Negative pressure type nipple depression corrector not prone to falling off

Abstract

The utility model relates to the technical field of medical instruments, in particular to a negative pressure type nipple depression corrector not prone to falling off, which comprises an external suction cover, a silica gel suction cup is connected to the bottom of the external suction cover along the edge, an adhesive sticker is connected to the bottom of the silica gel suction cup, and adsorption paper is connected to the bottom face of the adhesive sticker in an adhesive mode. The top of the external suction cover is connected with a negative pressure top seat, the position, corresponding to the negative pressure top seat, of the interior of the external suction cover is connected with an internal suction cover, the bottom of the internal suction cover is sleeved with a silica gel gasket in a surrounding mode, and the interior of the negative pressure top seat is slidably connected with a plug rod; the bottom end of the plug rod extends into the interior of the internal suction cover and is connected with rubber plug seats in a vertically symmetrical mode, the double-layer adsorption structure of the external suction cover and the internal suction cover is utilized, the adsorption capacity can be greatly improved, and the situation that the nipple depression corrector is disengaged when a puerpera moves is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a negative pressure type nipple retraction corrector which is not easy to fall off. Background Art

[0002] The nipple cannot protrude but is sunken inward, which is called inverted nipple or inverted nipple. The degree of inverted nipple varies from person to person. In mild cases, it only manifests as varying degrees of flatness or retraction of the nipple. The nipple may protrude or be squeezed out after stimulation. In severe cases, the nipple is completely sunken in the areola and cannot be pulled out. Inverted nipple not only affects the beautiful appearance of the breast, but also affects breastfeeding after delivery.

[0003] Existing nipple correction devices usually have only a single-layer structure and a simple structure. The nipple is sucked out by pinching with two fingers to generate negative pressure. However, this type of nipple correction device is very easy to fall off. When the mother moves, the clamping ring in contact with the breast will have a gap and fall off quickly, which does not have a good correction effect.

[0004] Therefore, it is particularly important to design a negative pressure nipple correction device that is not easy to fall off to change the above technical defects and improve the overall practicality. Utility Model Content

[0005] The utility model aims to provide a negative pressure type nipple inverted corrector which is not easy to fall off, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A negative pressure nipple inverted corrector that is not easy to fall off comprises an external suction cover, a silicone suction cup is connected to the bottom and along the edge of the external suction cover, an adhesive patch is connected to the bottom of the silicone suction cup, an adsorption paper is bonded and connected to the bottom surface of the adhesive patch, a negative pressure top seat is connected to the top of the external suction cover, an internal suction cover is connected to the inside of the external suction cover and at a position corresponding to the negative pressure top seat, a silicone gasket is sleeved around the bottom of the internal suction cover, a plug rod is slidably connected to the inside of the negative pressure top seat, the bottom end of the plug rod extends to the inside of the internal suction cover and is symmetrically connected to a rubber plug seat up and down, and the top end of the plug rod is connected to an operating handle.

[0008] As a preferred solution of the utility model, the external suction cover and the internal suction cover are both made of transparent medical PVC material.

[0009] As a preferred solution of the utility model, the adhesive patch is designed as a ring structure, and the adhesive patch adopts medical double-sided tape.

[0010] As a preferred solution of the utility model, the top of the internal suction cover and the bottom of the negative pressure top seat are fixedly connected.

[0011] As a preferred solution of the utility model, the outer side of the operating handle is sleeved with an anti-slip sleeve.

[0012] As a preferred solution of the utility model, the bottom surfaces of the external suction cover and the internal suction cover are on the same horizontal plane.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, a negative pressure type nipple inverted corrector which is not easy to fall off is set up, and the double-layer adsorption structure of the external suction cover and the internal suction cover can be used to greatly improve the adsorption capacity, so as to avoid the separation of the nipple inverted corrector when the mother moves. The external suction cover is attached to the areola position of the mother's breast, and the internal suction cover is covered at the position of the nipple. Then, the adsorption paper is torn off to make the adhesive stick to the skin. At this time, the plug rod is pulled to drive the two groups of rubber plug seats to move in the internal suction cover to generate negative pressure, so that the nipple can be completely sucked out, and it can be removed when the correction time is reached. The structure has a good suction effect, will not fall off easily, and improves the correction capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is the internal suction cover structure diagram of the utility model;

[0017] Figure 3 It is a partial three-dimensional schematic diagram of the utility model.

[0018] In the figure: 1. External suction cover; 2. Silicone suction cup; 201. Adhesive sticker; 202. Adsorption paper; 3. Negative pressure top seat; 4. Internal suction cover; 401. Silicone gasket; 5. Plug rod; 501. Rubber plug seat; 502. Operating handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A negative pressure type nipple inverted corrector that is not easy to fall off, comprising an external suction cover 1, a silicone suction cup 2 is connected to the bottom and along the edge of the external suction cover 1, an adhesive patch 201 is connected to the bottom of the silicone suction cup 2, an adsorption paper 202 is bonded and connected to the bottom surface of the adhesive patch 201, a negative pressure top seat 3 is connected to the top of the external suction cover 1, an internal suction cover 4 is connected to the inside of the external suction cover 1 and at a position corresponding to the negative pressure top seat 3, a silicone gasket 401 is sleeved around the bottom of the internal suction cover 4 to increase comfort and ensure no gaps, a plug rod 5 is slidably connected to the inside of the negative pressure top seat 3, the bottom end of the plug rod 5 extends to the inside of the internal suction cover 4 and is symmetrically connected to a rubber plug seat 501 up and down, and has better sealing performance, and an operating handle 502 is connected to the top of the plug rod 5;

[0025] The external suction cover 1 and the internal suction cover 4 are both made of transparent medical PVC material, which is convenient for observation during operation. The adhesive sticker 201 is designed as a ring structure. The adhesive sticker 201 adopts medical double-sided adhesive, which does not hurt the skin and has good adhesion. The top of the internal suction cover 4 and the bottom of the negative pressure top seat 3 are fixedly connected, and the outer side of the operating handle 502 is sleeved with an anti-slip sleeve for easy operation. The bottom surfaces of the external suction cover 1 and the internal suction cover 4 are on the same horizontal plane to avoid gaps and separation.

[0026] The working process of the utility model: when the negative pressure type nipple retraction corrector is used on parturients in obstetrics and gynecology, the double-layer adsorption structure of the external suction cover 1 and the internal suction cover 4 can greatly improve the adsorption capacity and avoid the detachment of the nipple retraction corrector when the parturient moves. The external suction cover 1 is attached to the areola position of the parturient's breast, and the internal suction cover 4 is covered at the position of the nipple. Then, the adsorption paper 202 is torn off to make the adhesive sticker 201 adhere to the skin. At this time, the plug rod 5 is pulled to drive the two groups of rubber plug seats 501 to move in the internal suction cover to generate negative pressure, so that the nipple can be completely sucked out and can be removed when the correction time is reached. The structure has a good suction effect and will not fall off easily, thereby improving the correction capacity.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-detachable negative pressure nipple correction device, comprising an external suction cover (1), characterized in that: A silicone suction cup (2) is connected to the bottom and along the edge of the external suction cover (1), an adhesive sticker (201) is connected to the bottom of the silicone suction cup (2), an adsorption paper (202) is bonded to the bottom surface of the adhesive sticker (201), a negative pressure top seat (3) is connected to the top of the external suction cover (1), an internal suction cover (4) is connected to the inside of the external suction cover (1) and at a position corresponding to the negative pressure top seat (3), a silicone gasket (401) is sleeved around the bottom of the internal suction cover (4), a plug rod (5) is slidably connected to the inside of the negative pressure top seat (3), the bottom end of the plug rod (5) extends to the inside of the internal suction cover (4) and is symmetrically connected to a rubber plug seat (501) up and down, and the top end of the plug rod (5) is connected to an operating handle (502).

2. The non-detachable negative pressure nipple correction device according to claim 1, characterized in that: The external suction cover (1) and the internal suction cover (4) are both made of transparent medical PVC material.

3. The non-detachable negative pressure nipple correction device according to claim 1, characterized in that: The adhesive patch (201) is designed as a ring-shaped structure, and the adhesive patch (201) is made of medical double-sided adhesive tape.

4. The non-detachable negative pressure nipple correction device according to claim 1, characterized in that: The top of the internal suction cover (4) and the bottom of the negative pressure top seat (3) are fixedly connected.

5. The non-detachable negative pressure nipple correction device according to claim 1, characterized in that: The outer side of the operating handle (502) is sleeved with an anti-slip sleeve.

6. The non-detachable negative pressure nipple corrector according to claim 1, characterized in that: The bottom surfaces of the outer suction cover (1) and the inner suction cover (4) are on the same horizontal plane.

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