CN221636883U - Breast pump - Google Patents

Abstract

The utility model discloses a breast pump, wherein the breast pump comprises a milk collecting unit, a negative pressure unit and a control unit, the milk collecting unit comprises a milk sucking shield and a milk storage container, the milk sucking shield is communicated with the milk storage container, the milk sucking shield is used for fitting a breast, and the milk storage container is used for storing milk; the negative pressure unit is arranged on the milk collecting unit and is used for directly or indirectly applying negative pressure to the milk sucking shield or the milk storage container so as to suck milk into the milk storage container; the control unit is independent of the negative pressure unit, the control unit comprises a shell, a control assembly and a physiotherapy assembly, the shell is provided with a containing cavity, the control assembly is electrically connected with the negative pressure unit and the physiotherapy assembly so as to control the negative pressure unit and the physiotherapy assembly to operate, and the physiotherapy assembly is used for physiotherapy of a breast of a user. The technical scheme of the utility model provides a breast pump for improving breast pumping efficiency.

Description

Breast pump

Technical Field

The utility model relates to the technical field of mother and infant products, in particular to a breast pump.

Background

Breast pumps are means for expressing breast milk that accumulates in the breast, and are generally used when the infant is unable to directly suck breast milk, or when the mother leaves the infant but still desires breast feeding.

Existing breast pumps typically aspirate milk from the breast by applying negative pressure to a breast shield or milk reservoir. Sometimes, forced expression of milk can cause injury to the user's breast due to blockage of the breast ducts, and the efficiency of milk expression is not efficient.

Disclosure of utility model

The utility model aims to provide a breast pump which aims to help a user to discharge milk and improve the breast pumping efficiency.

In order to achieve the purpose, the breast pump provided by the utility model comprises a milk collecting unit, a negative pressure unit and a physiotherapy assembly, wherein the milk collecting unit comprises a milk sucking shield and a milk storage container, the milk sucking shield is communicated with the milk storage container, the milk sucking shield is used for being attached to a breast, and the milk storage container is used for storing milk; the negative pressure unit is arranged on the milk collecting unit and is used for directly or indirectly applying negative pressure to the milk sucking shield or the milk storage container so as to suck milk into the milk storage container; the control unit is independent of the negative pressure unit, the control unit comprises a shell, a control assembly and a physiotherapy assembly, the shell is provided with a containing cavity, the control assembly is electrically connected with the negative pressure unit and the physiotherapy assembly so as to control the negative pressure unit and the physiotherapy assembly to operate, and the physiotherapy assembly is used for physiotherapy of a breast of a user.

In one embodiment of the application, the physiotherapy assembly comprises one or more of a kneading element, a hot compress element, a cold compress element, an electrical stimulation element, and a vibrating element.

In an embodiment of the application, the physiotherapy assembly comprises a kneading piece and a driving piece, wherein the driving piece is arranged in the accommodating cavity, and a driving shaft part of the driving piece is exposed out of the shell and is in driving connection with the kneading piece.

In an embodiment of the application, the physiotherapy assembly further includes a cover film, the cover film is made of flexible materials, the cover film is covered on the kneading piece, and the periphery of the cover film is connected with the shell.

In an embodiment of the application, the physiotherapy assembly further comprises a vibrating piece, and the vibrating piece is at least partially installed in the accommodating cavity so as to drive the shell to vibrate for massaging.

In an embodiment of the application, the physiotherapy assembly further includes a heating element, the housing is made of a heat conducting material, and the heating element is installed in the accommodating cavity to heat the housing.

In an embodiment of the application, the physiotherapy assembly further comprises a first magnetic attraction joint, and the milk collecting unit further comprises a second magnetic attraction joint, and the first magnetic attraction joint is detachably connected with the second magnetic attraction joint in a magnetic attraction mode so as to assemble the physiotherapy assembly to the milk collecting unit.

In an embodiment of the application, the number of the second magnetic attraction joints is a plurality, and the second magnetic attraction joints are distributed at intervals along the circumferential direction of the milk collecting unit.

In an embodiment of the application, the milk collecting unit is provided with a clamping groove, the clamping groove is arranged around the circumference of the milk collecting unit, and the physiotherapy assembly further comprises a clamping part, and the clamping part can be clamped in the clamping groove and can move along the clamping groove.

In an embodiment of the application, the breast pump further comprises a power supply unit electrically connected with the negative pressure unit and the control unit for supplying power to the negative pressure unit and the control unit.

The breast pump provided by the technical scheme of the utility model comprises a milk collecting unit, a negative pressure unit and a physiotherapy assembly, wherein the milk collecting unit comprises a breast pump shield and a milk storage container which are communicated, when the breast pump is used by a user, the breast pump shield is attached to a breast, the negative pressure unit applies negative pressure to the breast pump shield or the milk storage container, so that milk is sucked into the milk storage container for temporary storage, and meanwhile, the physiotherapy assembly can be used by the user to massage the breast, dredge the breast, relieve pain and further improve the milk output efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a breast pump according to an embodiment of the present utility model;

FIG. 2 is an exploded view of one embodiment of a breast pump unit and a negative pressure unit of the breast pump of the present utility model;

FIG. 3 is a schematic view of the control unit of the breast pump according to an embodiment of the present utility model;

FIG. 4 is a schematic view of another embodiment of the breast pump of the present utility model;

FIG. 5 is a schematic view of a further embodiment of the breast pump of the present utility model.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				100	Breast pump	312	Control circuit
1	Milk collecting unit	32	Physiotherapy component
				11	Breast shield	33	Shell body
12	Milk storage container	4	First magnetic connector
				2	Negative pressure unit	5	Second magnetic connector
3	Control unit	6	Clamping groove
				31	Control assembly	7	Clamping part
311	Control unit	8	Power supply unit

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Existing breast pumps typically aspirate milk from the breast by applying negative pressure to a breast shield or milk reservoir. Sometimes, forced expression of milk can cause injury to the user's breast due to blockage of the breast ducts, and the efficiency of milk expression is not efficient. Accordingly, the present utility model provides a breast pump that helps a user to discharge milk and improves the efficiency of breast pumping.

The present utility model proposes a breast pump 100.

In an embodiment of the present utility model, referring to fig. 1 to 5 in combination, the breast pump 100 comprises a milk collecting unit 1, a negative pressure unit 2 and a physiotherapy assembly 32, the milk collecting unit 1 comprises a milk sucking shield 11 and a milk storage container 12, the milk sucking shield 11 is communicated with the milk storage container 12, the milk sucking shield 11 is used for fitting the breast, and the milk storage container 12 is used for storing milk; the negative pressure unit 2 is arranged on the milk collecting unit 1, and the negative pressure unit 2 is used for directly or indirectly applying negative pressure to the milk sucking shield 11 or the milk storage container 12 so as to suck milk into the milk storage container 12; the control unit 3 is independent of the negative pressure unit 2, the control unit 3 comprises a shell 33, a control assembly 31 and a physiotherapy assembly 32, the shell 33 is provided with a containing cavity, the control assembly 31 is electrically connected with the negative pressure unit 2 and the physiotherapy assembly 32 to control the operation of the negative pressure unit 2 and the physiotherapy assembly 32, and the physiotherapy assembly 32 is used for physiotherapy of a breast of a user.

In this embodiment, the milk collecting unit 1 includes a milk sucking shield 11 and a milk storage container 12, the milk storage container 12 may be a milk bag, a milk bottle or a milk bowl, etc., the milk storage container 12 may be directly connected with the milk sucking shield 11, or may be connected through a shorter pipe, or the milk bowl surrounds the milk sucking shield 11 to form an independent wearing unit; the two can be an integral body or a detachable structure, or the milk bowl or the milk bottle can be respectively connected with a shell 33, but the two are connected through a channel, so that the breast milk can flow into the milk storage container 12 from the breast shield 11. The breast shield 11 is used for being attached to the breast of the user, is funnel-shaped or hemispherical in shape and can be attached to the breast, and in order to improve the use experience of the user, the breast shield 11 is made of soft skin-friendly materials, such as silica gel or latex, so that the comfort is high, and skin allergy of the user is not easy to cause. The negative pressure unit 2 may be directly connected to the breast shield 11 or the milk storage container 12, so that the breast shield 11 or the milk storage container 12 generates negative pressure, or may be a driving mode that the breast shield 11 and the milk storage container 12 generate negative pressure indirectly by driving the diaphragm member to deform, which is not limited herein. The control unit 3 includes a control component 31 and a physiotherapy component 32, where the control component 31 may be connected to and controlled by the negative pressure unit 2 through an electric wire, or may be connected to and controlled by communication through an infrared remote control or a bluetooth remote control, etc., which is not limited herein. The physiotherapy component 32 can be one or more of a kneading piece, a vibrating piece, a hot compress piece or a cold compress piece, and a user can use the physiotherapy component 32 to perform physiotherapy on the breast while using the breast pump 100, so that the breast channel of the user can be dredged, and the milk outlet efficiency is improved. The casing 33 is made of a hard material, such as plastic or metal, and the casing 33 is made of a shape convenient for a user to hold, so that the user can hold the casing for physiotherapy.

The breast pump 100 provided by the technical scheme of the utility model comprises a milk collecting unit 1, a negative pressure unit 2 and a physiotherapy assembly 32, wherein the milk collecting unit 1 comprises a breast pump shield 11 and a milk storage container 12 which are communicated, when the breast pump 100 is used by a user, the breast pump shield 11 is attached to a breast, the negative pressure unit 2 applies negative pressure to the breast pump shield 11 or the milk storage container 12, so that milk is sucked into the milk storage container 12 for temporary storage, and meanwhile, the physiotherapy assembly 32 can be used by the user to massage the breast, dredge the breast, relieve pain and further improve the milk output efficiency.

In one embodiment of the present application, the physiotherapy assembly 32 includes one or more of a kneading element, a hot compress element, a cold compress element, an electrical stimulation element, and a vibrating element.

In this embodiment, the physiotherapy unit 32 is disposed in the accommodating cavity, and may be one or more of a kneading element, a vibrating element, a hot compress element, an electro-stimulation element, or a cold compress element, which is not further limited herein, and the physiotherapy unit 32 may perform different physiotherapy actions on the breast of the user at the same time.

In one embodiment of the present application, the physiotherapy assembly 32 includes a kneading element and a driving element, wherein the driving element is disposed in the accommodating cavity, and a driving shaft portion of the driving element is exposed from the housing 33 and is in driving connection with the kneading element.

In this embodiment, the kneading piece is driven to rotate by the driving shaft of the driving piece arranged in the shell 33, so that the rotary kneading physiotherapy is performed on the breast, the blocked breast is dredged, and the breast outlet efficiency is improved. The driving member can be a motor or the like for rotating the driving member, and the shape and the size of the kneading member can be selected according to actual needs without further limitation.

In an embodiment of the present application, the physiotherapy assembly 32 further includes a cover film made of flexible material, the cover film is covered on the kneading piece, and the periphery of the cover film is connected with the housing 33.

In this embodiment, the physiotherapy subassembly 32 is equipped with the tectorial membrane in the upper cover of kneading piece, and the tectorial membrane is flexible material, can become softer with kneading piece's kneading, and is more comfortable, promotes user's physiotherapy use and experiences.

In an embodiment of the present application, the physiotherapy assembly 32 further includes a vibrating member, at least partially installed in the accommodating cavity, to drive the housing 33 to vibrate for massaging.

In this embodiment, the vibration member is used as the physiotherapy component 32, such as a vibration motor, and the vibration member is at least partially installed in the accommodating cavity of the housing 33, and can drive the housing 33 to vibrate together, so that the user can place the physiotherapy component 32 at a position where massage is required, such as a breast, a neck, and the like, and can perform vibration massage on the corresponding position, thereby achieving physiotherapy effects, relieving fatigue, dredging the breast, and improving milk yield.

In an embodiment of the present application, the physiotherapy assembly 32 further includes a heating element, the housing 33 is made of a heat conductive material, and the heating element is installed in the accommodating cavity to heat the housing 33.

In this embodiment, the heating element is adopted as the physiotherapy component 32, such as an electric heating component, the heating element is installed in the accommodating cavity of the casing 33, the casing 33 is made of a heat conducting material, such as a metal material, the heating element can raise the temperature of the casing 33, the user can place the physiotherapy component 32 at a position where hot compress is required, such as a breast, a neck, and the like, hot compress physiotherapy can be performed on the corresponding position, the physiotherapy effect is achieved, fatigue is relieved, the mammary gland is dredged, and the breast output efficiency is improved. Of course, in other embodiments, in order to prevent the housing 33 from being too hot and scalding the skin, a heat-conducting and insulating layer may be disposed outside the housing 33, and silica gel or rubber may be used.

In an embodiment of the present application, referring to fig. 4 in combination, the physiotherapy assembly 32 further includes a first magnetic attraction connector 4, and the milk collecting unit 1 further includes a second magnetic attraction connector 5, where the first magnetic attraction connector 4 is detachably connected to the second magnetic attraction connector 5 in a magnetic attraction manner, so as to assemble the physiotherapy assembly 32 to the milk collecting unit 1.

In this embodiment, be provided with first magnetism on the physiotherapy subassembly 32 and inhale the joint 4, correspondingly, be equipped with the second magnetism on the collection milk unit 1 and inhale the joint 5, inhale through first magnetism and inhale the magnetism between joint 4 and the second magnetism and inhale and dismantle the connection, can assemble physiotherapy subassembly 32 on collection milk unit 1, form an organic wholely, convenience of customers is inhaled milk and is carried out physiotherapy lactation promotion action etc. to the breast simultaneously, and the magnetism is inhaled and is dismantled the connection and dismantle the installation more convenient.

In an embodiment of the present application, referring to fig. 4 again, the number of the second magnetic attraction joints 5 is plural, and the plural second magnetic attraction joints 5 are distributed at intervals along the circumference of the milk collecting unit 1.

In this embodiment, a plurality of second magnetic attraction joints 5 are arranged at intervals in the circumferential direction of the milk collecting unit 1, the first magnetic attraction joints 4 on the physiotherapy component 32 can be detachably connected with each second magnetic attraction joint 5, the physiotherapy component 32 can be assembled at any position of the second magnetic attraction joints 5 in the circumferential direction of the milk collecting unit 1, the position of the physiotherapy component 32 relative to the milk collecting unit 1 is adjustable, and the physiotherapy range is larger.

In an embodiment of the present application, referring to fig. 5 in combination, the milk collecting unit 1 is provided with a clamping groove 6, the clamping groove 6 is disposed around the circumference of the milk collecting unit 1, and the physiotherapy assembly 32 further includes a clamping portion 7, where the clamping portion 7 can be clamped in the clamping groove 6 and can move along the clamping groove 6.

In this embodiment, the card slot 6 extending along the circumference of the milk collecting unit 1 is formed on the milk collecting unit 1, correspondingly, the clamping part 7 is arranged on the physiotherapy component 32, the clamping part 7 can be clamped in the card slot 6 and can move along the card slot 6, the control unit 3 and the milk collecting unit 1 are integrated into a whole, the angle is adjustable, and the device can be arranged at each position of the circumference of the milk collecting unit 1 to perform omnibearing massage physiotherapy on the breast of a user.

In one embodiment of the present application, as shown in FIG. 3. The breast pump 100 further comprises a power supply unit 8, the power supply unit 8 being electrically connected to the negative pressure unit 2 and the control unit 3 for supplying power to the negative pressure unit 2 and the control unit 3.

In this embodiment, the breast pump 100 further comprises a power supply unit 8, wherein the power supply unit 8 is arranged in the accommodating cavity of the housing 33, and supplies power to the control unit 3 and the negative pressure unit 2 in a wired or wireless transmission manner. The power supply unit 8 may employ a rechargeable battery, a storage battery, a power cord, or the like, and is not further limited herein, as long as it can supply power to the negative pressure unit 2 and the control unit 3 to satisfy functional requirements. Of course, in other embodiments, the power supply unit 8 may also be disposed on the negative pressure unit 2, and supply power to the negative pressure unit 2 and the control unit 3 through a wired connection or a wireless connection, so as to implement the operation thereof.

The connection relationship among the breast shield 11, the milk storage container 12 and the negative pressure unit 2 according to the present application includes, but is not limited to, the following ways:

The breast shield 11 and the milk storage container 12 are integrated into a whole, and then are integrated and locked with the negative pressure unit 2 to form an integral wearing unit or at least partially worn in the bra;

Or the breast shield 11 and the milk container 12 are respectively integrally locked with the negative pressure unit 2 to form an integral wearing unit or at least partially worn in the bra.

The milk storage container 12 of the present application may be one or more of a milk bowl, a milk bottle, or a milk bag. The liquid communication between the breast shield 11 and the milk reservoir 12 may be direct communication or may be through a conduit or other flow path.

The power structure for generating negative pressure in the pump assembly of the breast pump 100 of the present application includes, but is not limited to, a piezoelectric pump, a diaphragm pump, a hydraulic pump, a mechanical pump, etc., and may be directly connected to cause negative pressure inside the breast shield 11, or may be indirectly caused by a liquid barrier such as a diaphragm or an air bag that transmits negative pressure to the inside of the breast shield 11; by means of the negative pressure, breast milk is introduced into the milk container 12 for storage.

The pump assembly of the breast pump 100 is at least partially arranged in the negative pressure unit 2, and the negative pressure unit 2 can also comprise a battery, a negative pressure gas circuit, a circuit board, an electromagnetic valve and the like.

The split type breast pump among the prior art, pump and remote controller set up in same one end generally to wear unit gas circuit intercommunication through trachea and wearing at the chest, because the pump sets up at the remote controller end, and because the pump can produce certain noise and vibration in the course of the work, restricted the extension to the controller function greatly. But under the state that pump and remote controller separate, can carry out the expansion on the more functional level to the remote controller end, for example with wearing equipment integration such as earphone, neck massage appearance, breast massage appearance or glasses, can promote the functionality of breast pump, simultaneously, promote the disguise that the remote controller used, reduce the awkward sense when the user uses.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A breast pump, comprising:

The milk collecting unit comprises a milk sucking shield and a milk storage container, wherein the milk sucking shield is communicated with the milk storage container, the milk sucking shield is used for being attached to a breast, and the milk storage container is used for storing milk;

The negative pressure unit is arranged on the milk collecting unit and is used for directly or indirectly applying negative pressure to the milk sucking shield or the milk storage container so as to suck milk into the milk storage container; and

The control unit is independent of the negative pressure unit, the control unit comprises a shell, a control component and a physiotherapy component, the shell is provided with a containing cavity, the control component is electrically connected with the negative pressure unit and the physiotherapy component so as to control the negative pressure unit and the physiotherapy component to operate, and the physiotherapy component is used for physiotherapy of breasts of users.

2. The breast pump of claim 1, wherein the physiotherapy assembly comprises one or more of a kneading element, a hot compress element, a cold compress element, an electrical stimulation element, and a vibrating element.

3. The breast pump of claim 2, wherein said physiotherapy assembly comprises a kneading element and a driving element, said driving element being disposed in said receiving cavity, a driving shaft portion of said driving element being exposed from said housing and drivingly connected to said kneading element.

4. The breast pump of claim 3, wherein said physiotherapy assembly further comprises a cover membrane, said cover membrane being of flexible material, said cover membrane being disposed over said kneading element, said cover membrane being connected at its periphery to said housing.

5. The breast pump of claim 2, wherein the physiotherapy assembly further comprises a vibrating member at least partially mounted within the receiving cavity to vibrate the housing for massaging.

6. The breast pump of claim 2, wherein said physiotherapy assembly further comprises a heating element, said housing being of a thermally conductive material, said heating element being mounted within said receiving cavity for heating said housing.

7. The breast pump of claim 1, wherein the physiotherapy assembly further comprises a first magnetic connector, and the milk collection unit further comprises a second magnetic connector, the first magnetic connector being magnetically detachably connected to the second magnetic connector to assemble the physiotherapy assembly to the milk collection unit.

8. The breast pump of claim 7, wherein the number of said second magnetic attachment tabs is a plurality, and wherein the plurality of said second magnetic attachment tabs are spaced apart along the circumference of said milk collection unit.

9. The breast pump of claim 1, wherein the milk collection unit is provided with a clamping groove, the clamping groove is circumferentially arranged around the milk collection unit, and the physiotherapy assembly further comprises a clamping part, wherein the clamping part can be clamped in the clamping groove and can move along the clamping groove.

10. Breast pump according to any of claims 1 to 9, further comprising a power supply unit electrically connected to the negative pressure unit and the control unit for supplying power to the negative pressure unit and the control unit.