CN104939955A - Nipple inversion appliance - Google Patents
Nipple inversion appliance Download PDFInfo
- Publication number
- CN104939955A CN104939955A CN201410112003.4A CN201410112003A CN104939955A CN 104939955 A CN104939955 A CN 104939955A CN 201410112003 A CN201410112003 A CN 201410112003A CN 104939955 A CN104939955 A CN 104939955A
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- CN
- China
- Prior art keywords
- nipple
- negative pressure
- pressure cylinder
- pressure device
- air valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to the field of medical instruments, in particular to an appliance used for nipple inversion. The nipple inversion appliance comprises a negative pressure device, a dragging device and a guide pipe used for connecting the negative pressure device with the dragging device; the negative pressure device comprises a negative pressure cylinder and an air pumping rod, wherein one end of the air pumping rod is arranged in the negative pressure cylinder, and the front end of the air pumping rod is provided with a piston which is tightly attached to the inner wall of the negative pressure cylinder; the dragging device comprises a nipple cover, an opening is formed in the lower portion of the nipple cover, the upper end of the nipple cover is provided with a one-way air valve, and the top end of the one-way air valve is provided with a ventilated hand holding part. By means of the negative pressure device, air in the dragging device is extracted, a purpose of nipple sucking is achieved, meanwhile the one-way air valve is arranged on the nipple cover, so that the dragging device is maintained in a negative pressure state all the time, in other words, the nipple is in a suck-out state all the time, and therefore a dragging purpose is achieved. The structure is simple, the use is convenient, the nipple inversion appliance can be worn in daily life, normal life is not affected, and the correction effect is good.
Description
Technical field
The present invention relates to medical instruments field, specifically a kind of appliance for crater nipple.
Background technology
Nipple can not protrude but cave inward, and is called retracted nipple.The degree of retracted nipple varies with each individual, and the lighter only shows as the low flat or retraction of nipple in various degree, can protrude and maybe can extrude nipple after irriate.Severe one shows as nipple and sinks into completely in mammary areola, cannot be involved, in crateriform, and normal with secretions or abnormal flavour.Even if the nipple caved in is extruded, also general more tiny, often without obvious nipple cervical region, and in divided form.The incidence rate of women's retracted nipple is 1-2%, be generally bilateral, also only can betide side, retracted nipple degree can be inconsistent, and it is attractive in appearance that retracted nipple affects mammary contour, in addition, because depression nipple can accumulate dirt or oils and fats, cause infection or abnormal flavour, more seriously, retracted nipple makes baby be difficult to suck milk, loses suckling function.And as mother and child, breast feeding has following benefit: 1. breast milk nutritional labeling comprehensively, nutrient ratio is applicable to digestant for baby ability and needs, and the especially initial 4-6 month is the most suitable, is conducive to the growth promoter of baby.Moreover, it can also adjust the composition of milk along with the growth of baby, with baby need fit.2. breast milk is containing abundant immunizing composition, reduces the incidence rate of infections in infants infectious disease.3. human milk is direct feeding, without infecting rotten possibility, and convenient economical, breast amount increases with infant growth.4. feeding breast milk can promote mother and sons' emotion, and can the fine change of close observation children's.5. mother's puerperal and suckling, promotes mother's postpartum recovery and has contraceptive effect, reduces the chance that wet nurse suffers from tumor.
Summary of the invention
According to above-mentioned weak point, the object of this invention is to provide a kind of appliance for crater nipple.
For achieving the above object, technical scheme of the present invention is: a kind of nipple retraction corrector, it comprises the conduit of negative pressure device, traction apparatus and connection negative pressure device and traction apparatus, negative pressure device comprises negative pressure cylinder and one end and is arranged on air exhaust rod in negative pressure cylinder, and air exhaust rod front end is provided with the piston be close to negative pressure cylinder inwall; Traction apparatus comprises nipple shield, the lower opening of nipple shield, and nipple shield upper end is provided with Non-return air valve, and the top of Non-return air valve is provided with ventilation Handheld Division.
Preferably: described nipple shield is the spherical or semielliptical shape of semicircle.
Preferably: described nipple shield lower opening diameter is 1-2cm.
Beneficial effect of the present invention is: the air in traction apparatus is extracted out by using negative pressure device by the present invention, realize the object of nipple sucking-off, above nipple shield, be provided with Non-return air valve simultaneously, realize keeping negative pressure state in traction apparatus always, namely nipple is in sucking-off state always, thus achieves the object of traction.Structure of the present invention is simple, easy to use, may be used for daily wearing, do not affect orthobiosis, thus rectification effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of traction apparatus of the present invention.
Fig. 2 is the structural representation of negative pressure device of the present invention and conduit.
In figure, 1-negative pressure cylinder; 2-air exhaust rod; 3-piston; 4-conduit; 5-ventilates Handheld Division; 6-nipple shield; 7-Non-return air valve.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described.
Nipple retraction corrector as shown in Figure 1-2, it comprises the conduit of negative pressure device, traction apparatus and connection negative pressure device and traction apparatus, negative pressure device comprises negative pressure cylinder and one end and is arranged on air exhaust rod in negative pressure cylinder, and air exhaust rod front end is provided with the piston be close to negative pressure cylinder inwall; Traction apparatus comprises nipple shield, the lower opening of nipple shield, and nipple shield upper end is provided with Non-return air valve, and the top of Non-return air valve is provided with ventilation Handheld Division.Wherein, nipple shield is the spherical or semielliptical shape of semicircle, is convenient to daily wearing.The diameter of women's nipple is generally 0.6-0.8cm, therefore nipple shield lower opening can not too small can not be excessive, arranging nipple shield lower opening diameter is 1-2cm, can hold nipple and part mammary areola.Because if too small openings, can not nipple be held, even if or just hold nipple, but due to the nipple cervical region of depression nipple shorter, too small openings, just can not realize drawing the object of nipple; If opening is excessive, is then inconvenient to wear, and easily departs from.
During use, first breast is cleaned, especially areola, then traction apparatus is covered on nipple, utilize conduit to be connected with traction apparatus by negative pressure device, pull out air exhaust rod, when papillary process is for appropriate level, pull down conduit and negative pressure device.In order to increase air-tightness, vaseline etc. can be spread in mammary areola position.When pulling down traction apparatus, only need to pinch ventilation Handheld Division and one push away gently toward nipple direction, Non-return air valve is just opened, and just can take off traction apparatus.
Wear time can be adjusted according to level of comfort when just bringing into use, slowly can extend wear time, to strengthen traction effect.
Claims (3)
1. a nipple retraction corrector, it comprises the conduit (4) of negative pressure device, traction apparatus and connection negative pressure device and traction apparatus, it is characterized in that: described negative pressure device comprises negative pressure cylinder (1) and one end and is arranged on air exhaust rod (2) in negative pressure cylinder (1), and air exhaust rod (2) front end is provided with the piston (3) be close to negative pressure cylinder (1) inwall; Described traction apparatus comprises nipple shield (6), the lower opening of nipple shield (6), and nipple shield (6) upper end is provided with Non-return air valve (7), and the top of Non-return air valve (7) is provided with ventilation Handheld Division (5).
2. according to nipple retraction corrector according to claim 1, it is characterized in that: described nipple shield (6) is for semicircle is spherical or semielliptical shape.
3. according to the nipple retraction corrector described in claim 1 or 2, it is characterized in that: described nipple shield (6) lower opening diameter is 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112003.4A CN104939955A (en) | 2014-03-24 | 2014-03-24 | Nipple inversion appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112003.4A CN104939955A (en) | 2014-03-24 | 2014-03-24 | Nipple inversion appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104939955A true CN104939955A (en) | 2015-09-30 |
Family
ID=54155411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112003.4A Pending CN104939955A (en) | 2014-03-24 | 2014-03-24 | Nipple inversion appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104939955A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836589A (en) * | 2018-07-09 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | A kind of nipple invagination correcting device |
| CN108836592A (en) * | 2018-07-18 | 2018-11-20 | 重庆医科大学附属第二医院 | Depressed nipple correcting device |
| CN111449816A (en) * | 2020-04-09 | 2020-07-28 | 首都医科大学附属北京天坛医院 | Nipple inversion corrector |
-
2014
- 2014-03-24 CN CN201410112003.4A patent/CN104939955A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836589A (en) * | 2018-07-09 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | A kind of nipple invagination correcting device |
| CN108836589B (en) * | 2018-07-09 | 2020-04-21 | 中国人民解放军陆军军医大学第一附属医院 | Nipple invagination correcting device |
| CN108836592A (en) * | 2018-07-18 | 2018-11-20 | 重庆医科大学附属第二医院 | Depressed nipple correcting device |
| CN111449816A (en) * | 2020-04-09 | 2020-07-28 | 首都医科大学附属北京天坛医院 | Nipple inversion corrector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |