Device for relieving milk deposition

Abstract

The device comprises a hollow shell, a negative pressure pump and a storage battery are installed at the bottom of the inner wall of the shell, a fixing groove is upwards formed in the bottom of the outer wall of the shell, the fixing groove is detachably connected with a feeding bottle, an air inlet of the negative pressure pump is communicated with an air exhaust pipe, and an air outlet of the negative pressure pump is communicated with an air outlet of the storage battery. One side of the upper end of the inner wall of the fixing groove is communicated with a liquid guide pipe, an electromagnetic valve is installed at the upper end of the outer wall of the liquid guide pipe, the end, extending out of the shell, of the liquid guide pipe is communicated with a cover, the front end of the outer wall of the shell is provided with a massage assembly at the edge of the liquid guide pipe, and a control panel is installed at the upper end of the outer wall of the shell. The mammary gland dredging device is convenient to use, a postpartum mother does not need to massage the mammary gland to assist dredging, meanwhile, deposited milk can be discharged in time, and mammary gland blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of maternal and infant products, in particular to a device for relieving milk stasis. Background Art

[0002] Promoting lactation in the early postpartum period is the key to successful breastfeeding. Studies have shown that breastfeeding is beneficial to postpartum recovery, reduces bleeding, and reduces the incidence of breast cancer and ovarian cancer; it can provide the most suitable balanced nutrition for infants, such as protein, linoleic acid, a variety of easily absorbable elements, immune cell antibodies, etc. Breast milk is more beneficial to the health of infants than formula or other milk products. At the same time, milk blockage has long been a problem that breastfeeding mothers often encounter. There are many reasons for milk blockage, such as: the mother's mood is unstable, the breasts are pressed while sleeping, or the breastfeeding mother catches a cold.

[0003] When the mammary gland is blocked, it will not only affect the secretion of milk, but also cause milk congestion and breast inflammation. If the mammary gland is blocked and not unblocked in time, ordinary mammary gland blockage will escalate into acute mastitis, and some even require surgery to remove the blocked breast. When the mammary gland is blocked, mothers usually massage the breast by themselves. During the self-massage process, they use a hot towel to help unblock the breast. However, although this method can unblock the mammary gland, it is labor-intensive and inconvenient. Utility Model Content

[0004] The utility model aims to provide a device for relieving milk stasis, which is easy to use and does not require the postpartum mother to massage the breast to assist in dredging. At the same time, the stagnant milk can be discharged in time to avoid blockage of the breast.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A device for relieving milk stasis, comprising a hollow shell, a negative pressure pump is installed on one side of the bottom of the inner wall of the shell, a battery is installed on the other side of the bottom of the inner wall of the shell, a fixing groove is opened upward at the bottom of the outer wall of the shell, a milk bottle sealed and connected to the fixing groove can be detachably connected, an air inlet of the negative pressure pump of the shell is connected to an air suction pipe extending into the fixing groove, one side of the upper end of the inner wall of the fixing groove is connected to a liquid guide tube extending from the front end of the outer wall of the shell and arranged obliquely upward, an electromagnetic valve connected to the liquid guide tube is installed at the upper end of the outer wall of the liquid guide tube in the shell, and one end of the liquid guide tube extending from the shell is connected to a trumpet-shaped cover;

[0007] The front end of the outer wall of the shell is inclined upward and forward at the edge of the catheter to be provided with a massage component for wrapping the cover body, the massage component includes a positioning ring, a plurality of massage strips rotatably connected to the front end of the outer wall of the positioning ring and both of which can be rotated up and down, a slip ring that fits on the lower end of the outer wall of the massage strip and slides along its length direction and is used to control the opening and closing of the massage strip, a plurality of electric push rods that are rotatably connected between the front end of the outer wall of the positioning ring and the rear end of the outer wall of the slip ring, and a massage cloth that is elastic and deformable and is used to wrap the massage strip above the slip ring, a gap is left between the outer wall of the cover body and the inner wall of the massage component, a control panel is installed at the upper end of the outer wall of the shell, and the battery, the negative pressure pump, the electric push rod and the solenoid valve are all electrically connected to the control panel.

[0008] By adopting the above technical solution, when using, first operate the control panel, the battery provides power to make the electric push rod on the positioning ring work, pull the sliding ring to slide and open the massage strip, then cover the nipple of the user, and then make the massage cloth and massage strip on the massage assembly contact the rear end of the user's breast, then control the negative pressure pump to work, the negative pressure pump through the suction pipe to pump the bottle in the fixed groove into negative pressure, and thereby pump the cover into negative pressure through the liquid guide tube, so that the cover is close to the user's breast, and the negative pressure pump covers After the body is pumped into negative pressure for a certain period of time, the solenoid valve opens to release the negative pressure in the mask, and the milk accumulated in the user's breast is pumped out through continuous suction, and the pumped milk will flow into the bottle through the catheter. While the milk is being pumped out, the massage component also massages the user's breast through the reciprocating extension and contraction of the electric push rod, so as to dredge the mammary glands, speed up the flow of milk and prevent mammary glands from being blocked. After use, remove the bottle, clean the device and cover it on the fixed groove with a dust plug.

[0009] The utility model is further configured as follows: the outer wall of the cover body and the interior of the massage cloth are covered with a heat-conducting layer made of a flexible material that matches therewith, the outer wall of each heat-conducting layer is installed with an electric heating wire that matches therewith, a thermostat is installed above the battery in the shell, and the electric heating wire is electrically connected to the control panel through the thermostat.

[0010] By adopting the above technical solution, the mask body can be heated at a constant temperature before use, so that when extracting milk, the user's breasts can be heated by constant temperature heat to help dredge the mammary glands.

[0011] The utility model is further configured as follows: a vent hole is opened inwardly through the upper side of one side of the outer wall of the shell.

[0012] By adopting the above technical solution, the negative pressure gas pumped by the negative pressure pump can be discharged and the air pressure inside and outside the shell can be kept constant at the same time, which facilitates the solenoid valve to intake air to relieve the negative pressure state in the cover.

[0013] The utility model is further configured as follows: a retractable and elastic corrugated sleeve is provided between the lower edge of the massage cloth and the upper edge of the positioning ring.

[0014] The utility model is further configured as follows: a sealing groove is opened upwardly from the edge of the fixing groove at the bottom of the outer wall of the shell, and a sealing gasket matched therewith is arranged in the sealing groove.

[0015] By adopting the above technical solution, the sealing between the milk bottle and the fixing groove can be increased, thereby avoiding air leakage when negative pressure is pumped.

[0016] The utility model is further configured as follows: the fixing groove is detachably connected to a dust plug that cooperates with it.

[0017] In summary, the utility model has the following beneficial effects:

[0018] Firstly, the utility model is easy to use and can also discharge the accumulated milk in time, avoid the blockage of mammary glands and reduce the workload of postpartum mothers;

[0019] Secondly, the utility model can also massage the breasts through the massage component when extracting the stagnant milk, so as to achieve the effect of dredging the mammary glands of the user and accelerating the discharge of the stagnant milk;

[0020] Thirdly, when in use, the utility model can not only massage the breasts of the user to dredge the mammary glands, but also assist in dredging the mammary glands and reduce the discomfort of the user by heating the breasts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is mainly used to show the position and connection relationship of each component;

[0023] Figure 3 It is mainly used to display the thermal conductive layer and the electric heating wire;

[0024] Figure 4 It is a structural schematic diagram of the massage component of the utility model.

[0025] In the figure: 1. Shell; 11. Negative pressure pump; 12. Battery; 13. Thermostat; 14. Fixing groove; 15. Bottle; 16. Sealing groove; 17. Sealing gasket; 18. Control panel; 19. Vacuum pipe; 2. Liquid guide tube; 21. Cover; 22. Solenoid valve; 23. Massage component; 24. Positioning ring; 25. Massage strip; 26. Slip ring; 27. Electric push rod; 28. Massage cloth; 29. ​​Heat conductive layer; 3. Electric heating wire; 31. Corrugated sleeve; 32. Vent hole; 33. Dust plug. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example, see Figure 1-4, a device for relieving milk stasis, comprising a hollow shell 1, a negative pressure pump 11 is installed on one side of the bottom of the inner wall of the shell 1, a battery 12 is installed on the other side of the bottom of the inner wall of the shell 1, a fixing groove 14 is opened upward at the bottom of the outer wall of the shell 1, a dust plug 33 is detachably connected to the fixing groove 14, a milk bottle 15 which is sealed and connected to the fixing groove 14 is detachably connected to the fixing groove 14, a sealing groove 16 is opened upward at the edge of the fixing groove 14 at the bottom of the outer wall of the shell 1, a sealing gasket 17 is arranged in the sealing groove 16 to improve the sealing performance between the milk bottle 15 and the fixing groove 14, an air inlet of the negative pressure pump 11 is connected to an air extraction pipe 19 extending into the fixing groove 14, one side of the upper end of the inner wall of the fixing groove 14 is connected to a liquid guide tube 2 extending from the front end of the outer wall of the shell 1 and arranged obliquely upward, an electromagnetic valve 22 which is connected to the upper end of the outer wall of the liquid guide tube 2 is installed in the shell 1, and a vent hole 32 is opened inwardly through the upper side of one side of the outer wall of the shell 1.

[0031] One end of the liquid guide tube 2 extending out of the shell 1 is connected to a trumpet-shaped cover body 21. A massage component 23 for wrapping the cover body 21 is arranged at the front end of the outer wall of the shell 1, tilted upward and forward at the edge of the liquid guide tube 2. The massage component 23 includes a positioning ring 24, a plurality of massage strips 25 rotatably connected to the front end of the outer wall of the positioning ring 24 and can be rotated up and down, a slip ring 26 that fits on the lower end of the outer wall of the massage strip 25 and slides along its length direction and is used to control the opening and closing of the massage strip 25, three electric push rods 27 that are rotatably connected between the front end of the outer wall of the positioning ring 24 and the rear end of the outer wall of the slip ring 26, and a massage cloth 28 that is elastic and deformable and is used to wrap the massage strip 25 above the slip ring 26.

[0032] A retractable and elastic corrugated sleeve 31 is provided between the lower edge of the massage cloth 28 and the upper edge of the positioning ring 24. A gap is left between the outer wall of the cover body 21 and the inner wall of the massage component 23. The outer wall of the cover body 21 and the interior of the massage cloth 28 are covered with a heat-conducting layer 29 made of a flexible material that matches therewith. An electric heating wire 3 that matches therewith is installed on the outer wall of each heat-conducting layer 29. A thermostat 13 is installed above the battery 12 in the shell 1. The electric heating wire 3 is electrically connected to the control panel 18 through the thermostat 13. A control panel 18 is installed at the upper end of the outer wall of the shell 1. The battery 12, the negative pressure pump 11, the electric push rod 27, the solenoid valve 22, the electric heating wire 3 and the thermostat 13 are all electrically connected to the control panel 18.

[0033] Method of use: When in use, first operate the control panel 18, the battery 12 provides power to make the electric push rod 27 on the positioning ring 24 work, and pull the slide ring 26 to slide to open the massage strip 25, then make the electric heating wire 3 work through the thermostat 13, and the heat generated by the electric heating wire 3 is respectively conducted to the massage cloth 28 and the cover body 21 of the massage component 23 through the heat conductive layer 29 to make them have a certain amount of heat, and then cover the cover body 21 on the user's nipple, and then make the electric push rod 27 work to push the slide ring 26 to slide, and the opening size of the massage strip 25 is contracted by the slide ring 26 sliding forward, and the corrugated sleeve 31 will also change with it, so that the massage cloth 28 and the massage strip 25 are in contact with the rear end of the user's breast and press the breast to a certain extent, and then the electric push rod 27 is contracted to pull the slide ring 26 to open the angle of the massage strip 25, so as to reciprocate and massage the user's breast to dredge the mammary gland, and during the massage, the constant temperature heat can assist the massage strip 25 to accelerate the effect of massaging and dredging the mammary gland.

[0034] Then, the negative pressure pump 11 is controlled to work, and the negative pressure pump 11 draws the milk bottle 15 in the fixed groove 14 into negative pressure through the suction pipe 19, and thereby draws negative pressure into the cover body 21 through the liquid guide tube 2, so that the cover body 21 is closely attached to the user's breast, and the sealing gasket 17 in the sealing groove 16 can increase the sealing between the milk bottle 15 and the fixed groove 14. After the negative pressure pump 11 draws negative pressure into the cover body 21 for a certain period of time, the solenoid valve 22 opens, and air enters the housing 1 through the vent hole 32 and enters the liquid guide tube 2 to release the negative pressure state in the cover body 21, so as to The suction of the cover body 21 on the user's breast is released, and then the solenoid valve 22 is closed, so that the milk accumulated in the user's breast is extracted through continuous suction, and the extracted milk will flow into the milk bottle 15 through the catheter 2. While extracting milk, the massage component 23 also massages the user's breast through the reciprocating extension and contraction of the electric push rod 27, so as to dredge the mammary gland, speed up the rate of milk outflow and prevent mammary gland blockage. After use, remove the milk bottle 15, clean the device and then cover the dust plug 33 on the fixing groove 14.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A device for relieving milk stasis, comprising a hollow housing (1), characterized in that: A negative pressure pump (11) is installed on one side of the bottom of the inner wall of the shell (1), and a storage battery (12) is installed on the other side of the bottom of the inner wall of the shell (1). A fixing groove (14) is opened upward at the bottom of the outer wall of the shell (1), and a milk bottle (15) is detachably connected to the fixing groove (14) and sealed therewith. The air inlet of the negative pressure pump (11) is connected to an air extraction pipe (19) extending into the fixing groove (14), and one side of the upper end of the inner wall of the fixing groove (14) is connected to a liquid guide tube (2) extending from the front end of the outer wall of the shell (1) and arranged obliquely upward. A solenoid valve (22) is installed in the shell (1) at the upper end of the outer wall of the liquid guide tube (2) and connected thereto, and one end of the liquid guide tube (2) extending from the shell (1) is connected to a trumpet-shaped cover (21); A massage component (23) for wrapping the cover body (21) is disposed at the front end of the outer wall of the shell (1) at an angle upward and forwardly to the edge of the liquid guide tube (2), the massage component (23) comprising a positioning ring (24), a plurality of massage strips (25) rotatably connected to the front end of the outer wall of the positioning ring (24) and capable of being rotated up and down, a sliding ring (26) fitted over the lower end of the outer wall of the massage strip (25) and sliding along the length direction thereof and used for controlling the opening and closing of the massage strip (25), and a plurality of sliding rings (26) rotatably connected to the outer wall of the positioning ring (24). An electric push rod (27) is provided between the front end and the rear end of the outer wall of the slip ring (26); a massage cloth (28) is provided above the slip ring (26) and is used to wrap the massage strip (25) and is elastic and can be deformed; a gap is provided between the outer wall of the cover body (21) and the inner wall of the massage component (23); a control panel (18) is installed at the upper end of the outer wall of the shell (1); the battery (12), the negative pressure pump (11), the electric push rod (27) and the solenoid valve (22) are all electrically connected to the control panel (18).

2. A device for relieving milk stasis according to claim 1, characterized in that: The outer wall of the cover body (21) and the interior of the massage cloth (28) are covered with a heat-conducting layer (29) made of a flexible material that matches the cover body, and the outer wall of each heat-conducting layer (29) is installed with an electric heating wire (3) that matches the cover body. A thermostat (13) is installed above the battery (12) in the housing (1), and the electric heating wire (3) is electrically connected to the control panel (18) through the thermostat (13).

3. The device for relieving milk stasis according to claim 1, characterized in that: A vent hole (32) is provided inwardly through the upper side of one side of the outer wall of the shell (1).

4. The device for relieving milk stasis according to claim 1, characterized in that: A retractable and elastic corrugated sleeve (31) is provided between the lower edge of the massage cloth (28) and the upper edge of the positioning ring (24).

5. The device for relieving milk stasis according to claim 1, characterized in that: A sealing groove (16) is provided at the bottom of the outer wall of the housing (1) at the edge of the fixing groove (14) and extending upwards, and a sealing gasket (17) cooperating therewith is provided in the sealing groove (16).

6. The device for relieving milk stasis according to claim 1, characterized in that: The fixing groove (14) is detachably connected to a dust plug (33) that cooperates with it.

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