CN116251252A

CN116251252A - Breast receiving device and use thereof

Info

Publication number: CN116251252A
Application number: CN202310221864.5A
Authority: CN
Inventors: 胡敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-22
Filing date: 2018-01-22
Publication date: 2023-06-13
Also published as: CN110064081B; CN110064081A

Abstract

The invention discloses a breast accommodating device and application thereof, wherein the breast accommodating device comprises an inner side part, an accommodating space and a heating layer, wherein the accommodating space is defined by the inner side part, so that the accommodating space is used for accommodating a breast, and the heating layer can supply heat for the inner side part in a deformable manner, so that the accommodating space can be deformed.

Description

Breast receiving device and use thereof

Technical Field

The present invention relates to a breast pump, and more particularly to a breast receiving device and use thereof.

Background

Women in modern society are independent and strong individuals who not only care for families and infants, but also cannot put down their own work, especially for women who just born children, most of them persist themselves with breast milk to feed their children, but they also need time and have embarrassment of being personally born, and do not allow the mother to be on the baby's side at any time, but the need for the baby to take the breast milk every 2-3 hours, which requires that the breast milk can be preserved by a certain route, and can be consumed by the baby anytime and anywhere, wherein the breast pump is ready for use. It is an urgent problem for a mother who cannot carry about at intervals. In the face of the non-adjustable time conditions of the prior non-adjustable infants and work, the breast milk can be stored well by storing the breast milk, the supply of the breast milk of the children is ensured, and the force of the breast pump is generated.

In order to solve the problems, a plurality of breast pumps are adopted to suck breast milk in advance, then the breast pumps are stored at low temperature, the breast pumps are healthy and have wide application range, a mother and infant room is generally arranged in a large and small company, the breast pumps are convenient for the mother in the lactation period to use, the nursing problem of the mother in the lactation period is solved, but the breast pumps in the prior art also have partial problems, the breast cups of the breast pumps are plastic products or silica gel products, when the breast pumps are in a non-use state, the breast cups of the breast pumps are exposed in the external environment, so that the temperature of the breast cups of the breast pumps is similar to the temperature of the surrounding environment, for example, in winter, the mother in the lactation period needs to nurse, but the weather is very cold, the breast pumps need to be contacted with human tissues, but the contact part of the breast pumps is low in temperature, the breast pumps are stimulated more greatly, and the breast milk is contracted in cold state; secondly, the mothers are uncomfortable in cold in winter, namely, need to bear cold invasion, need to bear cold brought by contact parts, and even possibly cause diseases such as typhoid and the like to hurt health; meanwhile, the material used at the contact part of the breast-sucking device and the human body is harder, the contact feeling of the breast-sucking device and the human body is harder, the user feel is very different, the breast-sucking device has higher compression strength when sucking milk in a negative pressure mode, the licking effect of the breast-sucking device for simulating infants is poor, and further the milk-sucking effect is poor and the comfort level is low; finally, some people heat the breast-contacting portion of the breast pump with hot water and then use the heated portion in the human body, but such short-term warming is not maintained for a long time, and the contacting portion is not cooled for a while, so that heat cannot be continuously supplied, and the use is inconvenient and poor.

Disclosure of Invention

It is an object of the present invention to provide a breast-receiving device and use thereof which provides a pleasant sensation of heat when in contact with the mother's breast, thereby ensuring a comfortable sensation for the user during the sucking of milk therewith.

Another object of the present invention is to provide a breast-holding device and application thereof, which has a certain soft feeling when contacting with the breast of the mother, and which ensures that the effect of sucking milk by infants is better simulated when sucking milk by negative pressure, and further ensures the comfort of sucking milk and the sucking efficiency thereof.

It is another object of the present invention to provide a breast receiving device and use thereof, wherein the breast receiving device can be formed into a breast pump and the breast receiving device can be preheated prior to use of the breast pump for sucking milk, such that the temperature of the breast receiving device is heated and maintained at a temperature suitable for the skin of the breast, thereby avoiding irritation of the skin and breast tissue of the breast.

Another object of the present invention is to provide a breast receiving device and application thereof that uniformly transfers heat to the breast for greater comfort and safety during use of the breast.

It is another object of the present invention to provide a breast containment device and use thereof, which has a comfortable temperature to conform to the breast, ensuring a comfortable warm use experience of the breast.

Another object of the present invention is to provide a breast receiving device and the use thereof, wherein the breast receiving device comprises a heat source uniformly received in a housing, thereby ensuring a more uniform and comfortable contact of the breast pump with the breast of the human body through the housing.

Another object of the present invention is to provide a breast-receiving device and its use, which enables temperature control of the contact with the mother's breast, thereby ensuring that the contact temperature of the mother's breast remains within a comfortable range, and thus ensuring a more comfortable experience for the user.

It is another object of the present invention to provide a breast receiving device and use thereof, wherein the temperature of the breast receiving device can be maintained in a suitable temperature range, such that the breast receiving device in contact with the skin of a user's breast can relax the skin and tissue of the breast by increasing the temperature of the skin and tissue of the breast prior to sucking milk using the breast pump.

It is another object of the present invention to provide, in some embodiments, a breast containment device and its use that electrically supplies the heat sources separately so that the cover surface may be shut off when the temperature is too high, ensuring comfort when the mother's breast is in contact.

It is a further object of the present invention to provide a breast containment device and use thereof, in other embodiments, wherein the cover has a deformation capability that better simulates the licking process of milk and provides a more comfortable milk sucking experience to the user.

It is a further object of the present invention to provide, in some embodiments, a breast receiving device and use thereof, wherein the breast receiving device has a certain deformability such that a more comfortable use experience is provided for the user.

According to one aspect of the present invention, there is further provided a breast receiving device for a breast pump comprising:

an inner side portion;

a receiving space defined by the inner side portion such that the receiving space is for receiving a breast; and

and the heating layer can supply heat to the inner side part in a deformable way so as to enable the accommodating space to be deformable.

According to one embodiment of the invention, a breast receiving device is provided, wherein the heating layer is electrically conductive in at least one branch.

In accordance with another aspect of the present invention, there is further provided a composition for a breast containment device 20 for use with a breast pump comprising:

a heating layer for deformably supplying heat;

an outer portion matingly connected to the heating layer; and

an inner portion for detachably connecting the inner portion and the outer portion.

According to one embodiment of the present invention, a breast receiving device is provided wherein the heat source is deformably conductively coupled to the inner side.

According to one embodiment of the present invention, a breast receiving device is provided, wherein the heating layer comprises at least one heat source and at least one gap, the heat source defining the gap.

According to another aspect of the present invention, the present invention further provides a method for replacing a semi-finished product of a breast receiving device, comprising the steps of:

(a) Injection molding a heating layer and an outer side part;

(b) Detachably connecting an inner side part to the inner side of the heating layer; and

(c) The inner side is replaced.

According to another aspect of the present invention, the present invention further provides a method for manufacturing a breast accommodating apparatus, comprising the steps of:

(d) Forming a heating layer, wherein the heating layer is deformable; and

(e) An inner side portion and an outer side portion are injection molded such that the inner side portion and the outer side portion sandwich the heating layer.

According to another aspect of the present invention, the present invention further provides a method for controlling the temperature of a breast receiving device, comprising the steps of:

(f) Detecting a temperature associated with the breast receiving means;

(g) Analyzing the information of the related temperature and generating a command; and

(h) A temperature maintaining element is controlled to maintain the temperature.

There is further provided, in accordance with an embodiment of the present invention, a method of controlling the temperature of a breast receiving device, the method (h) comprising the steps of;

(i) At least one branch of a heating layer is closed or opened to control the heating efficiency of the heating layer. According to another aspect of the present invention, there is further provided a temperature control device for a breast receiving device, comprising:

a temperature sensing element for sensing the temperature associated with the breast receiving means;

the control element receives and analyzes the information sent by the temperature detection element and generates an instruction; and

the control element controls the temperature maintaining element to maintain the temperature.

According to one embodiment of the present invention, there is further provided a temperature control device, wherein the temperature maintaining element controls the closing or opening of the electrical circuit.

Drawings

Fig. 1 is a schematic perspective view of a preferred embodiment according to the present invention.

Fig. 2 is a schematic partial cross-sectional view of a preferred embodiment according to the present invention.

Fig. 3A to 3D are partial cross-sectional schematic views according to a preferred embodiment of the present invention.

Fig. 4A to 4M are partial cross-sectional schematic views according to a preferred embodiment of the present invention.

Fig. 5A to 5E are partial cross-sectional views of the conductive part and the heat generating layer according to a preferred embodiment of the present invention.

Fig. 6A and 6B are schematic views of a manufacturing method according to a preferred embodiment of the present invention.

Fig. 7 is a schematic view of a one shot injection molding process according to a preferred embodiment of the present invention.

Fig. 8A and 8B are schematic diagrams of a overmolding process according to a preferred embodiment of the present invention.

Fig. 9A to 9C are schematic views illustrating an assembly process after being injection molded at least once according to a preferred embodiment of the present invention.

Fig. 9D is a schematic diagram illustrating an assembly process of assembling the inner side portion and the outer side portion and then assembling the heat generating layer to the inner side portion and the outer side portion according to a preferred embodiment of the present invention.

Fig. 9E is a schematic diagram of an assembling process of assembling the inner side portion with the heat generating layer and then assembling with the outer side portion according to a preferred embodiment of the present invention.

Fig. 9F is a schematic diagram of an assembly process according to a preferred embodiment of the present invention.

Fig. 10A-10D are schematic views of the inner and outer side portions being at least twice injection molded and then assembled according to a preferred embodiment of the present invention.

Fig. 11A-11C are process schematic illustrations of different implementations of the breast receiving device reassembly according to a preferred embodiment of the present invention.

Fig. 12A to 12B are partial cross-sectional schematic views of the breast receiving device according to another preferred embodiment of the present invention.

Fig. 13A to 14F are schematic views of over-molding of the breast receiving device according to another preferred embodiment of the present invention.

Fig. 15A to 17I are schematic views of injection molding of the breast receiving device according to another preferred embodiment of the present invention.

Fig. 18A to 18C are schematic views of a coating position of the insulation layer of the breast receiving device according to another preferred embodiment of the present invention.

Fig. 19A and 19B are views showing the breast receiving device according to another preferred embodiment of the present invention

Figs. 20A and 20B are schematic views of a manufacturing process of a semi-finished product of the detachable breast receiving device according to another preferred embodiment of the invention.

FIG. 21 is a schematic illustration of a sequenced positioning preparation of the heat sources in accordance with another preferred embodiment of the present invention.

Fig. 22A and 22B are partial cross-sectional schematic views of the breast receiving device according to another preferred embodiment of the present invention.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present invention.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1 of the drawings, a breast pump according to a preferred embodiment of the invention is described in the following description, wherein the breast pump comprises a breast pump body 10 and a breast receiving means 20, the breast receiving means 20 being adapted to be connected to the breast pump body 10 for mating contact with a breast 100 by the breast receiving means 20. For example, the breast receiving means 20 is adapted to be connected to the breast pump body 10 in such a way that the breast receiving means 20 is mounted to the breast pump body 10.

Further, the breast accommodating apparatus 20 includes a heating space 21 for accommodating the breast 100, and when the heating space 21 accommodates the breast 100, the breast pump body 10 negatively forms a negative pressure to closely fit the heating space 21 to the breast, the breast 100 is licked by the breast accommodating apparatus 20, and the breast milk of the breast 100 is discharged outside.

It will be appreciated by those skilled in the art that the breast pump body 10 may be manually operated to create a negative pressure environment in the receiving space 21 of each of the breast receiving means 20 to expel breast milk from the breast 100. In addition, the breast pump body 10 may be automatically operated (e.g., supplied with power) to form a negative pressure environment in the accommodating space 21 of each of the breast accommodating apparatuses 20, so as to discharge breast milk from the breast 100.

Before each of the breast accommodating apparatuses 20 is fitted to the breast skin of the breast 100, the temperature of each of the breast accommodating apparatuses 20 is raised to a suitable temperature range so that the breast accommodating apparatuses 20 do not cause undesirable irritation to the breast skin and breast tissue of the breast 100 when each of the breast accommodating apparatuses 20 is fitted to the breast skin of the breast 100. In other words, the breast receiving means 20 can be preheated.

Preferably, when the breasts 100 are received in the receiving spaces 21 of each of the breast receiving means 20, the breast pump body 10 is capable of forming an adsorption negative pressure in the receiving spaces 21 of each of the breast receiving means 20 to discharge breast milk from the breasts 100, and forming a sustain negative pressure in the receiving spaces 21 of each of the breast receiving means 20 to maintain the breast receiving means 20 in a position of the breasts 100, wherein the value of the adsorption negative pressure is greater than the value of the sustain negative pressure, and the adsorption negative pressure and the sustain negative pressure are alternately formed. It is understood that the value of the suction negative pressure and the value of the maintenance negative pressure are both greater than 0.

In the breast pump of the present invention, the manner in which the breast pump body 10 forms the negative pressure in the accommodating space 21 of each of the breast accommodating apparatuses 20 enables each of the breast accommodating apparatuses 20 to be held at the position of the breast 100 without being held or gripped by hand, so as to avoid the occurrence of an adverse phenomenon in which each of the breast accommodating apparatuses 20 is detached from the position of the breast 100, thereby facilitating the sucking process.

It should be noted that, the manner in which the breast pump body 10 alternately forms the suction negative pressure and the maintenance negative pressure formed in the accommodating space 21 of each of the breast accommodating spaces 20 enables each of the breast accommodating apparatuses 20 not to be maintained at the position of the breast 100 with the maintenance of an external force, so as to facilitate the suction of milk, which is unexpected in the related art breast pumps, and is particularly important for improving the convenience and comfort of the suction of milk.

In addition, the breast pump body 10 allows the breast 100 to be massaged during the sucking process by alternately forming the suction negative pressure and the maintenance negative pressure in the accommodating space 21 of each of the breast accommodating apparatuses 20, to relax the breast skin and breast tissue of the breast 100, and to facilitate the health of the breast 100 of the user. In addition, the breast pump body 10 can gradually adapt the breast skin of the breast 100 to the negative pressure environment in the accommodating space 21 in such a manner that the suction negative pressure and the maintenance negative pressure formed in the accommodating space 21 of each of the breast accommodating apparatuses 20 are alternately formed, so as to avoid a large pressure being applied to the breast skin and the breast tissue of the breast 100 during the sucking by the breast pump of the present invention.

In a preferred example of the breast pump of the present invention, the breast receiving means 20 is embodied in a horn shape or a funnel shape, such that the breast receiving means 20 forms the receiving space 21 for receiving the breast 100. Of course, those skilled in the art will appreciate that the breast receiving device 20 may be embodied in other possible shapes, and the breast pump of the present invention is not limited in this respect.

More preferably, the shape of the receiving space 21 of the breast receiving means 20 is matched with the shape of the breast 100 so that the breast receiving means 20 and the breast 100 are better fitted together, thereby making the negative pressure always present in the receiving space 21 of the breast receiving means 20 and making the sucking process more comfortable.

Each of the breast receiving means 20 is detachably connected to the breast pump body 10 in such a way that, on the one hand, after the breast pump has been used, the user can clean and disinfect the breast receiving means 20 and the breast pump body 10, respectively, and, on the other hand, the breast pump allows the user to select and replace the breast receiving means 20 with receiving spaces 21 of different sizes as desired.

In addition, the breast accommodating apparatus 20 can raise the temperature of the breast skin of the breast 100 to play a role in relaxing and massaging the breast skin and breast tissue of the breast 100, and the breast accommodating apparatus 20 can stimulate the brain to produce oxytocin and prolactin, so that the breast pump can not only feel comfortable to a user during the breast pumping process using the breast pump of the present invention, but also effectively improve the breast pumping effect and ensure the breast milk quality.

Preferably, the breast receiving means 20 is detachably mounted to the breast pump body 10, wherein the breast receiving means 20 is connected to the breast pump body 10 after the breast receiving means 20 is mounted to the breast pump body 10.

The temperature control device 30 is detachably mounted to the breast pump body 10, and the temperature control device 30 is detachably connected to the breast receiving device 20, wherein the temperature control device 30 is capable of raising the temperature of the breast receiving device 20 and maintaining the temperature of the breast receiving device 20 in a suitable temperature range after the temperature control device 30 is connected to the breast receiving device 20.

In detail, the breast receiving means 20 generates heat by conduction heat, self-heating, so that the breast is received in the heating space 21 with a comfortable and warm feeling.

Preferably, the breast receiving device 20 heats up in a self-heating manner, reducing heat loss during conduction of the conductive heat.

In detail, the self-heating mode is very many, and the heating can be performed by a medium, by heating with a thermal material, by heating with a chemical reaction, by heating with an open fire, etc., in this embodiment, but it is known to those skilled in the art that the self-heating mode is not limited to heating with a medium, and the present invention is not limited in this respect.

The breast receiving means 20 comprises a heating layer 22, the heating layer 22 being in conductive connection with the breast pump body 10 such that the breast pump body 10 provides electrical power to the heating layer 22 such that the heating layer 22 is in conductive connection with the breast receiving means 20 such that a more comfortable use experience is enhanced when the breast receiving means 20 is in close proximity to the breast 100.

Preferably, the heating layer 22 can be conducted to supply heat to the accommodating space 21, so as to ensure that the heating space 21 is kept at a certain temperature, and further ensure that the breast is accommodated in the accommodating space 21 and is covered by a certain temperature, and further have more comfortable use feeling.

Due to the shape of the breast 100, the breast receiving means 20 is matingly coupled to the breast 100, and preferably, the heating layer 22 may be implemented as a ring structure such that the heating layer 22 may uniformly heat the breast receiving means 20, and thus the breast receiving means 20 has a more comfortable use feeling when the breast receiving means 20 is closely adhered to the breast 100.

The breast accommodating apparatus 20 comprises a heating space 21, wherein the heating space 21 accommodates the heating layer 22, and the heating layer 22 is uniformly distributed on the breast accommodating apparatus 20, so as to warm the user.

Preferably, the heating space 21 is not electrically connected to the heating space 21, so that the heating layer 22 is prevented from being excessively heated to burn the skin.

Further, the breast receiving device 20 comprises an inner side 24 and an outer side 25, the outer side 25 matingly engageable with the inner side 24, and the inner side 24 defines the heating space 21, and the inner side 24 is in conformable contact with the breast 100.

Further, the breast receiving device 20 includes a receiving space 200, and the receiving space 200 is defined by the inner side 24 such that the receiving space 29 receives the breast.

Preferably, the inner side 24 and the outer side 25 define the heating space 21, in other words, the heating layer 22 is sandwiched between the inner side 24 and the outer side 25, so that the heating layer 22 heats, the inner side 24 is heated, and when the breast contacts the inner side 24, the contact surface of the breast does not irritate the breast, and gives the breast a certain comfort. The inner side 24 conducts heat to the accommodating space 24, and the breast is subjected to a wrapped temperature sensing.

Preferably, the heating space 21 and the heating layer 22 are arranged in a matching manner, so that the heating layer 22 is accommodated in the heating space 21 in a matching manner, and further, the heating layer 22 is uniformly accommodated in the heating space, and further, the heating layer 22 uniformly conducts heat to the inner side 24 for the breast accommodating apparatus 20.

The heating space 21 is preferably a funnel structure, the inner side 24 and the outer side 25 are in a funnel shape in a conductive manner, so as to be suitable for accommodating the breast, and further fit with the breast in a fitting manner, and further the accommodating space 200 can accommodate the breast.

It should be noted that the heating layer 22 is held between the inner side 24 and the outer side 25, preferably, the heating layer 22 is held between the inner side and the outer side, and further, the heating layer 22 is disposed between the inner side and the outer side, and is glued and nailed.

Preferably, the inner side 24 has a certain heat conduction effect, so that the heating layer 22 can conduct heat to the breast accommodated in the heating space 21 through the inner side 24.

The heating layer 22 may be in thermal contact with the inner side 24 and the outer side 25, so that the inner side 24 and the outer side 25 have a certain high temperature resistance, thereby ensuring that the breast accommodating apparatus 20 is used stably, and further the inner side 24, the outer side 25 maintains stable performance at high temperature, is safe and nontoxic, and ensures the safety of long-term use of users.

Referring to the deformation process of the breast accommodating apparatus 20 shown in fig. 2, the breast accommodating apparatus 20 has a certain deformation capability, and the breast accommodating apparatus 20 has a certain deformation capability in the suction negative pressure and the maintenance negative pressure process of the breast pump main body 10, so that the breast accommodating apparatus 20 can be more closely contacted with the breast, and at the same time, the breast accommodating apparatus 20 can better simulate the licking supporting action of the infant for more comfortable and rapid milking.

Further, the accommodating space 200 is deformably disposed, so that the breast can be more comfortably accommodated, and the flexibly deformable accommodating space 200 can more conveniently simulate the licking motion of the infant during the milk sucking process, so as to more comfortably and rapidly milk.

Further, the accommodating space 200 is defined by the inner side 24 and the outer side 25, so that the inner side 24 and the outer side 25 have a certain deformability, the plasticity of the shape of the breast accommodating apparatus 20 is ensured, and further, the deformation degree of the inner side 24 and the outer side 25 is preset, so that the milking effect can be achieved in the deformation process of the inner side 24 and the outer side 25.

Optionally, the shape of the inner side 24 and the outer side 25, the thickness influences the deformability of the breast receiving device 20, thereby ensuring a more accurate use of the inner side 24.

In addition, the inner side 24 and the outer side 25 have a certain strength, and have a better use effect during use, while ensuring stable use of the breast accommodating apparatus 20.

Preferably, the heating layer 22 has a certain deformability, i.e. the heating layer 22 has a certain flowability or a certain deformability, so that when the inner side 24 and the outer side 25 deform, the heating layer 22 allows the inner side 24 and the outer side 25 to deform, in other words, the heating layer 22 can prevent the inner side 24 and the outer side 25 from deforming, or the heating layer 22 provides the breast accommodating apparatus 20 with a stronger strength, so that the deformation of the inner side 24 and the outer side 25 provides a more comfortable, healthier and more convenient milking process for a user.

Furthermore, the heating layer 22 may be implemented to have a relatively stronger deformability, driving the deformation range of the inner side 24 and the outer side 25, as those skilled in the art will recognize, and the invention is not limited in this respect.

More preferably, the heating layer 22 includes the heat source 221 and has at least one gap 222, the gap 222 being defined by the heat source 221, the heat source 221 transmitting heat to the gap 222, thereby ensuring that the heating layer 22 uniformly provides a heat source for the breast receiving device 20.

Referring to the schematic partial cross-sectional view of the heating layer 22 of the breast receiving device 20 shown in fig. 3B, the heating layer 22 includes the heat source 221 and has a gap 222, the gap 222 is defined by the heat source 221, and the heat source 221 can uniformly provide heat to the breast receiving device 20.

Referring to the partial cross-sectional schematic view of the heating layer 22 of the breast receiving device 20 shown in fig. 3C, the heating layer 22 includes the heat source 221 and has two gaps 222, the gaps 222 are defined by the heat source 221, and the heat source 221 can uniformly provide heat to the breast receiving device 20.

Referring to the partial cross-sectional schematic view of the heating layer 22 of the breast receiving device 20 shown in fig. 3D, the heating layer 22 includes the heat source 221 and at least two gaps 222, the gaps 222 are defined by the heat source 221, and the heat source 221 can uniformly provide heat to the breast receiving device 20.

Preferably, the heat sources 221 are conductively connected so that the heat sources 221 may be arranged in a row, and the heat sources 221 may be formed as a ring-shaped heating layer, and preferably, the heat sources 221 may be fixedly connected.

Preferably, the heat source 221 is preferably graphene, and the heating layer 22 has a certain heating and deforming capability due to the structural characteristics of the graphene, and meanwhile, the graphene has a certain bending capability, and is formed by at least one combination mode, an integral hollowed-out mode and other modes, and furthermore, the embodiment of the heat source 221 is not limited thereto, and may be implemented as a granular heat generating material, such as iron particles, graphene particles and the like; liquid, molten iron, and the like; a mesh structure, an iron mesh; various embodiments of wire structures, iron wires, graphene, etc., the invention is not limited in this respect and those skilled in the art will recognize.

Further, when the heat source 221 is graphene, since the bending degree of the graphene is insufficient to form a ring shape, the heating space 21 can be uniformly filled by the split mode, in addition, the gap can be hollowed out by the heat source 221 itself, and meanwhile, the gap can be defined by at least one space between the split of the heat sources 221, more specifically, the gap 222 is very small, or may be a preset width, so that the heat sources 221 are uniformly distributed in the heating space 21.

The heating layer 22 is implemented as a ring structure, and further the heating layer 22 is implemented as a bucket shape, wherein when the heat source 221 is implemented as graphene, the distribution of the heat source 221 is preferably scattered and distributed in a stripe shape along the length extension direction of the breast accommodating apparatus 20 for the deformability of the breast accommodating apparatus 20, so that the heat source 221 may be uniformly distributed in the heat generating space 24.

Preferably, the length of the heat source 221 is adapted to the heating space 21, and the heat source 221 forms an annular grid, so that the heat source 221 is uniformly distributed in the heating space 24.

It should be noted that the heating layer 22 is limited or positioned, and more specifically, limited to a certain movement range. Positioning means being fixed such that the heating layer 22 is sandwiched by the inner side 24 and the outer side 25.

Preferably, the heating layer 22 is connected to the inner side 24 in contact, and the heat of the heating layer 22 can be directly conducted to the inner side 24, so that the heat emitted by the heating layer 22 can be quickly transferred to the inner side 24. Optionally, the heating layer 22 is attached to the inner side 24 in a conforming manner, and the heating layer 22 may rapidly conduct heat to the inner side 24.

The heating layer 22 of the breast accommodating apparatus 20 shown with reference to fig. 4A to 4H is fixedly sandwiched by the inner side 24 and the outer side 25, and the gap 222 is fixedly filled, i.e., the gap 222 is at least partially filled.

Further, the inner portion 24 further has at least one first positioning member 241, and the first positioning member 241 is positionally connected to the gap 222.

As shown in fig. 4A, the gap 222 may be partially filled by the inner side 24, so that the heat source 221 is positionally connected by the inner side 24, in other words, the first positioning member 241 is positionally connected to the heat source 221, that is, the gap 222 and the first positioning member 241 are arranged in a one-to-one matable manner, while the gap 222 is limitedly defined by the outer side 25.

Referring to fig. 4B, the gap 222 may be partially filled by the outer side 25, in other words, the gap 222 is positionally connected by the outer side 25 and is limited by the inner side 24. More specifically, the outer side 25 has at least one second positioning member 251 as a new embodiment, and the second positioning member 251 is positionally connected to the heat source 221, in other words, the gaps 222 are correspondingly connected to the second positioning member 251 one by one, so that the heating layer 22 is positionally connected by the outer side 25.

Referring to fig. 4C-4E, the gap 222 may be completely filled by the inner side 24, in other words, the gap 222 may be positionally connected by the inner side 24 with the gap 222 sandwiched by the inner side 24 and the outer side.

Preferably, the heat source 221 is wrapped around the inner portion 24, the gap 222 is completely filled, and the outer portion 25 is disposed outside the inner portion 24, that is, the heat source 221 is sandwiched between the inner portion 24 and the outer portion 25.

Optionally, the first positioning member 241 is positionally connected to the outer side portion 25, further, the first positioning member 241 and the second positioning member 251 are matingly arranged, and the first positioning member 241 and the second positioning member 251 are positionally connected, so that the inner side portion 24 and the outer side portion 25 are better combined. Wherein the first positioning member 241 may be implemented as a flange and the second positioning member 251 may be implemented as a groove. Alternatively, the first positioning member 241 is implemented as a groove, and the second positioning member 251 is implemented as a flange, and those skilled in the art will recognize that the present invention is not limited thereto.

Alternatively, referring to a new example of the different embodiment of the connection between the heating layer 22 and the inner side 24 and the outer side 25 shown in fig. 4D, the gap 222 is completely filled with the inner side 24, the inner side 24 covers the heat source 221 and is flush with the other side of the heat source 221, and the outer side 25 is disposed outside the outer side 25, that is, the heat source 221 is double the inner side 24 and the outer side 25.

Referring to a new example of the different embodiment of the connection of the heating layer 22 and the inner side 24 with the outer side 25 shown in fig. 4E, the first positioning members 241 are positionally connected to the outer side 25, preferably, the distance between the first positioning members 241 is matchably connected by the heat source 221, in other words, the first positioning members 241 are matchably connected with the gap 222, and the first positioning members 241 protrude from the other side surface of the heat source 221, so that the outer side 25 is positionally connected by the first positioning members 241.

As shown with reference to fig. 4F to 4G, the gap 222 may be completely filled by the outer side 25, and the heat source 221 may be sandwiched between the outer side 25 and the inner side 24.

Preferably, the heat source 221 is filled with the outer side 25 in a coating manner, the gap 222 is completely filled, and the outer side 25 is disposed outside the inner side 24.

Alternatively, referring to a new example of the different embodiment of the connection between the heating layer 22 and the inner side 24 and the outer side 25 shown in fig. 4G, the gap 222 is completely filled with the outer side 25, the outer side 25 covers the heat source 221 and is flush with the other side of the heat source 221, and the outer side 25 is disposed outside the outer side 25, that is, the heat source 221 is double the inner side 24 and the outer side 25.

Referring to fig. 4H, further the first positioning members 241 are positionally coupled to the outer side 25, preferably, a distance between the first positioning members 241 is matable by the heat source 221, in other words, the first positioning members 241 are matably coupled to the gap 222, and the first positioning members 241 protrude from the other side surface of the heat source 221 so that the outer side 25 is positionally coupled by the first positioning members 241.

Referring to fig. 4I, the gap 222 may be partially filled by the inner side 24 and the outer side 25, in other words, the inner side 24 and the outer side 25 are fixedly connected to the heat source 221, and the gap 222 is not filled by the inner side 24 and the outer side 25, so that the gap runs the heat source 221 to be better deformed, and the heat source 221 radiates heat to the gap 222 and then conducts the inner side, so that the inner side is heated more uniformly during the use of the user.

Referring to fig. 4J, the gap 222 is filled with the inner side 24 being covered with the outer side 25, that is, the gap 222 is completely filled so that the gap 222 is fixedly sandwiched by the inner side 24 and the outer side 25.

Referring to fig. 4K, the heat source 221 is positionally connected by the inner side, wherein the heat source 221 further comprises at least one third positioning member 2211, and further the third positioning member 2211 is positionally connected. Preferably, the third positioning member 2211 is matched with the first positioning member 241, and preferably, the third positioning member 2211 is disposed on an inner side surface or an end surface of the heat source 221, so that the third positioning member 2211 positions the inner side portion 24.

Referring to a new example of the different embodiment of the connection between the heating layer 22 and the inner side 24 and the outer side 25 shown in fig. 4L, the third positioning member 2211 is connected to the second positioning member 251 in a matching manner, and preferably, the third positioning member 2211 is disposed on the inner side or the end surface of the heat source 221 so that the third positioning member 2211 positions the outer side 25.

Referring to a different embodiment of the connection of the heating layer 22 and the inner side 24 with the outer side 25 shown in fig. 4M, the third positioning member 2211 is positionably connected to the first positioning member 241 and the second positioning member 251, so that the heating layer 22 is positionably connected to the inner side 24 and the outer side 25, and the third positioning member 2211 of at least one is matingly connected to the second positioning member 251, and the third positioning member 2211 of at least one is matingly connected to the first positioning member 241, so that the third positioning member 2211 is positionably connected to the first positioning member 241 and the second positioning member 251.

Alternatively, the second positioning member 251 and the first positioning member 241 are respectively disposed at two ends or the same end of the heating layer 22, which is not limited in this aspect. And at least one third positioning member 2211 is matingly connected with the second positioning member 251, at least one third positioning member 2211 is matingly connected with the first positioning member 241, and the implementation mode is various, and it can be implemented that at least one third positioning member 2211 is a groove, the second positioning member 251 is a flange, at least one third positioning member 2211 of another part is a flange, and the first positioning member 241 is implemented as a groove.

Referring to fig. 5A to 5E, the heat source 221 is partially covered by the inner side 24 and the outer side 25 in a positioned manner, in other words, the heat source 221 is partially covered by the inner side 24 and the outer side 25, and the gap 222 is not completely filled.

Referring to fig. 5A to 5E, the breast receiving device 20 includes a conductive portion 26, and the conductive portion 26 is electrically connected to the heat generating layer 22 and the breast pump body 10, and further, the conductive portion 26 supplies power to the breast receiving device 20.

Referring to the schematic diagram of the conduction manner of the heat generating layer 22 shown in fig. 5A, preferably, the heat generating layer 22 includes at least one conductive port 224, and the conductive port 224 is electrically connected to the conductive portion 26, so that the conductive portion 26 is conductive to the heat generating layer 22.

Optionally, the conductive portion 26 may be electrically connected to the conductive port 224, preferably, the conductive port 224 is disposed on the heat source 221, optionally, the conductive port 224 is wired to an end of the heat source 221, optionally, the conductive port 224 is electrically connected to the conductive portion 26, and further, the conductive portion 26 is electrically conductive to the conductive portion 26.

It should be noted that the conductive portion 26 is disposed at an end of the heat source 22, and preferably, the conductive portion 26 is positionally connected to the heat source 22, so that the conductive portion 26 can conductively transmit current to the heat source 221, and the conductive portion 26 is electrically conductive with the heat generating layer 22.

Referring to fig. 5B, the conductive portion 26 is connected in parallel with the heat source 221, and the conductive portion 26 is in contact with the annular heat generating layer 22 in a matching manner, alternatively, the heat sources 221 may be connected in parallel to the breast pump main body 10, so that the voltage between the heat sources 221 is kept constant, thereby ensuring that the heat generating power of the heat sources 221 is consistent, and further ensuring that the heat generated by the heat sources 221 is uniform, and ensuring that the temperature of the inner portion 24 is uniform.

Referring to fig. 5C, the conductive portion 26 is connected in series with the heat sources 221, in other words, the conductive portion 26 is conductively connected to one of the heat sources 221, while being positionally connected to the other heat sources 221, and the heat sources 221 are conductively connected in series by the connection of the conductive ports 243.

Referring to fig. 5D, the heat sources 221 of the heat generating layers 22 are connected in parallel in groups, and when the temperature of the heat generating layers 22 conducted to the inner side 24 reaches a preset temperature, the heat generating layers 22 adjustably reduce the heat generating power.

Preferably, the heat generating layers 22 are divided into at least two groups, and the heat generating layers 22 are connected to the conductive parts 26 in a group conductive manner, and the heat generating layers 22 can be adjusted in heat generating power. In other words, the conductive portions 26 conduct electricity to the heat generating layer 22 in groups, and the conductive portions 26 can conduct electricity to the heat generating layer 22 in an adjusted manner.

Alternatively, the heat sources 221 of the heat generating layer 22 are divided into two groups, and the heat generating layer 22 is adjustably heated in groups or entirely, ensuring that the heat generating layer 22 can be heated in steps.

Alternatively, the heat sources 221 of the heat generating layer 22 are divided into two groups, and the heat sources 221 are spaced apart from each other by the heat generating layer 22 so that the heat generating layer 22 uniformly conducts heat to the inner side 24.

Further, the heat sources 221 of the heat generating layer 22 are divided into two groups, and the heat sources 221 are equally spaced apart by the heat generating layer 22, so that the heat generating layer 22 uniformly conducts heat to the inner side 24.

The heat sources 221 are preferably arranged in groups, alternatively, the heat sources 221 may be arranged in groups of two, or two of the heat sources 221 may be arranged at intervals so as to be divided into at least two groups, and further, the heat generating layer 22 may be arranged in groups of one of the heat sources 221 at intervals so as to be divided into two groups.

As shown in fig. 5E, the heat sources 221 are spaced apart from each other so as to be divided into at least two groups. The branches to which the heat generating layer 22 is connected are conductively connected to the breast pump body 10, so that the breast pump body 10 supplies power to the heat generating layer 22.

Preferably, in order to ensure the bending capability of the graphene, the gap 222 between the graphene may be better deformed.

It should be noted that the inner side 24 and the outer side 25 are formed by injection molding, and those skilled in the art will recognize that there are other embodiments of the inner side 24 and the outer side 25, and the present invention is not limited in any way.

Referring to fig. 6A and 6B, the inner side 24 and the outer side 25 may be manufactured in a single piece or may be detachably connected, as will be known to those skilled in the art.

Preferably, the inner side 24 and the outer side 25 are integrally injection molded, i.e. the inner side 24 and the outer side 25 are firmly connected, and the breast receiving device 20 is replaced by integrally replacing, thereby ensuring that the breast receiving device 20 can be continuously used while being more sanitary and safe.

Referring to fig. 6A, the inner portion 24 and the outer portion 25 are integrally injection molded so that the heating layer 22 is covered. Preferably, the inner side 24 and the outer side 25 are integrally injection molded, and optionally, the inner side 24 and the outer side 25 are injection molded, respectively, and the inner side 24 and the outer side 25 are brought into close contact so that the heating layer 22 is coated.

The manner in which the inner side 24 and the outer side 25 are sealed includes, but is not limited to, gluing, heat sealing, and clamping, and those skilled in the art will recognize.

With reference to fig. 6B, the inner side 24 is detachably connected to the outer side 25 to form a new embodiment, and it is worth mentioning that the inner side 24 can be replaced during long-term use, and for sanitary and sanitary reasons, compared with replacing the whole breast accommodating apparatus 20, only replacing the inner side 24 is more environment-friendly and economical, and sustainable use is promoted.

Preferably, the inner side 24 is detachably connected with the outer side 25, in the manufacturing process, the semi-finished product of the outer side 25 and the heating layer and the semi-finished product of the inner side 24 are produced, the vending of the breast accommodating apparatus 20 can be realized through assembling or separately vending, in addition, in the using process, the inner side 24 is detachably connected with the outer side 25, so that the inner side 24 is adjustably connected with the outer side 25, and the breast accommodating apparatus 20 can be conveniently replaced, so that the user can use the breast accommodating apparatus 20 more conveniently, and meanwhile, the breast accommodating apparatus 20 can be shared by multiple people at the same time, and the breast accommodating apparatus 20 can be recycled on the premise of safety and sanitation.

Optionally, the inner side 24 is detachably connected to the outer side 25, and the portion of the breast accommodating apparatus 20 may be replaced when damaged, for example, the heating layer 22 may not be heated normally, and the heating layer 22 may be replaced conveniently, preferably, the inner side 24 and the outer side 25 are detachably connected by various manners such as clamping, screwing, winching, magnetic attraction, and the like. Optionally, the breast receiving device 20 is electrically conductively connected to the breast pump body 10 via the heat generating layer 22, whereby the breast receiving device 20 is detachably connected to the breast pump body 10, whereby the breast receiving device 20 is electrically conductively powered by the breast pump body 10.

Preferably, the conductive portion 26 is enclosed by the inner portion 24 and the outer portion 25, which is not limited in this embodiment, and known to those skilled in the art.

Referring to fig. 7 to 11C, the inner side 24 and the outer side 25 may alternatively be injection molded once, at least twice, or at least once, and then assembled.

Specifically, referring to fig. 7, the inner portion 24 and the outer portion 25 are injection molded at one time, the inner portion 24 and the outer portion 25 are made of the same material, and the deformability of the breast accommodating apparatus 20 is affected by the shape of the heating layer 22 and the deformability of the heating layer.

Referring to fig. 8A and 8B, when the inner side 24 and the outer side 25 are at least twice injection molded, the materials of the inner side 24 and the outer side 25 are various, and the connection means directly affects the deformability of the breast receiving device 20.

Referring to fig. 9A to 11C, when the inner side 24 and the outer side 25 are injection molded at least once, they are formed in a reassembled state, that is, when the inner side 24 and the outer side 25 are connected by a certain connection, the connection manner thereof directly affects the deformability of the breast accommodating apparatus 20 when the materials of the inner side 24 and the outer side 25 are also used.

Further, as shown in fig. 7, the inner side 24 and the outer side 25 are integrally formed, and various embodiments thereof are possible, alternatively, the inner side 24 and the outer side 25 are integrally injection molded, or the inner side 24 and the outer side 25 are separately injection molded, that is, the inner side 24 and the outer side 25 are tightly connected by heat sealing, gluing, or the like, and the manner of fastening the inner side 24 and the outer side 25 is not limited in the present invention, but is known to those skilled in the art.

Referring to the schematic view of the method for manufacturing the breast receiving device shown in fig. 7, the inner side 24 and the outer side 25 are injection-molded at one time, and the heating layer 22 is placed in a mold 50 for injection molding, so that the inner side 24 and the outer side 25 are integrally formed outside the heating layer 22.

Further the heat sources 221 are sequentially introduced into the mold 50 so that the heat sources 221 can be rapidly introduced into the mold 50, improving the production efficiency of the breast accommodating apparatus.

Preferably, the ends of the heating layer 22 are exposed and the heating layer 22 is conductively connected to the breast pump body 10 such that the breast pump body provides power to the heating layer 22.

Preferably, the mold 50 includes at least one upper mold 51, at least one lower mold 52 and at least one receiving cavity 53, the receiving cavity 53 being defined by the upper mold 51 and the lower mold 52. The upper die 51 and the lower die 52 are provided so as to be compatible with each other, and the inner side portion 24 and the outer side portion 25 are manufactured by moving the upper die 51 toward and away from the lower die 52.

Referring to the schematic views of the method for manufacturing the breast receiving device shown in fig. 8A and 8B, the inner side 24 and the outer side 25 are formed by injection molding at least twice, in other words, the inner side 24 and the outer side 25 are sequentially injection molded, when the inner side 24 and the outer side 25 are integrally connected, optionally, when the inner side 24 and the outer side 25 are made of different materials, further, the contact portion of the breast with the breast receiving device 20 is safe and nontoxic, preferably, the inner side 24 extends to cover the portion of the outer side 25 so as to tightly connect the outer side 25 and the inner side 24.

Preferably, when the inner side 24 and the outer side 25 are seamlessly connected, further, when the inner side 24 and the outer side 25 may be fixedly connected by a partial flange, in other words, the inner side 24 and the outer side 25 are seamlessly connected, as those skilled in the art will recognize, the present invention is not limited in this respect.

The connection relationship between the heating layer 22 and the outer side 25 and the inner side 24 is as follows, and optionally, the heating layer 22 is positionally fixed by the inner side 24; the heating layer 22 may be connected to the outer side 25 with the inner side 24 being limited; optionally, the heating layer 22 is positionally fixed by the inner side 24 and the outer side 25; furthermore, the heating layer 22 is positionally fixed by the inner side 24 and is limited by the outer side 25; the heating layer 22 is limited by the inner side 24 and is positionally fixed by the outer side 25. More specifically, limiting refers to limiting the range of motion, as opposed to being fixed. Preferably, the fixing is integrally injection-molded.

As shown in the schematic views of the preparation method of the breast receiving device shown in the schematic views of fig. 8A and 8B, the inner side 24 and the outer side 25 are injection molded one after the other.

Optionally, the inner portion 24 is injection molded first.

As shown in the schematic diagram of fig. 8A, the heating layer 22 is accommodated in a mold 50 for injection molding, and the heating layer 22 and the inner portion 24 are formed in a positioning manner, and then the heating layer 22 is coated with the outer portion 25 and the inner portion 24 for secondary injection molding.

Optionally, the heating layer 22 is positionally fixed by the inner side 24; the heating layer 22 may be connected to the inner side 24 in a limited manner and then connected to the outer side 25 in a limited manner; optionally, the heating layer 22 is positionally fixed by the inner side 24 and then by the outer side 25; furthermore, the heating layer 22 is positionally fixed by the inner side 24 and is limited again by the outer side 25; the heating layer 22 is limited by the inner side 24 and is again positionally fixed by the outer side 25.

Optionally, the outer side 25 is injection molded first.

Referring to fig. 8B, the heating layer 22 is accommodated in a mold 50, and is injection molded to form the outer side 25, and then injection molded twice to form the inner side 24.

Optionally, the heating layer 22 is positionally fixed by the outer side 25; the heating layer 22 may be connected to the outer side 25 in a limited manner and then connected to the inner side 24 in a limited manner; optionally, the heating layer 22 is positionally fixed by the outer side 25 and then by the inner side 24; furthermore, the heating layer 22 is positionally fixed by the outer side 25 and is again limited by the inner side 24; the heating layer 22 is limited by the outer side 25 and is again positionally fixed by the inner side 24.

Referring to the schematic views of the method for manufacturing the breast-receiving device shown in fig. 9A to 11C, the inner side 24 and the outer side 25 are injection-molded at least once and then assembled, and further, the method further includes injection-molding the inner side 24 and the outer side 25 once, then assembling, and injection-molding the inner side 24 and the outer side 25 twice, then assembling to complete the manufacturing.

Alternatively, the inner side 24 and the outer side 25 shown with reference to fig. 9A to 9F are injection molded once and then assembled, in other words, the mold 50 of the injection molding process may allow the inner side 24 and the outer side 25 to be injection molded at the same time.

Preferably, the receiving cavity 53 may be implemented as an inner cavity 54 and an outer cavity 55, and the inner cavity 54 and the inner side 24 may be matingly disposed, and the outer cavity 55 and the outer side 25 may be matingly disposed, so that the mold 50 may integrally prepare the inner side 24 and the outer side 25.

Alternatively, the method for preparing the inner side 24, the outer side 25 and the heating layer 22 includes the following steps, referring to the inner side 24 shown in fig. 9A, the outer side 25 is injection molded once, and then the heating layer 22, the inner side 24 and the outer side 25 are assembled.

Referring to the schematic preparation of the breast receiving device 20 shown in fig. 9B, the heating layer 22 is placed in the inner cavity 54 so that the inner portion 24 and the heating layer 22 are integrally injection-molded, and the outer cavity 55 prepares the outer portion 25, and then the inner portion 24 and the outer portion 25 are assembled.

Referring to another schematic illustration of the preparation of the breast receiving device 20 shown in fig. 9C, the heating layer 22 is optionally placed into the outer cavity 55 such that the outer side 25 is integrally injection molded with the heating layer 22, and the inner cavity 54 prepares the inner side 24, and then the inner side 24 is assembled with the outer side 25. Wherein integrally injection molding refers to injection molding together and does not represent fixedly injection molding, wherein limitable, fixable, bondable, adsorbable, and the like.

Preferably, the reassembly further includes assembling the inner side 24 and the outer side 25 with reference to a preparation schematic view of another breast accommodating apparatus 20 shown in fig. 9D, and inserting the heating layer 22 into the heating space 21 to seal the end edges of the inner side 24 and the outer side 25.

Further, the inner side 24 and the outer side 25 are sleeved, and the heating layer 22 is inserted into the heating space 21 to seal the end edges of the inner side 24 and the outer side 25.

Further, the heating layer 22 includes a frame 223, the frame 223 is positionally connected to the heat source 221, and the frame 223 is preferably disposed at an end of the heat source 221, such that the heat source 221 is positionally connected to the inner side 24 and the outer side 25, and the frame 223 seals the end edges of the inner side 24 and the outer side 25.

The frame 224 may optionally include a fourth positioning member 2241 that conductively positions the heat source 221. Preferably, the fourth positioner 2241 can conductively position the gap 221 or the third positioner 2211.

Referring to the schematic illustration of the preparation of another breast receiving device 20 shown in fig. 9E, the inner side 24 is optionally assembled with the heating layer 22 and the outer side 25 is then assembled therewith.

Referring to the schematic illustration of the preparation of another breast receiving device 20 shown in fig. 9F, the outer side 25 is optionally assembled with the heating layer 22 and the inner side 24 is then assembled therewith.

Optionally, the inner side 24 and the outer side 25 are injection molded and assembled, and referring to fig. 10A-10D, embodiments include the following:

referring to fig. 10A, the inner side 24 is injection molded and then the inner side 24 is placed in the outer cavity 55 such that the inner side 24 is injection molded integrally with the outer side 25, and the receiving end 28 is opened so that the heating layer 22 can be placed in the receiving space 26 from the receiving end 28, the heat insulating layer 29.

The inner side 24, the heating layer 22 and the outer side 25 are further assembled.

Referring to fig. 10B, alternatively, the outer side 25 is injection molded, and the outer side 25 is placed in the inner cavity 54, so that the outer side 25 is injection molded integrally with the inner side 24, and the receiving end 28 defined by the inner side 24 and the outer side 25 is opened, so that the heating layer 22 and the heat insulating layer 29 can enter the receiving space 26 from the receiving end 28.

The heating layer 22 is further placed in the receiving space 26.

Referring to fig. 10C, alternatively, the heating layer 22 is placed in the inner cavity 54, and the heating layer 22 is formed integrally with the inner portion 24, and injection molding of the outer portion 25 is performed. The integral formation means that the inner portion 24 and the heating layer 22 are formed so as to be fixable, limitedly formed, bonded, and adsorbable.

Referring to fig. 10D, the heating layer 22 is placed in the outer cavity 55, and the heating layer 22 is formed integrally with the outer side 25, and then the inner side 24 is injection molded. The integral formation means that the inner portion 24 and the heating layer 22 are formed so as to be fixable, limitedly formed, bonded, and adsorbable.

Alternatively, the outer side 25 and the inner side 24 are injection molded separately, the inner side 24 is assembled with the heating layer 22, and the inner side 24 and the outer side 25 are closed.

Preferably, referring to fig. 11A to 11C, the reassembling further includes an embodiment in which, referring to fig. 11A, the inner side 24 and the outer side 25 are assembled, and the heating layer 22 provided on the frame 223 is inserted into the heating space 21 to seal the end edges of the inner side 24 and the outer side 25.

Referring to fig. 11B, the inner portion 24 may be optionally assembled with the heating layer 22, and the outer portion 25 may be assembled therewith.

Referring to fig. 11C, the outer side 25 may be optionally assembled with the heating layer 22, and the inner side 24 may be assembled with it.

The heating layer 22 is partially positioned in the manufacturing method of the breast accommodating apparatus 20, and may be implemented to matingly position the positioning member 2211 of the heat source 221, and further, at least one of the gaps 222 may be matingly positioned, wherein the positioning member 2211 may be disposed at an end or side of the heat source 221 so that the heating layer 221 may be precisely positioned.

It should be noted that the heating layer 22 may be implemented as a film, a block, a fluid, etc., where the fluid refers to a deformable object having a capability of being deformed by self-weight or external force. When the heating layer 22 is implemented as a film, the heating layer 22 is then coated on at least one of the inner side 24 or the outer side 25, thereby ensuring that the heating layer 22 can be implemented.

Referring to fig. 12A to 12B, the breast accommodating apparatus 20 includes a docking end 27 and a receiving end 28, the docking end 27 is electrically connected to the breast pump main body 10, preferably, the docking end 27 is detachably separated from and connected to the breast pump main body 10, and further, the docking end 27 and the receiving end 28 are respectively disposed at two ends of the breast accommodating apparatus 20, and the receiving end 28 is closed, so that heat waste is reduced during heating of the breast accommodating apparatus 20 and the breast accommodating apparatus is safer and more stable. The docking end 27 is conductively connected to the breast pump body 10.

Preferably, the connection between the docking portion 11 and the receiving end 28 includes a plurality of detachable connection modes such as a screw connection, a clip connection, a magnetic connection, a wining connection, etc., so that the docking portion 11 is detachably connected to the receiving end 28.

Preferably, the breast pump body 10 comprises a docking portion 11, the docking portion 11 being matingly connectable to the docking end 27, i.e. the breast pump body 10 is detachably connected to the breast receiving means 20.

More specifically, the abutment 27 is provided on at least one of the inner side 24 and the outer side 25, and the abutment 27 is detachably connected to the breast pump body 10.

Optionally, the abutment end 27 is arranged at the inner side 24 such that an inner edge of the inner side 24 is conductively connected to the abutment 11 for detachably connecting the breast pump body 10 to the breast receiving means 20.

Optionally, the abutment end 27 is provided on the outer side 25 such that the outer edge of the outer side 25 is matingly connected with the inner edge of the abutment 11.

Optionally, the abutment end 27 is delimited by the inner side 24 and the outer side 25, the inner side 24 and the outer side 25 together delimiting the abutment end 27.

Alternatively, referring to fig. 12A, the abutting end 27 is a groove, and the abutting end 27 is defined by the inner side 24 and the outer side 25, so that the inner side 24 and the outer side 25 are detachably connected to the abutting portion 11 in a matching manner. Furthermore, the abutment end 27 may be embodied as a flange, and the abutment end 27 is delimited by the inner side 24 and the outer side 25 and the abutment end 27 is in conductive communication with the abutment 24. Optionally, the docking end 27 is a cap, and the docking end 27 is detachably connected to the docking portion 11, and the docking end 27 and the docking portion 11 are connected by a variety of manners, such as a threaded connection, a magnetic connection, a clamping connection, and the like, which are not limited in this aspect of the present invention. Further, the docking portion 11 may be implemented as a cap, and the docking end 27 may be detachably connected to the docking portion 11, where the docking end 27 may be connected to the docking portion 11 by a variety of manners, such as threaded connection, magnetic connection, and clamping connection, and the present invention is not limited in this respect.

Referring to fig. 12B, the abutting end 27 is a flange, and the abutting end 27 is defined by the inner side 24 and the outer side 25, so that the inner side 24 and the outer side 25 are matingly detachably connected to the abutting portion 11.

Furthermore, the abutment end 27 may be embodied as a recess, and the abutment end 27 is delimited by the inner side 24 and the outer side 25 and the abutment end 27 is in conductive communication with the abutment 24.

In detail, the docking end 27 is conductively connected to the docking portion 11, and the conductive portion 26 is conductively connected to the docking portion 11, preferably, the conductive portion 26 is exposed to the docking end 27, so that the conductive portion 26 is directly contactably connected to the docking portion 11, and the docking end 27 is connected to the docking portion 11.

Alternatively, the conductive portion 26 may be wirelessly connected to the docking portion 11 to enable the wire portion to be connected to the docking portion 11. Further, the conductive part is conducted with the butt joint part 11 by bluetooth, wireless, electromagnetic wave and the like to supply power to the heating layer 22.

The containment end 28 is preferably closed such that heat from the heating space 21 defined by the inner side 24 and the outer side 25 does not escape from the containment end 28, preferably the containment end 28 is closed by the closure of the inner side 24 and the outer side 25, optionally the containment end 28 is sealed by the heating layer 22.

Preferably, the receiving end 28 is sealed by the inner side 24 and the outer side 25, the inner side 24 and the outer side 25 are connected to the abutting portion 11 in a conductive manner, and the inner side 24 and the outer side 25 are in a screw-on, heat-sealable, snap-on seal combination with one of the receiving ends.

Referring to fig. 12A-12B, the breast receiving device 20 includes at least one insulating layer 29, which is a new embodiment, whereby the insulating layer 29 may better reduce heat loss from the heating layer 22.

While the thermal barrier layer 29 may be implemented in various ways including a plating layer and a thermal barrier film, the plating layer may be disposed inside or outside the outer portion 25 and outside the heating layer 22, so that the heat generated by the heating layer 22 is reduced to be dissipated outside, thereby improving the thermal efficiency of the heating layer 22. In addition, when the heat insulating layer 29 is implemented as a heat insulating film body, the heat insulating layer 29 is sandwiched between the outer side portion 25 and the heating layer 22, so that heat generated by the heating layer 22 is reduced to be dissipated outward, and the thermal efficiency of the heating layer 22 is improved.

Preferably, the heat-insulating film body is made of a material with good heat insulation, for example, the heat-insulating film body can be but not limited to heat insulation, preferably, the heat-insulating layer 29 is assembled with the heating layer 22 by a plurality of manners including gluing, binding, hot melting and the like, the heat-insulating layer 29 is preferably combined with the heating layer 22 in a positioning manner, and thus, the heat-insulating layer 29 can maintain the shape of the heating layer 22, and injection molding is better performed, so as to form a semi-finished product.

Preferably, the heat insulating layer 29 is adhesively assembled with the heating layer 22, whereby the heat insulating layer 29 is conductively connected to the heating layer 22.

Preferably, the heat-insulating layer 29 is assembled with the heating layer 22 in a heat-sealing manner, and the heat-insulating layer 29 is connected to the heating layer 22 in a conductive manner.

Preferably, the heat insulating layer 29 is assembled in a binding manner with the heating layer 22, and the heat insulating layer 29 is connected to the heating layer 22 in a conductive manner.

When the insulating layer 20 is implemented as a heat insulating film body, the breast accommodating apparatus 20 may be manufactured in such a manner that the inner side 24 and the outer side 25 are injection molded at least once and then assembled.

Preferably, the ends of the heating layer 22 are conductively connected to the outside and the heating layer 22 is conductively connected to the breast pump body 10 such that the breast pump body supplies power to the heating layer 22.

Alternatively, the inner side 24 and the outer side 25 shown with reference to fig. 13A to 13C are injection molded once and then assembled, in other words, the mold 50 of the injection molding process may allow the inner side 24 and the outer side 25 to be injection molded at the same time.

Alternatively, the method for preparing the inner side 24, the outer side 25 and the heating layer 22 includes the following steps, referring to the inner side 24 shown in fig. 13A, the outer side 25 is injection molded once, and then the heating layer 22, the heat insulating layer 29 and the inner side 24 are assembled with the outer side 25.

Referring to the schematic preparation of the breast receiving device 20 shown in fig. 13B, the heating layer 22 is placed in the inner cavity 54 such that the inner side 24 and the heating layer 22 are integrally injection-molded, and the outer cavity 55 prepares the outer side 25, and the heat insulating layer 29 is added during the assembly of the inner side 24 and the outer side 25 such that the heat insulating layer 29 is sandwiched between the heating layer 22 and the outer side 25.

Referring to the schematic preparation of the breast receiving device 20 shown in fig. 13C, the heating layer 22 is placed in the outer cavity 55 so that the outer side 25 and the heating layer 22 are integrally injection-molded, and the inner cavity 54 prepares the inner side 24, and the heat insulating layer 29 is added during the assembly of the inner side 24 and the outer side 25 so that the heat insulating layer 29 is sandwiched between the heating layer 22 and the outer side 25.

Alternatively, the inner side 24 and the outer side 25 are injection molded twice, and then assembled, referring to fig. 14A to 14F, the embodiment includes the following steps, referring to fig. 14A, that the inner side 24 is injection molded, and then the inner side 24 is placed in the outer cavity 55, so that the inner side 24 and the outer side 25 are integrally injection molded, and the receiving end 28 is opened, so that the heating layer 22 may be placed from the heating layer 22, and the heat insulating layer 29 may be placed into the heating space 21 from the receiving end 28.

Further, the inner side 24, the heat insulating layer 29 and the outer side 25 are assembled, and preferably, the receiving end 28 defined by the inner side 24 and the outer side 25 is closed, so that the heat insulating layer 29 and the heat insulating layer 22 are stably received in the heating space 21.

Optionally, the receiving end 28 may be closed by other means, such as sealing edges, seals, etc., and further, the inner portion 24 may be closed with the outer portion 25 itself, including various embodiments of heat sealing, glue sealing, press sealing, etc., which are not limited in this regard.

The semi-finished products of the inner side 24 and the outer side 25 are manufactured and assembled with the heat insulating layer 29 and the heating layer 22 in a downstream industry.

Referring to fig. 14B, alternatively, the outer side 25 is injection molded, and then the outer side 25 is placed in the inner cavity 54, so that the outer side 25 and the inner side 24 are integrally injection molded, and the receiving end 28 defined by the inner side 24 and the outer side 25 is opened, so that the heating layer 22 and the heat insulating layer 29 can enter the heating space 21 from the receiving end 28, and the heating layer 22 and the heat insulating layer 29 are placed in the heating space 21, in other words, the inner side 24 and the outer side 25 are assembled with the heating layer 22 and the heat insulating layer 29, respectively, and finally, the receiving end 28 is closed.

The semi-finished product of the insulating layer 29 and the heating layer 22 and the semi-finished product of the inner side 24 and the outer side 25 may be manufactured separately, assembled or assembled and closed in a downstream industry.

Referring to fig. 14C, the inner side 24 is injection molded and then the inner side 24 is placed in the outer cavity 55 such that the inner side 24 is injection molded integrally with the outer side 25, and the receiving end 28 is opened such that the heating layer 22 can be placed from the heating layer 22 and the heat insulating layer 29 can be placed into the heating space 21 from the receiving end 28.

The heating layer 22 and the heat insulating layer 29 are further assembled, or a semi-product of the heating layer 22 and the heat insulating layer 29 is put into the heating space 21 so that the outer side portion 25 and the inner side portion 24 sandwich the semi-product of the heating layer 22 and the heat insulating layer 29.

Preferably, the receiving end 28 defined by the inner side 24 and the outer side 25 is closed, so that the heating layer 22 and the heat insulating layer 29 are stably received in the heating space 21.

Referring to fig. 14D, alternatively, the outer side 25 is injection molded, and the outer side 25 is placed in the inner cavity 54, so that the outer side 25 is injection molded integrally with the inner side 24, and the receiving end 28 defined by the inner side 24 and the outer side 25 is opened, so that the heating layer 22 and the heat insulating layer 29 can enter the heating space 21 from the receiving end 28.

The heating layer 22 and the heat insulating layer 29 are assembled into a semi-finished product, and then the semi-finished product of the inner side 24 and the outer side 25 is assembled with the combination of the heating layer 22 and the heat insulating layer 29.

Referring to fig. 14E, the outer side 25 and the inner side 24 are injection molded separately, the heating layer 22 and the heat insulating layer 29 are assembled into a semi-finished product, and then the semi-finished product of the inner side 24 and the outer side 25 and the composition of the heating layer 22 and the heat insulating layer 29 are assembled.

Referring to fig. 14F, the outer side 25 and the inner side 24 are injection molded separately, and the heating layer 22 and the heat insulating layer 29 are placed in the heating space 21.

Further, when the heat insulating layer 29 is a coating film, the heat insulating layer 29 is coated on the breast accommodating apparatus 20, and the heat insulating layer 29 is disposed outside the heating layer 22, so that the heat insulating layer 29 can reduce the heat loss of the heating layer 22.

Referring to fig. 15A to 17E, when the insulating layer 20 is implemented as a coating film, the breast accommodating apparatus 20 may be manufactured in such a manner that the inner side 24 and the outer side 25 are injection-molded at one time or at least once and then assembled.

Preferably, the insulating layer 20 is provided on at least one side of the breast receiving device 20.

Preferably, the inner side 24 and the outer side 25 are integrally formed, and embodiments thereof are various, alternatively, the inner side 24 and the outer side 25 are integrally injection molded, or the inner side 24 and the outer side 25 are separately injection molded, that is, the inner side 24 and the outer side 25 are tightly connected by heat sealing, gluing, or the like, and the manner of fastening the inner side 24 and the outer side 25 is not limited in the present invention, but is known to those skilled in the art.

Preferably, referring to fig. 15A, wherein one side of the heating layer 22 is coated with the heat insulating layer 29, and the heating layer 22 is integrally injection-molded with the heat insulating layer 29 outwardly put into the mold 50 to form the outer side 25 and the inner side 24. That is, the heat insulating layer 29 is sandwiched between the heating layer 22 and the outer side 25, in other words, one side of the heating layer 22 is plated with the heat insulating layer 29 to reduce heat dissipation from the heating layer 22 to the outer side 25.

Referring to fig. 15B, in which the heat insulating layer 29 is coated on one side of the heating layer 22, the heating layer 22 is placed with the heat insulating layer 29 facing outward into the mold 50, and the outer side 25 and the inner side 24 are integrally injection-molded.

That is, the heating layer 22 and the outer side 25 sandwich the heat insulating layer 29, and at least one heat insulating layer is finally coated on the outer side of the outer side 25.

Referring to the schematic views of the method for manufacturing the breast-receiving device shown in fig. 16A to 16E, the inner side 24 and the outer side 25 are injection-molded at least once and then assembled, and further, the method further includes injection-molding the inner side 24 and the outer side 25 once, then assembling, and injection-molding the inner side 24 and the outer side 25 twice, then assembling to complete the manufacturing.

Alternatively, the inner side 24 and the outer side 25 shown with reference to fig. 16A to 16C are injection molded once and then assembled, in other words, the mold 50 of the injection molding process may allow the inner side 24 and the outer side 25 to be injection molded at the same time.

Alternatively, the method for preparing the inner side 24, the outer side 25, and the heating layer 22 includes the steps of injecting the outer side 25 at one time with reference to the inner side 24 shown in fig. 16A, and assembling the heating layer 22 coated with the heat insulating layer 29 with the inner side 24 and the outer side 25.

Referring to fig. 16B, the inner side and the outer side of the outer side 25 are coated with the heat insulating layer 29 as another new embodiment.

Referring to the schematic preparation of the breast receiving device 20 shown in fig. 16C, the heating layer 22 is placed in the inner cavity 54 so that the inner portion 24 and the heating layer 22 are integrally injection-molded, the outer cavity 55 prepares the outer portion 25, at least one side of the outer portion 25 is coated with the heat insulating layer 29, and the inner portion 24 and the outer portion 25 are assembled.

Referring to the schematic preparation of the breast accommodating apparatus 20 shown in fig. 16D, the heating layer 22 is placed in the inner cavity 54, such that the inner portion 24 coated with the heat insulating layer 29 on one side is integrally injection-molded with the heating layer 22, the heat insulating layer 29 and the inner portion 24 are disposed on both sides of the heating layer 22, the outer cavity 55 prepares the outer portion 25, and finally the inner portion 24 and the outer portion 25 are assembled.

Referring to the schematic illustration of the preparation of the breast receiving device 20 shown in fig. 16E, a new embodiment is finally added by coating at least one side of the outer side portion 25 with the insulating layer 29.

Optionally, the inner side 24 and the outer side 25 are injection molded twice, and then assembled, referring to fig. 17A-17F, the embodiment includes the following steps, referring to fig. 17A, the inner side 24 is injection molded first, then the inner side 24 is put into the outer cavity 55 to be injection molded, the outer side 25 is integrally injection molded, then the outer side 25 is assembled, the heating layer 22 with one side coated with the heat insulation layer 29 is assembled with the inner side 24, and the heat insulation layer 29 is sandwiched between the heating layer 22 and the outer side 25, and then the inner side 24 is sealed with the outer side 25.

The method of injection molding the inner portion 24 and then placing the inner portion 24 into the outer portion 25 may be applied to final assembly of the inner portion 24 and the inner portion 25 by other sealing means, or by heat sealing, glue sealing, etc. to tightly bond the inner portion 24 and the outer portion 25.

Referring to fig. 17B, the heat insulating layer 29 is applied to at least one side of the outer side 25 after the outer side 25 is injection molded, the heating layer 22 having the heat insulating layer 29 applied to one side thereof is assembled with the outer side 25 in order, and the heat insulating layer 29 is sandwiched between the heating layer 22 and the outer side 25, thereby forming a new embodiment. The insulating layer 29 is preferably sealed between the inner side 24 and the outer side 25, and the embodiment of the insulating layer 29 is not limited thereto, but the present embodiment is not limited in this respect.

Referring to fig. 17C, alternatively, the outer side 25 is injection molded, the outer side 25 is placed in the inner cavity 54, the outer side 25 and the inner side 24 are integrally injection molded, at least one side of the outer side 25 is coated with the heat insulating layer 29, the inner side 24 and the outer side 25 are assembled with the heating layer 22, and the inner side 24 and the outer side 25 are sealed.

Referring to fig. 17D, alternatively, the inner side 24 and the outer side 25 may be assembled with the heating layer 22, and then the heat insulating layer 29 may be coated on the outer side of the outer side 25, thereby forming a new embodiment.

Referring to fig. 17E, alternatively, before the outer side 25 is integrally injection-molded with the inner side 54, at least one side of the outer side 25 is coated with the heat insulating layer 29, and then the heat insulating layer is integrally injection-molded with the inner side cavity 54.

Referring to fig. 17F, alternatively, the heating layer 22 coated with the heat insulating layer 29 on one side is placed in the inner cavity 54, and then the heat insulating layer 29, the heating layer 22 and the inner portion 24 are integrally formed, the outer portion 25 is injection molded, and the inner portion 24 is then assembled. The integral formation means that the inner portion 24 and the heating layer 22 are formed so as to be fixable, limitedly formed, bonded, and adsorbable.

Preferably, the inner side 24 is wrapped around the heating layer 22, in other words, the inner side 24 is sandwiched between the heating layer 22 and the outer side 25, so that the heat insulating layer 29 is applied to the outer side of the inner side 24, and the heat insulating layer 29 is applied to at least one side of the outer side 25.

Referring to fig. 17G, the embodiment of the outer portion 25 is different from the embodiment of the outer portion 25, in which the heat insulating layer 29 is applied 11 to at least one side of the outer portion 25 after injection molding.

Referring to fig. 17H, the inner portion 24 and the outer portion 25 are injection molded separately, and then the heat insulating layer 29 is coated on at least one side of the outer portion 25, and the inner portion 24 and the outer portion 25 are assembled together to form the heating layer 2, preferably, the inner portion 24 and the outer portion 25 are closed.

Referring to fig. 17I, the inner side 24 and the outer side 25 are injection molded separately, and then the heating layer 22 is assembled with the inner side 24 and the outer side 25, preferably, the inner side 24 and the outer side 25 are closed, and the heat insulating layer 29 is applied to the outside of the breast accommodating apparatus 20.

Referring to fig. 18A to 18C, at least one side of the outer side 25 is coated with the heat insulating layer 29, which includes three embodiments of coating the heat insulating layer 29 on the inner side of the outer side 25, coating the heat insulating layer 29 on the outer side of the inner side 25, and coating the heat insulating layer 29 on both the inner side and the outer side of the outer side 25.

The insulating layer 29 may be implemented to be provided outside the outer side portion 25.

Referring to fig. 19A to 19B, the breast accommodating apparatus 20 is thermally insulated by combining the coating film with a sheet such as heat insulating cotton. Further, the heat insulating cotton is sandwiched between the heating layer 22 and the outer side 25 of the breast accommodating apparatus 20, and the heat insulating coating film is coated on at least one side of the outer side 25, so that the breast accommodating apparatus 20 can be insulated more effectively. Preferably, as shown in fig. 19A, the heat-insulating coating film is coated on the outer side of the outer side portion 25. While referring to fig. 19B, the heat-insulating coating film may be applied to both sides of the outer side 25.

Preferably, the inner side 24 and the outer side 25 of the breast receiving device may be injection molded once, reassembled, or at least injection molded twice, reassembled. The heat-insulating coating film may be applied to the outside portion 25 before the outside portion is integrally injection-molded with the inside portion 24 or before the heat-insulating coating film is assembled.

The embodiment of the heat-insulating coating film may be implemented such that the heat-insulating layer 29 is applied to the heat-insulating sheet material before the heat-insulating sheet material is integrally assembled with the heating layer 22 after the outer portion 25 and the inner portion 24 are integrally injection-molded or assembled.

The heat-insulating coating film may be formed by coating the heat-insulating layer 29 on the outside of the outer side 25 after the heat-insulating sheet is assembled with the inner side 24 and the heating layer 22.

Alternatively, the inner side 24 and the outer side 25 may be injection molded once and then assembled, in other words, the mold 50 of the injection molding process may allow the inner side 24 and the outer side 25 to be injection molded simultaneously.

Optionally, the method for preparing the inner side 24, the outer side 25 and the heating layer 22 includes the following steps, optionally, the inner side 24, the outer side 25 is integrally injection molded, the heating layer 22 is assembled, the heat insulating layer 29 is assembled with the inner side 24 and the outer side 25, the inner side 24 and the outer side 25 are closely adhered, and then the heat insulating layer is coated on the outer side of the breast accommodating apparatus 20.

Preferably, the heat insulating film may be applied to the outside of the outer side 25 after the outer side 25 and the inner side 24 are integrally injection molded, and the heat insulating film may be applied to the outer side 25 after the outer side 25 and the inner side 24 are assembled with the heating layer 22, and the heat insulating layer 29 is coated on the outer side 25.

Optionally, the heating layer 22 is placed in the inner cavity 54, so that the inner side 24 and the heating layer 22 are integrally injection molded, the outer side cavity 55 is used for preparing the outer side 25, at least one side of the outer side 25 is coated with the heat insulation layer 29, and the heat insulation layer 29 is added during the assembly process of the inner side 24 and the outer side 25, so that the heat insulation layer 29 is clamped between the heating layer 22 and the outer side 25.

The outer side 25 is preferably detachably connected to the inner side 24 after being assembled integrally therewith, and the outer side 25 and the inner side 24 may be integrally assembled and hermetically coupled.

The heat insulating layer 29 may be formed as a semi-finished product of the heat insulating layer 29 and the inner side portion 24 and the heating layer 22, and the heat insulating layer 25 may be coated on the outer side portion 25 after the heat insulating layer 29 is assembled, and the heat insulating layer 25 may be formed by coating the outer side portion 25 after the outer side portion 25 and the inner side portion 24 are integrally and closely combined.

Optionally, the heating layer 22 is placed in the outer cavity 55 so that the outer side 25 and the heating layer 22 are integrally injection molded, and the inner cavity 54 prepares the inner side 24, and the insulating layer 29 is added during the assembly of the inner side 24 and the outer side 25 so that the insulating layer 29 is sandwiched between the heating layer 22 and the outer side 25.

The heat insulating layer 29 may be applied to the outer side 25 before the inner side 24 and the outer side 25 are assembled, or may be applied to the inner side 24, the outer side 25 and the heating layer 22 may be semi-finished products, and the heat insulating layer 29 may be applied to the outer side of the breast accommodating apparatus 20 after the assembly is completed.

Optionally, the inner side 24 and the outer side 25 are injection molded and assembled, and in the embodiment of fig. 14A to 14F, the outer side 25 is added to apply the heat insulation layer 29, and the heat insulation layer 29 is applied to the inner side 24, the outer side 25, the heat insulation layer 20, and the heat generation layer 22 before assembly.

It may also be implemented to apply the insulating layer 29 to the outside of the breast receiving device 20 after it has been assembled.

Referring to fig. 20A, the semi-finished product of the breast accommodating apparatus is detachably coupled with the inner side 24, in other words, the outer side 25, the heating layer 22 is prepared and detachably mounted with the inner side 24. Wherein the outer side portion 25 and the inner side portion 24 are injection-molded, and the outer side portion 25 is connected to the heating layer 22, and the inner side portion 24 is detachably connected to the outer side portion 25.

Referring to fig. 20B, the semi-finished product of the breast receiving device is detachably coupled with the inner side 24, in other words, the outer side 25, the heat insulating layer 29, the heating layer 22 is prepared, and detachably mounted with the inner side 24. Wherein the outer side portion 25 and the inner side portion 24 are injection-molded, and the outer side portion 25 is connected to the heating layer 22, and the inner side portion 24 is detachably connected to the outer side portion 25.

Referring to fig. 21, the heat sources 221 may be orderly sequenced, preferably, a sequencing and positioning device 60 is used, the sequencing and positioning device 60 may receive the heat sources 221 in a conductive manner, and perform positioning and sequencing so that the heat sources 221 are orderly arranged, and the heat sources 221 enter a jig 70, the jig 70 is disposed to a cavity 71 to receive the heat sources 221, the jig 60 connects the heat sources 221 to the mold 50 in a matching manner, and guides the heat sources 221 into the cavity 53 of the mold 50.

Optionally, the jig 70 and the sorting and positioning device 60 are disposed up and down, so that the sorting and positioning device 60 can accurately convey the heat source 221 to the cavity 71 of the jig 70, and the sorting and positioning device 60 can be connected to the jig 70 in a conductive manner.

Further, the sorting and positioning device 60 includes an inlet 61, a conveying table 62, a checking and controlling table 63, an outlet 64 and a recycling channel 65, the heat source 221 is driven to enter the conveying table 62 from the inlet 61 and is conveyed to the checking and controlling table 63 for sorting and screening, if the heat source 221 is not arranged in sequence, the heat source 221 is pushed into the recycling channel 65, if the sorting of the heat source 221 is completed, the heat source 221 is conveyed to the outlet 64, and the outlet is preferably matched with the position of the jig 70. In addition, when the sorting of the heat sources 221 is not completed, the heat sources may be re-conveyed to the conveying stage 62 through the recovery passage 65.

Further, the sequencing fixture 70 may vibrate laterally to drive the heat source 221 forward, so that the heat source 221 may be driven to be delivered to the jig 70.

Preferably, the sequencing fixture 70 employs a sequencing jar.

The jig 70 is preferably rotatably disposed, and the heat source 221 is drivingly conveyed to the mold 50 by rotating the jig 70 to push the cavity 71 accommodating the heat source 221 away from the matching position of the outlet 64, and disposing the empty cavity 71 at the matching position of the outlet 64 until the cavity 71 is completely filled.

According to another aspect of the present invention, the present invention further provides a method for replacing a semi-finished product of a breast receiving device 2, comprising the steps of:

(a) Injection molding a heating layer and an outer side part;

(c) The inner side is replaced.

According to another aspect of the present invention, the present invention further provides a method of manufacturing a breast receiving device 2, comprising the steps of:

(α) forming a heating layer, said heating layer being deformed; and

(beta) injection molding an inner side portion and an outer side portion such that the inner side portion and the outer side portion sandwich the heating layer.

Another preferred embodiment is shown in FIG. 22A, wherein the breast pump further comprises a temperature control device 30, wherein each of the breast receiving devices 20 is connected to the temperature control device 30, respectively, such that the temperature of the breast receiving devices 20 is maintained in a suitable temperature range by the temperature control device 30.

It is worth mentioning that the suitable temperature range referred to in the breast pump of the present invention means that the temperature of the breast receiving means 20 corresponds to the temperature of the breast skin of the breast 100, i.e. the temperature of the breast receiving means 20 is not excessively higher than the temperature of the breast skin of the breast 100 nor excessively lower than the temperature of the breast skin of the breast 100.

The temperature control device 30 comprises a temperature detecting element 31 and a control element 32, wherein the temperature detecting element 31 is in conductive connection with the control element 32, the temperature detecting element 31 can monitor part of the temperature of the breast accommodating apparatus 20 and send the temperature to the control element 32, and the control element 32 analyzes the data and generates an instruction.

The temperature control device 30 further comprises a temperature maintaining element 33, wherein the temperature maintaining element 33 is disposed on the breast accommodating apparatus 20, or the temperature maintaining element 33 is disposed on the breast accommodating apparatus 20, so that the temperature of the breast accommodating apparatus 20 is maintained in a suitable temperature range by the temperature maintaining element 33. Preferably, the temperature maintaining element 33, the control element 32 controls the heat generating layer 22 to increase the heat generating power or decrease the heat generating power.

Further the detection of the partial temperature of the breast receiving means 20 by the temperature detecting element 31 may be implemented to detect the temperature of the inner side 24, the temperature of the heating layer 22. By detecting the temperature of the inner portion 24, the temperature detecting element 31 sends to the control element 32, and the control element 32 analyzes the temperature and generates a command, so that the control element 32 controls the heating efficiency of the heating layer 22.

Preferably, the control element 32 detects a partial temperature of the breast receiving device 20 over a period of time, and analyzes this and generates a command.

Optionally, after the control element 32 generates a command, the control element 32 adjustably controls the heating efficiency of the heating layer 22.

Preferably, the control element 32 controls the opening and closing of the circuit of the conductive portion 26 of the heating layer 22, more specifically, when the conductive portion 26 connected to the heat source 221 of the heating layer 22 is divided into at least one branch, and thus the branches of the heating layer 22 are electrically connected in parallel, and the control element 32 controls the opening or closing of the branches to adjust the heating efficiency of the heating layer 22.

Optionally, the branches of the heat source 221 of the heating layer 22 are disposed at intervals intersecting each other, so that the heating layer 22 can uniformly and stably generate heat for the breast accommodating apparatus when at least one of the branches is adjusted to reduce.

The temperature detecting element 31 is conductively connected to the breast accommodating apparatus 20, and thus the temperature detecting element 31 can detect the temperature of the breast accommodating apparatus 20 in real time.

Referring to fig. 22A, the temperature detecting element 31 is preferably sandwiched by the inner side 24 and the outer side 25, and the temperature detecting element 31 is then connected to the heating layer 22 in a conductive manner, more specifically, the temperature detecting element 31 is connected to the heat source 221 in a conductive manner, and the temperature detecting element 31 can detect the temperature rapidly.

Referring to fig. 22B, the temperature detecting element 31 is sandwiched between the inner side 24 and the outer side 25, so that the temperature detecting element 31 is connected to the inner side 24 in a monitorable manner, more specifically, the temperature detecting element 31 can monitor the temperature of the inner side 24, and the temperature detecting element 31 can detect the temperature rapidly. Further, the control element 32 is disposed on the breast pump body 10, and the control element 32 is connected to the temperature detecting element 31 in a conductive manner, so that the control element 32 can receive the information sent by the temperature detecting element 31, and the control element 32 controls the temperature maintaining element 33 to drive the branch of the conductive portion 26 to be closed or opened.

Further, the temperature maintaining element 33 controls at least one of the branches of the conductive portion 26 to be closed or opened, and the time for closing or opening the branches is determined according to the real-time temperature detected by the temperature detecting element 31 being sent to the control element 32, and the control element 32 controls the temperature maintaining element 33 to drive the at least one of the branches to be closed or opened, and the time for closing or opening the branches. In other words, the temperature maintaining element 33 drives the closing or opening of the at least one branch of the heat generating layer 22 and the time at which the branch is closed or opened.

Preferably, the temperature maintenance element 33 controls the complete disconnection of the branch when the temperature of the inner portion 24 is higher than 44 ℃.

The temperature maintaining element 33 controls to reduce at least one of the branches to be disconnected when the temperature of the inner side 24 is between 37 ℃ and 44 ℃.

When the temperature of the inner side 24 is 22-37 ℃, the temperature maintaining element 33 controls the branch to increase at least one of the branches to be closed.

When the temperature of the inner side 24 is lower than 22 ℃, the temperature maintaining element 33 controls the closing of all of the branches.

Preferably, the temperature detecting element 32 may detect the temperature of the inner side 24 and the heating layer 22 at the same time, and the control element 33 may detect the heating layer 22 and the inner side 24 when the temperature of the inner side 24 is low but the temperature of the heating layer 25 is high.

In addition, the temperature maintaining element 33 can control the heating degree of the heating layer 22, and the temperature maintaining element 33 can control the temperature of the heating layer 22 to be maintained at a temperature suitable for human tissues in a conductive manner.

Preferably, the temperature maintaining element 33 may control the heating amount of the heating layer 22 by controlling the heating degree of the heating layer 22 through the magnitude of the current.

Preferably, the breast receiving means 20 is conveniently deformable or less deformable, in other words the breast receiving means may be softer or harder.

The above temperature range is a preferable range, and those skilled in the art know that there is no limitation in this respect.

Referring to fig. 22B, a temperature control system 80 further includes a sensing unit 81, a control unit 82 and a temperature maintaining unit 83, wherein the sensing unit 81 senses the temperature of the breast accommodating apparatus 20, the control unit 82 is electrically connected to the control unit 82, and the control unit 82 receives the temperature from the sensing unit 81, analyzes the data, generates a command, and sends the command to the temperature maintaining unit 83, and the temperature maintaining unit 83 electrically receives and executes the command, and electrically controls the closing and opening of each branch of the conductive portion 26 connected to the heat generating layer 22, thereby controlling the heat generating degree of the heat generating layer 22. Alternatively, the temperature maintaining unit 83 may control the opening and closing time of each branch of the conductive part 26 in a conductive manner. Alternatively, the temperature maintaining unit 83 may control the magnitude of the current of the conductive part 26 to thereby control the degree of heat generation of the heat generating layer 22.

Further, the temperature detecting unit 81 may detect the temperature of the breast accommodating apparatus 20 in real time, preferably, the temperature detecting unit 81 is conductively connected with the heat generating layer 22, and the temperature detecting unit 81 detects the temperature of the heat generating layer 22 in real time and conductively transmits the information to the control unit 82.

Further, the temperature detecting unit 81 can conductively monitor the temperature of the inner side 24, so that the temperature detecting unit 81 is detected in real time and sends the temperature to the control unit 82 in the form of an electrical signal.

Further, the temperature detecting unit 81 commonly detects the temperatures of the inner side 24 and the outer side 25, and when the temperature of the inner side 24 is low but the temperature of the heating layer 22 is high, the electric signal is sent to the control unit 82, the control unit 82 receives the electric signal and determines, and generates the instruction and sends to the temperature maintaining unit 83, and the temperature maintaining unit 83 does not perform the closing of increasing the branch.

When the temperature detecting unit 81 detects that the temperature of the inner side 24 is high, but the temperature of the heating layer 22 is low, it sends the electric signal to the control unit 82, and the control unit 82 analyzes the electric signal and issues the instruction to the temperature maintaining unit 83 so that the reduction of the disconnection of the branch is not performed any more.

In accordance with another aspect of the present invention, the present invention further provides a method for controlling the temperature of a breast receiving device 20, comprising the steps of:

(A) Detecting a temperature associated with the breast receiving means;

(B) Analyzing the information of the related temperature and generating a command; and

(C) A temperature maintaining element is controlled to maintain the temperature.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are by way of example only and are not limiting. The objects of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been shown and described in the examples and embodiments of the invention may be modified or practiced without departing from the principles described.

Claims

1. A breast receiving device comprising an inner portion, an outer portion and a heating layer, and having a heating space defined by the inner portion, the inner and outer portions being matingly engageable to clamp the heating layer therebetween, wherein the inner portion is deformable and the inner portion allows heat generated by the heating layer to be conducted to the heating space of the breast receiving device.

2. The breast containment device of claim 1, wherein the heating layer and the outer side are both deformable and the heating layer is retained captively by the inner side and the outer side to allow the breast containment device to be deformable as a whole.

3. The breast containment device of claim 2, wherein the heating layer is annular.

4. The breast containment device of claim 2, wherein the heating layer comprises at least two heat sources and has at least two gaps, the heat sources being retained in a uniformly distributed manner by the medial and lateral sides in a spacing manner to form the gaps between adjacent heat sources.

5. The breast containment device of any one of claims 2 to 4, further comprising a deformable insulating membrane body sandwiched by the heating layer and the outer side.

6. The breast containment device of any one of claims 2 to 4, further comprising an insulating layer coated on a side of the heating layer facing the outer side.

7. A breast pump, comprising:

a breast receiving device, wherein the breast receiving device comprises an inner side portion, an outer side portion and a heating layer, and a through hole having a heating space defined by the inner side portion and communicating with the heating space, the inner side portion and the outer side portion being matingly engageable to sandwich the heating layer therebetween, wherein the inner side portion is deformable, and the inner side portion allows heat generated by the heating layer to be conducted to the heating space of the breast receiving device; and

A breast pump body, wherein the breast receiving device is adapted to be connected to the breast pump body and the breast pump body is capable of generating a negative pressure in the heating space of the breast receiving device to allow deformation of the inner side and of supplying power to the heating layer of the breast receiving device to allow heat generation by the heating layer.

8. The breast pump of claim 7, wherein the heating layer and the outer side are both deformable and the heating layer is retained captively by the inner side and the outer side to allow the breast receiving device to be deformable as a whole.

9. The breast pump of claim 8, wherein the heating layer is annular.

10. The breast pump of claim 8, wherein the heating layer comprises at least two heat sources and has at least two gaps, the heat sources being retained in a uniformly distributed manner by the inner and outer side portions to form the gaps between adjacent heat sources.

11. The breast pump of claim 8, further comprising a deformable insulating membrane sandwiched by the heating layer and the outer side.

12. The breast pump of claim 8, further comprising an insulating layer coated on a side of the heating layer facing the outer side.

13. The breast pump of any of claims 7 to 12, wherein the breast receiving device comprises a docking end provided to at least one of the inner side and the outer side, wherein the breast pump body is provided with a docking portion, wherein the docking end of the breast receiving device and the docking portion of the breast pump body are matingly connectable to allow the breast receiving device to be detachably mounted to the breast pump body.

14. The breast pump according to any of claims 7 to 12, further comprising a temperature control device, wherein the temperature control device comprises a temperature detection element and a control element conductively connected to the temperature detection element, the heating layer being controllably connected to the control element, the control element being provided to the breast pump body, wherein the temperature detection element is provided to the breast receiving device for detecting the temperature of the inner side of the breast receiving device, the control element controlling the heating power of the heating layer depending on the detection result of the temperature detection element.

15. The breast pump of claim 14, wherein the temperature sensing element is retained in place by the inner and outer side portions.