CN105343949B - A kind of manual breast pump - Google Patents
A kind of manual breast pump Download PDFInfo
- Publication number
- CN105343949B CN105343949B CN201510877137.XA CN201510877137A CN105343949B CN 105343949 B CN105343949 B CN 105343949B CN 201510877137 A CN201510877137 A CN 201510877137A CN 105343949 B CN105343949 B CN 105343949B
- Authority
- CN
- China
- Prior art keywords
- handle
- breast pump
- pressing
- connector
- pressing handle
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
- A61M1/062—Pump accessories
-
- A61M1/0003—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1007—Breast; mammary
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
A kind of hand-operated breast pump of the present invention, belongs to mother and baby's appliance field.It is distinguished to be, it is provided with handle connector between the front end of the pressing handle of the hand-operated breast pump and pull bar；The handle connector is arc with the contact surface of pressing handle；The handle connector is passed through with screw with the contact surface of pressing handle and fixed；The front end of the pressing handle is provided with regulation tongue, and the stage casing of the handle connector is provided with adjustable guide groove；The regulation tongue can be slided up and down in adjustable guide groove；The handle connector is fixed in threeway part.The rear end of the handle connector is annular knurl straight-grain surface with the contact surface of the front end of pressing handle, to increase its frictional force.The hand-operated breast pump can adjust the spacing of pressing handle and feeding bottle, it is adaptable to different palm thumb web size operators, focus on Consumer's Experience, meet ergonomic designs.
Description
Technical field
The invention belongs to mother and baby's fixture fields, specifically, it is related to a kind of hand-operated breast pump.
Background technology
Breast pump as breast-feeding instrument, the women for being used to help nursing period draws milk, feeding infant；At present,
Breast pump can be divided into manual and two kinds of electric breast pump.Hand-operated breast pump can also be divided into push type, pump ball and hand drawing type three
Kind；Wherein, push type hand-operated breast pump is relatively broad uses.
In general, push type hand-operated breast pump is all made up of following part：Collect the feeding bottle of emulsion, threeway part, press
Pressure handle and flexible deformation's air bag.
Patent 201220697731.2 discloses a kind of adjustable hand held breast pump of suction, including access device and pivot joint
In the press device of access device, press device includes pedestal, sucker and pressing handle, and pressing handle front end is provided with regulation spiral shell
Bolt, can adjust the size of suction by regulating bolt, and pressing handle is in small distance with lid, may be adapted to palm compared with
Small user.Its defect is：Pressing distance is adjusted by knob, distance of shaking hands can not change.
Patent CN201120167381.4 discloses a kind of pitch brace for manual breast pump.It is characterized in that：It
Draw-bar seat and pull bar are included, wherein, draw-bar seat produces area to be connected with the negative pressure of manual breast pump, and the connection of draw-bar seat top is drawn
Bar, pull bar is interlocked with the pressure handle front end of manual breast pump simultaneously, and pull bar is internally provided with one and negative pressure is produced into area and atmosphere
Pipeline.Gas regulation is provided with described pipeline and flows into the uninterrupted that negative pressure produces area, to adjust manual breast pump product
The throttling arrangement of raw vacuum magnitude.Its defect is：It is by losing heart come regulation stall.Bacterium is sordid courteous easy
Area is produced to enter storage feeding bottle with the pipeline of atmosphere by negative pressure.
CN201320230464.2 discloses a kind of adjustable breast pump of negative pressure.Its Pneumatic adjusting mechanism, including regularly
The air valve pad and one being installed on the outside of air accumulator are fastened and are closed in the regulating part of the air valve pad periphery, in air valve pad and air accumulator
Portion turns on, and which is provided with gradation type air drain；The regulating part can which is provided with air inlet duct in being rotated on air valve pad.Its defect is：With
Patent CN201120167381.4 is identical, the conducting of air valve pad and air accumulator inside, bacterium or sordid courteous is easily accessible storage
Feeding bottle.
CN200910171904.X discloses a kind of hand-operated breast pump.It is characterized in that：The adjusting means is by setting
Limiting structure in operation handle or breast pump body changes the distance of the oscillating stroke of operation handle, realizes that regulation is negative
Pressure size.Its defect is：Because handle is integrated, it is impossible to the spacing of regulation pressing handle and feeding bottle, that is, distance of shaking hands.
Because the palm thumb web size of manual breast pump operator differs, usually palm is than larger, tiger's jaw chi
It is very little also than larger；Palm is smaller, and tiger's jaw size is also smaller.Above prior art can only substantially realize that regulation negative pressure is big
Small purpose, it is impossible to the spacing of regulation pressing handle and feeding bottle, it is impossible to used suitable for different hand sizes operators.
The content of the invention
For the deficiency and shortcoming of existing breast pump, it is an object of the invention to provide one kind pressing adjustable hand of handle
Dynamic breast pump.Compared with prior art, the hand-operated breast pump can adjust the spacing of pressing handle and feeding bottle, it is adaptable to different hands
Palm tiger's jaw size operator.
Patent of the present invention is to be achieved through the following technical solutions：A kind of hand-operated breast pump, includes the milk for containing milk
Bottle, threeway part, the air bag with flexible deformation and pressing handle；It is distinguished to be, it is described pressing handle front end with draw
Handle connector is provided between bar；The handle connector is arc with the contact surface of pressing handle；The handle connector
With the contact surface screw through fixation of pressing handle；The front end of the pressing handle is provided with regulation tongue, the handle connection
The stage casing of part is provided with adjustable guide groove；The regulation tongue can be slided up and down in adjustable guide groove；The handle connector
It is fixed in threeway part.
The rear end of the handle connector is annular knurl straight-grain surface with the contact surface of the front end of pressing handle, is rubbed with increasing it
Wipe power.
Pressing handle can be moved freely on handle connector, and user can be according to the big of oneself palm thumb web size
It is small, unclamp screw, the spacing between regulation pressing handle and threeway part, then screwing screw.
Because handle connector and the contact surface for pressing handle are arc, when release screw, when pressing handle is moved down,
Spacing between pressing handle and threeway part reduces, it is adaptable to which palm thumb web size less operator use.Also, pressing
When handle is moved down, power arm is accordingly increased, and the length of the resistance arm of hand-operated breast pump of the present invention is fixed, thus
Than relatively labor-saving.This point is especially suitable for that palm thumb web size is smaller, strength also less women operator.Conversely, pressing handle to
When upper mobile, the spacing between pressing handle and threeway part expands, it is adaptable to which palm thumb web larger-size operator use.
Also, when pressing handle is moved up, power arm is accordingly shortened.The suitable palm thumb web size of such case is larger, strength
The husband of larger operator, such as puerpera.
Therefore, the hand-operated breast pump can adjust the spacing of pressing handle and feeding bottle, it is adaptable to different palm thumb web sizes
Operator, focuses on Consumer's Experience, meets ergonomic designs.
Brief description of the drawings
Fig. 1 is the schematic diagram of breast pump of the invention.
Fig. 2 is the decomposition texture schematic diagram of breast pump of the invention.
Fig. 3 is the sectional view of breast pump of the invention.
Accompanying drawing Guide：1- presses handle, 2- feeding bottles, 3- silica gel valve blocks, 4- valve seats, 5- threeway parts, 6- pull bars, 7-
Air bag, 8- handle connectors, 9- screws；10- nuts, 11- knobs, 12- regulation tongues, 13- adjustable guide grooves.
Specific embodiment
A kind of embodiment of hand-operated breast pump of the invention is further elaborated below in conjunction with the accompanying drawings.
A kind of hand-operated breast pump, includes feeding bottle, threeway part, the air bag with flexible deformation and the pressing for containing milk
Handle；It is distinguished to be, it is provided with handle connector between the front end of the pressing handle and pull bar；The handle connector
It is arc with the contact surface of pressing handle；The handle connector is passed through with screw with the contact surface of pressing handle and fixed；It is described
The front end for pressing handle is provided with regulation tongue, and the stage casing of the handle connector is provided with adjustable guide groove；The regulation tongue can
Slided up and down with adjustable guide groove；The handle connector is fixed in threeway part.
The rear end of the handle connector is annular knurl straight-grain surface with the contact surface of the front end of pressing handle, is rubbed with increasing it
Wipe power.
Pressing handle 1 can be freely movable on handle connector 8, and user can be according to the big of oneself palm thumb web size
It is small, unclamp screw 9, the spacing between regulation pressing handle 1 and threeway part 5, then screwing screw 9.Handle connector 8 catches on drawing
Bar 6, pull bar 6 passes through air bag 7, is buckled in the bottom of air bag 7.
Claims (2)
1. a kind of hand-operated breast pump, includes feeding bottle, threeway part, the air bag with flexible deformation and the pressing hand for containing milk
Handle；Characterized in that, being provided with handle connector between the front end of the pressing handle and pull bar；The handle connector with press
The contact surface for pressing handle is arc；The handle connector is passed through with screw with the contact surface of pressing handle and fixed；The pressing
The front end of handle is provided with regulation tongue, and the stage casing of the handle connector is provided with adjustable guide groove；The regulation tongue can be
Slided up and down in adjustable guide groove；The handle connector is fixed in threeway part.
2. a kind of breast pump according to claim 1, it is characterised in that the rear end of the handle connector and pressing handle
Front end contact surface be annular knurl straight-grain surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877137.XA CN105343949B (en) | 2015-12-03 | 2015-12-03 | A kind of manual breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877137.XA CN105343949B (en) | 2015-12-03 | 2015-12-03 | A kind of manual breast pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105343949A CN105343949A (en) | 2016-02-24 |
| CN105343949B true CN105343949B (en) | 2017-07-07 |
Family
ID=55320100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877137.XA Active CN105343949B (en) | 2015-12-03 | 2015-12-03 | A kind of manual breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105343949B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD954933S1 (en) | 2018-06-01 | 2022-06-14 | Chiaro Technology Limited | Breast pump accessory |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201370804Y (en) * | 2008-12-31 | 2009-12-30 | 张强 | Auxiliary handle of portable milk sucker |
| US7749188B2 (en) * | 2005-08-09 | 2010-07-06 | Pigeon Corporation | Breast pump |
| CN102019001A (en) * | 2009-09-18 | 2011-04-20 | 株式会社利其尔 | Manual breast pump |
| CN102764457A (en) * | 2012-08-13 | 2012-11-07 | 广州健士婴童用品有限公司 | Negative pressure adjustable breast pump |
| CN202961312U (en) * | 2012-12-17 | 2013-06-05 | 东莞市嘟宝母婴用品有限公司 | Suction-adjustable handheld breast pump |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040087898A1 (en) * | 2002-11-01 | 2004-05-06 | Gotthilf Weniger | Breast pump assembly |
| US7806855B2 (en) * | 2006-04-11 | 2010-10-05 | Playtex Products, Inc. | Manual breast pump |
-
2015
- 2015-12-03 CN CN201510877137.XA patent/CN105343949B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7749188B2 (en) * | 2005-08-09 | 2010-07-06 | Pigeon Corporation | Breast pump |
| CN201370804Y (en) * | 2008-12-31 | 2009-12-30 | 张强 | Auxiliary handle of portable milk sucker |
| CN102019001A (en) * | 2009-09-18 | 2011-04-20 | 株式会社利其尔 | Manual breast pump |
| CN102764457A (en) * | 2012-08-13 | 2012-11-07 | 广州健士婴童用品有限公司 | Negative pressure adjustable breast pump |
| CN202961312U (en) * | 2012-12-17 | 2013-06-05 | 东莞市嘟宝母婴用品有限公司 | Suction-adjustable handheld breast pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105343949A (en) | 2016-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 515100 No. 8, Ping Bei Industrial Zone, Chaoyang District, Shantou, Guangdong. Patentee after: GUANGDONG HORIGEN MOTHER & BABY PRODUCTS Co.,Ltd. Address before: 515100 Shantou City Xinghe Electrical Appliance Co., Ltd., No. 8, No. 1 road, Ping Bei Industrial Zone, Chaoyang District, Shantou, Guangdong Patentee before: Chen Junbo |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manual breast pump Effective date of registration: 20220628 Granted publication date: 20170707 Pledgee: Agricultural Bank of China Limited Shantou Chaoyang sub branch Pledgor: GUANGDONG HORIGEN MOTHER & BABY PRODUCTS Co.,Ltd. Registration number: Y2022440000140 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |