CN211633766U - Negative pressure suction corrector for crater nipple - Google Patents

Abstract

The utility model provides a negative pressure suction rectifier for nipple depression, which comprises a cylindrical body, an electric negative pressure suction device is connected to one end of the cylindrical body through a connecting pipe, the other end is provided with a cover body, and the edge of the cover body is provided with a soft Silicone ring, a branch pipe is communicated with the bottom side wall of the cylinder body close to the end of the cover body, a duckbill valve is inserted in the branch pipe, and the lower end of the branch pipe is detachably connected with a feeding bottle; the side of the cylinder body A pressure relief valve is also communicated with the wall. The utility model can effectively restore the sunken nipple to the normal shape, the negative pressure value is controllable, the breast is not damaged, the correction effect is good, and the utility model can be used for a long time, achieves the purpose of correcting the sunken nipple, and makes the breast duct unobstructed at the same time.

Description

Negative pressure suction corrector for nipple depression

technical field

The utility model relates to the technical field of medical devices, in particular to a negative pressure suction rectifier for nipple depression.

Background technique

According to literature reports, the maternity nipple depression rate in Western countries is 3.26%, while the maternity depression rate in some eastern countries is as high as 7%. In 2012, a UNICEF report showed that the exclusive breastfeeding rate of infants within 6 months in my country is only 28.0%, for which my country has formulated relevant plans: by 2020, the exclusive breastfeeding rate of infants within 6 months in China will reach more than 50%.

Sunken nipples are a common female breast deformity. Maternal breasts with sunken nipples will fill up more heavily after 2-3 days postpartum, making the nipples more difficult to suck, which will not only bring difficulties to breastfeeding, but also cause breastfeeding difficulties. Failure to empty the breasts in time will affect subsequent milk secretion. In addition, excessive breast filling will also cause maternal fever, and severe breast accumulation can easily lead to mastitis. In the prior art, a syringe-type manual pulling is used to generate negative pressure to correct nipple depression. However, manual operation is labor-intensive. In addition, the negative pressure caused by artificial pulling is uncontrollable, which is easy to damage the breast, and the correction effect is not good.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to provide a negative pressure suction corrector for nipple depression, which can effectively restore the depressed nipple to its normal shape, the negative pressure value is controllable, the breast is not damaged, the correction effect is good, and it can be used for a long time. To achieve the purpose of correcting the nipple depression, while making the breast duct unobstructed.

In order to solve the above technical problems, the utility model provides a negative pressure suction rectifier for nipple depression, which includes a cylinder body, an electric negative pressure suction device is connected to one end of the cylinder body through a connecting pipe, and the other end is provided with a cover body. The edge is provided with a soft silicone ring, and a branch pipe is communicated on the bottom side wall of the cylinder body close to the end of the cover body, a duckbill valve is inserted in the branch pipe, and the lower end of the branch pipe is detachably connected with a feeding bottle; A pressure relief valve is also communicated with the side wall of the cylinder body.

As a preferred embodiment, the inner diameter of the edge of the cover body is 3-5 cm.

As a preferred mode, the lower end of the branch pipe is provided with a cover body with internal threads, and the feeding bottle is screwed to the cover body.

As a preferred manner, a one-way valve is provided on the connecting pipe.

As a preferred mode, the inner wall of the cylindrical body where the branch pipe is provided is concave to form a bell mouth.

The utility model relates to a negative pressure suction rectifier for nipple depression. Compared with the existing design, the utility model has the advantages that: the utility model combines the use of an electric negative pressure suction device, so that the negative pressure value is controllable, and different users can quantify Adjust the appropriate pressure, the correction effect is good, the breast is protected, and manpower is saved at the same time; the setting of the branch pipe can save the sucked milk to the feeding bottle without waste.

Description of drawings

FIG. 1 is a schematic structural diagram of the nipple depression negative pressure suction corrector of the present invention.

FIG. 2 is an enlarged schematic diagram of part A in FIG. 1 of the present utility model.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments of the description.

The utility model relates to a negative pressure suction rectifier for nipple depression. As shown in FIG. 1 , it includes a cylinder body 10. One end of the cylinder body 10 is connected with an electric negative pressure suction device 20 through a connecting pipe 11, and the other end is provided with a cover The body 30, the maximum inner diameter of the edge of the cover body 30 is 3-5 cm, specifically, the small size is 3 cm, the medium size is 4 cm, and the large size is 5 cm, which can be used by more human patients with different sizes of nipples. The edge of the cover body 30 is provided with a soft silicone ring 31 , and the silicone ring 31 can make the cover body fit better on the user's breast.

A branch pipe 12 is communicated with the bottom side wall of one end of the cylinder body 10 close to the cover body 30. A duckbill valve 13 is detachably inserted in the branch pipe 12. The lower end of the branch pipe 12 is provided with a cover body 14 with an internal thread. The feeding bottle 40 is screwed and communicated with the cover body.

A pressure relief valve 15 is also communicated with the side wall of the cylindrical body 10 .

A one-way valve 16 is provided on the connecting pipe 11, so that the air can only flow in the direction of the negative pressure suction device.

As shown in FIG. 2 , a bell mouth 17 is concavely formed on the inner wall of the cylinder where the branch pipe 12 is provided, so that the milk in the cylinder can be collected and flowed into the branch pipe 12 .

The negative pressure suction device adopts GENTEC brand products. According to the degree of nipple depression (mild: the nipple is partially inverted, the nipple neck is present, the inverted nipple can be easily squeezed out by hand, and the size of the nipple after extrusion is similar to that of ordinary people; moderate: the nipple is completely sunken in the areola, but The nipples can be squeezed out by hand, the nipples are smaller than normal, and most of them do not have a nipple neck; severe: the nipples are completely buried under the areola, and the inverted nipples cannot be squeezed out) It is divided into mild depression, moderate depression, and severe depression. For severe depression, set the pressure of the negative pressure suction device to -125mmHg, each time is 3min, and the course of treatment is 2 times/day; for moderate depression, set the pressure of the negative pressure suction device to -288mmHg, each time is 5min , the course of treatment is 2 times/day; for severe depression, the pressure of the negative pressure suction device is set to -450mmHg, each time is 5min, and the course of treatment is 2 times/day.

The cylinder body, the branch pipe, the duckbill valve and the cover body of the utility model are all made of sterilizable materials.

The use method of the utility model is as follows: the cover body is placed around the nipple, the nipple is placed in the cylinder, the appropriate negative pressure value of the negative pressure suction device is set, the negative pressure suction device starts to work, and the cylinder body and the cover body are formed. The negative pressure space can correct the concave nipple, and because the edge of the suction cup is a silicone ring, it will not directly hurt the nipple. After use, open the pressure relief valve and remove the cover. When the puerpera with abundant milk is used, install the feeding bottle on the cover of the branch pipe to save the sucked milk.

Claims (5)

1. A nipple depression negative pressure suction rectifier is characterized in that: comprise a cylindrical body (10), and an electric negative pressure suction device (20) is connected at one end of the cylindrical body (10) by a connecting pipe (11), and its other One end is provided with a cover body (30), the edge of the cover body (30) is provided with a soft silicone ring (31), and a branch pipe ( 12), a duckbill valve (13) is inserted in the branch pipe (12), the lower end of the branch pipe (12) is detachably connected with a feeding bottle (40); The communication is provided with a pressure relief valve (15). 2 . The negative pressure suction corrector for nipple depression according to claim 1 , wherein the inner diameter of the edge of the cover body ( 30 ) is 3-5 cm. 3 . 3. A negative pressure suction rectifier for nipple depression according to claim 1, characterized in that: the lower end of the branch pipe (12) is provided with a cover body (14) with an internal thread, and the feeding bottle (40) is connected with the said branch pipe (12). The cover body (14) is screwed. 4 . The negative pressure suction corrector for nipple depression according to claim 1 , wherein the connecting pipe ( 11 ) is provided with a one-way valve ( 16 ). 5 . 5 . The negative pressure suction corrector for nipple depression according to claim 1 , wherein the inner wall of the cylindrical body where the branch pipe ( 12 ) is provided is concave to form a bell mouth ( 17 ). 6 .

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