CN115282366A

CN115282366A - Breast pump with heat preservation function

Info

Publication number: CN115282366A
Application number: CN202111078407.2A
Authority: CN
Inventors: 崔晓君
Original assignee: Shanghai Futuremed Medical Devices Co ltd
Current assignee: Shanghai Futuremed Medical Devices Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-11-04

Abstract

The invention discloses a breast pump with a heat preservation function, which comprises a gas tank body and a milk suction funnel, wherein the tail end of the milk suction funnel is connected with an L-shaped connecting pipe in a penetrating manner, the surface of the connecting pipe is embedded and hermetically connected with an adapter, the surface of one side, far away from the connecting pipe, of the adapter is embedded and connected with a gas supply hose, the tail end of the gas supply hose is connected with the gas tank body, and the top of the gas tank body is provided with a sunken heat preservation cylinder; the inside of a heat preservation section of thick bamboo is equipped with the zone of heating, the inner wall of zone of heating encircles and installs the foam-rubber cushion, the surperficial gomphosis of foam-rubber cushion is installed electronic thermometer. According to the invention, the heat preservation cylinder, the heating layer, the electronic thermometer and the spongy cushion are arranged, heat generated by the heating layer can provide heat preservation and heating treatment for the heat preservation cylinder, and the electronic thermometer can detect the temperature of the milk storage bottle arranged in the heat preservation cylinder and is used as a reference information basis for the work of the heating layer.

Description

Breast pump with heat preservation function

Technical Field

The invention relates to the technical field of mother and infant articles, in particular to a breast pump with a heat preservation function.

Background

The breast pump is generally used in a situation that a baby cannot directly suck breast milk, in order to ensure that the baby can normally drink the breast milk, milk in a breast of a lying-in woman is extruded and stored by the breast pump, and then the extruded milk is fed to the baby through a feeding bottle with a nipple, so that the normal operation of breast milk feeding of the baby is realized, along with the expansion of the market of mothers and babies, the demands of the lying-in woman and the baby on the breast pump also have diversified trends, and the breast pump needs to be developed and researched in detail.

The prior breast pump has the following defects:

1. a reference CN207679776U discloses a breast pump and a breast pump assembly, which comprises a casing, a collapsible milk-containing device and a breast pump cover communicated with the milk-containing device, wherein the casing is provided with a cavity for accommodating the milk-containing device and an air pump assembly for alternately pumping out or introducing air into the cavity, and the cavity is closed when the milk-containing device is placed in the cavity. The breast pump uses the expandable and contractible milk containing device as a milk storage bag, can contain milk when sucking milk, can transmit suction force generated by negative pressure when sucking milk to suck milk, can also rapidly store and preserve the milk after finishing sucking milk, can directly preserve after conveniently and efficiently sucking milk, avoids secondary pollution and waste of breast milk, and has the advantages of simple and compact structure, good air tightness, long service life, convenient carrying and use, and easy disassembly and cleaning. The invention also provides a breast pump assembly comprising the breast pump, and when the breast pump assembly is used, the heat preservation and storage treatment of the milk cannot be considered, so that the milk has poor mouthfeel when being drunk subsequently, and the drinking desire of a baby is reduced;

2. when the existing breast pump is used, the cold breast funnel is usually directly attached to the surface of the breast of a puerpera, and the skin on the surface of the breast is stimulated due to the alternating of cold and heat, so that the breast in the breast is in a tense state, and the breast pump is not beneficial to the suction treatment of milk.

Disclosure of Invention

The present invention is directed to a breast pump having a heat insulating function to solve the problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: a breast pump with a heat preservation function comprises a gas tank body and a milk suction funnel, wherein the tail end of the milk suction funnel is connected with an L-shaped connecting pipe in a penetrating mode, the surface of the connecting pipe is connected with an adapter in an embedded and sealed mode, the surface, away from the connecting pipe, of one side of the adapter is connected with a gas supply hose in an embedded and connected mode, the tail end of the gas supply hose is connected with the gas tank body, and the top of the gas tank body is provided with a sunken heat preservation cylinder;

a heating layer is arranged in the heat preservation cylinder, a spongy cushion is arranged on the inner wall of the heating layer in a surrounding mode, and an electronic thermometer is embedded in the surface of the spongy cushion;

the tail end of the connecting pipe is in threaded connection with a milk storage bottle, and a sliding winding plate is slidably mounted on the back face of the air tank body.

Preferably, the surface of the milk suction funnel is provided with a heat preservation layer, a heating wire is arranged inside the heat preservation layer, and a silica gel pad is arranged on the surface of the heat preservation layer.

Preferably, the vacuum suction pump is installed to the interior diapire of the gas pitcher jar body, and the tail end of the hose of just sending gas extends into the inside of the gas pitcher jar body and the output threaded connection of vacuum suction pump, the vacuum suction pump is located the below of heat preservation bobbin base portion, the controller is installed in the front of the gas pitcher jar body, and controller and zone of heating, electron thermometer and heat preservation electric connection.

Preferably, one end of the air supply hose is connected with a threaded rubber joint, one end of the air supply hose is in threaded sealing connection with one side surface of the adapter through the threaded rubber joint, and an antibacterial layer is installed on the inner wall of the air supply hose.

Preferably, the diameter of the milk bottle is smaller than that of the heat preservation cylinder, and the depth of the heat preservation cylinder is three quarters of the height value of the milk bottle.

Preferably, the sliding winding plates are symmetrically arranged, each sliding winding plate is of an L-shaped structure, and a push-pull handle is mounted on the surface of each sliding winding plate.

Preferably, the length of the sliding winding plate is smaller than the distance length value between the heat preservation cylinder and the inner wall of the gas tank body.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the milk bottle heat preservation device, the heat preservation cylinder, the heating layer, the electronic thermometer and the sponge mat are arranged, after milk in the milk bottle is fully stored, the milk bottle can be placed in the heat preservation cylinder, heat generated by the heating layer can provide heat supply for the heat preservation cylinder to carry out heat preservation and heating treatment on the milk bottle, in the process, the sponge mat can reduce heat exchange between the milk bottle and the outside, so that heat loss is delayed, a corresponding heat preservation effect is achieved, and the electronic thermometer can carry out temperature detection on the milk bottle placed in the heat preservation cylinder and serve as a reference information basis for working of the heating layer.

2. According to the invention, the milk suction funnel, the heat insulation layer and the silica gel pad are arranged, before the milk suction funnel is used, the heat insulation layer can be started to preheat the milk suction funnel, cold and hot stimulation is avoided, normal milk extrusion is ensured, then the silica gel pad is pressed on the surface of the heat insulation layer, and a closed space is conveniently formed between the milk suction funnel and the surface of a breast by utilizing the attaching effect between silica gel and skin, so that the normal operation of the suction effect is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing an installation structure of a gas tank body, a heat-insulating cylinder, a slide wire winding plate and a gas supply hose of the present invention;

FIG. 3 is a schematic view showing an installation structure of the air supply hose, the adapter, the connection pipe and the milk storage bottle according to the present invention;

FIG. 4 is a schematic view of an assembly structure of the heat-preserving cylinder of the present invention.

In the figure: 1. a gas tank body; 101. a controller; 102. a vacuum suction pump; 2. a heat-preserving cylinder; 201. a heating layer; 202. an electronic thermometer; 203. a sponge cushion; 3. an air supply hose; 301. a threaded rubber joint; 302. an antimicrobial layer; 4. an adapter; 5. a connecting pipe; 6. a milk sucking funnel; 601. a silica gel pad; 602. a heat-insulating layer; 7. storing the milk bottle; 8. a sliding wire winding plate; 801. push-pull handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 and 4, an embodiment of the present invention is shown: a breast pump with a heat preservation function comprises a gas tank body 1 and a heat preservation cylinder 2, wherein the tail end of a milk suction funnel 6 is connected with an L-shaped connecting pipe 5 in a penetrating mode, the surface of the connecting pipe 5 is connected with an adapter 4 in an embedded and sealed mode, the surface of one side, away from the connecting pipe 5, of the adapter 4 is connected with a gas supply hose 3 in an embedded mode, and the tail end of the gas supply hose 3 is connected with the gas tank body 1;

the top of the gas tank body 1 is provided with an invaginated heat preservation cylinder 2, a heating layer 201 is arranged inside the heat preservation cylinder 2, the inner wall of the heating layer 201 is provided with a spongy cushion 203 in a surrounding manner, and the surface of the spongy cushion 203 is provided with an electronic thermometer 202 in an embedded manner;

specifically, after the milk is sucked, the milk storage bottle 7 filled with milk can be screwed off from the tail end of the connecting pipe 5, then the suction nozzle cover body is closed, the milk storage bottle 7 is placed in the heat preservation cylinder 2, the sponge pad 203 can achieve a corresponding wrapping effect on the milk storage bottle 7, so that the heat exchange area between the milk storage bottle 7 and air is reduced, and a corresponding heat preservation effect is achieved, in addition, the electronic thermometer 202 can detect the surface temperature of the milk storage bottle 7, so that the temperature information of the milk stored in the milk storage bottle 7 is obtained, the temperature information is displayed through the controller 101, the temperature value required to be heated of the milk storage bottle 7 is set through the controller 101 to be adjusted, the heating power of the heating layer 201 is adjusted, the milk stored in the milk storage bottle 7 is subjected to heat preservation, after the temperature of the milk in the milk storage bottle 7 is reduced, the electronic thermometer 202 can send an electric signal to the heating layer 201, so that the heating layer 201 can heat the milk storage bottle 7 and the milk therein again until the temperature in the milk storage bottle 7 reaches the preset temperature value, and then stop, and the constant temperature effect in the milk storage bottle 7 is achieved.

The tail end of the connecting pipe 5 is in threaded connection with a milk storage bottle 7, and a sliding winding plate 8 is installed on the back face of the air tank body 1 in a sliding mode.

Vacuum suction pump 102 is installed to the interior diapire of the gas pitcher jar body 1, and the tail end of air feed hose 3 extends into the inside of the gas pitcher jar body 1 and vacuum suction pump 102's output threaded connection, vacuum suction pump 102 is located the below of 2 bottoms on the heat preservation section of thick bamboo, controller 101 is installed in the front of the gas pitcher jar body 1, and controller 101 and zone of heating 201, electron temperature meter 202 and heat preservation 602 electric connection.

The diameter of the milk storage bottle 7 is smaller than that of the heat preservation cylinder 2, and the depth of the heat preservation cylinder 2 is three quarters of the height of the milk storage bottle 7.

Specifically, the milk can be transferred to the inside of the hollow adapter 4 through the air supply hose 3 by the suction action generated by the vacuum suction pump 102 in the air tank body 1, so that the milk suction funnel 6 connected with the connecting pipe 5 can generate the suction action, the milk suction operation is smoothly completed, the sucked milk enters the connecting pipe 5 through the milk suction funnel 6, and then is transferred to the inside of the milk storage bottle 7 with a suction nozzle cover body through the connecting pipe 5, the milk suction operation is finished, and the air supply hose 3 is wound on the surface of the sliding winding plate 8 immediately, so that the storage treatment of pipelines is realized;

in addition, the feeding bottle 7 can be easily taken because of the height difference between the feeding bottle 7 and the heat preservation cylinder 2.

Example two

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention: the utility model provides a breast pump with heat preservation function, includes suction funnel 6, the surface of suction funnel 6 is equipped with heat preservation 602, the internally mounted of heat preservation 602 has the heater strip, the surface mounting of heat preservation 602 has silica gel pad 601.

Specifically, before the puerpera suckles, in order to avoid the cold milk suction funnel to stimulate the breast surface with breast direct contact, the surface of the milk suction funnel 6 can be preheated by the heat preservation layer 602, and then the silica gel pad 601 can be covered on the surface of the heat preservation layer 602, so that the relatively closed space can be formed between the milk suction funnel 6 and the breast skin surface by the laminating property of the silica gel pad 601, the milk suction operation is convenient, and the extrusion type adsorption installation is adopted between the silica gel pad 601 and the heat preservation layer 602, the use can be conveniently disassembled and disassembled, the reuse of the silica gel pad 601 can be realized, and the cost expenditure is reduced.

The one end of supplying gas hose 3 is connected with screw thread rubber connector 301, and supplies gas hose 3's one end and passes through screw thread rubber connector 301 and adapter 4 one side surface screw thread sealing connection, antibiotic layer 302 is installed to the inner wall of supplying gas hose 3.

Specifically, the use of thread rubber joint 301 can be so that can supply air between hose 3 and the adapter 4 for demountable installation, and then after the suckling, can separate adapter 4 and hose 3 that supplies air, and then can carry out corresponding cleaning to adapter 4, and antibiotic layer 302 is the nano silver ion coating, has better sterilizing effects, consequently can ensure that the air current of suction effect is aseptic condition to this guarantees the security of the milk of suction.

The sliding winding plates 8 are symmetrically arranged, the sliding winding plates 8 are of an L-shaped structure, the push-pull handle 801 is mounted on the surface of each sliding winding plate 8, and the length of each sliding winding plate 8 is smaller than the distance length value between the heat preservation cylinder 2 and the inner wall of the gas tank body 1.

Specifically, when the breast pumping operation is finished, the sliding winding plate 8 can be extracted from the inside of the air tank body 1 by using the push-pull handle 801, and then the air supply hose 3 is wound on the surface of the sliding winding plate 8 up and down to store the pipeline, so that the breast pump device is assisted to store the pipeline in an ordered arrangement manner.

The working principle is as follows: before the corresponding milk sucking operation is carried out, the vacuum suction pump 102 is started, then fingers are placed at the port of the milk sucking funnel 6, whether the sucking air flow exists or not is sensed, and the normal work of the milk sucking device is ensured;

then, the heat-insulating layer 602 is started, the surface of the inner wall of the milk suction funnel 6 is subjected to heat-insulating and preheating treatment, then the silica gel pad 601 is extruded and adsorbed on the surface of the heat-insulating layer 602, the milk suction funnel 6 is attached to the surface of the breast of the puerpera, and then milk enters the milk storage bottle 7 through the connecting pipe 5 under the suction effect;

stopping the milk sucking operation after the milk in the milk storage bottle 7 is fully stored, unscrewing the milk storage bottle 7 from the tail end thread of the connecting pipe 5, covering the milk storage bottle 7 with a suction nozzle cover body, placing the milk storage bottle into the heat preservation cylinder 2, and assisting the milk sucking device to perform corresponding heat preservation operation on the milk storage screen 6 by utilizing the matching of the sponge cushion 203, the electronic thermometer 202 and the heating layer 201.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A breast pump with a heat preservation function, comprising a gas tank body (1) and a milk suction funnel (6), characterized in that: the tail end of the milk suction funnel (6) is connected with an L-shaped connecting pipe (5) in a penetrating mode, the surface of the connecting pipe (5) is connected with an adapter (4) in an embedded and sealing mode, the surface of one side, far away from the connecting pipe (5), of the adapter (4) is connected with an air supply hose (3) in an embedded mode, the tail end of the air supply hose (3) is connected with an air tank body (1), and the top of the air tank body (1) is provided with an inwards-sunk heat insulation barrel (2);

a heating layer (201) is arranged inside the heat preservation cylinder (2), a spongy cushion (203) is arranged on the inner wall of the heating layer (201) in a surrounding mode, and an electronic thermometer (202) is embedded in the surface of the spongy cushion (203);

the tail end of the connecting pipe (5) is in threaded connection with a milk storage bottle (7), and a sliding winding plate (8) is installed on the back face of the air tank body (1) in a sliding mode.

2. The breast pump with a warming function according to claim 1, wherein: the surface of the milk suction funnel (6) is provided with a heat preservation layer (602), the internal installation of the heat preservation layer (602) is provided with a heating wire, and the surface of the heat preservation layer (602) is provided with a silica gel pad (601).

3. The breast pump with a warming function according to claim 1, wherein: vacuum suction pump (102) are installed to the interior diapire of the gas pitcher body (1), and the tail end of supplying gas hose (3) extends into the inside of the gas pitcher body (1) and the output threaded connection of vacuum suction pump (102), vacuum suction pump (102) are located the below of a heat preservation section of thick bamboo (2) bottom, controller (101) are installed in the front of the gas pitcher body (1), and controller (101) and zone of heating (201), electron thermometer (202) and heat preservation (602) electric connection.

4. The breast pump with a warming function according to claim 1, wherein: the one end of supplying gas hose (3) is connected with screw thread rubber joint (301), and the one end of supplying gas hose (3) passes through screw thread rubber joint (301) and one side surface screw thread sealing connection of adapter (4), antibiotic layer (302) are installed to the inner wall of supplying gas hose (3).

5. The breast pump with a thermal insulation function according to claim 1, wherein: the diameter of the milk storage bottle (7) is smaller than that of the heat preservation cylinder (2), and the depth of the heat preservation cylinder (2) is three quarters of the height of the milk storage bottle (7).

6. The breast pump with a warming function according to claim 1, wherein: the sliding winding board (8) is symmetrically arranged, the sliding winding board (8) is of an L-shaped structure, and a push-pull handle (801) is mounted on the surface of the sliding winding board (8).

7. The breast pump with a thermal insulation function according to claim 1, wherein: the length of the sliding winding plate (8) is smaller than the distance length value between the heat preservation cylinder (2) and the inner wall of the gas tank body (1).