Nipple recess correcting and milk collecting device
By designing nipple depression correction and breast collector, the combination of correction cover, milk collection cup and milk collection inner sleeve is used to solve the problem of breast milk extraction difficulties caused by nipple depression, and simplify the cleaning and maintenance of breast collectors, achieving more Smooth breastfeeding and a more efficient use experience.
Patent Information
- Application Number
- CN202420962040.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-07
AI Technical Summary
During the use of existing nipple depression correction and breast collectors, they cannot effectively correct nipple depression, resulting in difficulty in extracting breast milk. At the same time, the breast collector structure is complex and the cleaning and maintenance are cumbersome.
A nipple depression correction and breast collector is designed, including a correction cover, a milk collector and a milk collector. Through the cooperation of the negative pressure piston and the pulling cap, the depression can be pulled or stretched and the milk collector can be collected. The design of the sleeve is easy to disassemble and clean.
Effective correction of nipple depressions is achieved, making breastfeeding smoother, and the removal and cleaning process of the breast collector is simplified, improving practicality.
Smart Images
Figure CN222487755U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of milk collectors, in particular to a nipple retraction correction and a milk collector. Background Art
[0002] Currently, various types of breast pumps are sold on the market, which are only suitable for ordinary parturients rather than parturients with special nipple conditions. According to the form of power source, they can be divided into manual and electric types. This manual corrective breast pump requires the parturient or the assistant to hold the suction device close to the breast with one hand, and repeatedly press and release the vacuum pump with the other hand.
[0003] The patent document with the prior art publication number CN2764405Y provides a negative pressure generator, which is characterized in that the breast pump is composed of a trumpet-shaped breast support and a columnar buffer cavity with a contraction port, and the negative pressure generator is a syringe body, a connector is provided at the axis of the shell of the syringe body, and an elastic balance catheter is sealed and connected between the syringe body connector and the contraction port of the columnar buffer cavity of the breast pump. It integrates breast pumping and nipple retraction correction, has adjustable pressure, is convenient and comfortable to use, has a protective effect on the breast, and is low in cost. It is mainly used for breastfeeding women to pump milk or correct nipple retraction.
[0004] However, during the use of the existing nipple inverted correction and milk collector, the milk collecting cup is put on the breast of the mother, and then the piston rod is pulled, the negative pressure piston will move, and negative pressure will be generated in the milk collecting tube, and the negative pressure will act on the nipple to suck milk. However, for special people on one side, due to the inverted nipple, the milk collecting cup cannot correct or stretch the nipple, and breast milk cannot be extracted during milk collection, resulting in difficulty in breastfeeding. At the same time, the milk collector has a complicated structure and is not easy to disassemble and clean, resulting in cumbersome cleaning and maintenance.
[0005] Therefore, those skilled in the art have proposed nipple inverted correction and milk collector to solve the problems raised by the background technology. Utility Model Content
[0006] In order to solve the above technical problems, the utility model provides a nipple retraction correction and a milk collector to solve the problems in the prior art that the milk collecting cup cannot correct the nipple by pulling or stretching it out, and breast milk cannot be extracted when collecting milk, resulting in difficulty in breastfeeding. At the same time, the milk collector has a complex structure and is not easy to disassemble and clean, resulting in cumbersome cleaning and maintenance.
[0007] A nipple retraction correction and milk collector comprises a milk collecting tube, a side wing is fixedly connected to the outer side of one end of the milk collecting tube, a negative pressure piston is movably connected to the inside of the milk collecting tube, a piston rod is fixedly connected to one side of the negative pressure piston, a pull-out cap is fixedly connected to one end of the piston rod, a scale is fixedly connected to the outer surface of the milk collecting tube, a sleeve is fixedly connected to the other end of the milk collecting tube, a correction cover is fixedly connected to the outer side of one end of the sleeve, a sleeve opening is provided on the inner side of the correction cover, a milk collecting cup is movably connected to the inner side of the correction cover through the sleeve opening, a milk collecting inner sleeve is movably connected to the inner side of the milk collecting cup, and a connecting component is fixedly connected to the outer side of the milk collecting cup.
[0008] Preferably, the connecting assembly comprises a butt joint pipe, a sealing ring and a through opening, the butt joint pipe is fixedly connected to the outside of the milk collecting cup, the outside of the butt joint pipe is fixedly connected with a sealing ring, and one end of the butt joint pipe is provided with a through opening.
[0009] Preferably, the correction cover and the milk collecting inner sleeve are both made of silicone material, and the outer surfaces of the correction cover and the milk collecting inner sleeve are smooth.
[0010] Preferably, the milk collecting inner sleeve gradually becomes smaller from left to right, and the milk collecting inner sleeve is funnel-shaped.
[0011] Preferably, the interior of the milk collecting pipe is hollowed out, the milk collecting pipe is in a cylindrical structure, and the milk collecting pipe is a transparent structure.
[0012] Preferably, the diameter of the butt joint pipe is matched with the inner diameter of the sleeve, and the butt joint pipe is movably connected with the sleeve.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The utility model is provided with a correction shield, a milk collecting cup and a milk collecting inner sleeve. When using the nipple inverted correction and the milk collecting device, the user installs the milk collecting inner sleeve in the milk collecting cup, and then places the milk collecting device on the breast, and then pulls the pull-out cap, and the pull-out cap drives the negative pressure piston to move to the right through the piston rod, at which time the milk collecting tube will generate negative pressure, and the negative pressure passes through the milk collecting inner sleeve, and at the same time the milk collecting inner sleeve will absorb milk. When the user's nipple is inverted in the breast, the user pulls the milk collecting tube, and the butt joint tube will be separated from the sleeve, thereby removing the milk collecting cup, and then the user places the correction shield on the position of the nipple, and then installs the same way to pull the milk collecting tube. The pull-out cap drives the negative pressure piston to move to the right through the piston rod, and the generated negative pressure will pull or stretch the inverted nipple, so that the user can breastfeed normally, and when the milk collector needs to be cleaned after use, the user can take out the milk collection inner sleeve from the milk collection cup, and then pull the negative pressure piston out of the milk collection tube. At the same time, the milk collector can be placed in water, and the negative pressure piston can be repeatedly pushed and pulled to allow water to enter the milk collection tube and be discharged, thereby repeatedly cleaning the milk collection tube. This improves the practicability of nipple correction and the milk collector, so that the milk collector can collect milk while pulling or stretching the nipple, and it is also easy to disassemble and clean the milk collector. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a partial structural schematic diagram of the milk collecting cup of the utility model;
[0017] Figure 3 It is a cross-sectional view of the milk collecting pipe of the utility model;
[0018] Figure 4 It is a partial structural schematic diagram of the correction cover of the utility model.
[0019] In the figure:
[0020] 1. Milk collecting pipe; 2. Side wings; 3. Piston rod; 4. Pull-out cap; 5. Negative pressure piston; 6. Scale; 7. Sleeve; 8. Correction cover; 801, sleeve mouth; 9. Milk collecting cup; 10. Milk collecting inner sleeve; 11. Butt tube; 12. Sealing ring; 13. Through port. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0022] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.
[0023] As attached Figure 1 To Attachment Figure 4 As shown:
[0024] Embodiment 1: A nipple retraction correction and milk collector, comprising a milk collecting tube 1, a side wing 2 is fixedly connected to the outer side of one end of the milk collecting tube 1, a negative pressure piston 5 is movably connected to the inside of the milk collecting tube 1, a piston rod 3 is fixedly connected to one side of the negative pressure piston 5, a pull-out cap 4 is fixedly connected to one end of the piston rod 3, a scale 6 is fixedly connected to the outer surface of the milk collecting tube 1, a sleeve 7 is fixedly connected to the other end of the milk collecting tube 1, a correction cover 8 is fixedly connected to the outer side of one end of the sleeve 7, a sleeve opening 801 is opened on the inner side of the correction cover 8, a milk collecting cup 9 is movably connected to the inner side of the milk collecting cup 9 through the sleeve opening 801, a milk collecting inner sleeve 10 is movably connected to the inner side of the milk collecting cup 9, and a connecting component is fixedly connected to the outer side of the milk collecting cup 9.
[0025] As can be seen from the above, the milk collecting inner sleeve 10 is installed in the milk collecting cup 9, and then the milk collector is placed on the breast, and then the pull-out cap 4 is pulled, and the pull-out cap 4 drives the negative pressure piston 5 to move to the right through the piston rod 3. At this time, the milk collecting tube 1 will generate negative pressure, and the negative pressure passes through the milk collecting inner sleeve 10, and the milk collecting inner sleeve 10 will absorb milk at the same time.
[0026] Embodiment 2: The connection assembly comprises a butt joint pipe 11 , a sealing ring 12 and a through opening 13 . The butt joint pipe 11 is fixedly connected to the outside of the milk collecting cup 9 . The sealing ring 12 is fixedly connected to the outside of the butt joint pipe 11 . A through opening 13 is formed at one end of the butt joint pipe 11 .
[0027] As can be seen from the above, the sealing ring 12 enables the butt joint 11 to be firmly sealed when inserted into the sleeve 801, thereby avoiding air leakage and pressure relief.
[0028] Embodiment 3: The correction cover 8 and the milk collecting inner sleeve 10 are both made of silicone material, and the outer surfaces of the correction cover 8 and the milk collecting inner sleeve 10 are smooth.
[0029] As can be seen from the above, the correction cover 8 and the milk collecting inner sleeve 10 made of silicone material will not cause discomfort when placed on the breast.
[0030] Embodiment 4: The milk collecting inner sleeve 10 gradually becomes smaller from left to right, and the milk collecting inner sleeve 10 is funnel-shaped.
[0031] As can be seen from the above, the milk collecting inner sleeve 10 can be better fitted on the breast, avoiding the occurrence of gaps that prevent normal milk collection.
[0032] Embodiment 5: The interior of the milk collecting pipe 1 is hollowed out, the milk collecting pipe 1 is a cylindrical structure, and the milk collecting pipe 1 is a transparent structure.
[0033] As can be seen from the above, milk can be stored through the milk collecting pipe 1 , and it is also convenient to check the amount of milk inside the milk collecting pipe 1 .
[0034] Embodiment 6: The diameter of the butt-joint pipe 11 matches the inner diameter of the sleeve 801 , and the butt-joint pipe 11 is movably connected to the sleeve 801 .
[0035] As can be seen from the above, it is easy to insert the butt joint pipe 11 into the sleeve opening 801, and to pull the butt joint pipe 11 out of the sleeve opening 801, thereby facilitating disassembly.
[0036] Working principle: when using the nipple inverted correction and milk collector, the user pushes the negative pressure piston 5 to the far left of the milk collecting tube 1 to exhaust the air, and then installs the milk collecting inner sleeve 10 in the milk collecting cup 9, and then places the milk collector on the breast, and then pulls the pull-out cap 4, and the pull-out cap 4 drives the negative pressure piston 5 to move to the right through the piston rod 3. At this time, the milk collecting tube 1 will generate negative pressure, and the negative pressure passes through the milk collecting inner sleeve 10, and the milk collecting inner sleeve 10 will absorb milk at the same time. When the user's nipple is inverted in the breast, the user pulls the milk collecting tube 1, and the butt joint 11 will be separated from the sleeve 801, so that the milk collecting cup 9 is disassembled, and then the user puts the correction cover 8 The milk collecting device is placed at the position of the nipple, and then the pull-out cap 4 is pulled to move the negative pressure piston 5 to the right through the piston rod 3. The generated negative pressure will pull or stretch the sunken nipple, so that the user can breastfeed normally. When the milk collector needs to be cleaned after use, the user can take out the milk collecting inner sleeve 10 from the milk collecting cup 9, and then pull the negative pressure piston 5 out of the milk collecting tube 1. At the same time, the milk collector can be placed in water, and the negative pressure piston 5 can be repeatedly pushed and pulled to make water enter the milk collecting tube 1 and be discharged, so as to repeatedly clean the milk collecting tube 1. In this way, the use process of the utility model is completed. The utility model has a simple structure and is safe and convenient to use.
[0037] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0038] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.
[0039] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.
Claims
1. Nipple retraction correction and milk collector, characterized by: The invention comprises a milk collecting pipe (1), wherein the outer side of one end of the milk collecting pipe (1) is fixedly connected with a side wing (2), the interior of the milk collecting pipe (1) is movably connected with a negative pressure piston (5), one side of the negative pressure piston (5) is fixedly connected with a piston rod (3), one end of the piston rod (3) is fixedly connected with a pull-out cap (4), the outer surface of the milk collecting pipe (1) is fixedly connected with a scale (6), the other end of the milk collecting pipe (1) is fixedly connected with a sleeve (7), the outer side of one end of the sleeve (7) is fixedly connected with a correction cover (8), the inner side of the correction cover (8) is provided with a sleeve opening (801), the inner side of the correction cover (8) is movably connected with a milk collecting cup (9) through the sleeve opening (801), the inner side of the milk collecting cup (9) is movably connected with a milk collecting inner sleeve (10), and the outer side of the milk collecting cup (9) is fixedly connected with a connecting component.
2. The nipple inverted correction and milk collector according to claim 1, characterized in that: The connecting assembly comprises a butt joint pipe (11), a sealing ring (12) and a through opening (13); the butt joint pipe (11) is fixedly connected to the outside of the milk collecting cup (9); the sealing ring (12) is fixedly connected to the outside of the butt joint pipe (11); and the through opening (13) is opened at one end of the butt joint pipe (11).
3. The nipple inverted correction and milk collector according to claim 1, characterized in that: The correction cover (8) and the milk collecting inner sleeve (10) are both made of silicone material, and the outer surfaces of the correction cover (8) and the milk collecting inner sleeve (10) are smooth.
4. The nipple inverted correction and milk collector according to claim 1, characterized in that: The milk collecting inner sleeve (10) gradually becomes smaller from left to right, and the milk collecting inner sleeve (10) is funnel-shaped.
5. The nipple inverted correction and milk collector as claimed in claim 1, characterized in that: The interior of the milk collecting pipe (1) is hollowed out, the milk collecting pipe (1) is in a cylindrical structure, and the milk collecting pipe (1) is a transparent structure.
6. The nipple inverted correction and milk collector as claimed in claim 2, characterized in that: The diameter of the butt-joint pipe (11) is matched to the inner diameter of the sleeve (801), and the butt-joint pipe (11) is movably connected to the sleeve (801).