-hole (2) coaxial hole of stepping down (6), syringe (5) female connection has push rod (7), be equipped with trachea (8) that can communicate with gasbag (3) on syringe (5).

2. The negative pressure suction device for crater nipple according to claim 1, wherein the left side of the silica gel pad (1) is an arc-shaped surface which can be attached to the outer surface of the human breast, and a gel layer is arranged on the arc-shaped surface.

3. The negative pressure suction device for crater nipple according to claim 1, characterized in that the inner side of the air bag (3) is located outside the circumference of the through hole (2), an inflation channel (9) is arranged in the silicone pad (1), one end of the inflation channel (9) is communicated with the outside and the other end is communicated with the air bag (3).

4. The negative pressure suction device for crater nipple according to claim 1, characterized in that the needle cylinder (5) is provided with an air outlet (10), one end of the air outlet (10) is communicated with the air pipe (8) and the other end is communicated with the inner cavity of the needle cylinder (5), and an air outlet one-way valve (11) with an outward opening is arranged in the air outlet (10).

5. The negative pressure suction device for crater nipple according to claim 1, characterized in that the silicone pad (1) is provided with a connecting tube (12) at the outer end of the air inflation channel (9), one end of the air tube (8) can be inserted into the connecting tube (12), and the air inflation channel (9) is provided with an air inlet check valve (13) with an opening facing the center of the silicone pad (1).

6. Negative pressure suction device for crater nipple according to claim 1, characterized in that the inside of the chamber of the syringe (5) is provided with a suction check valve (14) with an opening facing the push rod (7).

7. The negative pressure suction device for crater nipple as claimed in claim 1, characterized in that the outer circumferential surface of the needle cylinder (5) is provided with a plurality of graduation marks (15) distributed along the axial direction thereof.

8. The negative pressure suction device for crater nipple according to claim 1, characterized in that the silicone pad (1) is provided with an air vent communicated with the air inflation channel (9), and a plug (16) is arranged in the air vent.