Wearable massage breast pump

Abstract

The utility model relates to a wearable massage breast pump, and belongs to the technical field of breast pumps. The breast pump comprises a pair of breast pump main machines, each breast pump main machine comprises a shell, a negative pressure generator used for sucking milk and a space for containing a nipple and the milk are arranged in each shell, the negative pressure acting end of each negative pressure generator is communicated with a channel, one end of each channel is provided with the space for containing the nipple, and the other end of each channel is communicated with the space for collecting the milk through a one-way valve. Under the action of negative pressure, generated milk sequentially passes through the channel and the one-way valve and enters the milk collecting space; the two breast pump main machines are connected into a whole through a connecting part, the outer sides of the two breast pump main machines are connected with the two ends of a connecting band respectively, and the connecting band, the breast pump main machines and the connecting part form an annular structure used for being worn on the breast. According to the breast pump, the pair of breast pump main machines integrated with the milk collecting space jointly form the annular structure through the connecting belt and the connecting part so that the breast pump can be worn on the breast, and the convenience of overall wearing and using is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of breast pumps, in particular to a wearable massaging breast pump. Background Art

[0002] At present, there are breast care bras for postpartum female breast care on the market. For example, a bra for postpartum breast care with announcement number CN219438231U includes two bras; a through hole is provided on the bras; a trumpet is provided at the through hole; a delivery tube is connected to the trumpet; a connecting belt is fixedly connected to the delivery tube; a connecting cloth is fixedly connected between the two bras; a negative pressure assembly is connected to the delivery tube; the negative pressure assembly includes a conduit fixedly connected to the delivery tube; a piston plate is attached to the conduit; a pull rod is fixedly connected to the piston plate; a second conduit is fixedly connected to the conduit; a one-way valve is provided in the second conduit; a second one-way valve is provided between the second conduit and the delivery tube; and the ends of the two bras away from the connecting cloth are connected by an elastic belt assembly. When this structure is used, the milk produced cannot be discharged, resulting in milk waste and contamination of the bras; at the same time, the convex negative pressure assembly makes it inconvenient to wear and use as a whole.

[0003] For another example, a bra for postpartum breast care with announcement number CN216255503U includes a bra cup, a connecting belt, a support belt and a control device. The bra cups are arranged in two groups in a side-by-side symmetrical manner. A connecting belt is provided in the middle of the bra cup, and the two ends of the connecting belt are respectively fixed to one side of the bra cup. A support belt is provided at the bottom of the bra cup, and a control device is installed in the middle of the support belt. The bra is provided with a through hole in the middle of the bra cup to avoid stimulating the nipple and areola. The bra is also connected to a milk collector, which can collect the flowing and secreted milk, and can fully massage the entire breast, and the intensity and time of the massage can be adjusted, and the breast acupoints can be fully massaged to promote breast blood circulation. The bra can collect milk while realizing the massage function, but because it needs to be connected to the milk collector through a hose, the milk collector and the bra are a split structure as a whole, which will also cause inconvenience in use and wearing. Utility Model Content

[0004] In order to solve the problem that the massage bra in the prior art is inconvenient to wear and use, the utility model provides a wearable massage breast pump. It adopts the following technical solutions:

[0005] A wearable massage breast pump comprises a pair of breast pump main units, each breast pump main unit comprises a shell, a negative pressure generator for sucking milk and a space for accommodating a nipple and milk are arranged in the shell, a negative pressure acting end of the negative pressure generator is connected with a channel, one end of the channel has a space for accommodating a nipple, and the other end is connected with a space for collecting milk through a one-way valve, when negative pressure acts, the generated milk passes through the channel and the one-way valve in sequence and enters the space for collecting milk; the two breast pump main units are connected as a whole through a connecting part, the outer sides of the two breast pump main units are respectively connected with the two ends of a connecting belt, and the connecting belt, the breast pump main unit and the connecting part form a ring structure for being worn on the breast.

[0006] Furthermore, the connecting portion is a flexible member capable of bending and deforming in the direction of the two breast pump mainframes, so that the two breast pump mainframes can be bent and folded relative to each other.

[0007] Furthermore, the connecting portion includes a first connecting portion and a second connecting portion which are separately arranged, and the first connecting portion and the second connecting portion are connected via a detachable structure.

[0008] Furthermore, the detachable structure is a Velcro, zipper structure or hook and loop structure arranged on the first and second connecting parts.

[0009] Furthermore, the flexible member is an elastic member, which has the ability to elastically stretch and bend in the direction of the two breast pump mainframes, so that the distance between the two breast pump mainframes is adjustable and can be bent and folded relative to each other.

[0010] Furthermore, the connecting belt is provided with a first adjusting device which can change its effective length.

[0011] Furthermore, the connecting belt comprises a first connecting belt and a second connecting belt respectively arranged on two breast pump mainframes, and the inner ends of the first and second connecting belts are free ends;

[0012] The first adjusting device is a Velcro or multiple rows of hooks that are detachably connected to the free ends of the first and second connecting belts to change the effective lengths of the first and second connecting belts.

[0013] Furthermore, each breast pump host is provided with a shoulder strap connected to the connecting belt.

[0014] Furthermore, the shoulder strap is provided with a second adjustment structure for adjusting the effective length thereof.

[0015] Furthermore, the shell is in the shape of a hemispherical shell; a trumpet-shaped cover body for covering the breast is provided at the opening of the shell, the small end of the cover body is connected to the part of the channel accommodating the nipple, and a massager is provided on the inner surface of the cover body.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model forms a ring structure with a pair of breast pump main units integrated with milk collecting spaces through a connecting belt and a connecting part for wearing on the breast, thereby realizing a breast pump with wearable massage and improving the convenience of overall wearing and use.

[0018] By configuring the connection portion to be elastically deformable and / or bendable in the direction of the two breast pump mainframes, the relative distance between the two breast pump mainframes can be adjusted to improve the adaptability to different users; the two breast pump mainframes can also be bent and folded in half to reduce the space occupied when stored and improve the storage capability.

[0019] By providing the connection part with a detachable structure, it is convenient for the user to wear it from the front side.

[0020] By providing the shoulder straps, the wearing stability of the device is further improved, and the device is prevented from falling off the breast. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a wearable massage breast pump according to an embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of a breast pump host in an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the connecting portion in the embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the first structure of the detachable structure in the embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the second structure of the detachable structure in the embodiment of the utility model;

[0026] Figure 6 This is a schematic diagram of the third structure of the detachable structure in the embodiment of the utility model;

[0027] Figure 7 It is a schematic diagram of the connection structure of the shoulder strap in the embodiment of the utility model.

[0028] Explanation of the reference numerals in the accompanying drawings: 1. main unit of the breast pump; 11. shell; 12. negative pressure generator; 13. channel; 14. one-way valve; 15. cover body; 16. massager; 2. connecting part; 21. elastic member; 22. flexible member; 23. first connecting part; 24. second connecting part; 25. detachable structure; 26. Velcro; 27. zipper structure; 28. hook and loop structure; 3. connecting belt; 31. first connecting belt; 32. second connecting belt; 33. first adjusting device; 4. shoulder strap; 41. second adjusting structure. DETAILED DESCRIPTION

[0029] In order to make the present invention more clear, a wearable massage breast pump of the present invention is further described below in conjunction with the accompanying drawings. The specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0030] like Figure 1 , Figure 2 As shown, a wearable massage breast pump comprises a pair of breast pump main units 1 arranged laterally symmetrically, each breast pump main unit 1 comprises a hemispherical shell 11, a negative pressure generator 12 for sucking milk and a space for accommodating a nipple and storing milk are provided in the shell 11, the negative pressure acting end of the negative pressure generator 12 is connected to a channel 13, the higher end of the channel 13 has a space for accommodating a nipple, and the other end is connected to a space for collecting milk through a one-way valve 14. The negative pressure generator 12 can use a diaphragm pump or a piston pump or other components to act as a negative pressure source, and achieve a nipple massage effect by controlling the frequency of the negative pressure generated; at the same time, the milk that may be generated passes through the channel 13 and the one-way valve 14 in sequence and enters the space for collecting milk. Here, the space for collecting milk can be a space formed inside the shell 11 itself, or a container separately connected to the shell 11. The adjacent inner sides of the two breast pump hosts 1 are connected as a whole through a connecting part 2, and the outer sides of the two breast pump hosts 1 are respectively connected to the two ends of the connecting belt 3. The connecting belt 3, the two breast pump hosts 1 and the connecting part 2 form a ring structure together for the user to wear the device on the breast.

[0031] In order to further improve the massage effect of the device, the breast pump host 1 also includes a cover body 15 arranged at the opening of the shell 11. The cover body 15 is trumpet-shaped for covering the breast. A massager 16 is provided on the inner surface of the cover body 15. The massager 16 can be a simple raised point, which plays a massage role under a negative pressure with a certain rate. It is also an electrode sheet for electrical stimulation therapy massage and / or an electric heating sheet for hot compress.

[0032] In some embodiments, Figure 3 As shown, the connecting portion 2 is a flexible member 22, such as a fabric belt of various fabrics, which has the ability to bend and deform in the direction of the two breast pump mainframes 1, and can meet the requirement that the two breast pump mainframes 1 are relatively bent and folded for easy storage.

[0033] Of course, the flexible member 22 can be an elastic member 21, and the two ends of the elastic member 21 are respectively connected to the breast pump mainframes on both sides. The elastic member 21 has the ability to elastically expand and contract in the direction where the two breast pump mainframes 1 are located, so that the relative distance between the two breast pump mainframes 1 can be changed under the action of external force to adapt to users of different body shapes; in addition, the elastic member 21 has the ability to bend in the direction where the two breast pump mainframes 1 are located, and can also bend the two breast pump mainframes 1 in half, which can reduce the occupied space when stored. In this embodiment, the elastic member 21 can be made of silicone or rubber to achieve the above purpose.

[0034] When the connection part 2 is made of a flexible member, preferably, the connection part 2 comprises a first connection part 23 and a second connection part 24 which are separately arranged, the outer ends of the first and second connection parts are respectively connected to the breast pumps on the corresponding sides, and their inner ends are connected via a detachable structure 25. Figures 4 to 6 As shown, the detachable structure 25 can be a Velcro 26, a zipper structure 27 or a hook and loop structure 28 provided on the first and second connecting parts, which is convenient for the user to wear and enclose the device from the front side, making it more convenient to wear and use. Among them, the hook and loop structure 28 is a common connection structure in bras, and will not be described here. The detachable structure using Velcro can also change the relative position of the two breast pump mainframes by adjusting the overlapping distance of the Velcro, which also has the function of adjusting the spacing.

[0035] In order to further improve the adjustability and applicability of the device, the connecting belt 3 is provided with a first adjusting device 33 which can change its effective length. Figure 1 As shown, the connecting belt 3 includes a first connecting belt 31 and a second connecting belt 32 respectively arranged on the two breast pump main bodies 1, and the inner ends of the first and second connecting belts are free ends; the first adjusting device 33 is a Velcro or multiple rows of hooks on the free ends of the first and second connecting belts, and the effective length of the connecting belt 3 can be changed by changing the overlapping position of the Velcro and selecting the positions of different rows of hooks. In this embodiment, the first and second connecting belts can be made of cloth belts with a certain elasticity to improve the comfort of contact with the skin.

[0036] In addition, since the device has a certain weight, when only the connecting belt 3 is used as a restraining bearing member, the user experience will be affected and the device is easy to fall off the breast. Figure 7 As shown, each breast pump host 1 is provided with shoulder straps 4 corresponding to the first and second connecting straps, and the shoulder straps 4 can be worn on the shoulders of the human body, bear part of the weight of the device and increase the restraint to reduce the device from falling off. Of course, the shoulder straps 4 are provided with a second adjustment structure 41 for adjusting the effective length thereof, and the second adjustment structure 41 can adopt a conventional adjustment structure in a bra, such as a shoulder strap adjustment buckle.

[0037] When the device is used, breast milk can be collected during massage to avoid milk waste; the first and second adjustment structures can be adjusted to suit users of different body shapes, thereby improving the convenience and applicability of the device; and the shoulder straps can be provided to improve the wearing stability of the device and prevent the device from falling off.

[0038] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form; any technician familiar with the field can use the above disclosed methods and technical contents to make many possible changes and modifications to the technical solution of the utility model without departing from the scope of the technical solution of the utility model, or modify it into an equivalent embodiment with equivalent changes. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. A wearable massage breast pump, characterized in that: The invention comprises a pair of breast pump main units (1), each breast pump main unit (1) comprising a shell (11), wherein a negative pressure generator (12) for sucking milk and a space for accommodating a nipple and milk are provided in the shell (11), wherein a negative pressure acting end of the negative pressure generator (12) is connected to a channel (13), wherein one end of the channel (13) comprises a space for accommodating a nipple, and the other end of the channel (13) is connected to a space for collecting milk via a one-way valve (14), and when negative pressure is applied, the generated milk passes through the channel (13) and the one-way valve (14) in sequence and enters the space for collecting milk; the two breast pump main units (1) are connected to form an integral body via a connecting portion (2), wherein the outer sides of the two breast pump main units (1) are respectively connected to two ends of a connecting belt (3), and the connecting belt (3), the breast pump main unit (1) and the connecting portion (2) form a ring-shaped structure for being worn on a breast.

2. A wearable massaging breast pump according to claim 1, characterized in that: The connecting portion (2) is a flexible member (22) having the ability to bend and deform in the direction of the two breast pump mainframes (1), so that the two breast pump mainframes (1) can be bent and folded relative to each other.

3. A wearable massaging breast pump according to claim 2, characterized in that: The connecting portion (2) comprises a first connecting portion (23) and a second connecting portion (24) which are arranged separately, and the first and second connecting portions are connected via a detachable structure (25).

4. A wearable massaging breast pump according to claim 3, characterized in that: The detachable structure (25) is a Velcro (26), a zipper structure (27) or a hook and loop structure (28) arranged on the first and second connecting parts.

5. A wearable massaging breast pump according to claim 2, characterized in that: The flexible member (22) is an elastic member (21), and the elastic member (21) has the ability to elastically stretch and deform and bend in the direction of the two breast pump mainframes (1), so that the distance between the two breast pump mainframes (1) is adjustable and can be bent and folded relative to each other.

6. A wearable massaging breast pump according to claim 1, characterized in that: The connecting belt (3) is provided with a first adjusting device (33) capable of changing its effective length.

7. A wearable massaging breast pump according to claim 6, characterized in that: The connecting belt (3) comprises a first connecting belt (31) and a second connecting belt (32) which are respectively arranged on the two breast pump main bodies (1), and the inner ends of the first and second connecting belts are free ends; The first adjustment device (33) is a Velcro or multiple rows of hooks that are detachably connected to the free ends of the first and second connecting belts to change the effective lengths of the first and second connecting belts.

8. A wearable massaging breast pump according to any one of claims 1 to 7, characterized in that: Each breast pump main unit (1) is provided with a shoulder strap (4) connected to the connecting strap (3).

9. A wearable massaging breast pump according to claim 8, characterized in that: The shoulder strap (4) is provided with a second adjustment structure (41) for adjusting the effective length thereof.

10. The wearable massaging breast pump according to claim 1, characterized in that: The shell (11) is in the shape of a hemispherical shell; a trumpet-shaped cover (15) for covering the breast is provided at the opening of the shell (11); the small end of the cover (15) is connected to the portion of the passage (13) accommodating the nipple; and a massager (16) is provided on the inner surface of the cover (15).

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