CN207907963U - A kind of flow detector of the nipple of different size sucker - Google Patents
A kind of flow detector of the nipple of different size sucker Download PDFInfo
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- CN207907963U CN207907963U CN201820423665.7U CN201820423665U CN207907963U CN 207907963 U CN207907963 U CN 207907963U CN 201820423665 U CN201820423665 U CN 201820423665U CN 207907963 U CN207907963 U CN 207907963U
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- nipple
- inlet pipe
- water inlet
- spacing
- different size
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Abstract
The utility model is related to a kind of flow detectors of the nipple of different size sucker, including rack, clamping device, volumetric flask, bottle stopper, aspiration pump and exhaust tube；Clamping device, volumetric flask, aspiration pump are installed in rack；Bottle stopper closes the opening in volumetric flask, bottle stopper is equipped with inlet channel, water inlet pipe and a strip through-hole up and down, water inlet pipe is mounted in strip through-hole, water inlet pipe upper end reaches above bottle stopper, water inlet pipe lower end reach bottle stopper in the following, and water inlet pipe lower end height it is lower than the height of inlet channel lower end；The air inlet of inlet channel, the water outlet of water inlet pipe are connected to the cavity of volumetric flask, and the gas outlet of inlet channel is connect by exhaust tube with aspiration pump, and water inlet pipe upper end is equipped with nipple support；Clamping device is in the top of nipple support.The flow detector of the nipple of this different size sucker is simple and reasonable, and test is simple and convenient, effectively can carry out flow detection to the nipple of different size sucker, improve testing efficiency.
Description
Technical field
The utility model is related to a kind of inspections of the flow of nipple technical field of measurement and test more particularly to nipple of different size sucker
Survey device.
Background technology
Feeding bottle is common infant article, is generally used for carrying out baby the feeding of milk powder, water, and nipple is feeding bottle
Important component, the sucker of nipple can not be too big when artificial feeding, when nipple turns around milk should be oozed at drop from sucker and
It is not into line to flow out.If the sucker of nipple is too big, the flow velocity of milk is too fast, and baby swallows to come over, and is easy when baby sucks
Choke milk, spit milk, and then cause milk choke air entering flue cause cough, vomiting, injury can not be accommodated to baby harness.But
Current nipple has the sucker of different size, if flow cannot be controlled effectively, to cause flow excessive or too small
Problem is unfavorable for the diet of infant.For this purpose, during nipple produces, it is necessary to carry out different size sucker
The flow detection of nipple, therefore, it is proposed that a kind of flow detector of the nipple of different size sucker.
Invention content
The technical problem to be solved by the present invention is to provide a kind of flow detector of the nipple of different size sucker,
The flow detector of the nipple of this different size sucker is simple and reasonable, nipple that can effectively to different size sucker
Carry out flow detection.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of flow detector of the nipple of different size sucker, it is characterized in that：Including rack, clamping device, capacity
Bottle, bottle stopper, aspiration pump and exhaust tube；Clamping device, volumetric flask, aspiration pump are installed in rack；Bottle stopper is closed in volumetric flask
Opening, bottle stopper be equipped with inlet channel, water inlet pipe and a strip through-hole up and down, water inlet pipe be mounted on strip through-hole
In, water inlet pipe upper end reaches the upper surface of bottle stopper, and water inlet pipe lower end reaches below bottle stopper, and the height ratio of water inlet pipe lower end
The height of inlet channel lower end is low；The air inlet of inlet channel, the water outlet of water inlet pipe are connected to the cavity of volumetric flask, air inlet
The gas outlet in channel is connect by exhaust tube with aspiration pump, and water inlet pipe upper end is equipped with nipple support；Clamping device is in nipple support
Top.
Above-mentioned water inlet pipe lower end reaches below bottle stopper, and the height of water inlet pipe lower end is than the height of inlet channel lower end
It is low, it is that when pumping, the water flowed out from water inlet pipe lower end is inhaled into inlet channel aspiration pump simultaneously in order to prevent, with
Exempt to influence the water absorption in volumetric flask.
When test, first, the feeding bottle of water will be added to weigh, obtain initial weight；Then, feeding bottle is reverse mounted in milk
In bottle clip, the position of feeding bottle is adjusted using clamping device so that nipple support holds nipple, and the sucker and nipple support of nipple are close
Contact；Then, open aspiration pump, aspiration pump by inlet channel, exhaust tube to volumetric flask internal air exhausting, the shape inside volumetric flask
At negative pressure so that the water in feeding bottle is flowed into along water inlet pipe in volumetric flask, imitate baby whithin a period of time teat when
Water absorption；Finally, aspiration pump is closed, feeding bottle is removed, then weigh to feeding bottle, obtains final weight, nipple in this time
Flow be that initial weight subtracts the value of final weight.The flow detector of the nipple of this different size sucker is simple in structure
Rationally, test is simple and convenient, effectively can carry out flow detection to the nipple of different size sucker, analogue simulation baby is at one section
Water absorption in time when teat improves testing efficiency.
Above-mentioned nipple support generally use rubber material, when be inverted feeding bottle nipple be against in nipple support, will not be because of friction
And damage nipple.
As the preferred embodiment of the utility model, the clamping device include lifting regulating mechanism, level(l)ing mechanism and
Bottle clip, lifting regulating mechanism are mounted in the rack, and level(l)ing mechanism is mounted on lifting regulating mechanism, and bottle clip can
It is rotatably installed on level(l)ing mechanism.By lifting regulating mechanism, level(l)ing mechanism respectively in vertical direction, horizontal direction
Be finely adjusted, bottle clip suitable angle is rotated on level(l)ing mechanism come adjust between the sucker of nipple and nipple support away from
From.
As the further preferred embodiment of the utility model, the lifting regulating mechanism and level(l)ing mechanism include leading
To bar, guide sleeve, lead screw, nut, handwheel and connector, guide sleeve is socketed on the guide bar, and nut is fixedly mounted on guide sleeve, lead screw
In nut, handwheel is fixedly mounted on one end of lead screw, and connector is mounted on the other end of lead screw；Lifting regulating mechanism is led
It is mounted in the rack to bar, the guide rod of level(l)ing mechanism is mounted on the connector of lifting regulating mechanism；The milk
Bottle clip is mounted on the connector of level(l)ing mechanism.By rotate manually handwheel to lead screw in the horizontal direction with vertical direction into
Row fine tuning, come the distance between sucker and the nipple support for adjusting nipple so that the sucker of nipple is in close contact with nipple support.
As the further preferred embodiment of the utility model, the bottle clip includes U-clamp and dynamic fixture block, U-clamp packet
The first clamp block and the second clamp block are included, the first clamp block is equipped with distance regulating mechanism, and distance regulating mechanism includes spacing silk
Bar, spacing guide rod, spacing guide sleeve and spacing handwheel, spacing lead screw may be rotatably mounted on the first clamp block, move fixture block installation
In one end of spacing lead screw and dynamic fixture block is between the first clamp block and the second clamp block, and dynamic fixture block and the second clamp block are mutual
Cooperation；Spacing handwheel is mounted on the other end of spacing lead screw, and spacing guide sleeve is fixedly mounted on the first clamp block, spacing guide rod
In spacing guide sleeve and one end of spacing guide rod is fixedly connected with dynamic fixture block.Inverted feeding bottle is placed on by testing staff
Among dynamic fixture block and the second clamp block, the movement of spacing lead screw is driven by rotating spacing handwheel, is determined to adjust dynamic fixture block and second
The distance between fixture block clamps feeding bottle, in case feeding bottle falls down.
As the utility model further preferred embodiment again, sponge is equipped on the dynamic fixture block, the second clamp block
Thin slice.By this set, when moving fixture block and clamp feeding bottle with the second clamp block, sponge sheet blocks move fixture block, second determine
Friction of the fixture block to feeding bottle, will not wear the outer surface of feeding bottle.
As the preferred embodiment of the utility model, be additionally provided with control module in the rack, control module include timer,
Voltage regulator controllers and control circuit, timer, voltage regulator controllers and control circuit are installed in the rack, timer, tune
The control signal input electrical connection corresponding with control circuit respectively of the control signal output of pressure controller, the aspiration pump
Control signal input control signal output electrical connection corresponding with control circuit.Above-mentioned timer is used for setting time, on
State size of the voltage regulator controllers for input air pressure；Above-mentioned control circuit generally comprises microcontroller and line related.Pass through timing
The testing time is arranged in device, and air pressure appropriate is arranged in voltage regulator controllers, and control circuit exports control signal to aspiration pump, aspiration pump pair
Volumetric flask internal air exhausting.
The utility model compared with prior art, has the following advantages that：
The flow detector of the nipple of this different size sucker is simple and reasonable, and test is simple and convenient, passes through folder
It holds mechanism and clamps inverted feeding bottle so that nipple support holds nipple, and sucker and the nipple support of nipple are in close contact；Recycle pumping
Pump is to volumetric flask internal air exhausting so that the water in feeding bottle is flowed into along water inlet pipe in volumetric flask, imitates baby whithin a period of time
Water absorption when teat effectively can carry out flow detection to the nipple of different size sucker, improve testing efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the preferred embodiments of the present invention；
Fig. 2 is the vertical view of clamping device in Fig. 1；
Fig. 3 is the partial sectional view of volumetric flask in Fig. 1, bottle stopper.
Specific implementation mode
It is described further below in conjunction with the accompanying drawings with preferred embodiments of the present invention.
As shown in Figs. 1-3, the flow detector of the nipple of the different size sucker in the present embodiment, including rack 1, folder
Hold mechanism 2, volumetric flask 3, bottle stopper 4, aspiration pump 5 and exhaust tube 6；Clamping device 2, volumetric flask 3, aspiration pump 5 are installed in rack 1
On；The lid of bottle stopper 4 closes the opening in volumetric flask 3, and bottle stopper 4 is equipped with inlet channel 41, water inlet pipe 42 and an item up and down
Shape through-hole 43, water inlet pipe 42 are mounted in strip through-hole 43, and 42 upper end of water inlet pipe reaches the upper surface of bottle stopper 4, under water inlet pipe 42
End reaches below bottle stopper 4, and the height of 42 lower end of water inlet pipe is lower than the height of 41 lower end of inlet channel；Inlet channel 41
Air inlet, water inlet pipe 42 water outlet be connected to the cavity of volumetric flask 3, the gas outlet of inlet channel 41 by exhaust tube 6 with
Aspiration pump 5 connects, and 42 upper end of water inlet pipe is equipped with nipple support 44；Clamping device 2 is in the top of nipple support 44.
Clamping device 2 includes lifting regulating mechanism 21, level(l)ing mechanism 22 and bottle clip 23, and lifting regulating mechanism 21 is pacified
In rack 1, level(l)ing mechanism 22 is mounted on lifting regulating mechanism 21, and bottle clip 23 may be rotatably mounted at Level tune
In mechanism 22.It is finely adjusted respectively in vertical direction, horizontal direction by lifting regulating mechanism 21, level(l)ing mechanism 22, milk
Bottle clip 23 suitable angle is rotated on level(l)ing mechanism 22 come adjust the sucker of nipple 8 between nipple support 44 at a distance from.
Lifting regulating mechanism 21 include the first guide rod 211, the first guide sleeve 212, the first lead screw 213, the first nut 214,
First handwheel 215 and the first connector 216, the first guide sleeve 212 are socketed on the first guide rod 211, and the first nut 214 fixes peace
On the first guide sleeve 212, the first lead screw 213 is in the first nut 214, and the first handwheel 215 is fixedly mounted on the first lead screw
213 one end, the first connector 216 are mounted on the other end of the first lead screw 213.
Level(l)ing mechanism 22 include the second guide rod 221, the second guide sleeve 222, the second lead screw 223, the second nut 224,
Second handwheel 225 and the second connector 226, the second guide sleeve 222 are socketed on the second guide rod 221, and the second nut 224 fixes peace
On the second guide sleeve 222, the second lead screw 223 is in the second nut 224, and the second handwheel 225 is fixedly mounted on the second lead screw
223 one end, the second connector 226 are mounted on the other end of the second lead screw 223.
First guide rod 211 of lifting regulating mechanism 21 is mounted in rack 1, the second guide rod of level(l)ing mechanism 22
221 are mounted on the first connector 216 of lifting regulating mechanism 21；Bottle clip 23 is mounted on the second company of level(l)ing mechanism 22
On fitting 226.The first lead screw 213 is finely adjusted in vertical direction by rotating the first handwheel 215 manually, rotates the second handwheel
225 pair of second lead screw 223 is finely adjusted in the horizontal direction, come the distance between sucker and the nipple support 44 for adjusting nipple 8 so that
The sucker of nipple 8 is in close contact with nipple support 44.
Bottle clip 23 includes U-clamp 231 and dynamic fixture block 232, and U-clamp 231 includes the first clamp block 2311 and the second clamp
Block 2312, the first clamp block 2311 be equipped with distance regulating mechanism 233, distance regulating mechanism 233 include spacing lead screw 2331,
Away from guide rod 2332, spacing guide sleeve 2333 and spacing handwheel 2334, spacing lead screw 2331 may be rotatably mounted at the first clamp block
On 2311, dynamic fixture block 232 is mounted on one end of spacing lead screw 2332 and dynamic fixture block 232 is in the first clamp block 2311 and second and determines
Between fixture block 2312, dynamic fixture block 232 is worked in coordination with the second clamp block 2312；Spacing handwheel 2334 is mounted on spacing lead screw 2332
The other end, spacing guide sleeve 2333 is fixedly mounted on the first clamp block 2311, and spacing guide rod 2332 is in spacing guide sleeve
In 2333 and one end of spacing guide rod 2332 is fixedly connected with dynamic fixture block 232.Inverted feeding bottle is placed on by testing staff
Among 232 and second clamp block 2312 of dynamic fixture block, spacing lead screw 2331 is driven to move by rotating spacing handwheel 2334, to adjust
The distance between 232 and second clamp block 2312 of dynamic fixture block, feeding bottle is clamped, in case feeding bottle falls down.
It is equipped with sponge thin slice 234 on dynamic fixture block 232, the second clamp block 2312, moves 232 and second clamp block 2312 of fixture block
When clamping feeding bottle, the friction of fixture block 232, the second clamp block 2312 to feeding bottle is moved in the blocking of sponge thin slice 234, will not wear milk
The outer surface of bottle.
Control module 7 is additionally provided in rack 1, control module 7 includes timer 71, voltage regulator controllers 72 and control circuit
（It is not indicated in figure）, timer 71, voltage regulator controllers 72 and control circuit be installed in rack 1, timer 71, Regulation Control
The control signal input electrical connection corresponding with control circuit respectively of the control signal output of device 72, the control letter of aspiration pump 5
The control signal output electrical connection corresponding with control circuit of number input terminal.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, each section title etc. can not
Together, the equivalent or simple change that all structure, feature and principles according to described in the utility model patent concept are done is included in this
In the protection domain of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or substitute by a similar method, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (6)
1. a kind of flow detector of the nipple of different size sucker, it is characterized in that：Including rack, clamping device, volumetric flask,
Bottle stopper, aspiration pump and exhaust tube；Clamping device, volumetric flask, aspiration pump are installed in rack；Bottle stopper closes opening in volumetric flask
At mouthful, bottle stopper is equipped with inlet channel, water inlet pipe and a strip through-hole up and down, and water inlet pipe is mounted in strip through-hole,
Water inlet pipe upper end reaches the upper surface of bottle stopper, and water inlet pipe lower end reaches below bottle stopper, and the height ratio of water inlet pipe lower end into
The height of gas channel lower end is low；The air inlet of inlet channel, the water outlet of water inlet pipe are connected to the cavity of volumetric flask, and air inlet is logical
The gas outlet in road is connect by exhaust tube with aspiration pump, and water inlet pipe upper end is equipped with nipple support；Clamping device is in the upper of nipple support
Side.
2. the flow detector of the nipple of different size sucker as described in claim 1, it is characterized in that：The clamping device
Including lifting regulating mechanism, level(l)ing mechanism and bottle clip, lifting regulating mechanism is mounted in the rack, Level tune machine
Structure is mounted on lifting regulating mechanism, and bottle clip may be rotatably mounted on level(l)ing mechanism.
3. the flow detector of the nipple of different size sucker as claimed in claim 2, it is characterized in that：The lift adjustment
Mechanism and level(l)ing mechanism include guide rod, guide sleeve, lead screw, nut, handwheel and connector, and guide sleeve is socketed in guide rod
On, nut is fixedly mounted on guide sleeve, and lead screw is in nut, and handwheel is fixedly mounted on one end of lead screw, and connector is mounted on
The other end of lead screw；The guide rod of lifting regulating mechanism is mounted in the rack, and the guide rod of level(l)ing mechanism is mounted on
On the connector of lifting regulating mechanism；The bottle clip is mounted on the connector of level(l)ing mechanism.
4. the flow detector of the nipple of different size sucker as claimed in claim 3, it is characterized in that：The feeding bottle clip pack
U-clamp and dynamic fixture block are included, U-clamp includes the first clamp block and the second clamp block, and the first clamp block is equipped with spacing and adjusts machine
Structure, distance regulating mechanism include spacing lead screw, spacing guide rod, spacing guide sleeve and spacing handwheel, and spacing lead screw is rotatably mounted
On the first clamp block, dynamic fixture block is mounted on one end of spacing lead screw and dynamic fixture block be in the first clamp block and the second clamp block it
Between, dynamic fixture block is worked in coordination with the second clamp block；Spacing handwheel is mounted on the other end of spacing lead screw, and spacing guide sleeve is fixedly mounted
On the first clamp block, spacing guide rod is in spacing guide sleeve and one end of spacing guide rod is fixedly connected with dynamic fixture block.
5. the flow detector of the nipple of different size sucker as claimed in claim 4, it is characterized in that：The dynamic fixture block,
It is equipped with sponge thin slice on second clamp block.
6. the flow detector of the nipple of different size sucker as described in claim 1, it is characterized in that：In the rack also
Equipped with control module, control module includes timer, voltage regulator controllers and control circuit, timer, voltage regulator controllers and control
Circuit is installed in the rack, and timer, the control signal output of voltage regulator controllers are corresponding with control circuit respectively
Control signal input is electrically connected, the control signal input control signal output corresponding with control circuit of the aspiration pump
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423665.7U CN207907963U (en) | 2018-03-28 | 2018-03-28 | A kind of flow detector of the nipple of different size sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423665.7U CN207907963U (en) | 2018-03-28 | 2018-03-28 | A kind of flow detector of the nipple of different size sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907963U true CN207907963U (en) | 2018-09-25 |
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ID=63559611
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820423665.7U Active CN207907963U (en) | 2018-03-28 | 2018-03-28 | A kind of flow detector of the nipple of different size sucker |
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|---|---|
| CN (1) | CN207907963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069209A (en) * | 2020-02-24 | 2020-04-28 | 福建农林大学 | Semi-automatic cleaning device for laboratory volumetric flask and working method thereof |
-
2018
- 2018-03-28 CN CN201820423665.7U patent/CN207907963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069209A (en) * | 2020-02-24 | 2020-04-28 | 福建农林大学 | Semi-automatic cleaning device for laboratory volumetric flask and working method thereof |
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