DE1967446U - EQUIPMENT SET TO CHECK THE MILK FOR DEFECTIVE CONDITIONS AS A RESULT OF SECRETION FAILURES. - Google Patents

Description

KA.ZBTZS & 'ZiS.ß /

derMilchap-ff

Due to secretory disorders,

The increased occurrence of secretion disorders , which evidently was favored by the increasing use of milking machines and insufficient care in caring for them, makes it necessary to check the milk of the individual cows regularly and as often as possible in order to get through disregard keep these tests to be to react to emerging udder damage and abnormal delivery or even pathologically altered milk "Jn the sequence of secretion altered milk can Sicli among other things," a 'n of change find their Masserstoffionenkonzentration. This can very easily ¥ else colorimetric with ^r * IIFE suitable color indicators (. S ₀ B ₀ Bromthymoiblau) happened, and using zn this ^ wake quite some since "groomed indicators" Jndikatorpapiers, "" with such a case, it is by - A particular advantage is that when testing samples from the four associated outer quarters, not only a certain color has to be assessed, but that when comparing the samples5 if there are secretion disorders, color differences between them can be observed. Because it happens at most in isolated exceptional cases that the disturbances occur in all four quarters at the same time and with the same intensity, so that in the sail also the hydrogen ion concentration (and thus the color of the indicator) in the secretion " the fourth, in those is more the other less or changed garniciit "to establish a variety of colors, but is much easier and safer possible to determine as a Dyed as such -. even using reference color charts and" ä _t oil especially when the colored substances are observed directly next to one another. * Indicator papers have therefore already been produced for the present purpose and put on the rake, with four spots prepared with the "indicator" on a sheet of filter paper, on which the latter a sample of one teat should be milked directly onto the leaf. ■ -. """-

But this requires almost a "workmanship $ ura i" i ego tr aiii s Sun on the paper sa direct _s that they hit exactly on the respective color patch and that non one 'hawking them to "transgresses adjacent color patches, so then this _} when the ^ iIcIi out. the quarter in question is added, mixed colors arise ^ which make a correct assessment impossible,

On the other hand, the paper for applying the samples must be kept with one sand, while the other takes the kilcii from the "": relevant quote; Any rays that go wrong get into the litter, which is very undesirable. In addition, in the case of properly pre-milking, the ormellc container must first be picked up and set aside and only then milked onto the paper _a . what a certain fussiness due and in some cases maybe even .gibt reason, do refrain from testing *. -.---- ■■ "'.

This deficiency can be obtained by use ^of: illustrated iia following beschriebenenen and the accompanying illustrations fix "for the present purpose specially created" equipment.

A specially formed _a is used herein as "Mellckontroilkarte" designated Papers for the test (see Figure L _3, point 3) cm in demliiedergegebenen Embodiment 10 cm long and 8 wide * On one longitudinal side are three strips punched out _5, the equally are long and as wide as the four remaining lobes (6 x 1.4 cm), of which the latter about ¹ 1/2 cm are impregnated with the indicator. The leaflets are made of absorbent, not too soft cardboard and are _{: used} in conjunction with a foremilking cup, of which Figure 1 also shows an embodiment.

• The cup (1) made (of plastic) is provided with a slightly inclined extension (2) which serves as a support surface for the milking control card (3) The partition (5) is fixed and held on the support by means of a ₃ central spring "(6") "snapping shut ¹ halve (7} _i, which allows you to change the card by gently pressing the lever (8) with your finger is so that the used card lifted without hindrance and for a new one can be placed * to be able to touch the cards this convenient - isife in the approach (2) -a free space (9) off * saving _e -

For pre-milking enough "free space available, to bring the milk rays so into the cup _a that the card- is not wet it," After the first ^D t ^ rb.eYLn away "is -are milked, can comfortably from each udder quarter & ine sample - on the tabs of the control card impregnated with the indicator. applied x- / erdeiij oiine. Running the risk that the next underlying cloth is made and the colors ineinanderflfessen _ö After · the samples of all "are plotted four quarters, can be als® the color of the four." JkebeneinanderÜegenden cloth very good and reliable evaluation and the "vorgemolkene milk ^{Empty 1} from the cup via the nozzle (IO ') »- -

"" / ■ "■ ■■■" f

If approach (2) does not work correctly: with milk "in contact if j needs the cup. a next, subsequent rehearsal too not cleaned or dried, but the same can be replaced after a change the control card can be carried out without further ado "

The "card holder" shown in Figure 2 is used for the first storage of the control card after it has been removed from the foremilking cup and for later drying have small Ausbuchtungen- (2) and the m'it a cover can (not drawn) are closed, um zn verhindernjdass the wet Blättchen.der "be exposed to barn air, the colors xvodurch change could" Jn -the box is inlet four supports (4) resting and fixed by the bulges (2) in its position frame (3) inserted ₅ whose "longitudinal coffins (5) are provided with notches (6) into which the 'control cards (7) -' inserted and which are designed in such a way ₉ that the cards cannot touch each other j but are easy to insert »(The notches are widened at the top so that the cards. can slide in easily; .-. un- ten they taper to a narrow, parallel-walled slot, which prevented the cards from tilting to the side "

Once the examination is over, the card will be taken along with the cards that are still wet lifted out of the box and put in one place to dry good, fresh air. A wire bracket is used to lift it out (not shown), which is inserted pivotably into the bores (8) is; the holes are in reinforced lugs (9) - drawn out in side view - the "'stiffening webs" (10) of the lame

The box (l) is also provided with a strap or strap to be hung around the neck (not shown) _9. To keep it at hand during the test. so that for a subsequent sample only one new card has to be removed and the used one inserted »■ ■ '. "After drying, the! Species can be stored under .normal air conditions. For months without a color change occurring." This also opens up the possibility of taking the samples at a later point in time, for example by an authorized representative responsible ^ -organizations- or official ¹ "S parts. to have it checked again. " .- ".-.

Claims (10)

RA.281296 * 23.5. & f For this purpose, the cards are provided with two .holes at the normal distance (8 cm)} so that they can be stored and stored in standard commercial folders (with a clean sheet of paper in between) »Of course, the embodiments described and illustrated here are not the only ones possible or even dimensionally binding; similarly shaped parts can also be used9 without deviating from the construction principle on which the present innovation is based and explained here ο slot claims 1.) Equipment for testing the milk for defective quality due to secretion disorders, characterized in that "milking control cards" impregnated with a pH indicator (Fig. 1/3) in conjunction with a FormmeIkgeiass (Fig »1 ^ 1) _s are used both parts sindjdass DIE cards are easily detachably attached to the vessel so designed and matched to one another and on that act during the examination are recorded automatically _0, · 2jF equipment according to claim i _? characterized ₉ (/ Fig * 2 1) vorgesslieii that su the shape of the control cards suitable as a further associated in equipment in part an additional device ( "cards quiver") _s in which the kept both for the test to benutzenden- cards as after testing used for this purpose can be accommodated in such a way that they do not disturb one another _e 3) piece of armor according to claim 1 and 2 _S ordering from an IC card (made from strong absorbent paper or weak cardboard) (Fig, 1/3) ₃ on which rag cut out at suitable intervals * * Impregnated with the indicator are _{4 in} such a way ₉ that all the same mili Rays can be given ₃ without running the risk of j class benign rags are touched off or the colors flow into one another. 4) piece of equipment according to claim 3 _? characterized} that the cartels (Fig. “1/3) are provided with holes ₃ which allow ₃ to store them in commercially available folders _β 5) piece of equipment according to claim 1 consisting of a ■ storage vessel with a _? as a contact surface serving for the control chart approach, (Abb.i / ä itfofoei of to which access does not rest to be wetted part of the map on this surface during the flaps _5, the milk samples (above the cavity of the vessel Abbο1 / 1) are _β * ⁵ - ί 6) Equipment part nacii claims 1 and S _5, characterized in that a device (e.g. _o B "automatically snapping ^ iaue - Fig 1/7.) is provided, _s is (/ Fig.1 3) held with the help of the control card during the examination act the other hand easily to Auswedhseln the card and without" use of both hands can be solved (resilient lever ₉ which yields to light finger pressure Äbb ~ _e 1/6/8) 7) Äusriistungteil according to claim l _s 5 and 6, characterized in that * the foremilking vessel (Fig _β 1/1) is so large that there is enough free space _{when the control card (Fig o 1/3) is inserted} ■ # ■ so as not to risk zm. run _{s so} that the tabs of the control card are wetted during pre-milking «, 8) Equipment part according to claim / 2L, consisting of a (mainly made of plastic) container / with a holding device for a certain number of control _{cards (Fig o} 2/3) ₅ which is arranged so that the cards do not touch each other ^ that they aloer can be easily both plugged in and removed _o 9) piece of equipment according to claim 2 and S _9, characterized in that the control cards (Fig, 2/7) rest on a) frame (Fig, 2/3) of ^ Which two opposite sides besitaen (Äbb _o 2/5) notches (fig.2 / 6] _s which are expanded at the oberenj open side for ease of insertion of the card and downward pass into a schmalenjparal- lelwandigfen slot ₉ of the lateral Yerkantan the cards prevent 10) piece of equipment according to claim 2 _S 8 and 9 ^ characterized ₉ that the Ralimen (Fig _β 2/3) from the container (Fig "2/1) is arranged removable and provided with supports (Fig _β 2/4), such that it can be exposed to freely circulating air to dry the cards.