CN108106772A - Detect the system and method for breast pump suction - Google Patents
Detect the system and method for breast pump suction Download PDFInfo
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- CN108106772A CN108106772A CN201711344601.4A CN201711344601A CN108106772A CN 108106772 A CN108106772 A CN 108106772A CN 201711344601 A CN201711344601 A CN 201711344601A CN 108106772 A CN108106772 A CN 108106772A
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- module
- breast pump
- input module
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
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- General Physics & Mathematics (AREA)
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Abstract
Present invention is disclosed a kind of systems for detecting breast pump suction to include the power module, input module and the load blocks that are electrically connected；The acquisition module being electrically connected with load blocks；With acquisition module electric connection analysis shows that module；Breast pump suction method is detected, input module is first connected with external breast pump；Then startup power supply module, acquisition module and analysis shows that module；Breast pump opens the pattern of sucking, opens milk pattern and massage mode successively；Analysis shows that module reading numerical values show pressue-graph.Present invention causes the developer of breast pump, can be sucked according to this detection suction system and method have to the pressure curve under each pattern of breast pump intuitively impression and accurately data support, it is possible thereby to improve the design to breast pump, such as the suction gap size of each gear and cycle length, it lays the foundation for the automatic test in breast pump automated production.
Description
Technical field
The present invention relates to breast pump technical fields, are specifically related to a kind of system and method for detecting breast pump suction.
Background technology
Breast pump is a kind of appurtenance for helping mother newborn that milk is squeezed out and collected inside breast,
Including being used for the breast cup of breast contact, for collect milk container, for forming negative pressure so that milk is flowed out from breast
To the negative pressure mechanism of breast cup, negative pressure mechanism is to control vacuum pump using pcb board breast cup to be made to form negative pressure, can realize suction
Milk opens the actions such as milk and massaging breasts；Power and the frequency adjusting of negative pressure influence the overall efficacy of breast pump, existing suction
It needs to carry out the negative pressure of breast pump detailed detection during the development ＆ production of milk device to develop the product that preferably sucks；
And needing to measure cycle and the air pressure of breast pump in the prior art respectively by different instruments, degree is cumbersome, and efficiency is than relatively low.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of system and method for detecting breast pump suction.
A kind of system for detecting breast pump suction includes：Power module；
The input module and load blocks being electrically connected with power module；
The acquisition module being electrically connected with load blocks；And
With acquisition module electric connection analysis shows that module.
According to an embodiment of the present invention, the output voltage of power module is 24V.
According to an embodiment of the present invention, input module is pressure sensor.
According to an embodiment of the present invention, supplementary module is the resistance that resistance value is 250 Europe.
According to an embodiment of the present invention, acquisition module is voltage data Acquisition Instrument.
According to an embodiment of the present invention, analysis shows that module is computer.
A kind of method for detecting breast pump suction comprises the following steps：
Step 1：Input module is connected with external breast pump, the pressure of the inside of the sustainable monitoring breast pump of input module
Force value；
Step 2：Power module, acquisition module and analysis shows that module starts, power module provides power supply for input module
It supports, while input module and load blocks divide power module, the partial pressure size and input module of input module
It is subject to breast pump internal pressure value size in step 1 directly proportional；
Step 3：Breast pump in step 1 can switch the pattern of sucking, open milk pattern and massage mode successively, each
The pattern opening time is 10 minutes, and input module monitors the pressure value inside breast pump under Three models, acquisition module point respectively
The voltage data of the other load blocks under Three models is acquired, and is conveyed data to analysis shows that module；
Step 4：The breast pump in step 3, power module and acquisition module in step 2 are closed successively；
Step 5：Analysis shows that the voltage value that module subtracts load blocks according to the total value voltage value of power module calculates
Obtain the voltage value of input module；Then analysis shows that voltage value and corresponding input module electricity of the module further according to input module
The pressure value of pressure value draws out the pressue-graph inside breast pump in multiple cycles.
Compared with the existing technology：The developer of breast pump, the system and method pair for the suction that can be sucked according to this detection
Pressure curve under each pattern of breast pump has intuitively impression and accurately data support, it is possible thereby to improve to breast pump
Design, such as the suction gap size of each gear and cycle length are the automatic test in breast pump automated production
It lays the foundation..
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please does not form the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the system module connection diagram that breast pump suction is detected in the present embodiment；
Fig. 2 is that the pressue-graph that the system of breast pump is drawn under the pattern of sucking is detected in the present embodiment.
Reference sign：
1st, power module；2nd, input module；3rd, load blocks；4th, acquisition module；5th, analysis shows that module.
Specific embodiment
Multiple embodiments of the present invention, as clearly stated, the details in many practices will be disclosed with schema below
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures will illustrate it in a manner of simply illustrative in the drawings with component.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for description purpose, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, and it is not intended that indicating or implying its relative importance or the implicit number for indicating indicated technical characteristic
Amount." first " is defined as a result, at least one this feature can be expressed or be implicitly included to the feature of " second ".It is in addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when the combination appearance of technical solution is conflicting or can not realize,
Also not the present invention claims protection domain within.
For that can further appreciate that present disclosure, feature and effect, the following examples are hereby given, and coordinates attached drawing detailed
It is described as follows：
With reference to Fig. 1, Fig. 1 is the system module connection diagram that breast pump suction is detected in the present embodiment；
Detection in the present embodiment suck suction system include power module 1, input module 2, load blocks 3, acquisition
Module 4 and analysis shows that module 5；Power module 1, input module 2 and load blocks 3 are electrically connected successively, wherein loading
Module 3 is electrically connected again with acquisition module 4, analysis shows that module 5 is electrically connected again with acquisition module 4；Power module 1 is specific
The D.C. regulated power supply for being 24V for output voltage, such as output are the accumulator of 24V, and battery module 1 provides for input module 2
Power supply is supported；Input module 2 is pressure sensor, such as the pressure transmitter that concrete model is MIK-P300, input can be used
Module 2 can become extraneous pressure corresponding voltage, and the voltage value of input module 2 and the linear pass of pressure value that is subject to
System；Load blocks 3 are specially the resistance that resistance value is 250 Europe, input module 2 and load blocks 3 to the formation point of power module 1
Pressure；Acquisition module 4 is specially voltage data Acquisition Instrument, and acquisition module 4 and load blocks 3 concretely relation in parallel gather
Module 4 collects the voltage value of load blocks 3, then sends to again analysis shows that module 5, if display module 4 do not possess it is aobvious
Show function, the voltage value for detecting 3 both ends of load blocks can be substituted with universal meter, analysis shows that module 5 is specially computer, is adopted
Collect module 4 with analysis shows that module 5 can be specifically transmitted by wire data, such as altering mouth line；Analysis shows that module 5 obtains
The voltage value of load blocks 3, then according to the total voltage of voltage module 1 subtract load blocks 3 voltage value can obtain it is defeated
Enter the voltage value of module 2, then analysis shows that module 5 extrapolates what input module 2 was subject to further according to the voltage value of input module 2
Pressure value is drawing out the pressue-graph inside breast pump in multiple cycles.
The method of detection breast pump suction in the present embodiment comprises the following steps：Step 1, input module 2 with it is outer
The breast pump connection in portion, can specifically be arranged in breast pump, and the suction variation of breast pump acts on input mould for corresponding pressure
On block 2 so that the sustainable pressure value monitored inside breast pump of input module 2；Step 2, startup power supply module 1, acquisition mould
Block 4 and analysis shows that module 5, power module 1 provides power supply support for input module 2, while causes input module 2 and load
Module 3 forms power module 1 and divides, and partial pressure size and the input module 2 of input module 2 are subject in step 1 inside breast pump
Pressure value size is linear, and acquisition module 4 gathers the voltage value at load blocks 3 both ends, acquisition module 4 and analysis shows that
Module 5 itself has power supply；Step 3, the breast pump in the step 1 opens the pattern of sucking successively, open milk pattern and by
It rubs pattern, each pattern opening time is 10 minutes, and acquisition module 4 is respectively for the 3 voltage number of load blocks under Three models
Value is acquired, and acquisition to pressure value send to analysis shows that module 5；The pattern that sucks is mould when normally sucking
Formula, suction demand is moderate, opens milk pattern and carries out pattern of stimulating the secretion of milk for auxiliary mother newborn, suction demand is larger, and massage mode is
Massage mode is carried out to mother's newborn breast, suction demand is smaller；Step 4, the breast pump in the step 3 are closed, and
The power module 1 and acquisition module 4 in the step 2 are turned off afterwards；Step 5, analysis shows that module 5 is according to power module 1
Total voltage value subtract the voltage values of load blocks 3 and can obtain the voltage value of input module 2；Then analysis shows that module 5 again
The pressure data of 2 this voltage value of input module is corresponded to according to the voltage check-in of input module 2, draws out breast pump in multiple cycles
Internal pressue-graph.
The suction value for carrying out breast pump in the market is tested according to the system and method for above-mentioned detection breast pump suction, is obtained
Experimental data such as following table：
In upper table, the voltage value for the load blocks 3 that voltage value gathers for acquisition module 4, suction value is examined for input module 2
The pressure value measured.
With reference to Fig. 2, Fig. 2 is that the pressue-graph that the system of breast pump is drawn under the pattern of sucking is detected in the present embodiment；
Analysis shows that the pressure curve that module 5 was carried out according to the data of suction value in multiple cycles is drawn, a cycle is specially to suck
Device once inhales the process of deflation, such as the pressue-graph under the pattern of sucking under the 3rd gear is as shown in Figure 2：
In Fig. 2, transverse axis represents time t, and vertical pivot representative pressure p, wherein 0-2 represent a cycle, and 0-1 is breathing process,
1-2 is deflation course；A is pressure value maximum in a cycle, can intuitively be seen by this pressue-graph research staff
Go out the suction force state of the inside under each pattern of breast pump.
To sum up：The developer of breast pump, the system and method for the suction that can be sucked according to this detection are each to breast pump
Pressure curve under pattern has intuitively impression and accurately data support, it is possible thereby to improve the design to breast pump, example
Such as the suction gap size of each gear and cycle length, lay the foundation for the automatic test in breast pump automated production.
The upper only embodiments of the present invention, are not intended to limit the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replace, improve etc., it should all be included within scope of the presently claimed invention.
Claims (7)
1. a kind of system for detecting breast pump suction, which is characterized in that including：
Power module (1)；
The input module (2) and load blocks (3) being electrically connected with the power module (1)；
The acquisition module (4) being electrically connected with the load blocks (3)；And
With the acquisition module (4) electric connection analysis shows that module (5).
2. it is according to claim 1 detection breast pump suction system, which is characterized in that the power module (1) it is defeated
Go out voltage for 24V.
3. the system of detection breast pump suction according to claim 1, which is characterized in that the input module (2) is pressure
Force snesor.
4. the system of detection breast pump suction according to claim 1, which is characterized in that the supplementary module (3) is resistance
It is worth for the resistance in 250 Europe.
5. the system of detection breast pump suction according to claim 1, which is characterized in that the acquisition module (4) is electricity
Press data collecting instrument.
6. the system of detection breast pump suction according to claim 1, which is characterized in that described analysis shows that module (5)
For computer.
A kind of 7. method for detecting breast pump suction, which is characterized in that comprise the following steps：
Step 1：Input module (2) is connected with external breast pump, the inside of the sustainable monitoring breast pump of input module (2)
Pressure value；
Step 2：Power module (1), acquisition module (4) and analysis shows that module (5) start, power module (1) be input module
(2) provide power supply to support, while input module (2) and load blocks (3) divide power module (1), input module
(2) partial pressure size is subject to breast pump internal pressure value size in step 1 directly proportional to input module (2)；
Step 3：Breast pump in the step 1 can switch the pattern of sucking, open milk pattern and massage mode successively, each
The pattern opening time is 10 minutes, and input module (2) monitors the pressure value under Three models inside breast pump, acquisition module respectively
(4) voltage data of the load blocks (3) under Three models is acquired respectively, and conveyed data to analysis shows that module
(5)；
Step 4：The breast pump in the step 3, power module (1) and acquisition module in the step 2 are closed successively
(4)；
Step 5：Analysis shows that module (5) subtracts the voltage value of load blocks (3) according to the total value voltage value of power module (1)
Calculate the voltage value for obtaining input module (2)；Then analysis shows that module (5) further according to input module (2) voltage value with
And the pressure value of corresponding input module (2) voltage value, draw out the pressue-graph inside breast pump in multiple cycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344601.4A CN108106772A (en) | 2017-12-15 | 2017-12-15 | Detect the system and method for breast pump suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344601.4A CN108106772A (en) | 2017-12-15 | 2017-12-15 | Detect the system and method for breast pump suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108106772A true CN108106772A (en) | 2018-06-01 |
Family
ID=62217065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711344601.4A Pending CN108106772A (en) | 2017-12-15 | 2017-12-15 | Detect the system and method for breast pump suction |
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| Country | Link |
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| CN (1) | CN108106772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272329A (en) * | 2020-03-20 | 2020-06-12 | 杭州科技职业技术学院 | Product suction detection structure for automatic detection line of dust collector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903054A (en) * | 2007-12-21 | 2010-12-01 | 皇家飞利浦电子股份有限公司 | Be used for from the breast pump of breast milking |
| CN105169503A (en) * | 2014-06-05 | 2015-12-23 | 皇家飞利浦有限公司 | Breast pump |
| US20170035951A1 (en) * | 2014-07-11 | 2017-02-09 | Murata Manufacturing Co., Ltd. | Breast pump |
| CN107438439A (en) * | 2015-04-01 | 2017-12-05 | 皇家飞利浦有限公司 | Pump unit for breast pump |
-
2017
- 2017-12-15 CN CN201711344601.4A patent/CN108106772A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903054A (en) * | 2007-12-21 | 2010-12-01 | 皇家飞利浦电子股份有限公司 | Be used for from the breast pump of breast milking |
| CN105169503A (en) * | 2014-06-05 | 2015-12-23 | 皇家飞利浦有限公司 | Breast pump |
| US20170035951A1 (en) * | 2014-07-11 | 2017-02-09 | Murata Manufacturing Co., Ltd. | Breast pump |
| CN107438439A (en) * | 2015-04-01 | 2017-12-05 | 皇家飞利浦有限公司 | Pump unit for breast pump |
Non-Patent Citations (1)
| Title |
|---|
| 上海铁道学院《电工原理》编写组: "《电工原理》", 30 November 1983 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272329A (en) * | 2020-03-20 | 2020-06-12 | 杭州科技职业技术学院 | Product suction detection structure for automatic detection line of dust collector |
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Application publication date: 20180601 |