CN214762529U

CN214762529U - Breast pump

Info

Publication number: CN214762529U
Application number: CN202120360339.8U
Authority: CN
Inventors: 刘菊连
Original assignee: Ganzhou Peoples Hospital
Current assignee: Ganzhou Peoples Hospital
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-19
Anticipated expiration: 2031-02-07

Abstract

The utility model provides a breast pump, the on-line screen storage device comprises a base, the base top is provided with the collection feeding bottle, collection feeding bottle top is connected with three-way component's the end of suckleing, three-way component's one end sets up to the end of suckleing, the three-way component other end sets up to the atmospheric pressure, atmospheric pressure end top is provided with the silica gel lid, silica gel lid top sets up the blow vent, blow vent one end is connected with the silica gel hose, the silica gel hose other end is connected to the control main part, the inside solenoid valve that is provided with of control main part, solenoid valve one end is through disappointing valve and silica gel hose connection, the one end that the silica gel hose is close to the solenoid valve is provided with the connecting pipe, connecting pipe one end is connected with the diaphragm pump, diaphragm pump one end is provided with the motor, the motor passes through the electric wire with the solenoid valve and is connected with control panel, the utility model discloses a invariable controllable suction and massage vibration of breast reach the effect of massage promotion and suckleing, the travelling comfort that improves the suckleing is favorable to the user healthy and high-efficient suckles.

Description

Breast pump

Technical Field

The utility model relates to a pregnant baby articles for use technical field specifically is a breast pump.

Background

Breast milk is the most ideal food for newborns and infants. Breast milk provides all the nutrients needed for the healthy development of infants. Breast milk is safe and contains antibodies that help infants to resist common diseases of infants-such as diarrhoea and pneumonia-which are two major diseases that lead to death of infants worldwide-and is directly available, economically affordable and helpful to ensure that infants receive adequate nutrition. Breastfeeding is also beneficial to the mother, and pure breastfeeding is associated with natural contraceptive measures, which can reduce the risk of breast and ovarian cancer in later life stages, and help women recover to pre-pregnancy weight more quickly, reducing the incidence of obesity. Breast feeding also has obvious drawbacks, namely, the limitation of the freedom of the mother and the influence on the occupation.

The breast pump is a tool for expressing breast milk gathered in mammary glands, so that a baby cannot directly obtain milk from the mother when the mother goes out or is on duty, the baby can obtain the milk at any time by using the breast pump, the freedom of the mother is liberated, and the work is not influenced.

Most of breast pumps in the current market are integrated, the breast pumps are large in size, inconvenient to carry, inconvenient to use and poor in milk suction effect, and milk can be cooled due to long working time of the breast pumps, so that the breast pumps capable of being heated at constant temperature and convenient to suck milk are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breast pump to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a breast pump comprises a base, wherein a milk collecting bottle is arranged above the base, the milk collecting bottle is connected with a milk flowing section of a three-way component, one end of the three-way component is arranged to be a milk sucking end, the other end of the three-way component is arranged to be an air pressure end, a silica gel cover is arranged above the air pressure end, an air vent is arranged above the silica gel cover, one end of the air vent is connected with a silica gel hose, the other end of the silica gel hose is connected to a control main body, an electromagnetic valve is arranged inside the control main body, one end of the electromagnetic valve is connected with the silica gel hose through a release valve, a connecting pipe is arranged at one end, close to the electromagnetic valve, of the silica gel hose, one end of the connecting pipe is connected with a diaphragm pump, one end of the diaphragm pump is provided with a motor, the motor and the electromagnetic valve are connected with a control panel through electric wires, the three-way component and the connected milk collecting bottle are in a negative pressure and normal air pressure exchange state through the control main body and the silica gel hose, therefore, the milk collecting bottle simulates the sucking of a baby, when the milk collecting bottle is in a negative pressure state, the breast is contacted with the silica gel horn cover, the breast is sucked by the negative pressure, and milk flows out of the breast and flows into the milk collecting bottle through the milk flowing end of the three-way component, so that the milk sucking purpose is achieved.

As a further aspect of the present invention: the front end of sucking the milk end is provided with the silica gel loudspeaker cover, it is provided with the silica gel duckbill valve to flow milk end below, the atmospheric pressure end is provided with half spherical groove, the inside silica gel diaphragm that is provided with of half spherical groove, it is more comfortable to make the contact of breast pump and breast through setting up the silica gel loudspeaker cover, painless effect of sucking the milk has been realized, also convenient the change simultaneously and washing, make the aspect of health to obtain guaranteeing, through setting up the silica gel duckbill valve, the milk that makes to suck out can only follow the milk end inflow milk end that sucks the milk end flows in, prevent the milk refluence, the work efficiency that makes the breast pump is higher, through setting up the silica gel diaphragm, make three way component be in negative pressure state when the main part during operation and also with the milk separation at the other end of silica gel diaphragm simultaneously, guarantee that milk can not follow atmospheric pressure end and get into the control main part, the life of using has been prolonged.

As a further aspect of the present invention: the heat conduction panel is arranged above the base, the PTC ceramic heating piece is installed below the heat conduction panel, and the heat conduction panel and the PTC ceramic heating piece are arranged to heat when the breast pump works for a long time and needs heat preservation, so that the breast pump obtains a constant temperature effect.

As a further aspect of the present invention: the handle is arranged at one end of the milk collecting bottle, so that a mother can conveniently grasp the milk collecting bottle when using the breast pump, and the fatigue of the mother is reduced to a certain extent.

As a further aspect of the present invention: the feeding bottle is connected with the three-way assembly through threads, the three-way assembly and the feeding bottle are connected more firmly through threads, and meanwhile, the feeding bottle is convenient to disassemble, can be cleaned at any time and is safer and more sanitary.

As a further aspect of the present invention: the button is arranged above the control main body, the control of the frequency and the suction of the breast pump is realized by arranging the button, and different mothers can conveniently adjust to a gear suitable for the mothers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, frequency when can imitate the baby through setting up control main part, tee bend subassembly and feeding bottle and sucking gives the invariable controllable suction of breast and massage vibration, reaches the effect of massage lactation promotion and milk suction, improves the travelling comfort of milk suction and is favorable to that the user is healthy and high-efficient to suck milk.

2. The utility model discloses in, through heat conduction panel and PTC ceramic heating piece, can make the collection feeding bottle be in constant temperature state, conveniently feed baby.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal connection of the control body according to the present invention;

fig. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic sectional structure diagram of the present invention;

in the figure: 1. a base; 2. a milk collecting bottle; 3. a tee assembly; 4. a handle; 5. a silica gel cover; 6. a vent; 7. a silica gel hose; 8. a control body; 9. pressing a key; 10. a gas release valve; 11. an electromagnetic valve; 12. a connecting pipe; 13. a motor; 14. a control panel; 15. a diaphragm pump; 16. a milk flowing end; 17. a milk sucking end; 18. an air pressure end; 19. a duckbill valve; 20. a silica gel horn cover; 21. a hemispherical recess; 22. a silica gel membrane; 23. a thread; 24. a heat conductive panel; 25. PTC ceramic heating plate.

Detailed Description

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

Referring to fig. 1-4, in the embodiment of the present invention, a breast pump includes a base 1, a milk collecting bottle 2 is disposed above the base 1, the milk collecting bottle 2 is connected to a milk flowing end 16 of a three-way component 3, one end of the three-way component 3 is a milk sucking end 17, the other end of the three-way component 3 is an air pressure end 18, a silicone cover 5 is disposed above the air pressure end 18, a vent 6 is disposed above the silicone cover 5, one end of the vent 6 is connected to a silicone hose 7, the other end of the silicone hose 7 is connected to a control main body 8, a solenoid valve 11 is disposed inside the control main body 8, one end of the solenoid valve 11 is connected to the silicone hose 7 through a release valve 10, one end of the silicone hose 7 close to the solenoid valve 11 is provided with a connecting pipe 12, one end of the connecting pipe 12 is connected to a diaphragm pump 15, one end of the diaphragm pump 15 is provided with a motor 13, the motor 13 and the solenoid valve 11 are connected to a control panel 14 through wires, the three-way component 3 and the connected milk collecting bottle 2 are in a negative pressure and normal air pressure exchange state through the arrangement of the control main body 8 and the silica gel hose 7, so that the sucking of a baby is simulated, when the breast is in the negative pressure state, the breast is in contact with the silica gel horn cover 20, the suction force is provided for the breast by the negative pressure, and milk flows into the milk collecting bottle 2 from the milk flowing end 16 through which the milk flows out of the breast, so that the milk sucking purpose is achieved.

Wherein, the front end of the milk sucking end 17 is provided with a silica gel horn cover 20, the lower part of the milk flowing end 16 is provided with a silica gel duckbill valve 19, the air pressure end 18 is provided with a hemispherical groove 21, a silica gel diaphragm 22 is arranged in the hemispherical groove 21, the maximum compression value is kept when the silica gel diaphragm 22 retracts to a certain degree, so that the suction force of the milk sucking is kept constant at the moment, and the suction force is not continuously increased suddenly, so that the milk sucking device has the function of adjusting the tension of the milk sucking port during the milk sucking, thereby realizing the constant pressure milk sucking at each time, and controlling the opening of the motor 13 or the electromagnetic valve 11 by measuring the signal of the deformation value, the milk sucking device is more comfortable to contact with the breast by arranging the silica gel horn cover 20, the painless milk sucking effect is realized, the replacement and the cleaning are convenient, the sanitation aspect is ensured, and the milk sucked by arranging the silica gel duckbill valve 19 can only flow from the milk sucking end 17 to the milk flowing end 16, prevent milk from flowing backwards, make the working efficiency of the breast pump higher, through setting up the silicon diaphragm 22, make the three-way component 3 in the negative pressure state and separate the milk at the other end of the silicon diaphragm 22 at the same time when controlling the work, guarantee that the milk will not enter the control body 8 from the atmospheric pressure end 18, have lengthened the life-span of use, set up the heat conduction panel 24 above the base 1, the PTC ceramic heating plate 25 is installed below the heat conduction panel 24, through setting up the heat conduction panel 24 and PTC ceramic heating plate 25, provide the heating when the breast pump works for a long time and need to keep warm, make the breast pump obtain the thermostatical effect, set up the handle 4 at one end of the milk collecting bottle 2, through setting up the handle and making the mother grasp while using the breast pump, reduce the fatigue of the mother to a certain extent, the milk collecting bottle 2 is connected with the three-way component 3 through the whorl 23, make the three-way component 3 and the connection of the milk collecting bottle 2 more firm, meanwhile, the milk sucking device is convenient to disassemble, can be cleaned at any time, is safe and sanitary, the key 9 is arranged above the control main body 8, the frequency and the suction of the milk sucking device are controlled by arranging the key 9, and different mothers can conveniently adjust the gear suitable for the mother.

The utility model discloses a theory of operation is: when the breast pump works, a switch on the control main body 8 is opened, the motor 13 is electrified and rotated to drive the diaphragm pump 15 to work, the diaphragm pump 15 sucks air through the connecting pipe 12, meanwhile, the electromagnetic valve 11 blocks the air release valve 10, the connecting pipe 12 can only suck air in one direction through the silica gel hose 7, the other end of the silica gel hose 7 is connected into the air pressure end 18 of the three-way component 3, the silica gel diaphragm 22 in the air pressure end 18 shrinks due to air suction, so that the air pressure in the three-way component 3 and the milk collecting bottle 2 is reduced, milk in breasts is sucked into the three-way component 3 under the action of negative pressure and flows into the milk collecting bottle 2 through the duckbill valve 19, when the silica gel diaphragm 22 shrinks to a certain degree, the electromagnetic valve 11 is electrified to generate suction force to open the air release valve 10, outside air is injected into the silica gel hose 7 through the air release valve 10, the internal and external atmospheric pressures are balanced, the silica gel diaphragm 22 resets accordingly, the electromagnetic valve 11 and the motor 13 are controlled through the control panel 14, the milk sucker always keeps constant suction, so that a user can conveniently suck milk efficiently and comfortably, when milk needs to be warmed, the PTC ceramic heating sheet 25 is electrified to heat and transfer heat to the heat conducting panel 24, and the milk collecting bottle 2 keeps a certain temperature through the heat of the heat conducting panel 24.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A breast pump, includes base (1), its characterized in that: the utility model discloses a milk machine, including base (1), base (1) top is provided with collection feeding bottle (2), the milk end (16) of flowing of collection feeding bottle (2) top and tee bend subassembly (3) are connected, the one end of tee bend subassembly (3) sets up to suckle end (17), the tee bend subassembly (3) other end sets up to atmospheric pressure end (18), atmospheric pressure end (18) top is provided with silica gel lid (5), silica gel lid (5) top sets up blow vent (6), blow vent (6) one end is connected with silica gel hose (7), the silica gel hose (7) other end is connected to control subject (8), the inside solenoid valve (11) that is provided with of control subject (8), solenoid valve (11) one end is connected with silica gel hose (7) through disappointing valve (10), the one end that silica gel hose (7) is close to solenoid valve (11) is provided with connecting pipe (12), connecting pipe (12) one end is connected with diaphragm pump (15), one end of the diaphragm pump (15) is provided with a motor (13), and the motor (13) and the electromagnetic valve (11) are connected with a control panel (14) through electric wires.

2. A breast pump as set forth in claim 1 wherein: inhale the front end of milk end (17) and be provided with silica gel loudspeaker cover (20), it is provided with silica gel duckbilled valve (19) to flow milk end (16) below, atmospheric pressure end (18) are provided with hemispherical recess (21), hemispherical recess (21) inside is provided with silica gel diaphragm (22).

3. A breast pump as set forth in claim 1 wherein: base (1) top sets up heat conduction panel (24), PTC ceramic heater piece (25) are installed to heat conduction panel (24) below.

4. A breast pump as set forth in claim 1 wherein: one end of the milk collecting bottle (2) is provided with a handle (4).

5. A breast pump as set forth in claim 1 wherein: the milk collecting bottle (2) is connected with the three-way component (3) through threads (23).

6. A breast pump as set forth in claim 1 wherein: a key (9) is arranged above the control main body (8).