CN105865576A

CN105865576A - Measuring cup

Info

Publication number: CN105865576A
Application number: CN201610475177.6A
Authority: CN
Inventors: 杨柏岭
Original assignee: Tianjin Heli Huimu Technology Co Ltd
Current assignee: Tianjin Heli Huimu Technology Co Ltd
Priority date: 2016-06-21
Filing date: 2016-06-21
Publication date: 2016-08-17
Anticipated expiration: 2036-06-21
Also published as: CN105865576B

Abstract

The invention discloses a measuring cup, comprising a cup body and a cup cover. The bottom of the cup body is a frustoconical surface, the bottom of the cup body is fixedly connected with a milk outlet perpendicular to a line of bottom diameter of the cup body, the bottom of the cup body is eccentrically provided with an electrode fixture, an electrode bar is inserted onto the electrode fixture, an electrode cover is movably connected to the electrode fixture, the lower end of the electrode cover is provided with a liquid leak, and the center of the top end of the electrode cover is provided with a cross fixing hole; the apex of the vertical section of the cup cover is of a rounded triangle, a milk inlet and an evacuating port are fixedly connected to two ends of the arc side of the top end of the cup cover, and the lower surface of the cup cover is fixedly connected with a retaining plate close to the milk inlet. The technical scheme according to embodiments of the application enables reduced effect on bubble measurement and improved measurement precision.

Description

A kind of measuring cup

Technical field

The disclosure relates generally to technical field of animal husbandry, is specifically related to milch cow mechanization and gives milk technology Field, particularly relates to a kind of measuring cup.

Background technology

The automatic gauge of milk production of cow and record are requisite in modernization dairy cow farm Link, can be that cattle farm aquaculture management provides important evidence.Milk crop is that reflection milch cow is good for Health and the most direct index of milch cow quality problems, Milk Production reduces suddenly, and its first sign is The health of milch cow is problematic or milch cow is in oestrus, calculates, analyzes Lactation of Dairy Cow change Curve, contributes to finding energetically and solve the potential problems in terms of milk cow health；Monitor milk Yield also contributes to implement and assess the single or feedstuff quota of one group of milch cow, gives milk milk Optimization and the adjustment of amount have important function；And, the track record to milk production of cow, have Help the Group management of milch cow, it is simple to improve cows fertility, reduce the natural selection of milch cow Rate, more preferably, more fully carries out cows management.

On the other hand, during the monitoring of the milk stream flowing in milking operation is also modernization Milking Methods And Techniques extremely Closing an important ring, the control system milked for mechanization provides important decision signal, according to Milch cow individuality own situation sets milking parameter, thus obtains performance of most preferably milking.

In the Chinese patent of Application No. 200710056931.3, disclose a kind of milk conductance move State on-line checking and milkmeter amount system, by power supply, normal electrode, approval electrode, gather electricity Pole, metering solenoid valve, measuring circuit, control circuit and center processing unit composition；Standard electric Pole, approval electrode and acquisition electrode are arranged in jigger；Control circuit is generated by reference waveform Circuit and metering solenoid valve control circuit composition, the input port of reference waveform generative circuit with in The waveform modulated outfan of Central Processing Unit connects, and receives its waveform modulating signal sent, mark The output port of waveform generative circuit is connected with normal electrode so that it is generate trapezoidal AC voltage Drive signal；Metering solenoid valve control circuit is made up of drive circuit and high_voltage isolation circuit, in The solenoid-driven outfan of Central Processing Unit is connected with the input port of high_voltage isolation circuit, high The output port of pressure isolation circuit is connected with the input port of drive circuit, the output of drive circuit Port is connected with metering solenoid valve；Measuring circuit is by standard base generative circuit, filter shape electricity Road, amplifying circuit, high-voltage linear isolation circuit and A/D change-over circuit are sequentially connected with composition；Logical Cross the signal of telecommunication checked and approved in electrode and acquisition electrode collecting milk respectively with standard base generative circuit By filtering shaping circuit, amplifying circuit, high-voltage linear isolation circuit and A/D after checking and approving After carrying out software processes in change-over circuit input CPU, output is to liquid crystal display screen or upper In PC data base.

Normal electrode in this patent is positioned on the sidewall of measuring cup, when milk enters measuring cup inside, Owing to milk velocity is too fast, substantial amounts of bubble can be produced, due to gas during electrode detection milk liquid level The impact of bubble, can cause bigger error, measures inaccuracy.

Summary of the invention

In view of drawbacks described above of the prior art or deficiency, it is desirable to provide a kind of certainty of measurement high Measuring cup.

A kind of measuring cup, including measuring cup and measuring cup lid, the bottom of described measuring cup is frusto-conical face, The milk outlet of its basal diameter place straight line vertical it is fixedly connected with bottom described measuring cup, described The bottom eccentric setting of measuring cup has electrode fixing device, is inserted with electrode on this electrode fixing device Rod, it addition, be connected with electrode hood on described motor fixing device, described electrode hood Lower end offers sepage mouth, and this center, electrode hood top is provided with cross fixing hole；Institute State the vertical section of measuring cup lid be drift angle be the triangle of fillet, at this measuring cup caping end arc-shaped side Two ends be fixedly connected with into milk mouth and vacuum orifice, described measuring cup lid lower surface near described in enter It is fixedly connected with baffle plate at milk mouth.

By at the internal eccentric setting electrode fixing device of measuring cup, it is possible to eliminate milk and enter measuring cup Time eddy current and whirlpool；Further, electrode fixing device is provided with lower end to offer and ooze The electrode hood of liquid mouth, forms another space, dynamic isolation electrode by electrode hood in measuring cup Cover internal liquid and the liquid outside electrode hood, make electrode hood internal liquid level more stable, meanwhile, Can further filter out foam by sepage mouth, improve the precision measured；The most logical Cross and be provided with baffle plate on measuring cup lid, it is possible to reduce the speed that milk flows into, reduce the product of foam Raw.

The technical scheme provided according to the embodiment of the present application, the upper surface of described measuring cup lid includes tiltedly Face a and inclined-plane b, described baffle plate includes baffle plate a and baffle plate b, described inclined-plane a, inclined-plane b it Between angle be 115～125 °, the angle between described baffle plate a, baffle plate b is 115～120 °, Described inclined-plane a and described baffle plate a is fixing to be connected, and described inclined-plane b and described baffle plate b is fixing even Connect；Described baffle plate a, baffle plate b angle opening direction with described enter milk mouth in opposite direction.

By the connection between inclined-plane a, inclined-plane b, baffle plate a and baffle plate b, at milk from entering milk When mouthful entering measuring cup, baffle plate a and baffle plate b milk is shunted, make milk along baffle plate a and Baffle plate b flows down respectively, reduces the flow velocity of milk, it addition, avoid the direct of milk high speed In inflow measuring cup, decrease the generation of foam.

The technical scheme provided according to the embodiment of the present application, described electrode fixing device is circular, Three electrode hood hold-down bars are equidistantly distributed along its outer, described electrode hood hold-down bars is perpendicular to Described electrode fixing device place plane；The circle centre position of described motor fixing device is provided with electrode Rod a, is equidistantly distributed on the circumference constituted for the center of circle with described electrode bar and subtracts the most successively Little electrode bar b, electrode bar c, electrode bar d, electrode bar e, the length of described electrode bar a More than described electrode bar b；The lower surface of described measuring cup lid is fixedly connected with three electrode hood location Rod, the position of described electrode hood locating bar is in same perpendicular with corresponding described electrode hood hold-down bars On straight straight line；Described electrode hood locating bar includes locating bar a, locating bar b and locating bar c, institute State locating bar a to be fixedly connected be positioned at institute near described baffle plate, the lower surface at described measuring cup lid State the limit stick at locating bar b and locating bar c place straight central；The length of described limit stick Length less than described electrode hood locating bar.

By arranging the electrode bar of differing heights, it is possible to determine giving milk in certain time accurately Measure, and electrode hood hold-down bars can ensure that electrode hood will not when milk flows into measuring cup inside Shake；In cleaning process, water enters inside measuring cup from the lower section of measuring cup, now, and electricity Pole cover can be flushed at measuring cup lid along with the entrance of current, and electrode hood locating bar can be by electrode Cover is fixed in measuring cup, can drop into accurately in electrode hood hold-down bars after having cleaned；? In cleaning process, limit stick can stop electrode hood to be close to measuring cup lid, if the electrode hood amount of being close to Bowl cover can cause its contact position not wash clean clearly.

The technical scheme provided according to the embodiment of the present application, described sepage mouth is solid apart from described electrode The distance determining device is 1～3mm.

By limiting the distance between sepage mouth distance electrode fixing device, it is possible to prevent bigger Bubble enters in electrode hood inner space, and detection milk stream flowing is caused bigger error, and Less bubble enters in electrode hood inner space, and the error causing testing result is allowing In the range of.

The technical scheme provided according to the embodiment of the present application, the outside of described measuring cup is provided with fixing Device.

Measuring cup can be fixed by fixing device, will not free along its junction and rock or turn Dynamic, it is to avoid to affect electrode measurement precision and enter sealing at milk mouth, milk outlet or vacuum orifice.

In sum, the present invention can effectively reduce milk and enter the internal bubble produced of measuring cup, Further, it is possible to stop the larger bubble impact on measurement structure；Can also keep measuring liquid level Stability, make measurement more accurate.

Accompanying drawing explanation

By reading retouching in detail with reference to made non-limiting example is made of the following drawings Stating, other features, purpose and advantage will become more apparent upon:

Fig. 1 is the top view of measuring cup in the present invention；

Fig. 2 is measuring cup A-A sectional view in the present invention；

Fig. 3 is the structural representation of electrode hood in the present invention；

Fig. 4 is the top view of electrode hood in the present invention；

Fig. 5 is the top view of measuring cup lid in the present invention；

Fig. 6 is measuring cup lid A-A sectional view in the present invention；

Fig. 7 is measuring cup lid B-B sectional view in the present invention.

In figure: 1, measuring cup；2, electrode hood；3, measuring cup lid；4, baffle plate；11、 Milk outlet；12, electrode fixing device；13, electrode bar；14, electrode hood hold-down bars； 21, cross fixing hole；22, sepage mouth；31, milk mouth is entered；32, vacuum orifice； 33, inclined-plane a；34, inclined-plane b；35, locating bar a；36, locating bar b；37、 Locating bar c；38, limit stick；41, baffle plate a；42, baffle plate b；131, electricity Extremely rod a；132, electrode bar b；133, electrode bar c；134, electrode bar d；135、 Electrode bar.

Detailed description of the invention

With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is appreciated that , specific embodiment described herein is used only for explaining related invention, rather than to this Bright restriction.It also should be noted that, for the ease of describe, accompanying drawing illustrate only with The part that invention is relevant.

For the ease of describing, space relative terms here can be used, as " ... on ", " in ... top ", " at ... upper surface ", " above " etc., be used for describing as in the drawings Shown parts or module or feature and miscellaneous part or module or the space bit of feature Put relation.It should be appreciated that space relative terms is intended to comprise except parts or module exist Different azimuth in use or operation outside orientation described in figure.Such as, if attached Parts or module in figure are squeezed, then be described as " at miscellaneous part or module or structure Top " or the parts of " on miscellaneous part or module or structure " or module after will It is positioned as " below miscellaneous part or module or structure " or " at miscellaneous part or mould Under block or structure ".Thus, exemplary term " ... top " can include " ... Top " and " in ... lower section " two kinds of orientation.These parts or module can also other differences Mode positions (90-degree rotation or be in other orientation), and to space used herein above phase Respective explanations is made in description.

It should be noted that in the case of not conflicting, the embodiment in the application and embodiment In feature can be mutually combined.Describe this below with reference to the accompanying drawings and in conjunction with the embodiments in detail Application.

Refer to Fig. 1, Fig. 2, the bottom of measuring cup 1 is frusto-conical face, solid bottom measuring cup 1 Fixed connection has the milk outlet 11 of its basal diameter place straight line vertical, and this milk outlet 11 is at measuring cup 1 Outside be hollow cylindrical structure, it intersects with the frusto-conical face bottom measuring cup 1, and The end of milk outlet 11 is close to the center of circle bottom measuring cup 1, and the bottom eccentric setting at measuring cup 1 has Electrode fixing device 12 in disk form, is inserted with electrode bar 13 on this electrode fixing device 12, Electrode bar 13 include electrode bar a131, electrode bar b132, electrode bar c133, electrode bar d134, Electrode bar e135, electrode bar a131 is positioned at the circle centre position of electrode fixing device 13, as electrode The public negative pole of rod 13, its length is the longest, electrode bar b132, electrode bar c133, electrode bar D134, the length of electrode bar e135 are sequentially reduced, respectively as the positive pole of electrode bar 13, and And, electrode bar b132, electrode bar c133, electrode bar d134, electrode bar e135 equidistantly divide It is distributed on the circumference with electrode bar a131 as the center of circle, it addition, along outside electrode fixing device 13 Along three the most identical electrode hood hold-down bars 14, this electrode hood hold-down bars 14 are equidistantly distributed It is perpendicular to electrode fixing device 13 place plane.

It should be noted that during milk is measured, milk can produce after entering measuring cup 1 Eddy current and whirlpool, if electrode fixing device 13 is arranged on the bottom circle centre position of measuring cup 1, meeting Affected by eddy current and whirlpool, caused liquid level out-of-flatness, the error of some during measurement, can be there is, In the present invention, electrode fixing device 13 is arranged on bottom measuring cup 1 at eccentric position, it is possible to fall Low eddy current and the whirlpool impact on measurement result, it addition, the end of milk outlet 11 is close to measuring cup 1 The center of circle of bottom, when milk is got rid of, it is possible to ensure that milk drains only；It is provided by difference The electrode bar a131 of height, electrode bar b132, electrode bar c133, electrode bar d134, electrode Rod e135, electrode bar a131 are as public negative pole, and it is the highest, electrode bar b132, electricity Extremely rod c133, electrode bar d134, the height of electrode bar e135 reduces, successively by arranging conjunction The height of reason, can detect the milk height that certain time rises in measuring cup, thus accurately Determine the yield of milk.

With further reference to Fig. 3, Fig. 4, electrode hood 2 is for tip upside down on electrode fixing device 13 Cylinder-like structure, is provided with cross fixing hole 21, at this in the center, top of electrode hood 2 The center of cross fixing hole 21 offers manhole again, and the diameter of this through hole is slightly larger than electricity The extremely diameter of rod a131, can make electrode bar a131 through this through hole, and electrode hood 2 tips upside down on On electrode fixing device 13, fixed, at electricity by the electrode hood hold-down bars 14 of equidistantly distribution Pole cover 2 offers sepage mouth 22 with electrode fixing device 13 junction, this sepage mouth 22 distance The distance of electrode fixing device 13 is 2mm, and equally spaced is distributed in outside electrode hood 2 In the cross-sectional periphery on surface.

It should be noted that electrode hood 2 is arranged on electrode fixing device 13, milk is entering During measuring cup 1, enter into electrode hood 2 inner space, dynamic isolation electrode hood by sepage mouth 22 2 internal liquids and the liquid outside electrode hood 2, make electrode hood 2 internal liquid level more stable；Profit simultaneously Filter out foam with law of connected vessels further by sepage mouth 22, reduce electrode hood 2 internal electrode Measure the impact of liquid level.

With further reference to Fig. 5, Fig. 6 and Fig. 7, the vertical section of measuring cup lid 3 be drift angle be fillet Triangle, be fixedly connected with at the two ends of this measuring cup lid 3 top arc-shaped side into milk mouth 31 and take out Vacuum port 32, enters milk mouth 31 and vacuum orifice 32 is hollow cylinder structure, and it is outermost half years old Footpath is identical with the radius of measuring cup lid 3 top arc-shaped side, at measuring cup lid 3 lower surface near entering milk mouth Being fixedly connected with baffle plate 4 at 31, the upper surface of measuring cup lid 3 includes inclined-plane a33 and inclined-plane b34, Described baffle plate 4 includes baffle plate a41 and baffle plate b42, between described inclined-plane a33, inclined-plane b34 Angle is 120 °, and the angle between baffle plate a41, baffle plate b42 is 120 °, its opening direction With enter the in opposite direction of milk mouth 31, be connected it addition, inclined-plane a33 and baffle plate a41 is fixing, inclined-plane B34 and baffle plate b42 is fixing to be connected, and the lower surface at measuring cup lid 3 connects with baffle plate 4 smaller opening The place of connecing is provided with an inclined-plane；Lower surface at measuring cup lid 3 is provided with three and fixes with electrode hood The rod corresponding electrode hood locating bar of 14 vertical positions: locating bar a35, locating bar b36 and fixed Position rod c37, wherein, locating bar a35 is remote near baffle plate 4, locating bar b36 and locating bar c37 From baffle plate 4, and, locating bar b36 and locating bar c37 center are provided with limit stick 38, The length of this limit stick is less than the length of electrode hood locating bar.

It should be noted that milk from enter at milk mouth 31 enter measuring cup time, by inclined-plane a33, Inclined-plane b34, baffle plate a41 and the shunting of baffle plate b42, reduce the flow velocity of milk, and cattle Milk is flowed in measuring cup 1 along baffle plate a41 and baffle plate b42, and produced bubble phase is compared with directly Connect when being flowed in measuring cup 1 less, the error of measurement can be reduced；It addition, at measuring cup 1 In cleaning process, rinse water enters, at vacuum orifice 32 or go out milk at milk mouth 31 from entering Flow out at mouth 11；When rinse water flows out at vacuum orifice 32, under the effect of current, Electrode hood 2 can depart from electrode hood hold-down bars 14, finally snaps into electrode hood locating bar (35,36,37) In, due to the effect of limit stick 38, the upper surface of electrode hood 2 will not be with the following table of measuring cup lid 3 Face contacts, thus avoids causing the dead angle of cleaning, and rinse water can be from the cross on electrode hood 2 top Flowing out in shape fixing hole 21, the lower surface of flushing dose bowl cover 3, at measuring cup lid 3 and baffle plate 4 Between arrange inclined-plane can avoid produce clean dead angle, set time in, rinse water Can flow out at milk outlet 11, can preferably rinse bottom measuring cup 1 and milk outlet 11 interior Surface, washes out the precipitate bottom measuring cup 1, utilizes rinse water liquid level in measuring cup 1 simultaneously Lifting action is the attachment on each surface in washing away measuring cup, thus reaches more preferable cleaning performance.

Above description is only the preferred embodiment of the application and saying institute's application technology principle Bright.It will be appreciated by those skilled in the art that invention scope involved in the application, do not limit In the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously without departing from In the case of described inventive concept, above-mentioned technical characteristic or its equivalent feature carry out combination in any And other technical scheme formed.Such as features described above and (but not limited to) disclosed herein The technical characteristic with similar functions is replaced mutually and the technical scheme that formed.

Claims

1. a measuring cup, including measuring cup and measuring cup lid, it is characterised in that the bottom of described measuring cup For frusto-conical face, bottom described measuring cup, it is fixedly connected with its basal diameter place straight line vertical Milk outlet, the bottom eccentric setting of described measuring cup has electrode fixing device, fixes at this electrode Electrode bar it is inserted with on device, it addition, be connected with electrode hood on described electrode fixing device, The lower end of described electrode hood offers sepage mouth, and this center, electrode hood top is provided with cross Shape fixing hole；

The vertical section of described measuring cup lid be drift angle be the triangle of fillet, at this measuring cup caping end The two ends of arc-shaped side are fixedly connected with into milk mouth and vacuum orifice, and described measuring cup lid lower surface is close Described enter to be fixedly connected with baffle plate at milk mouth.

A kind of measuring cup the most according to claim 1, it is characterised in that described measuring cup lid Upper surface includes inclined-plane a and inclined-plane b, and described baffle plate includes baffle plate a and baffle plate b, described inclined-plane Angle between a, inclined-plane b is 115～125 °, the angle between described baffle plate a, baffle plate b Being 115～120 °, described inclined-plane a and described baffle plate a is fixing to be connected, described inclined-plane b and institute State the fixing connection of baffle plate b.

A kind of measuring cup the most according to claim 2, it is characterised in that described baffle plate a, The opening direction of baffle plate b angle with described enter milk mouth in opposite direction.

A kind of measuring cup the most according to claim 1, it is characterised in that described electrode is fixed Device is circular, and three electrode hood hold-down bars, described electrode hood are equidistantly distributed along its outer Hold-down bars is perpendicular to described electrode fixing device place plane.

A kind of measuring cup the most according to claim 4, it is characterised in that described electrode is fixed The circle centre position of device is provided with electrode bar a, on the circumference constituted for the center of circle with described electrode bar Equidistantly be distributed highly be sequentially reduced electrode bar b, electrode bar c, electrode bar d, electrode bar E, the length of described electrode bar a is more than described electrode bar b.

A kind of measuring cup the most according to claim 4, it is characterised in that described measuring cup lid Lower surface is fixedly connected with three electrode hood locating bars, the position of described electrode hood locating bar and phase The described electrode hood hold-down bars answered is on same vertical straight line.

A kind of measuring cup the most according to claim 6, it is characterised in that described electrode hood is fixed Position rod include locating bar a, locating bar b and locating bar c, described locating bar a near described baffle plate, Lower surface at described measuring cup lid is fixedly connected with and is positioned at described locating bar b and locating bar c place Limit stick at straight central.

A kind of measuring cup the most according to claim 7, it is characterised in that described limit stick Length is less than the length of described electrode hood locating bar.

A kind of measuring cup the most according to claim 1, it is characterised in that described sepage mouth away from Distance from described electrode fixing device is 1～3mm.

10. according to a kind of measuring cup described in claim 1-9, it is characterised in that described measuring cup Outside be provided with fixing device.