CN211327254U

CN211327254U - Lactation device for obstetrical department

Info

Publication number: CN211327254U
Application number: CN201922161689.7U
Authority: CN
Inventors: 韩晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-25
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a breast-feed period breast-feed device of obstetrical department, which comprises a container, the upper end fixedly connected with cavity structure of container, cavity structure's upper end fixedly connected with pressure relief device, cavity structure includes first shell, the lateral wall middle part fixedly connected with connecting pipe of first shell, one side that the inside of connecting pipe is close to first shell is provided with the second sealing washer, the middle part of connecting pipe is provided with the recess, connecting pipe fixedly connected with sucking disc, the upper end middle part fixedly connected with second linkage segment of first shell, the lower extreme of second linkage segment is at the inside fixedly connected with sleeve pipe of first shell, pressure relief device includes the second shell, fixedly connected with third linkage segment in the bottom of second shell, third linkage segment and second linkage segment threaded connection. The utility model discloses in, the design of multistage formula ensures can sterile thoroughly, improves the cleanliness factor of device.

Description

Lactation device for obstetrical department

Technical Field

The utility model relates to a breast feeding field especially relates to a breast-feeding device of obstetrical department in lactation.

Background

Modern science has proven that the education of breast milk has considerable advantages, but many mothers who have the desire to nurse breast milk in person cannot do so. The reason for this is that the source of the disease can be divided into two parts, namely, the mother part and the baby part. On the part of mothers, the most beneficial of the breast pump is to solve the problem of nursing of professional women. Because breast milk can be preserved for tens of hours in a refrigeration environment and can be preserved for more than one month in a freezing environment, the breast pump can allow professional women to freely adjust the nursing time in a feeding bottle or cup feeding mode.

The existing breast collecting device is simple in structure. In particular, the electrical structure and the breast pumping structure are directly fixed and cannot be separated. Potential safety hazards exist in the aspect of cleaning and disinfection, and the cleaning and disinfection mode is single, so that disinfection cannot be carried out in boiled water.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a breast-feeding period milk collecting device for obstetrical department.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a breast-feeding period breast-milk collecting device for obstetrical department comprises a container, wherein a cavity structure is fixedly connected to the upper end of the container, a pressure reducing device is fixedly connected to the upper end of the cavity structure, the cavity structure comprises a first shell, a connecting pipe is fixedly connected to the middle of the side wall of the first shell, a second sealing ring is arranged on one side, close to the first shell, of the inside of the connecting pipe, a groove is formed in the middle of the connecting pipe, a sucker is fixedly connected to the connecting pipe, a second connecting section is fixedly connected to the middle of the upper end of the first shell, a sleeve is fixedly connected to the lower end of the second connecting section inside the first shell, the pressure reducing device comprises a second shell, a third connecting section is fixedly connected to the bottom of the second shell, the third connecting section is in threaded connection with the second connecting section, and an air exhaust pipe is fixedly connected to the middle of, the air exhaust pipe is internally provided with a first ball body.

As a further description of the above technical solution:

the lower extreme center department fixedly connected with first linkage segment of first shell, the upper end of first linkage segment is provided with first sealing washer, the upper end fixed connection of first linkage segment and container.

As a further description of the above technical solution:

the sucking disc includes the contact site, the upper end fixedly connected with of contact site leads breast pipe, the upper end lateral wall that leads breast pipe is provided with the bulge loop, and the bulge loop is in fact closely cooperated with the recess.

As a further description of the above technical solution:

the inner wall of the second shell is fixedly connected with a valve, the center of the upper end of the valve is fixedly connected with a magnet, and the side wall of the second shell is fixedly connected with a coil with the same height as the magnet.

As a further description of the above technical solution:

and a third sealing ring is arranged at the upper end of the third connecting section, and an air outlet pipe is fixedly connected to the side wall of the second shell below the valve.

As a further description of the above technical solution:

a main board is arranged above the coil in the second shell, and a knob switch is arranged at the upper end of the second shell.

As a further description of the above technical solution:

and a second ball body is arranged on one side, close to the second shell, of the inner part of the air outlet pipe, and a spring is arranged on one side, far away from the second shell, of the inner part of the air outlet pipe.

The utility model discloses following beneficial effect has:

the utility model discloses, at the in-process that uses, because the inside sleeve pipe of cavity structure can prevent that milk from polluting the pressure relief device, simultaneously in cavity structure, sucking disc and the equal split of container, can arrange the boiling water in completely promptly with the structure of milk contact and boil the disinfection and disinfect more thoroughly, be favorable to improving the device's cleanliness factor.

Drawings

Fig. 1 is a front view of a breast-feeding device for obstetrical department;

fig. 2 is a schematic view of a cavity structure of a breast-feeding device in obstetrical department;

fig. 3 is a schematic view of a suction cup of a breast-feeding device for obstetrical department;

fig. 4 is a schematic view of a pressure reducing device of a breast-feeding device in obstetrical department;

fig. 5 is an enlarged view of a.

Illustration of the drawings:

1. a container; 2. a cavity structure; 3. a suction cup; 4. a pressure reducing device; 5. a first housing; 6. a first seal ring; 7. a first connection section; 8. a second seal ring; 9. a groove; 10. a connecting pipe; 11. a sleeve; 12. a second connection section; 13. a contact portion; 14. a milk duct; 15. a convex ring; 16. a second housing; 17. a third connection section; 18. a third seal ring; 19. an air exhaust pipe; 20. a first sphere; 21. a valve; 22. a coil; 23. a magnet; 24. a main board; 25. a knob switch; 26. a second sphere; 27. a spring; 28. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a breast-feeding period breast-milk collecting device for obstetrical department comprises a container 1, a cavity structure 2 is fixedly connected to the upper end of the container 1, a pressure reducing device 4 is fixedly connected to the upper end of the cavity structure 2, the cavity structure 2 comprises a first shell 5, a connecting pipe 10 is fixedly connected to the middle of the side wall of the first shell 5, a second sealing ring 8 is arranged on one side, close to the first shell 5, of the inside of the connecting pipe 10, a groove 9 is arranged in the middle of the connecting pipe 10, a sucking disc 3 is fixedly connected to the connecting pipe 10, a second connecting section 12 is fixedly connected to the middle of the upper end of the first shell 5, a sleeve 11 is fixedly connected to the lower end of the second connecting section 12 in the first shell 5, the pressure reducing device 4 comprises a second shell 16, a third connecting section 17 is fixedly connected to the bottom of the second shell 16, the third connecting section 17 is in threaded connection with the second connecting section 12, a first ball 20 is arranged in the suction tube 19.

The upper end of the first connecting section 7 is provided with a first sealing ring 6, the first connecting section 7 is fixedly connected with the upper end of the container 1, the sucker 3 comprises a contact part 13, the upper end of the contact part 13 is fixedly connected with a milk guide pipe 14, the upper end side wall of the milk guide pipe 14 is provided with a convex ring 15, in fact, the convex ring 15 is tightly matched with the groove 9, the inner wall of the second shell 16 is fixedly connected with a valve 21, the upper end center of the valve 21 is fixedly connected with a magnet 23, the side wall of the second shell 16 is fixedly connected with a coil 22 with the same height as the magnet 23, the upper end of the third connecting section 17 is provided with a third sealing ring 18, the side wall of the second shell 16 is fixedly connected with an air outlet pipe 28 below the valve 21, the inside of the second shell 16 is provided with a main board 24 above the coil 22, and the upper end of the second shell 16 is provided with a knob switch 25. A second ball 26 is disposed on a side of the interior of the outlet tube 28 adjacent to the second housing 16, and a spring 27 is disposed on a side of the interior of the outlet tube 28 remote from the second housing 16.

The working principle is as follows: when the utility model is used, the sealing performance of the device is ensured by using the first sealing ring 6, the second sealing ring 8 and the third sealing ring 18, the sucker 3 is buckled with the groove 9 through the convex ring 15, the sucker 3 is convenient to assemble and disassemble, the coil 22 is electrified through the knob switch 25, the coil 22 generates a magnetic field, the electrifying sequence and frequency of the coil are controlled to obtain a changed magnetic field and the action of the magnet 23, when the magnet 23 drives the valve 21 to move downwards, the first sphere 20 blocks the exhaust tube 19 under the action of gravity, along with the increase of the cavity pressure between the valve 21 and the second shell 16, the second sphere 26 pushes the spring 27 to open the exhaust tube 28 and exhaust air, when the magnet 23 drives the valve 21 to move upwards, the cavity pressure between the valve 21 and the second shell 16 is reduced, the second sphere 26 is sealed under the action of the spring 27, the first sphere 20 is sucked up, the exhaust tube 19 is conducted, air in the cavity structure 2 is discharged, so that a low pressure state is generated in the cavity structure 2, and the breast which is tightly attached with the suction cup 3 sucks out milk and flows into the container 1 through the milk conduit 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An obstetrical lactation milk collection device, comprising a container (1), characterized in that: the upper end of the container (1) is fixedly connected with a cavity structure (2), the upper end of the cavity structure (2) is fixedly connected with a pressure reducing device (4), the cavity structure (2) comprises a first shell (5), the middle part of the side wall of the first shell (5) is fixedly connected with a connecting pipe (10), one side, close to the first shell (5), of the inside of the connecting pipe (10) is provided with a second sealing ring (8), the middle part of the connecting pipe (10) is provided with a groove (9), the connecting pipe (10) is fixedly connected with a sucker (3), the middle part of the upper end of the first shell (5) is fixedly connected with a second connecting section (12), the lower end of the second connecting section (12) is fixedly connected with a sleeve (11) in the inside of the first shell (5), the pressure reducing device (4) comprises a second shell (16), and the bottom of the second shell (16) is fixedly connected with a third connecting section (17), the third connecting section (17) is in threaded connection with the second connecting section (12), the middle of the third connecting section (17) is fixedly connected with an air exhaust pipe (19), and a first ball body (20) is arranged in the air exhaust pipe (19).

2. The device of claim 1, wherein: the lower extreme center department fixedly connected with first linkage segment (7) of first shell (5), the upper end of first linkage segment (7) is provided with first sealing washer (6), upper end fixed connection of first linkage segment (7) and container (1).

3. The device of claim 1, wherein: sucking disc (3) are including contact site (13), the upper end fixedly connected with of contact site (13) leads milk pipe (14), the upper end lateral wall of leading milk pipe (14) is provided with bulge loop (15), and in fact bulge loop (15) closely cooperate with recess (9).

4. The device of claim 1, wherein: the inner wall of the second shell (16) is fixedly connected with a valve (21), the center of the upper end of the valve (21) is fixedly connected with a magnet (23), and the side wall of the second shell (16) and the magnet (23) are fixedly connected with a coil (22) at the same height.

5. An obstetric lactation milking device according to claim 1 or 4, wherein: the upper end of the third connecting section (17) is provided with a third sealing ring (18), and the side wall of the second shell (16) is fixedly connected with an air outlet pipe (28) below the valve (21).

6. The device according to claim 4, wherein: a main board (24) is arranged above the coil (22) in the second shell (16), and a knob switch (25) is arranged at the upper end of the second shell (16).

7. The device according to claim 5, wherein: a second ball body (26) is arranged on one side, close to the second shell (16), of the inner portion of the air outlet pipe (28), and a spring (27) is arranged on one side, far away from the second shell (16), of the inner portion of the air outlet pipe (28).