On-site rapid detection test strip for cow mastitis

Abstract

The utility model relates to the technical field of cow mastitis detection, and discloses a cow mastitis on-site rapid detection test strip which comprises a placing box, a strip box is fixed on one side of the placing box, a detection structure used for detecting cow mastitis is arranged in the placing box, and the detection structure comprises a rotating shaft arranged in the placing box. A test strip is wound on the outer circular wall surface of the rotating shaft, a placement groove is formed in the inner bottom surface of the strip box, and one end of the test strip is slidably arranged in the placement groove. Through the arrangement of the detection structure, a worker rotates the rotating shaft, so that a test strip extends to the strip box along the placement groove, the movable plate is pressed, the cutter cuts off the test strip, then the worker drips a dairy cow milk sample into the detection hole and makes contact with the test strip segments, and the change of the pH value of the milk is judged by observing the change of the color of the test strip, so that the mastitis is detected; the process is simple, convenient and visual, on-site rapid detection is facilitated, efficiency is improved, and errors are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dairy cow mastitis detection technical field especially relates to a kind of dairy cow mastitis rapid detection test strip on site. BACKGROUND

[0002] Dairy cow mastitis is one of common and serious diseases in dairy cattle breeding industry, mastitis not only significantly affect the health of dairy cow, but also can cause milk production to drop significantly, and reduce the quality of dairy products, even cause long-term negative impact on the reproductive ability of dairy cow, therefore, early detection of mastitis is crucial for timely treatment, control disease transmission and protect the health of dairy cow.

[0003] At present, the detection method of mastitis mainly includes traditional detection plate detection and test strip based on chemical reaction.The traditional detection plate method usually requires staff to constantly shake the mixture of milk and detection liquid, and relies on color change to judge the severity of mastitis, the operation is not only cumbersome and time-consuming, when using test strip to detect, staff need to operate one by one, such as sampling, placing test paper, waiting for reaction, these steps are easy to confuse when processing multiple samples, resulting in low detection efficiency and prone to human error, therefore we propose the utility model. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and provides a kind of dairy cow mastitis rapid detection test strip on site.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of dairy cow mastitis rapid detection test strip on site, including placing box, the side of placing box is fixed with strip box, the inside of placing box is provided with the detection structure for detecting dairy cow mastitis, detection structure includes the rotating shaft that is arranged in the inside of placing box, the outer wall surface of rotating shaft is wound with test strip, the inside bottom surface of strip box is provided with placing groove, one end of test strip is slidably arranged in the inside of placing groove, the inside of strip box is slidably inserted with movable plate, the bottom surface of movable plate is fixed with several cutters.

[0007] As a further scheme of the utility model, the bottom surface of movable plate is provided with several detection holes, and the several detection holes are respectively located between adjacent two cutters, the two sides of movable plate are provided with several installation grooves, the inside of several installation grooves is fixed with first spring, the two sides of the inner wall of strip box are fixed with several abutment plates, the inside of abutment plate and installation groove is slidably arranged, and the bottom end of first spring and the top surface of abutment plate are in abutment.

[0008] As a further scheme of the utility model, the one side of the movable plate is provided with a clamping groove, the top surface of the strip box is slidably provided with a clamping shaft, and the clamping shaft and the inside of the clamping groove are slidably provided.

[0009] As a further scheme of the utility model, the bottom surface of the movable plate is provided with two fixing grooves, the inside of the two fixing grooves is slidably provided with a pressing shaft, and the second spring is fixed between the pressing shaft and the fixing groove.

[0010] As a further scheme of the utility model, the two sides of the placing box are provided with movable notches, and the two ends of the rotating shaft are slidably arranged in the inside of the two movable notches.

[0011] As a further scheme of the utility model, the inside of the placing box is rotatably provided with a cover plate, and the side of the strip box is fixedly provided with a color card.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The test paper strip, through the setting of the detection structure, the staff rotates the rotating shaft, and the test paper strip is extended to the strip box along the placing groove, the movable plate is pressed, the cutter cuts the test paper strip, then, the staff drops the sample of the cow milk into the detection hole, contacts with the test paper strip segment, and judges the change of the emulsion pH value by observing the color change of the test paper strip, so that the mastitis is detected, the process is simple and intuitive, the on-site rapid detection is facilitated, the efficiency is improved, and the error is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structure schematic view of the utility model is provided for the on-site rapid test paper strip for the cow mastitis;

[0015] Figure 2 A split structure schematic view of the utility model is provided for the on-site rapid test paper strip for the cow mastitis;

[0016] Figure 3 A split structure schematic view of the utility model is provided for the movable plate of the on-site rapid test paper strip for the cow mastitis;

[0017] Figure 4 A split structure schematic view of the utility model is provided for the placing box of the on-site rapid test paper strip for the cow mastitis.

[0018] In the figure: 1, the placement box; 2, the strip box; 201, the rotating shaft; 202, the test strip; 203, the placement groove; 204, the movable plate; 205, the cutter; 206, the detection hole; 207, the mounting groove; 208, the first spring; 209, the abutting plate; 3, the clamping groove; 301, the clamping shaft; 4, the fixed groove; 401, the compression shaft; 402, the second spring; 5, the movable notch; 6, the cover plate; 601, the color card. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] In the description of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] REFERENCE Figures 1-4 A kind of rapid detection test strip for field mastitis of dairy cow, including placement box 1, the one side of placement box 1 is fixed with strip box 2, the inside of placement box 1 is provided with the detection structure for detecting mastitis of dairy cow, detection structure includes rotating shaft 201 arranged in the inside of placement box 1, the outer circular wall surface of rotating shaft 201 is wound with test strip 202, the inside bottom of strip box 2 is opened in placement groove 203, one end of test strip 202 is slidably arranged in the inside of placement groove 203, the inside of strip box 2 is slidably inserted with movable plate 204, the bottom of movable plate 204 is fixed with a plurality of cutters 205, test strip 202 is PH test paper.

[0023] In the embodiment, the bottom surface of the movable plate 204 is provided with a plurality of detection holes 206, and the plurality of detection holes 206 are respectively located between two adjacent cutter knives 205. The two sides of the movable plate 204 are provided with a plurality of mounting grooves 207, and the inside of the plurality of mounting grooves 207 is fixedly provided with a first spring 208. The inner wall of the strip box 2 is fixedly provided with a plurality of abutting plates 209, and the abutting plate 209 is slidably arranged in the inside of the mounting groove 207. The bottom end of the first spring 208 abuts against the top surface of the abutting plate 209. Through the arrangement of the detection structure, the worker rotates the rotating shaft 201, so that one end of the test strip 202 smoothly extends into the inside of the strip box 2 along the guide of the placing groove 203. Then, the worker presses the movable plate 204 to make it descend, and drives the plurality of cutter knives 205 to cut the test strip 202 into a plurality of segments. After that, the worker drops the milk samples of different cows into the detection holes 206 to make them fully contact with the corresponding test strip 202 segments. After the contact, by observing the color change of the test strip 202, the worker can judge the pH value change of the emulsion, so as to detect whether the cow mastitis exists. This process provides a convenient solution for early detection of mastitis in a fast and intuitive way, which is convenient for the worker to conduct on-site rapid detection, effectively improves the work efficiency and reduces human error.

[0024] In the embodiment, one side of the movable plate 204 is provided with a clamping groove 3, and the top surface of the strip box 2 is slidably inserted with a clamping shaft 301. The clamping shaft 301 is slidably inserted into the inside of the clamping groove 3. When the movable plate 204 descends, the clamping groove 3 moves to the position of the clamping shaft 301. The worker can push the clamping shaft 301 into the clamping groove 3 to limit the movable plate 204, so that the cutter knife 205 does not immediately reset and rise after cutting the test strip 202, and the cutter knife 205 can cut off the test strip 202, reduce the mixing of the milk samples on the adjacent two test strips 202, and improve the detection accuracy.

[0025] In the embodiment, the bottom surface of the movable plate 204 is provided with two fixing grooves 4, and the inside of the two fixing grooves 4 is slidably inserted with a pressing shaft 401. The pressing shaft 401 is fixedly connected with the second spring 402 between the fixing groove 4. When the movable plate 204 descends, the pressing shaft 401 will contact the test strip 202 before the cutter knife 205, and the test strip 202 will be pressed under the action of the second spring 402, so as to prevent the test strip 202 from being displaced when the cutter knife 205 cuts the test strip 202.

[0026] In the embodiment, the two sides of the placing box 1 are provided with movable notches 5, and the two ends of the rotating shaft 201 are slidably arranged in the inside of the two movable notches 5. When the test strip 202 is about to be used up and needs to be rewound on the rotating shaft 201, the worker can take out the rotating shaft 201 in the placing box 1 through the movable notch 5.

[0027] In this embodiment, the inside of the placing box 1 is rotationally provided with a cover plate 6, and a color card 601 is fixed on one side of the strip box 2, so that the staff can protect the test paper strips 202 in the placing box 1 through the cover plate 6, and can compare the color of the test paper strip 202 segments during detection through the color card 601, so as to judge the detection result.

[0028] Working principle: when the cow udder is detected, the staff rotates the rotating shaft 201, so that one end of the test paper strip 202 smoothly extends to the inside of the strip box 2 along the guide of the placing groove 203, then the staff presses the movable plate 204 to make it descend, and drives the plurality of cutters 205 to cut the test paper strip 202 into segments, then the staff drops the milk samples of different cows into the detection holes 206, so that they are in full contact with the corresponding test paper strip 202 segments, after the contact, the staff can judge the pH value change of the emulsion by observing the color change of the test paper strip 202, so as to detect whether the cow mastitis exists or not, and this process provides a convenient solution for early detection of mastitis in a fast and intuitive way, which is convenient for the staff to conduct on-site rapid detection, effectively improves the work efficiency and reduces human error, when the movable plate 204 descends, the clamping groove 3 moves to the clamping shaft 301 position, the staff can push the clamping shaft 301 into the clamping groove 3 to limit the movable plate 204, so that the cutter 205 does not immediately reset and rise after cutting the test paper strip 202, so that the cutter 205 cuts off the test paper strip 202, reduces the mixing of the milk samples on the adjacent two test paper strips 202, and improves the detection accuracy, when the movable plate 204 descends, the pressing shaft 401 will contact the test paper strip 202 before the cutter 205, and the test paper strip 202 is pressed tightly under the action of the second spring 402, so as to prevent the test paper strip 202 from being displaced when the cutter 205 cuts the test paper strip 202, the staff can take out the rotating shaft 201 in the placing box 1 through the movable gap 5, the staff can protect the test paper strips 202 in the placing box 1 through the cover plate 6, and can compare the color of the test paper strip 202 segments during detection through the color card 601, so as to judge the detection result.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A rapid field test strip for mastitis in dairy cattle comprising a housing (1) characterised in that: One side of the placement box (1) is fixed with a strip box (2), the inside of the placement box (1) is provided with a detection structure for detecting cow mastitis, the detection structure comprises a rotating shaft (201) arranged in the inside of the placement box (1), the outer circular wall surface of the rotating shaft (201) is wound with a test strip (202), the inside bottom surface of the strip box (2) is provided with a placement groove (203), one end of the test strip (202) is slidably arranged in the inside of the placement groove (203), the inside of the strip box (2) is slidably provided with a movable plate (204), the bottom surface of the movable plate (204) is fixed with a plurality of cutters (205).

2. A rapid field test strip for detecting mastitis in dairy cows according to claim 1, characterized in that, The bottom surface of the movable plate (204) is provided with a plurality of detection holes (206), the plurality of detection holes (206) are respectively located between adjacent two cutters (205), the two sides of the movable plate (204) are provided with a plurality of mounting grooves (207), the inside of the plurality of mounting grooves (207) is fixed with a first spring (208), the inner wall of the strip box (2) is fixed with a plurality of abutting plates (209) on the two sides, the abutting plates (209) and the inside of the mounting grooves (207) are slidably arranged, and the bottom end of the first spring (208) abuts against the top surface of the abutting plate (209).

3. A rapid field test strip for detecting mastitis in dairy cattle according to claim 2, characterized in that, One side of the movable plate (204) is provided with a clamping groove (3), the top surface of the strip box (2) is slidably provided with a clamping shaft (301), and the clamping shaft (301) and the inside of the clamping groove (3) are slidably arranged.

4. A rapid field test strip for detecting mastitis in dairy cattle according to claim 3, characterized in that, The bottom surface of the movable plate (204) is provided with two fixed grooves (4), the inside of the two fixed grooves (4) is slidably provided with a pressing shaft (401), and the second spring (402) is fixed between the pressing shaft (401) and the fixed groove (4).

5. A rapid field test strip for detecting mastitis in dairy cattle according to claim 4, characterized in that, The two sides of the placement box (1) are provided with movable notches (5), and the two ends of the rotating shaft (201) are slidably arranged in the inside of the two movable notches (5).

6. A rapid field test strip for detecting mastitis in a dairy cow according to claim 5, characterized in that The inside of the placement box (1) is rotatably provided with a cover plate (6), and one side of the strip box (2) is fixed with a color card (601).

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