CN116549758A - Integrated breast pump - Google Patents

Integrated breast pump Download PDF

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Publication number
CN116549758A
CN116549758A CN202211265557.9A CN202211265557A CN116549758A CN 116549758 A CN116549758 A CN 116549758A CN 202211265557 A CN202211265557 A CN 202211265557A CN 116549758 A CN116549758 A CN 116549758A
Authority
CN
China
Prior art keywords
milk
breast pump
cylinder
cover
cup cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211265557.9A
Other languages
Chinese (zh)
Inventor
陈水云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Beikejia Electronic Technology Co ltd
Original Assignee
Xiamen Beikejia Electronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Beikejia Electronic Technology Co ltd filed Critical Xiamen Beikejia Electronic Technology Co ltd
Priority to CN202211265557.9A priority Critical patent/CN116549758A/en
Publication of CN116549758A publication Critical patent/CN116549758A/en
Priority to PCT/CN2023/122850 priority patent/WO2024082957A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06Milking pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06Milking pumps
    • A61M1/062Pump accessories
    • A61M1/064Suction cups
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pediatric Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

The utility model relates to a breast pump field particularly, relates to an integral type breast pump, include the cup cover and inlay the horn cover of establishing in the cup cover, cup cover and horn cover enclose and close the milk storage chamber that forms, the milk sucking passageway that supplies the nipple to get into is offered to the horn cover, set up the play milk mechanism that is linked together with milk storage chamber on the side of milk sucking passageway, play milk mechanism control milk gets into milk storage chamber, the bottom of milk sucking passageway is fixed with the cylinder, the cylinder head closes on cup cover medial surface, set up the air vent corresponding with the cylinder position on the cup cover, seal the horn cover with the cylinder except that the bottom of horn cover, reduce unnecessary structure for the cylinder is built-in, reduces the quantity of spare part under the prerequisite of ensuring the horn cover leakproofness, and the cylinder can carry out more direct control as the bottom seal of horn cover to the air pressure in the horn cover simultaneously, and the outside air pump reaches better breast pumping effect under the same power, improves the utilization ratio of energy, and is more energy-conserving.

Description

Integrated breast pump
Technical Field
The patent relates to the field of breast pumps, and in particular relates to an integrated breast pump.
Background
Breast pumps refer to means for expressing breast milk that accumulates in the breast. It is generally suitable for infants when they cannot directly suck breast milk or when the mother's nipple is problematic, and it is desirable to breast-feed the infant despite the adherence to work. The existing breast pump generally comprises a breast cup, a horn cover, a olecranon valve, a cylinder, a cover plate and other devices, and in the cleaning and using processes, the assembling and disassembling processes among the devices are complex, so that the use efficiency is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an integrated breast pump, which can solve the technical problems of complex disassembly and assembly processes and the like caused by more parts for sucking milk.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an integral type breast pump, its characterized in that includes cup cover and inlays the loudspeaker cover of establishing in the cup cover, cup cover and loudspeaker cover enclose to close and form the milk storage chamber, the breast pump passageway that supplies the nipple to get into is seted up to the loudspeaker cover, set up the play milk mechanism that is linked together with the milk storage chamber on the side of breast pump passageway, play milk mechanism control milk gets into the milk storage chamber, the bottom of breast pump passageway is fixed with the cylinder, the cylinder head closes on cup cover medial surface, set up the air vent corresponding with the cylinder position on the cup cover, loudspeaker cover, cylinder and play milk mechanism integrated into one piece.
Further, the bottom of the breast pump channel is fixed with an extension plate extending outwards, the inner side surface of the cup cover is fixed with an installation cylinder extending outwards, the extension plate is embedded in the installation cylinder, and the inner side surface of the installation cylinder and the outer side surface of the extension plate are mutually attached.
Further, the milk outlet mechanism comprises a milk outlet arranged on the milk sucking channel, the milk outlet is communicated with the milk sucking channel and the milk storage cavity, an elastic piece assembly is fixed on the outer side face of the milk sucking channel, and the elastic piece assembly seals the milk outlet.
Further, the extension post that outwards extends is fixed with on the lateral surface of breast pump passageway, the mouth of falling milk is seted up on the extension post, the top surface of extension post is the inclined plane, the inclined plane is by being close to outside slope to the opposite side in cylinder one side, the bottom at the inclined plane is fixed to the shell fragment subassembly.
Further, the shell fragment subassembly includes sheet metal and back plate, sheet metal and back plate one end are fixed each other and are formed "V" shell fragment, the tip of "V" shell fragment and the bottom fixed connection of inclined plane, have the contained angle between sheet metal and the inclined plane, the top of installation section of thick bamboo is supported with the back plate and is supported the contact, the top of installation section of thick bamboo promotes back plate and sheet metal and seals the mouth of falling milk.
Further, the length of the thin plate is greater than the length of the rear plate, and the thickness of the rear plate is greater than the thickness of the thin plate.
Further, the cylinder includes the cylinder main part and encloses the connecting portion of establishing in cylinder main part week side, connecting portion and breast pump passageway medial surface fixed connection, connecting portion include the district of bending once and the secondary district of bending of fixed connection, the district of bending once is opposite with the district of bending of secondary district of bending.
Further, the horn cover is fixed with the laminating sealing ring that is located breast pump passageway week side, laminating sealing ring is by its inboard outside slope setting.
The beneficial effects of the invention are as follows:
in the scheme, the bottom seal of the horn cover is removed, the air cylinder is used for sealing the horn cover, so that unnecessary structures are reduced, the air cylinder is arranged in the horn cover, the number of parts is reduced on the premise of ensuring the tightness of the horn cover, the complexity of the assembly and disassembly processes among all devices is reduced, and the use efficiency is improved; meanwhile, the air cylinder is used as the bottom seal of the horn cover to control the air pressure in the horn cover more directly, and the external air pump achieves better breast pumping effect under the same power, so that the utilization rate of energy sources is improved, and the energy is saved more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an integrated breast pump according to the present invention;
FIG. 2 is a schematic cross-sectional view of an integrated breast pump according to the present invention;
fig. 3 is an enlarged schematic view of a section a of an integrated breast pump according to the present invention.
Description of the main reference signs
1. A cup cover; 101. a convex plate; 102. a mounting cylinder; 103. a vent hole;
2. a horn cover; 201. a breast pump channel; 2011. extending the column; 2012. a milk outlet; 2013. an inclined surface; 2014. a thin plate; 2015. a rear plate; 202. a cylinder; 2021. a cylinder main body; 2022. a first bending region; 2023. a second bending region; 203. an extension plate; 204. attaching a sealing ring; 205. an L-shaped clamping block; 206. a clamping groove; 207. a seal ring;
3. a milk storage chamber.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides an integrated breast pump, which comprises a cup cover 1 and a horn cover 2 embedded in the cup cover 1, wherein the cup cover 1 and the horn cover 2 are enclosed to form a milk storage cavity 3. The horn cover 2 is provided with a milk sucking channel 201 for the nipple to enter, and the side surface of the milk sucking channel 201 is provided with a milk outlet mechanism which is communicated with the milk storage cavity 3 and controls milk to enter the milk storage cavity 3. The bottom of the breast pump channel 201 is fixed with a cylinder 202, the cylinder 202 is covered on the inner side surface of the cup cover 1, the cup cover 1 is provided with a vent hole 103 corresponding to the position of the cylinder 202, the cylinder 202 is covered on the vent hole 103 of the cup cover 1, the air tightness of the cylinder 202 is ensured, and an external air pump controls the shrinkage and resetting of the cylinder 202 through the vent hole 103.
Referring to fig. 2, in the present embodiment, an extension plate 203 extending outwards is fixed at the bottom of a breast pump channel 201, an installation tube 102 extending outwards is fixed on the inner side surface of a cup cover 1, the extension plate 203 is embedded in the installation tube 102, and the inner side surface of the installation tube 102 and the outer side surface of the extension plate 203 are mutually attached. The mounting cylinder 102 and the extension plate 203 enclose the area between the cylinder 202 and the inner side surface of the cup cover 1 to form an independent cavity, so that the air tightness between the cylinder 202 and the cup cover 1 is further ensured, and the situation that milk water enters between the cylinder 202 and the cup cover 1 to damage an external air pump due to air leakage is avoided.
Referring to fig. 2, the cylinder 202 includes a cylinder body 2021 and a connecting portion surrounding the cylinder body 2021, and the connecting portion is fixedly connected to an inner side surface of the breast pump 201. The connecting portion comprises a primary bending area and a secondary bending area which are fixedly connected, and the bending directions of the primary bending area and the secondary bending area are opposite. The bending in the opposite directions for two times enables the cylinder main body 2021 to have good elasticity, in the use process, the shrinkage and resetting amplitude of the cylinder main body 2021 is larger, and then larger negative pressure is generated in the horn cover 2, and the air pump achieves better breast pumping effect under the same power.
Referring to fig. 2, the milk outlet mechanism includes a milk outlet 2012 formed on the milk sucking channel 201, and the milk outlet 2012 communicates with the milk sucking channel 201 and the milk storage chamber 3. A shrapnel assembly is fixed on the outer side of the milk sucking channel 201, and seals the milk outlet 2012. An outwardly extending extension column 2011 is fixed on the outer side surface of the milk sucking channel 201, and a milk outlet 2012 is formed on the extension column 2011. The top surface of extension post 2011 is inclined plane 2013, and inclined plane 2013 is by being close to cylinder 202 one side outside slope to the opposite side, and the shell fragment subassembly is fixed in inclined plane 2013's bottom, and inclined plane 2013 guarantees that shell fragment mechanism can rather than better laminating, reaches better sealed effect. In this embodiment, the spring assembly includes a thin plate 2014 and a back plate 2015, the thin plate 2014 has a length greater than that of the back plate 2015, and the back plate 2015 has a thickness greater than that of the thin plate 2014. One end of the thin plate 2014 and one end of the rear plate 2015 are mutually fixed to form a 'V' -shaped elastic sheet, and the tip of the 'V' -shaped elastic sheet is fixedly connected with the bottom end of the inclined surface 2013. An included angle is formed between the thin plate 2014 and the inclined surface 2013, the top of the mounting barrel 102 is in propping contact with the rear plate 2015, and the top of the mounting barrel 102 pushes the rear plate 2015 and the thin plate 2014 to seal the milk outlet 2012. The sheet 2014 has a longer length to completely cover and seal the milk outlet 2012; the back plate 2015 has a thicker thickness, and when the back plate 2015 receives the thrust of the mounting cylinder 102, the back plate 2015 can better transmit the acting force to the thin plate 2014, so that the thin plate 2014 is more tightly attached to the milk outlet 2012, and the sealing effect of the thin plate 2014 is ensured. Milk flows to the milk outlet 2012 after entering the milk sucking channel 201, the milk pushes the free end of the thin plate 2014, so that the thin plate 2014 opens the milk outlet 2012 and flows into the milk storage cavity 3, after the milk completely enters the milk storage cavity 3, the acting force received by the free end of the thin plate 2014 disappears, and the thrust of the rear plate 2015 plays a role, so that the thin plate 2014 resets to seal the milk outlet 2012 and waits for the next opening.
Referring to fig. 2 and 3, a fitting sealing ring 204 is fixed to the periphery of the breast pump channel 201 of the horn cover 2, and the fitting sealing ring 204 is disposed obliquely outward from the inner side. Laminating sealing ring 204 slope sets up, can with the better laminating of user's chest, guarantees that loudspeaker cover 2 inside can not leak gas in the use, has better result of use. An L-shaped clamping block 205 is fixed on the edge of the horn cover 2, the horizontal portion of the L-shaped clamping block 205 is fixedly connected with the edge of the horn cover 2, and a clamping groove 206 is formed between the vertical portion of the L-shaped clamping block 205 and the horn cover 2. The edge of the cup cover 1 is fixed with a convex plate 101 protruding outwards, and the convex plate 101 is embedded in the clamping groove 206. The edge of the horn cover 2 is also fixed with a sealing ring 207, and the sealing ring 207 is tightly attached to the edge of the cup cover 1. The sealing ring 207 and the L-shaped clamping block 205 jointly fix and seal the cup cover 1, ensure the tightness of the connection between the cup cover 1 and the horn cover 2, and simultaneously ensure that the milk storage cavity 3 has good air tightness. The horn cover 2, the air cylinder 202 and the milk outlet mechanism are integrally formed, namely, the horn cover 2, the thin plate 2014, the rear plate 2015, the extension plate 203, the extension column 2011, the attaching sealing ring 204 and the air cylinder 202 are integrally formed. The number of parts of the breast pump is reduced, quick disassembly and quick assembly are achieved, and better use experience is achieved.
When the milk box is used, the extension plate 203 of the horn cover 2 is pushed to enter the mounting barrel 102 of the cup cover 1, the free end of the extension plate 203 is close to the inner side surface of the cup cover 1, the top of the mounting barrel 102 is close to the rear plate 2015 until the top of the mounting barrel 102 is in propping contact with the rear plate 2015, the mounting barrel 102 applies acting force to the rear plate 2015 in the opposite direction, and the rear plate 2015 further pushes the thin plate 2014 to be attached to the inclined surface 2013, so that the milk outlet 2012 is sealed. The convex plate 101 at the edge of the cup cover 1 is fixed in the clamping groove 206, so that the air tightness of the milk storage cavity 3 is ensured. The external air pump drives the air pump to shrink and reset through the vent hole 103, and the external air pump can be fixed on the vent hole 103 of the cup cover 1 and directly drives the air cylinder 202, so that negative pressure is generated in the horn cover 2, and the breast is extruded; milk enters the milk suction channel 201 and then enters the milk outlet 2012, the milk pushes up the free end of the thin plate 2014 and enters the milk storage cavity 3, and after the milk completely enters the milk storage cavity 3, the thin plate 2014 resets to seal the milk outlet 2012.
In this scheme, through with cylinder 202 embeds, cylinder 202 and loudspeaker cover 2 integrated into one piece, with play milk mechanism and loudspeaker cover 2 integrated into one piece simultaneously, reduce the spare part quantity of breast pump, reduce installation step and dismantlement step, improve and use experience. The play milk mechanism in this scheme adopts the shell fragment structure to seal and open down milk mouth 2012, compares in conventional olecranon valve, reduces the occupation of valve body to the interior space of storing up milk chamber 3, has bigger storing up milk chamber 3, helps reducing the whole volume of breast pump simultaneously.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an integral type breast pump, its characterized in that includes cup cover and inlays the loudspeaker cover of establishing in the cup cover, cup cover and loudspeaker cover enclose to close and form the milk storage chamber, the breast pump passageway that supplies the nipple to get into is seted up to the loudspeaker cover, set up the play milk mechanism that is linked together with the milk storage chamber on the side of breast pump passageway, play milk mechanism control milk gets into the milk storage chamber, the bottom of breast pump passageway is fixed with the cylinder, the cylinder head closes on cup cover medial surface, set up the air vent corresponding with the cylinder position on the cup cover, loudspeaker cover, cylinder and play milk mechanism integrated into one piece.
2. The integrated breast pump of claim 1, wherein: the breast pump passageway bottom is fixed with the extension board of outside extension, cup cover medial surface is fixed with the installation section of thick bamboo of outside extension, the extension board inlays and establishes in the installation section of thick bamboo, laminating each other between the medial surface of installation section of thick bamboo and the lateral surface of extension board.
3. The integrated breast pump of claim 2, wherein: the milk outlet mechanism comprises a milk outlet arranged on the milk sucking channel, the milk outlet is communicated with the milk sucking channel and the milk storage cavity, an elastic piece assembly is fixed on the outer side face of the milk sucking channel, and the elastic piece assembly seals the milk outlet.
4. The integrated breast pump of claim 3, wherein: the milk sucking device is characterized in that an extension column extending outwards is fixed on the outer side face of the milk sucking channel, the milk discharging opening is formed in the extension column, the top face of the extension column is an inclined face, the inclined face is inclined outwards from one side close to the air cylinder to the other side, and the elastic piece assembly is fixed at the bottom end of the inclined face.
5. The integrated breast pump of claim 4, wherein: the spring plate assembly comprises a thin plate and a rear plate, wherein one ends of the thin plate and the rear plate are mutually fixed to form a V-shaped spring plate, the tip of the V-shaped spring plate is fixedly connected with the bottom end of the inclined surface, an included angle is formed between the thin plate and the inclined surface, the top of the mounting cylinder is propped against the rear plate to be contacted, and the top of the mounting cylinder pushes the rear plate and the thin plate to seal the milk outlet.
6. The integrated breast pump of claim 5, wherein: the length of the thin plate is greater than that of the rear plate, and the thickness of the rear plate is greater than that of the thin plate.
7. The integrated breast pump of claim 1, wherein: the air cylinder comprises an air cylinder main body and a connecting part which is arranged on the periphery of the air cylinder main body in a surrounding mode, the connecting part is fixedly connected with the inner side face of the breast pumping channel, the connecting part comprises a primary bending area and a secondary bending area which are fixedly connected, and the bending directions of the primary bending area and the secondary bending area are opposite.
8. The integrated breast pump of claim 1, wherein: the loudspeaker cover is fixed with the laminating sealing ring in breast pump passageway week side, the laminating sealing ring is by its inboard outside slope setting.
CN202211265557.9A 2022-10-17 2022-10-17 Integrated breast pump Pending CN116549758A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202211265557.9A CN116549758A (en) 2022-10-17 2022-10-17 Integrated breast pump
PCT/CN2023/122850 WO2024082957A1 (en) 2022-10-17 2023-09-28 Integrated breast pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211265557.9A CN116549758A (en) 2022-10-17 2022-10-17 Integrated breast pump

Publications (1)

Publication Number Publication Date
CN116549758A true CN116549758A (en) 2023-08-08

Family

ID=87498854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211265557.9A Pending CN116549758A (en) 2022-10-17 2022-10-17 Integrated breast pump

Country Status (1)

Country Link
CN (1) CN116549758A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024082957A1 (en) * 2022-10-17 2024-04-25 陈水云 Integrated breast pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024082957A1 (en) * 2022-10-17 2024-04-25 陈水云 Integrated breast pump

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