Sheep urine collection device and system

Abstract

The invention relates to a sheep urine collection device and system. The sheep urine collection device comprises a urine collection unit, a bandage unit, a plurality of traction units and a urine storage unit. The sheep urine collecting device has the advantages that the urine collecting unit is used for covering the urethral orifice of a sheep, the arc-shaped design is adopted, the sheep urine collecting device can be suitable for rams and ewes at the same time, the problem of sheep urine leakage can be avoided, the sheep urine can be filtered, and the application range is expanded; the traction unit and the bandage unit are used in cooperation, the urine collection unit is stably fixed to the urethral orifice of the sheep according to different physique requirements of the sheep, it is not needed to hold the sheep manually and wait for urine collection manually in the collection process, stress to the sheep can be avoided, and the collection efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of sheep urine collection equipment, and particularly to a sheep urine collection device and system. Background Art

[0002] In sheep breeding, related research, disease diagnosis and other work, the collection of sheep urine is an important operation. At present, there are many difficulties in collecting sheep urine. On the one hand, sheep urinate 2-5 times per day and night, and the urine volume is 0.5-2L. Compared with pigs, sheep have fewer natural urination times per day, longer intervals, and less urine volume per time. This makes it not only time-consuming but also difficult to collect a specified amount of urine. On the other hand, the number of grass-roots veterinary technicians is limited, and the workload of collecting sheep urine is huge, making it difficult to complete tasks on time and with high quality. This not only affects the healthy development of the livestock industry but also has a negative impact on the work efficiency and job satisfaction of veterinary technicians.

[0003] Existing collection methods usually require multiple people to cooperate to complete. The specific operation steps include one person restraining the sheep, then sealing the mouth and nose of the sheep to make its breathing briefly blocked. After the sheep urinates, another person collects the urine. The whole process requires at least two staff members and a long waiting time, which not only increases the labor cost but also limits the flexibility of the collection work. At the same time, when using some existing collection devices for sampling, it is easy to cause certain stress to the physiological state of the sheep, thereby affecting its normal urination behavior. In addition, there is also the situation that the sheep urine cannot be collected, the collection efficiency is low, and the urine is easily contaminated during the collection process, affecting the accuracy of subsequent detection results.

[0004] Special collection equipment designed for ruminants has adaptation defects. Existing devices are mostly designed based on the urination characteristics of other livestock species, and perform poorly in terms of urine collection positioning accuracy, anti-pollution sealing performance and animal adaptability, often resulting in problems such as urine leakage and sample contamination. Especially in large-scale farms, traditional methods are difficult to meet the high-frequency and large-volume sampling requirements, seriously restricting the timeliness of disease monitoring and the reliability of data.

[0005] Regarding the problems of low efficiency of sheep urine collection, easy contamination of sheep urine, easy stress on sheep, and large collection workload in the related art, no effective solutions have been proposed yet. Summary of the Invention

[0006] The purpose of the present invention is to provide a sheep urine collection device and system for the deficiencies in the prior art, so as to solve the problems of low efficiency of sheep urine collection, easy contamination of sheep urine, easy stress on sheep, and large collection workload in the related art.

[0007] To achieve the above purpose, the technical solution adopted by the present invention is:

[0008] The first aspect of the present invention provides a sheep urine collection device, comprising:

[0009] A urine collection unit for removably setting at the urethral orifice of a sheep to collect sheep urine;

[0010] A strap unit for removably wearing on the body of a sheep;

[0011] A plurality of traction units, which are distributed between the urine collection unit and the strap unit, for fixing the urine collection unit;

[0012] A urine storage unit, which is detachably connected to the urine collection unit and the strap unit respectively, for storing sheep urine.

[0013] In some embodiments thereof, it further comprises:

[0014] A plurality of rotation units, which are respectively arranged between the strap unit and the corresponding traction unit, for adjusting the angle of the corresponding traction unit.

[0015] The second aspect of the present invention is to provide a sheep urine collection system, comprising:

[0016] The sheep urine collection device as described in the first aspect;

[0017] A sheep holding device, which is horizontally arranged for holding a sheep;

[0018] A stimulation device, which is arranged at the first end of the sheep holding device for stimulating the sheep to excrete urine.

[0019] In some embodiments thereof, the sheep holding device comprises:

[0020] A bracket unit, which is arranged on the ground for restricting the activity range of a sheep;

[0021] A sheep neck holding unit, which is arranged at the first end of the bracket unit for holding the sheep neck.

[0022] In some embodiments thereof, the stimulation device comprises:

[0023] A nose covering unit, which is arranged at the first end of the sheep holding device and is connected to the sheep holding device for covering the mouth and nose of the sheep;

[0024] An oxygen content regulating unit is arranged at the first end of the sheep holding device, located at the side of the nose covering unit, and connected to the nose covering unit for regulating the oxygen content in the nose covering unit.

[0025] In some of these embodiments, it further includes:

[0026] A control device is arranged on the sheep holding device and is respectively connected to the sheep urine collection device, the sheep holding device, and the stimulation device.

[0027] Adopting the above technical solutions, compared with the prior art, the present invention has the following technical effects:

[0028] For a sheep urine collection device and system of the present invention, the urine collection unit covers the urethral orifice of the sheep. The arc design can be applicable to both rams and ewes at the same time. It can not only avoid the problem of missed connection of sheep urine, but also filter the sheep urine, expand the scope of application, and solve the problem that sheep urine is easily contaminated; and the traction unit and the strap unit are used in cooperation to stably fix the urine collection unit at the urethral orifice of the sheep according to the physical needs of different sheep. During the collection process, there is no need for people to hold the sheep and wait for artificial urine collection operation. It can not only avoid causing stress to the sheep, but also has high collection efficiency, and solves the problems of low efficiency of sheep urine collection, easy stress to the sheep, and large collection workload; the bracket unit restricts the movement range of the sheep's body to prevent the sheep from being stressed and affecting the normal urine collection, further solving the problem of easy stress to the sheep; and the sheep neck holding unit holds the sheep's neck, and the holding method is simple and convenient; and it can flexibly adjust the size according to sheep of different physiques, further solving the problem of large collection workload; and the nose covering unit covers the sheep's nose, and the oxygen content regulating unit intermittently regulates the oxygen content in the nose covering unit to stimulate the sheep to urinate as soon as possible, greatly improving the efficiency of sheep urine collection and solving the problem of low efficiency of sheep urine collection; the control device can reduce manual operation, save labor, and improve the urine collection efficiency in a scientific way. Description of the Drawings

[0029] Figure 1 is a schematic diagram (1) of a sheep urine collection device according to an embodiment of the present invention;

[0030] Figure 2 is a schematic diagram of a urine collection unit according to an embodiment of the present invention;

[0031] Figure 3 is a schematic diagram (1) of a strap unit according to an embodiment of the present invention;

[0032] Figure 4 is a schematic diagram (1) of a traction unit according to an embodiment of the present invention;

[0033] Figure 5 It is a schematic diagram of a urine storage unit according to an embodiment of the present invention;

[0034] Figure 6 It is a schematic diagram (II) of a sheep urine collection device according to an embodiment of the present invention;

[0035] Figure 7 It is a schematic diagram (II) of a strap unit according to an embodiment of the present invention;

[0036] Figure 8 It is a schematic diagram (II) of a traction unit according to an embodiment of the present invention;

[0037] Figure 9 It is a schematic diagram of a rotation unit according to an embodiment of the present invention;

[0038] Figure 10 It is a schematic diagram (I) of a sheep urine collection system according to an embodiment of the present invention;

[0039] Figure 11 It is a schematic diagram of a sheep restraint device according to an embodiment of the present invention;

[0040] Figure 12 It is a schematic diagram (I) of a bracket unit according to an embodiment of the present invention;

[0041] Figure 13 It is a schematic diagram (I) of a sheep neck restraint unit according to an embodiment of the present invention;

[0042] Figure 14 It is a schematic diagram (I) of a stimulation device according to an embodiment of the present invention;

[0043] Figure 15 It is a schematic diagram of a nose covering unit according to an embodiment of the present invention;

[0044] Figure 16 It is a schematic diagram of an oxygen content adjustment unit according to an embodiment of the present invention;

[0045] Figure 17 It is a schematic diagram (II) of a bracket unit according to an embodiment of the present invention;

[0046] Figure 18 It is a schematic diagram (III) of a sheep neck restraint unit according to an embodiment of the present invention;

[0047] Figure 19 It is a schematic diagram (II) of a sheep urine collection system according to an embodiment of the present invention.

[0048] The reference numerals therein are:

[0049] 1000, Sheep urine collection device; 1100, Urine collection unit; 1101, Urine collection element; 1102, First connection element 1102; 1103, Output element; 1104, Filter element; 1200, Strapping unit; 1201, Strapping element; 1202, Second connection element; 1203, Third connection element; 1204, First fixing element; 1205, First adjusting element; 1206, Fifth connection element; 1300, Traction unit; 1301, Traction element; 1302, Fourth connection element; 1303, Second adjusting element; 1304, Sixth connection element; 1400, Urine storage unit; 1401, Urine conveying element; 1402, Urine storage element; 1500, Rotating unit; 1501, First rotating element; 1502, Second rotating element;

[0050] 2000, Sheep fixing device; 2100, Bracket unit; 2101, Bottom bracket element; 2102, First vertical bracket element; 2103, Second vertical bracket element; 2104, Horizontal bracket element; 2105, Sliding element; 2106, First limiting element; 2200, Sheep neck fixing unit; 2201, Support element; 2202, Second fixing element; 2203, First locking element; 2204, First clamping element; 2205, Third rotating element; 2206, Second clamping element; 2207, Fourth rotating element; 2208, Third fixing element; 2209, Second locking element; 2210, Third adjusting element; 2211, Fifth rotating element; 2212, Sixth rotating element; 2213, Fifth adjusting element; 2214, Second limiting element;

[0051] 3000, Stimulation device; 3100, Nose covering unit; 3101, Nose covering element; 3102, Fourth fixing element; 3103, Fourth adjusting element; 3104, Through-hole element; 3200, Oxygen content adjusting unit; 3201, First base element; 3202, Fifth fixing element; 3203, Nitrogen storage element; 3204, Valve element; 3205, Nitrogen conveying element; 3206, Spraying element;

[0052] 4000, Control device. Detailed implementation manners

[0053] In order to make the objectives, technical solutions and advantages of this application clearer and more understandable, the following describes and explains this application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application. Based on the embodiments provided in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

[0054] Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application. For those of ordinary skill in the art, without creative efforts, the present application can also be applied to other similar scenarios based on these drawings. In addition, it can also be understood that although the efforts made in such a development process may be complex and lengthy, for those of ordinary skill in the art related to the content disclosed in the present application, some design, manufacturing, or production changes based on the technical content disclosed in the present application are only conventional technical means and should not be understood as the content disclosed in the present application being insufficient.

[0055] When the term "embodiment" is mentioned in the present application, it means that the specific features, structures, or characteristics described in combination with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those of ordinary skill in the art explicitly and implicitly understand that the embodiments described in the present application can be combined with other embodiments without conflict.

[0056] Unless otherwise defined, the technical terms or scientific terms involved in the present application should have the ordinary meaning understood by those with ordinary skills in the technical field to which the present application belongs. The terms "a", "an", "one kind", "the" and other similar words involved in the present application do not represent a quantity limitation and can represent a singular or plural number. The terms "include", "comprise", "have" and any variations thereof involved in the present application are intended to cover non-exclusive inclusion; for example, a process, method, system, product or device that includes a series of steps or units (units) is not limited to the listed steps or units, but may also include unlisted steps or units, or may also include other steps or units inherent to these processes, methods, products or devices. The terms "connect", "be connected", "couple" and other similar words involved in the present application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "a plurality of" involved in the present application refers to two or more. "And / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after. The terms "first", "second", "third", etc. involved in the present application are only used to distinguish similar objects and do not represent a specific order for the objects.

[0057] Embodiment 1

[0058] This embodiment relates to the sheep urine collection device of the present invention.

[0059] A schematic embodiment of the present invention is as follows Figure 1 As shown, a sheep urine collection device 1000 includes a urine collection unit 1100, a strap unit 1200, a plurality of traction units 1300, and a urine storage unit 1400. Among them, the urine collection unit 1100 is used to removably set at the urethral orifice of the sheep to collect sheep urine; the strap unit 1200 is used to removably wear on the body of the sheep; a plurality of traction units 1300 are distributed between the urine collection unit 1100 and the strap unit 1200 for fixing the urine collection unit 1100; the urine storage unit 1400 is detachably connected to the urine collection unit 1100 and the strap unit 1200 respectively for storing sheep urine.

[0060] As Figure 2 shown, the urine collection unit 1100 includes a urine collection element 1101, a plurality of first connection elements 1102, and an output element 1103. Among them, the collection port part of the urine collection element 1101 is arranged in an arc-shaped groove for removably setting at the urethral orifice of the sheep to collect sheep urine; a plurality of first connection elements 1102 are distributed on the side of the collection port of the urine collection element 1101 and are respectively detachably connected to the corresponding traction units 1300; the output element 1103 is arranged at the bottom end of the urine collection element 1101 and is detachably connected to the urine storage unit 1400 for transporting sheep urine to the urine storage unit 1400.

[0061] In some embodiments, the radial dimension (such as the outer diameter) of the urine collection element 1101 increases from the output end to the collection end.

[0062] In some embodiments, the cross-sectional shape of the urine collection element 1101 includes but is not limited to a four-leaf clover shape and an oval shape.

[0063] In some embodiments, the urine collection element 1101 includes but is not limited to a collection bucket and a collection trough.

[0064] A plurality of first connection elements 1102 are symmetrically arranged on both sides and both ends of the urine collection element 1101.

[0065] The connection manner between the first connection element 1102 and the urine collection element 1101 is a fixed connection. Among them, the fixed connection manner includes but is not limited to integral molding.

[0066] The size of the first connection element 1102 matches the size of the urine collection element 1101. Generally, the length of the first connection element 1102 is less than the arc length of the urine collection element 1101 where it is located.

[0067] The number of the first connecting elements 1102 matches the number of the traction units 1300. Generally, the number of the first connecting elements 1102 is not less than the number of the traction units 1300.

[0068] In some embodiments, the number of the first connecting elements 1102 is four. The four first connecting elements 1102 are respectively symmetrically arranged at four positions at the collection port end of the urine collection element 1101.

[0069] In some embodiments, the first connecting element 1102 includes, but is not limited to, a first connecting seat and a first connecting ring.

[0070] The connection mode between the output element 1103 and the urine collection element 1101 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, integral molding.

[0071] The size of the output element 1103 matches the size of the urine collection element 1101. Generally, the radial dimension (such as the outer diameter) of the output element 1103 is not greater than the radial dimension (such as the outer diameter) of the output end of the urine collection element 1101.

[0072] In some embodiments, the output element 1103 includes, but is not limited to, an output pipe.

[0073] Further, the urine collection unit 1100 further includes a filtering element 1104. Among them, the filtering element 1104 is arranged on the urine collection element 1101 and is located upstream of the output element 1103, and is used for filtering the urine of the sheep to remove the sundries in the urine of the sheep.

[0074] In some embodiments, the sundries include, but are not limited to, sheep feces.

[0075] In some embodiments, the filtering element 1104 is arranged close to the output end of the urine collection element 1101.

[0076] The connection mode between the filtering element 1104 and the urine collection element 1101 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, integral molding.

[0077] The size of the filtering element 1104 matches the size of the urine collection element 1101. Generally, the radial dimension (such as the outer diameter, length, and width) of the filtering element 1104 is equal to the radial dimension (such as the outer diameter, length, and width) of the cross section of the urine collection element 1101 where it is located.

[0078] In some embodiments, the filtering element 1104 includes, but is not limited to, a filter plate and a filter mesh.

[0079] Such as Figure 3As shown, the strap unit 1200 includes a strap element 1201, at least one second connecting element 1202, at least one third connecting element 1203, and a first fixing element 1204. Among them, a plurality of traction units 1300 are provided on the side of the strap element 1201 for removably wearing on the body of a sheep; the second connecting element 1202 is provided at the first end of the strap element 1201; the third connecting element 1203 is provided at the second end of the strap element 1201 and is detachably connected to the corresponding second connecting element 1202 for locking the strap element 1201; the first fixing element 1204 is provided on the strap element 1201 and is detachably connected to the urine storage unit 1400 for fixing the urine storage unit 1400.

[0080] In some of these embodiments, the material of the strap element 1201 includes, but is not limited to, leather, fabric, and elastic materials.

[0081] In some of these embodiments, the strap element 1201 includes, but is not limited to, a strap, such as an elastic strap.

[0082] The connection mode between the second connecting element 1202 and the strap element 1201 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, sewing.

[0083] The size of the second connecting element 1202 matches the size of the strap element 1201. Generally, the length of the second connecting element 1202 is less than the length of the strap element 1201.

[0084] In the case where there are a plurality of second connecting elements 1202, the plurality of second connecting elements 1202 are arranged at intervals along the axial direction of the first end of the strap element 1201.

[0085] In some of these embodiments, the second connecting element 1202 includes, but is not limited to, a first connecting head, a first hook surface of Velcro, a first loop surface of Velcro, a first connecting buckle, and a second connecting ring.

[0086] The connection mode between the third connecting element 1203 and the strap element 1201 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, sewing.

[0087] The size of the third connecting element 1203 matches the size of the strap element 1201. Generally, the length of the third connecting element 1203 is less than the length of the strap element 1201.

[0088] There are several setting modes for the number of the third connecting elements 1203 and the number of the second connecting elements 1202.

[0089] (1) The number of both the third connecting element 1203 and the second connecting element 1202 is one.

[0090] (2) There is one third connecting element 1203, and the number of second connecting elements 1202 is several.

[0091] (3) There are several third connecting elements 1203, and the number of second connecting elements 1202 is one.

[0092] (4) There are several third connecting elements 1203, and the number of second connecting elements 1202 is several.

[0093] In the case where there are several third connecting elements 1203, several third connecting elements 1203 are axially spaced along the second end of the strap element 1201.

[0094] In some of these embodiments, the third connecting element 1203 includes, but is not limited to, a second connecting head, a second hook surface of a magic tape, a second loop surface of a magic tape, a second connecting buckle, and a third connecting ring.

[0095] The first fixing element 1204 is connected to the strap element 1201 in a sliding connection manner.

[0096] In some of these embodiments, the first fixing element 1204 includes a sliding member and a fixing member. Among them, the sliding member is slidably connected to the strap element 1201; the fixing member is connected to the side of the sliding ring and is used to fix the urine storage unit 1400.

[0097] The size of the sliding member matches the size of the strap element 1201. Generally, the width of the sliding member is greater than the width of the strap element 1201, the length of the sliding member is less than the length of the strap element 1201, and the height of the sliding member is greater than the thickness of the strap element 1201.

[0098] In some of these embodiments, the sliding member includes, but is not limited to, an elastic sliding ring.

[0099] The connection manner between the fixing member and the sliding member is a fixed connection. Among them, the fixed connection manner includes, but is not limited to, integral molding.

[0100] The size of the fixing member matches the size of the sliding member. Generally, the radial dimension (such as the outer diameter) of the fixing member is greater than the radial dimension (such as the length and width) of the cross-section of the sliding member where it is located.

[0101] In some of these embodiments, the fixing member includes, but is not limited to, a fixing bag, a fixing cup, a first fixing sleeve, and a first fixing ring.

[0102] Furthermore, the strap unit 1200 further includes a first adjusting element 1205. Among them, the first adjusting element 1205 is arranged at the first end and / or the second end of the strap element 1201 and is used to adjust the length of the strap element 1201.

[0103] The first adjusting element 1205 is detachably connected to the strap element 1201. Among them, the detachable connection method includes but is not limited to snap connection.

[0104] The size of the first adjusting element 1205 matches the size of the strap element 1201. Generally, the width of the first adjusting element 1205 is greater than the width of the strap element 1201, and the length of the first adjusting element 1205 is less than the length of the strap element 1201.

[0105] In some of the embodiments, the first adjusting element 1205 includes but is not limited to a first adjusting buckle, including but not limited to a D-ring.

[0106] As Figure 4 shown, the traction unit 1300 includes a traction element 1301 and a fourth connecting element 1302. Among them, the first end of the traction element 1301 is connected to the side of the strap unit 1200; the fourth connecting element 1302 is disposed at the second end of the traction element 1301 and is detachably connected to the urine collection unit 1100.

[0107] Specifically, the traction element 1301 is disposed on the side of the strap element 1201; the fourth connecting element 1302 is connected to the first connecting element 1102.

[0108] The size of the traction element 1301 matches the size of the strap element 1201. Generally, the width of the traction element 1301 is less than the width of the strap element 1201, and the thickness of the traction element 1301 is less than the thickness of the strap element 1201.

[0109] In some of the embodiments, the traction element 1301 is made of an elastic material.

[0110] In some of the embodiments, the traction element 1301 includes but is not limited to a traction belt, a traction rope.

[0111] The detachable connection method between the fourth connecting element 1302 and the first connecting element 1102 includes but is not limited to snap connection.

[0112] The connection method between the fourth connecting element 1302 and the traction element 1301 is a fixed connection, a detachable connection. Among them, the fixed connection method includes but is not limited to hot pressing, sewing; the detachable connection method includes but is not limited to snap connection.

[0113] In some of the embodiments, the fourth connecting element 1302 includes but is not limited to a third connecting buckle.

[0114] Furthermore, the traction unit 1300 further includes a second adjusting element 1303. The second adjusting element 1303 is disposed at the first end and / or the second end of the traction element 1301 for adjusting the length of the traction element 1301.

[0115] The connection mode between the second adjusting element 1303 and the traction element 1301 is a detachable connection. The detachable connection mode includes, but is not limited to, snap connection.

[0116] The size of the second adjusting element 1303 matches the size of the traction element 1301. Generally, the width of the second adjusting element 1303 is greater than the width of the traction element 1301, and the length of the second adjusting element 1303 is less than the length of the traction element 1301.

[0117] In some of the embodiments, the second adjusting element 1303 includes, but is not limited to, a second adjusting buckle, including, but not limited to, a D-ring.

[0118] As Figure 5 shown, the urine storage unit 1400 includes a urine conveying element 1401 and a urine storage element 1402. The urine conveying element 1401 is detachably connected to the bottom end of the urine collection unit 1100 for conveying the urine of the sheep collected by the urine collection unit 1100; the urine storage element 1402 is removably disposed on the strap unit 1200 and is detachably connected to the urine conveying element 1401 for storing the urine of the sheep conveyed by the urine conveying element 1401.

[0119] Specifically, the urine conveying element 1401 is detachably connected to the output element 1103; the urine storage element 1402 is removably disposed on the first fixing element 1204.

[0120] The detachable connection modes between the urine conveying element 1401 and the output element 1103 include, but are not limited to, screw connection and snap connection.

[0121] The size of the urine conveying element 1401 matches the size of the output element 1103. Generally, the radial dimension (such as the inner diameter) of the urine conveying element 1401 is equal to the radial dimension (such as the outer diameter) of the output element 1103.

[0122] In some of the embodiments, the urine conveying element 1401 is a urine conveying hose.

[0123] The detachable connection mode between the urine storage element 1402 and the first fixing element 1204 includes, but is not limited to, snap connection.

[0124] The detachable connection modes between the urine storage element 1402 and the urine conveying element 1401 include, but are not limited to, screw connection and snap connection.

[0125] The size of the urine storage element 1402 matches the size of the first fixing element 1204. Generally, the radial dimension (such as the outer diameter) of the urine storage element 1402 is not greater than the radial dimension (such as the inner diameter) of the first fixing element 1204.

[0126] The size of the urine storage element 1402 matches the size of the urine delivery element 1401. Generally, the radial dimension (such as the inner diameter) of the connecting end of the urine storage element 1402 is equal to the radial dimension (such as the outer diameter) of the urine delivery element 1401.

[0127] In some of these embodiments, the urine storage element 1402 includes, but is not limited to, a storage bottle, a storage tank.

[0128] The usage method of the present invention is as follows:

[0129] First, place the strap element 1201 on the abdomen of the sheep, use the second connecting element 1202 and the third connecting element 1203 to fix the strap element 1201 on the abdomen of the sheep, and according to the build of the sheep, use the first adjusting element 1205 to adjust the length of the strap so that the strap element 1201 can be stably fixed on the abdomen of the sheep, avoiding discomfort to the sheep caused by being fixed too tightly.

[0130] When collecting the urine of a ram, cover the urine collection element 1101 on the urethral orifice of the sheep, and the arc of the collection port of the urine collection element 1101 fits the arc of the abdomen of the sheep, and then use at least two traction elements 1301 to connect the first connecting element 1102 at both ends of the arc of the collection port of the urine collection element 1101 to the corresponding fourth connecting element 1302.

[0131] When collecting the urine of a ewe, cover the urine collection element 1101 on the urethral orifice of the sheep, and the arc of the collection port of the urine collection element 1101 fits the arc of the buttocks of the sheep. The two traction elements 1301 are respectively pulled from the buttocks of the sheep through the root of the thigh to the abdomen, and the first connecting element 1102 at the second end of the arc of the collection port of the urine collection element 1101 is respectively connected to the corresponding fourth connecting element 1302; the other two traction elements 1301 are pulled from the buttocks of the sheep towards the hip bone, and the first connecting element 1102 at the second end of the collection port of the urine collection element 1101 is respectively connected to the fourth connecting element 1302 located on both sides of the spine of the sheep.

[0132] Then, use the second adjusting element 1303 to adjust the length of the corresponding traction element 1301 so that the urine collection element 1101 is stably fixed at the urethral orifice of the sheep. Then, connect both ends of the urine delivery element 1401 to the output element 1103 and the urine storage element 1402 respectively, fix the urine storage element 1402 to the first fixing element 1204, and adjust the position of the first fixing element 1204 relative to the strap element 1201 to smoothly store the urine of the sheep at a comfortable position of the sheep.

[0133] In some of these embodiments, the urine collection element 1101 and the urine delivery element 1401 are disposable items and can be disposed of according to environmental protection requirements after use.

[0134] The technical effects of the present invention are as follows:

[0135] The urethral orifice of the sheep is covered by the urine collection unit, and the arc design can be applied to both rams and ewes at the same time. It can not only avoid the problem of missed connection of the sheep urine, but also filter the sheep urine, expand the scope of application, and solve the problem that the sheep urine is easily contaminated. In addition, the traction unit and the strap unit are used in cooperation. According to the physical needs of different sheep, the urine collection unit is stably fixed at the urethral orifice of the sheep. The collection process does not require people to hold the sheep and wait for artificial urine collection operation. It can not only avoid causing stress to the sheep, but also has high collection efficiency, and solves the problems of low collection efficiency of sheep urine, easy stress to the sheep, and large collection workload.

[0136] Embodiment 2

[0137] This embodiment is a variant embodiment of Embodiment 1.

[0138] As Figure 6 shown, the strap unit 1200 further includes a plurality of fifth connection elements 1206. Among them, the plurality of fifth connection elements 1206 are distributed on the strap element 1201 and are respectively detachably connected to the corresponding traction unit 1300.

[0139] The plurality of fifth connection elements 1206 are arranged at intervals along the axial direction of the strap element 1201.

[0140] The number of the fifth connection elements 1206 matches the number of the traction units 1300. Generally, the number of the fifth connection elements 1206 is not less than the number of the traction units 1300.

[0141] The number of the fifth connection elements 1206 matches the number of the first connection elements 1102. Generally, the number of the fifth connection elements 1206 is less than the number of the first connection elements 1102.

[0142] The size of the fifth connecting element 1206 matches the size of the strap element 1201. Generally, the radial dimensions (such as outer diameter, length, width) of the fifth connecting element 1206 are smaller than the radial dimensions (such as length, width) of the strap element 1201.

[0143] In some of these embodiments, the fifth connecting element 1206 includes, but is not limited to, a second connecting seat.

[0144] Such as Figure 7 As shown, the traction unit 1300 further includes a sixth connecting element 1304. Among them, the sixth connecting element 1304 is disposed at the first end of the traction unit 1300 and is detachably connected to the strap unit 1200.

[0145] Specifically, the sixth connecting element 1304 is detachably connected to the fifth connecting element 1206.

[0146] The connection mode between the sixth connecting element 1304 and the traction element 1301 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, sewing.

[0147] The size of the sixth connecting element 1304 matches the size of the traction element 1301. Generally, the width of the sixth connecting element 1304 is greater than the width of the traction element 1301, and the length of the sixth connecting element 1304 is greater than the length of the traction element 1301.

[0148] In some of these embodiments, the sixth connecting element 1304 includes, but is not limited to, a fourth connecting buckle, including, but not limited to, a snap buckle.

[0149] The technical effects of this embodiment are as follows:

[0150] By using the detachable connection between the traction unit and the strap unit, it is convenient to select the appropriate number and appropriate specifications of the traction units according to the sheep of different body types, making the use more flexible and expanding the scope of use.

[0151] Embodiment 3

[0152] This embodiment is a variant embodiment of Embodiments 1 to 2.

[0153] Such as Figure 8 As shown, the sheep urine collection device 1000 further includes a plurality of rotating units 1500. Among them, the plurality of rotating units 1500 are respectively disposed between the strap unit 1200 and the corresponding traction unit 1300 for adjusting the angle of the corresponding traction unit 1300.

[0154] Such as Figure 9As shown, the rotating unit 1500 includes a first rotating element 1501 and a second rotating element 1502. Among them, the first rotating element 1501 is disposed on the strap unit 1200; the second rotating element 1502 is disposed at the first end of the corresponding traction unit 1300 and is rotatably connected to the first rotating element 1501 for adjusting the angle of the corresponding traction unit 1300.

[0155] Specifically, the first rotating element 1501 is disposed on the strap element 1201 or the fifth connecting element 1206; the second rotating element 1502 is disposed at the end of the traction element 1301 or the sixth connecting element 1304 for adjusting the angle of the traction element 1301.

[0156] The connection manner between the first rotating element 1501 and the strap element 1201 (the fifth connecting element 1206) is a fixed connection. Among them, the fixed connection manner includes but is not limited to hot pressing and integral molding.

[0157] In some embodiments, the first rotating element 1501 includes a first rotating shaft and at least one first limiting block. Among them, the first rotating shaft is connected to the strap element 1201 or the fifth connecting element 1206, and the first limiting block is disposed at the end of the first rotating shaft and is in limiting connection with the second rotating element 1502.

[0158] The connection manner between the second rotating element 1502 and the traction element 1301 (the sixth connecting element 1304) is a fixed connection. Among them, the fixed connection manner includes but is not limited to hot pressing and integral molding.

[0159] In some embodiments, the second rotating element 1502 includes a base, a first rotating groove and a plurality of first limiting grooves. Among them, the base is connected to the traction element 1301 or the sixth connecting element 1304; the first rotating groove penetrates through the base and is rotatably connected to the first rotating element 1501 (the first rotating shaft); the plurality of first limiting grooves are disposed on the base and communicate with the first rotating groove and are in limiting connection with the first rotating element 1501 (the first limiting block).

[0160] The plurality of first limiting grooves are distributed at intervals with the center of the first rotating groove as the center of the circle.

[0161] The size of the first limiting groove matches the size of the base. Generally, the radial dimensions (such as length and width) of the first limiting groove are not less than the radial dimensions (such as length and width) of the base, and the height of the first limiting groove is less than the height of the base.

[0162] The size of the first limiting groove matches the size of the first rotating groove. Generally, the radial dimensions (such as length and width) of the first limiting groove are less than the radial dimensions (such as outer diameter, length and width) of the first rotating groove.

[0163] The usage method of this embodiment is as follows:

[0164] When in use, the base can be rotated as needed. When the first rotating groove and the first rotating shaft rotate relative to each other to a suitable position, the first limiting block is connected to the first limiting groove in a limiting manner, that is, the positions of the first rotating element 1501 and the second rotating element 1502 are fixed, and the angle between the traction element 1301 and the strap element 1201 is fixed.

[0165] The technical effects of this embodiment are as follows:

[0166] The angle of the traction unit can be arbitrarily adjusted and fixed by using the rotating unit, making the traction on the urine collection unit more stable.

[0167] Embodiment 4

[0168] This embodiment relates to the sheep urine collection system of the present invention.

[0169] A schematic embodiment of the present invention, as Figure 10 shown, a sheep urine collection system includes the sheep urine collection device 1000, the sheep holding device 2000, and the stimulation device 3000 according to any one of Embodiments 1 to 3. Among them, the sheep holding device 2000 is horizontally arranged for holding the sheep; the stimulation device 3000 is arranged at the first end of the sheep holding device 2000 for stimulating the sheep to excrete urine.

[0170] As Figure 11 shown, the sheep holding device 2000 includes a bracket unit 2100 and a sheep neck holding unit 2200. Among them, the bracket unit 2100 is arranged on the ground for restricting the activity range of the sheep; the sheep neck holding unit 2200 is arranged at the first end of the bracket unit 2100 for holding the sheep neck.

[0171] As Figure 12 shown, the bracket unit 2100 includes a bottom bracket element 2101, a first vertical bracket element 2102, a second vertical bracket element 2103, and at least one transverse bracket element 2104. Among them, the bottom bracket element 2101 is arranged on the horizontal ground; the first vertical bracket element 2102 is arranged on the first side of the bottom bracket element 2101 for restricting the activity range of the sheep on the first side; the second vertical bracket element 2103 is arranged on the second side of the bottom bracket element 2101 and is arranged in parallel with the first vertical bracket element 2102 for restricting the activity range of the sheep on the second side; the transverse bracket element 2104 is arranged in parallel with the top end of the bottom bracket element 2101, and both ends of the transverse bracket element 2104 are respectively connected to the sides of the first vertical bracket element 2102 and the second vertical bracket element 2103, and the top end of the transverse bracket element 2104 is provided with the sheep neck holding unit 2200.

[0172] In some of these embodiments, the bottom support element 2101 is arranged in a "mouth" shape.

[0173] In some of these embodiments, the bottom support element 2101 includes, but is not limited to, a bottom support frame.

[0174] The connection mode between the first vertical support element 2102 and the bottom support element 2101 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, welding.

[0175] The size of the first vertical support element 2102 matches the size of the bottom support element 2101. Generally, the radial dimensions (such as outer diameter, length, width) of the first vertical support element 2102 are not greater than the radial dimensions (such as length, width) of the cross-section of the bottom support element 2101 where it is located.

[0176] In some of these embodiments, the first vertical support element 2102 includes, but is not limited to, being arranged in a "C" shape, an "E" shape, or a "field" shape.

[0177] In some of these embodiments, the first vertical support element 2102 includes, but is not limited to, a first vertical support frame.

[0178] The connection mode between the second vertical support element 2103 and the bottom support element 2101 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, welding.

[0179] The size of the second vertical support element 2103 matches the size of the bottom support element 2101. Generally, the radial dimensions (such as outer diameter, length, width) of the second vertical support element 2103 are not greater than the radial dimensions (such as length, width) of the cross-section of the bottom support element 2101 where it is located.

[0180] The size of the second vertical support element 2103 matches the size of the first vertical support element 2102. Generally, the radial dimensions (such as outer diameter, length, width) of the second vertical support element 2103 are equal to the radial dimensions (such as length, width) of the first vertical support element 2102, and the height of the second vertical support element 2103 is equal to the height of the first vertical support element 2102.

[0181] In some of these embodiments, the second vertical support element 2103 includes, but is not limited to, being arranged in a "C" shape, an "E" shape, or a "field" shape.

[0182] In some of these embodiments, the second vertical support element 2103 includes, but is not limited to, a second vertical support frame.

[0183] The connection mode of the horizontal support element 2104 with the first vertical support element 2102 and the second vertical support element 2103 is a fixed connection. Among them, the fixed connection mode includes but is not limited to welding.

[0184] When there are several horizontal support elements 2104, the several horizontal support elements 2104 are arranged at intervals from the bottom end to the top end along the height direction of the first vertical support element 2102 (the second vertical support element 2103).

[0185] The size of the horizontal support element 2104 matches the size of the bottom support element 2101. Generally, the length of the horizontal support element 2104 is equal to the width of the bottom support element 2101.

[0186] The size of the horizontal support element 2104 matches the size of the first vertical support element 2102 (the second vertical support element 2103). Generally, the height of the horizontal support element 2104 is less than the height of the first vertical support element 2102 (the second vertical support element 2103).

[0187] In some of these embodiments, the horizontal support element 2104 includes but is not limited to a horizontal support rod.

[0188] As Figure 13 shown, the sheep neck fixing unit 2200 includes a support element 2201, a second fixing element 2202, a first locking element 2203, a first clamping element 2204, a third rotating element 2205, a second clamping element 2206, a fourth rotating element 2207, a third fixing element 2208, and a second locking element 2209. Among them, the first end of the support element 2201 is connected to the side of the first end of the support unit 2100; the first end of the second fixing element 2202 is connected to the second end of the support element 2201; the first locking element 2203 is arranged on the second fixing element 2202; the first clamping element 2204 is arranged at the second end of the second fixing element 2202 for clamping the sheep neck at the bottom end; the third rotating element 2205 is arranged at the second end of the first clamping element 2204; the second clamping element 2206 is rotatably arranged at the top end of the first clamping element 2204 for cooperating with the first clamping element 2204 to fix the sheep neck; the fourth rotating element 2207 is arranged at the second end of the second clamping element 2206 and is rotatably connected to the third rotating element 2205 for rotating the second clamping element 2206; the third fixing element 2208 is arranged at the first end of the second clamping element 2206 and is located at the top of the second fixing element 2202; the second locking element 2209 is arranged on the third fixing element 2208 and is locked to the first locking element 2203.

[0189] Specifically, the support element 2201 is connected to the first vertical support element 2102 or the second vertical support element 2103 and is located at the top of the transverse support element 2104.

[0190] The connection between the support element 2201 and the first vertical support element 2102 (the second vertical support element 2103) is a fixed connection. Among them, the fixed connection methods include but are not limited to welding.

[0191] The size of the support element 2201 matches the size of the first vertical support element 2102 (the second vertical support element 2103). Generally, the radial dimensions (such as length and width) of the support element 2201 are smaller than the radial dimensions (such as length and width) of the cross-section of the first vertical support element 2102 (the second vertical support element 2103) where it is located.

[0192] The size of the support element 2201 matches the size of the transverse support element 2201. Generally, the length of the support element 2201 is smaller than the length of the transverse support element 2201.

[0193] In some of these embodiments, the support element 2201 includes but is not limited to a support plate and a support block.

[0194] The connection between the second fixing element 2202 and the support element 2201 is a fixed connection. Among them, the fixed connection methods include but are not limited to welding and integral molding.

[0195] The size of the second fixing element 2202 matches the size of the support element 2201. Generally, the radial dimensions (such as length and width) of the second fixing element 2202 are not greater than the radial dimensions (such as length and width) of the support element 2201 where it is located, and the height of the second fixing element 2202 is not greater than the height of the support element 2201.

[0196] In some of these embodiments, the second fixing element 2202 includes but is not limited to a first fixing block.

[0197] The connection between the first locking element 2203 and the second fixing element 2202 is a fixed connection. Among them, the fixed connection methods include but are not limited to welding and integral molding.

[0198] The size of the first locking element 2203 matches the size of the second fixing element 2202. Generally, the radial dimension (such as the outer diameter) of the first locking element 2203 is smaller than the radial dimensions (such as length and width) of the cross-section of the second fixing element 2202 where it is located.

[0199] In some of these embodiments, the cross-sectional shape of the first locking element 2203 includes but is not limited to a "┐" shape and a "T" shape.

[0200] In some of these embodiments, the first locking element 2203 includes, but is not limited to, a locking block.

[0201] The first clamping element 2204 is fixedly connected to the second fixing element 2202. Among them, the fixed connection methods include, but are not limited to, integral molding and welding.

[0202] The size of the first clamping element 2204 matches the size of the second fixing element 2202. Generally, the radial dimensions (such as length and width) of the cross-section of the first clamping element 2204 are not greater than the radial dimensions (such as length and width) of the cross-section of the second fixing element 2202 where it is located.

[0203] The size of the first clamping element 2204 matches the size of the transverse support element 2104. Generally, the axial dimension (such as outer diameter) of the first clamping element 2204 is smaller than the axial dimension (such as length) of the transverse support element 2104.

[0204] In some of these embodiments, the first clamping element 2204 includes, but is not limited to, a first neck clip.

[0205] The third rotating element 2205 is fixedly connected to the first clamping element 2204. Among them, the fixed connection methods include, but are not limited to, integral molding.

[0206] The size of the third rotating element 2205 matches the size of the first clamping element 2204. Generally, the axial dimension (such as length) of the third rotating element 2205 is smaller than the width of the first clamping element 2204.

[0207] In some of these embodiments, the third rotating element 2205 includes, but is not limited to, a second rotating groove and a second rotating shaft.

[0208] The size of the second clamping element 2206 matches the size of the first clamping element 2204. Generally, the axial dimension (such as length) of the second clamping element 2206 is equal to the axial dimension (such as length) of the first clamping element 2204.

[0209] In some of these embodiments, the second clamping element 2206 includes, but is not limited to, a second neck clip.

[0210] The fourth rotating element 2207 is fixedly connected to the second clamping element 2206. Among them, the fixed connection methods include, but are not limited to, integral molding.

[0211] The size of the fourth rotating element 2207 matches the size of the second clamping element 2206. Generally, the axial dimension (such as length) of the fourth rotating element 2207 is smaller than the width of the second clamping element 2206.

[0212] The size of the fourth rotating element 2207 matches the size of the third rotating element 2205. Generally, the outer diameter of the fourth rotating element 2207 is not greater than the inner diameter of the third rotating element 2205 or the inner diameter of the fourth rotating element 2207 is not less than the outer diameter of the third rotating element 2205.

[0213] In some of these embodiments, the fourth rotating element 2207 includes, but is not limited to, a third rotating groove and a third rotating shaft.

[0214] The third fixing element 2208 is fixedly connected to the second clamping element 2206. Among them, the fixed connection methods include, but are not limited to, welding and integral molding.

[0215] The size of the third fixing element 2208 matches the size of the second clamping element 2206. Generally, the radial dimensions (such as length and width) of the third fixing element 2208 are not less than the cross-sectional radial dimensions (such as length and width) of the second clamping element 2206 where it is located, and the height of the third fixing element 2208 is not greater than the height of the second clamping element 2206.

[0216] The size of the third fixing element 2208 matches the size of the second fixing element 2202. Generally, the radial dimensions (such as length and width) of the third fixing element 2208 are equal to the radial dimensions (such as length and width) of the second fixing element 2202.

[0217] In some of these embodiments, the third fixing element 2208 includes, but is not limited to, a second fixing block.

[0218] The detachable connection method between the second locking element 2209 and the first locking element 2203 includes, but is not limited to, snap connection.

[0219] The size of the second locking element 2209 matches the size of the third fixing element 2208. Generally, the radial dimension (such as the outer diameter) of the second locking element 2209 is smaller than the cross-sectional radial dimension (such as length and width) of the third fixing element 2208 where it is located.

[0220] In some of these embodiments, the second locking element 2209 includes, but is not limited to, a locking groove.

[0221] Further, the sheep neck fixing unit 2200 further includes a third adjusting element 2210, a fifth rotating element 2211, and a sixth rotating element 2212. Among them, the third adjusting element 2210 is disposed on the side of the supporting element 2201. The bottom end of the third adjusting element 2210 is connected to the second fixing element 2202, and the top end of the third adjusting element 2210 is connected to the first locking element 2203, and is used for adjusting the radial dimension of the closed loop formed by the first clamping element 2204 and the second clamping element 2206; the fifth rotating element 2211 is disposed at the first end of the second clamping element 2206; the sixth rotating element 2212 is disposed at the second end of the third fixing element 2208 and is rotatably connected to the fifth rotating element 2211, and is used for rotating the second clamping element 2206.

[0222] The connection manners of the third adjusting element 2210 with the second fixing element 2202 and the first locking element 2203 are fixed connection and detachable connection. Among them, the fixed connection manners include but are not limited to welding; the detachable connection manners include but are not limited to bolt connection.

[0223] The size of the third adjusting element 2210 matches the size of the second fixing element 2202 (the third fixing element 2208). Generally, the radial dimension (such as the outer diameter) of the third adjusting element 2210 is smaller than the radial dimension (such as the outer diameter, length, and width) of the second fixing element 2202.

[0224] The size of the third adjusting element 2210 matches the size of the first locking element 2203. Generally, the radial dimension (such as the outer diameter) of the top end of the third adjusting element 2210 is larger than the radial dimension (such as the outer diameter) of the first locking element 2203.

[0225] In some of the embodiments, the third adjusting element 2210 includes but is not limited to a first telescopic rod, such as a first hydraulic push rod, a first electric telescopic rod, a first manual telescopic rod, etc.

[0226] The connection manner of the fifth rotating element 2211 with the second clamping element 2206 is a fixed element. Among them, the fixed connection manners include but are not limited to integral molding and welding.

[0227] The connection manner of the fifth rotating element 2211 with the second clamping element 2206 is fixed connection. Among them, the fixed connection manners include but are not limited to integral molding.

[0228] The size of the fifth rotating element 2211 matches the size of the second clamping element 2206. Generally, the axial dimension (such as the length) of the fifth rotating element 2211 is smaller than the width of the second clamping element 2206.

[0229] In some of these embodiments, the fifth rotating element 2211 includes, but is not limited to, a fourth rotating groove and a fourth rotating shaft.

[0230] The sixth rotating element 2212 is fixedly connected to the third fixing element 2208. Among them, the fixed connection method includes, but is not limited to, integral molding.

[0231] The size of the sixth rotating element 2212 matches the size of the third fixing element 2208. Generally, the axial dimension (such as length) of the sixth rotating element 2212 is smaller than the width of the third fixing element 2208.

[0232] The size of the sixth rotating element 2212 matches the size of the fifth rotating element 2211. Generally, the outer diameter of the sixth rotating element 2212 is not greater than the inner diameter of the fifth rotating element 2211 or the inner diameter of the sixth rotating element 2212 is not less than the outer diameter of the fifth rotating element 2211.

[0233] In some of these embodiments, the sixth rotating element 2212 includes, but is not limited to, a fifth rotating groove and a fifth rotating shaft.

[0234] As Figure 14 shown, the stimulation device 3000 includes a nose covering unit 3100 and an oxygen content adjusting unit 3200. Among them, the nose covering unit 3100 is arranged at the first end of the sheep holding device 2000 and is connected to the sheep holding device 2000 for covering the mouth and nose of the sheep; the oxygen content adjusting unit 3200 is arranged at the first end of the sheep holding device 2000 and is located at the side of the nose covering unit 3100 and is connected to the nose covering unit 3100 for adjusting the oxygen content in the nose covering unit 3100.

[0235] As Figure 15 shown, the nose covering unit 3100 includes a nose covering element 3101 and a fourth fixing element 3102. Among them, the nose covering element 3101 is arranged at the first end of the sheep holding device 2000 for covering the mouth and nose of the sheep; the fourth fixing element 3102 is arranged at the side of the nose covering element 3101 and is connected to the sheep holding device 2000 for fixing the nose covering element 3101.

[0236] The nose covering element 3101 is arranged at the side of the first clamping element 2204 and the second clamping element 2206; the fourth fixing element 3102 is connected to the support element 2201.

[0237] In some of these embodiments, the radial dimension of the nose covering element 3101 increases from the first end to the second end, where the first end is the end far from the bracket unit 2100 and the second end is the end close to the bracket unit 2100.

[0238] In some of these embodiments, the shape of the nose covering element 3101 includes, but is not limited to, a hemispherical shape.

[0239] In some of these embodiments, the nose covering element 3101 includes, but is not limited to, a nose covering mask.

[0240] The connection mode between the fourth fixing element 3102 and the nose covering element 3101 is a fixed connection. Among them, the fixed connection mode includes, but is not limited to, welding.

[0241] The connection mode between the fourth fixing element 3102 and the support element 2201 is a fixed connection and a detachable connection. Among them, the fixed connection mode includes, but is not limited to, welding; the detachable connection mode includes, but is not limited to, bolt connection.

[0242] The size of the fourth fixing element 3102 matches the size of the support element 2201. Generally, the radial dimensions (such as outer diameter, length, width) of the fourth fixing element 3102 are smaller than the radial dimensions (such as length, width) of the support element 2201 where it is located.

[0243] The size of the fourth fixing element 3102 matches the size of the nose covering element 3101. Generally, the radial dimensions (such as outer diameter, length, width) of the fourth fixing element 3102 are smaller than the radial dimensions of the cross-section (such as outer diameter) of the nose covering element 3101 where it is located.

[0244] In some of these embodiments, the fourth fixing element 3102 includes a fixing ring and a fixing rod. Among them, the fixing ring is arranged on the side of the opening of the nose covering element 3101; both ends of the fixing rod are respectively connected to the fixing ring and the support element 2201.

[0245] Furthermore, the nose covering unit 3100 further includes a fourth adjusting element 3103. Among them, the fourth adjusting element 3103 is arranged on the fourth fixing element 3102 and is connected to the sheep holding device 2000, and is used to drive the fourth fixing element 3102 to drive the nose covering element 3101 to reciprocate along the length direction of the sheep holding device 2000.

[0246] Specifically, both ends of the fourth adjusting element 3103 are respectively connected to the side of the fourth fixing element 3102 and the side of the support element 2201, and are used to drive the fourth fixing element 3102 to drive the nose covering element 3101 to approach or move away from the first clamping element 2204 and the second clamping element 2206.

[0247] The connection mode between the fourth adjusting element 3103 and the support element 2201 and the fourth fixing element 3102 is a fixed connection and a detachable connection. Among them, the fixed connection mode includes, but is not limited to, welding; the detachable connection mode includes, but is not limited to, bolt connection.

[0248] The size of the fourth adjusting element 3103 matches the size of the supporting element 2201. Generally, the radial dimensions (such as outer diameter, length, width) of the fourth adjusting element 3103 are smaller than the radial dimensions (such as length, width) of the supporting element 2201 where it is located.

[0249] In some of these embodiments, the fourth adjusting element 3103 includes, but is not limited to, a second telescopic rod, such as a second hydraulic push rod, a second electric telescopic rod, a second manual telescopic rod, etc.

[0250] Furthermore, the nose covering unit 3100 further includes a plurality of through-hole elements 3104. Among them, the plurality of through-hole elements 3104 penetrate through the nose covering element 3101 and are used for ventilation.

[0251] The plurality of through-hole elements 3104 are arranged in an array on the nose covering element 3101.

[0252] The size of the through-hole element 3104 matches the size of the nose covering element 3101. Generally, the radial dimension (such as outer diameter) of the through-hole element 3104 is smaller than the radial dimensions (such as outer diameter, length, width) of the nose covering element 3101, and the height of the through element is equal to the thickness of the nose covering element 3101.

[0253] In some of these embodiments, the through-hole element 3104 is a ventilation hole.

[0254] As Figure 16 shown, the oxygen content adjusting unit 3200 includes a first base element 3201, at least one fifth fixing element 3202, a nitrogen storage element 3203, a valve element 3204, and a nitrogen delivery element 3205. Among them, the first base element 3201 is arranged at the first end of the bracket unit 2100; the fifth fixing element 3202 is arranged on the first base element 3201; the nitrogen storage element 3203 is removably arranged inside the fifth fixing element 3202 and is used for supplying high-pressure nitrogen; the valve element 3204 is arranged on the nitrogen storage element 3203 and is used for controlling the opening and closing of the nitrogen storage element 3203; the first end of the nitrogen delivery element 3205 is detachably connected to the nitrogen storage element 3203, and the second end of the nitrogen delivery element 3205 is communicated with the nose covering unit 3100 and is used for delivering nitrogen to the nose covering unit 3100.

[0255] Specifically, the first base element 3201 is arranged on the first vertical bracket element 2102 or the second vertical bracket element 2103; the second end of the nitrogen delivery element 3205 is communicated with the nose covering element 3101 and is used for delivering nitrogen to the nose covering element 3101.

[0256] The connection between the first base element 3201 and the first vertical support element 2102 or the second vertical support element 2103 is a fixed connection or a detachable connection. Among them, the fixed connection methods include but are not limited to welding; the detachable connection methods include but are not limited to bolt connection.

[0257] The size of the first base element 3201 matches the size of the first vertical support element 2102 (the second vertical support element 2103). Generally, the length of the first base element 3201 is not greater than the length of the cross-section of the first vertical support element 2102 (the second vertical support element 2103) where it is located, and the width of the first base element 3201 is not greater than the width of the cross-section of the first vertical support element 2102 (the second vertical support element 2103) where it is located.

[0258] In some of the embodiments, the first base element 3201 includes but is not limited to the first base.

[0259] The connection between the fifth fixing element 3202 and the first base element 3201 is a fixed connection. Among them, the fixed connection methods include but are not limited to welding.

[0260] In the case where there are several fifth fixing elements 3202, the several fifth fixing elements 3202 are arranged at intervals along the axial direction (such as height, length) of the first base element 3201.

[0261] In some of the embodiments, the radial dimension (such as the outer diameter) of the fifth fixing element 3202 at the bottom is smaller than the radial dimension (such as the outer diameter) of the fifth fixing element 3202 at the top.

[0262] In some of the embodiments, the fifth fixing element 3202 includes but is not limited to the second fixing ring.

[0263] The detachable connection method between the nitrogen storage element 3203 and the fifth fixing element 3202 includes but is not limited to snap connection.

[0264] The size of the nitrogen storage element 3203 matches the size of the fifth fixing element 3202. Generally, the radial dimension (such as the outer diameter) of the nitrogen storage element 3203 is smaller than the radial dimension (such as the inner diameter) of the fifth fixing element 3202 at the top and larger than the radial dimension (such as the inner diameter) of the fifth fixing element 3202 at the top.

[0265] In some of the embodiments, the nitrogen storage element 3203 includes but is not limited to a high-pressure nitrogen cylinder.

[0266] In some of the embodiments, the valve element 3204 includes but is not limited to a stop valve.

[0267] The connection mode between the nitrogen delivery element 3205 and the nose covering element 3101 is a fixed connection or a detachable connection. Among them, the fixed connection mode includes but is not limited to welding; the detachable connection mode includes but is not limited to screw connection.

[0268] The connection mode between the nitrogen delivery element 3205 and the nitrogen storage element 3203 is a detachable connection. Among them, the detachable connection mode includes but is not limited to screw connection and socket connection.

[0269] The size of the nitrogen delivery element 3205 matches the size of the nose covering element 3101. Generally, the radial dimension (such as the outer diameter) of the nitrogen delivery element 3205 is smaller than the radial dimension (such as the outer diameter) of the cross-section of the nose covering element 3101 where it is located.

[0270] The size of the nitrogen delivery element 3205 matches the size of the nitrogen storage element 3203. Generally, the radial dimension (such as the outer diameter) of the nitrogen delivery element 3205 is smaller than the radial dimension (such as the outer diameter) of the cross-section of the nitrogen storage element 3203 where it is located.

[0271] In some of the embodiments, the nitrogen delivery element 3205 includes but is not limited to a nitrogen delivery hose.

[0272] Furthermore, the oxygen content adjustment unit 3200 further includes a spraying element 3206. Among them, the spraying element 3206 is disposed at the second end of the nitrogen delivery element 3205 and is located inside the nose covering unit 3100, and is used to uniformly output nitrogen to the nose covering unit 3100.

[0273] Specifically, the spraying element 3206 is located inside the nose covering element 3101 and is used to uniformly output nitrogen to the nose covering element 3101.

[0274] The connection mode between the spraying element 3206 and the nose covering element 3101 is a detachable connection. Among them, the detachable connection mode includes but is not limited to snap connection.

[0275] The connection mode between the spraying element 3206 and the nitrogen delivery element 3205 is a detachable connection. Among them, the detachable connection mode includes but is not limited to screw connection.

[0276] The size of the spraying element 3206 matches the size of the nose covering element 3101. Generally, the radial dimension (such as the outer diameter) of the spraying element 3206 is smaller than the radial dimension (such as the outer diameter) of the nose covering element 3101.

[0277] The size of the spraying element 3206 matches the size of the nitrogen delivery element 3205. Generally, the radial dimension (such as the outer diameter) of the spraying element 3206 is larger than the radial dimension (such as the outer diameter) of the nitrogen delivery element 3205.

[0278] In some of these embodiments, the spraying element 3206 includes, but is not limited to, a nozzle head.

[0279] The usage method of this embodiment is as follows:

[0280] Fix the urine collection element 1101 to the urethral orifice of the sheep in the manner of Embodiment 1; then lead the sheep into the space between the first vertical support element 2102 and the second vertical support element 2103, and pass the sheep's head through the first clamping element 2204. Rotate the second clamping element 2206, the third rotating element 2205 and the fourth rotating element 2207 rotate relative to each other, and use the first locking element 2203 and the second locking element 2209 for locking connection. According to the physical build of different sheep, the third adjusting element 2210 can be used to change the length to adjust the radial dimension of the ring formed by the first clamping element 2204 and the second clamping element 2206. The fifth rotating element 2211 and the sixth rotating element 2212 rotate correspondingly to stably hold the sheep's neck by the first clamping element 2204 and the second clamping element 2206; and the distance between the nose covering element 3101 and the first clamping element 2204 and the second clamping element 2206 can be adjusted by the fourth adjusting element 3103 to correctly cover the nose.

[0281] During the urine collection process, the valve element 3204 can be used to open the nitrogen storage element 3203 to briefly (such as delivering nitrogen for 1S - 3S each time, with an interval of 5 - 10 minutes each time) deliver nitrogen to the nitrogen delivery element 3205. The nitrogen enters the nose covering element 3101 evenly through the spraying element 3206 to reduce the oxygen concentration in the nose covering element 3101, thereby stimulating the sheep to urinate.

[0282] The technical effects of this embodiment are as follows:

[0283] The movement range of the sheep's body is restricted by the support unit to prevent the sheep from being stressed and affecting the normal urine collection, further solving the problem of being prone to cause stress to the sheep; and the sheep's neck is held by the sheep neck holding unit, and the radial dimension of the sheep neck holding unit can be flexibly adjusted according to the physical build of different sheep. The holding method is simple and convenient, further solving the problem of large collection workload; and the sheep's nose is covered by the nose covering unit, and the oxygen content in the nose covering unit is adjusted at intervals by the oxygen content adjusting unit to stimulate the sheep to urinate as soon as possible, greatly improving the urine collection efficiency of the sheep and solving the problem of low urine collection efficiency of the sheep.

[0284] Embodiment 5

[0285] This embodiment is a variant embodiment of Embodiment 4.

[0286] Such as Figure 17As shown, the bracket unit 2100 further includes a sliding element 2105 and a first limiting element 2106. Among them, the sliding element 2105 is disposed at the first end of the first vertical bracket element 2102 and / or the first end of the second vertical bracket element 2103, and is slidably connected to the sheep neck fixing unit 2200; the first limiting element 2106 is disposed at the first end of the first vertical bracket element 2102 and / or the first end of the second vertical bracket element 2103, and is in communication with the sliding element 2105 for preventing the sheep neck fixing device from separating from the bracket unit 2100.

[0287] The size of the sliding element 2105 matches the size of the first vertical bracket element 2102 or the second vertical bracket element 2103. Generally, the length of the sliding element 2105 is less than the length of the cross-section of the first vertical bracket element 2102 where it is located, the width of the sliding element 2105 is less than the width of the cross-section of the first vertical bracket element 2102 where it is located, and the height of the sliding element 2105 is less than the height of the cross-section of the first vertical bracket element 2102 where it is located.

[0288] The size of the sliding element 2105 matches the size of the support element 2201. Generally, the width of the sliding element 2105 is greater than the width of the support element 2201, and the length of the sliding element 2105 is greater than the height of the support element 2201.

[0289] In some embodiments thereof, the sliding element 2105 includes, but is not limited to, a sliding groove.

[0290] The size of the first limiting element 2106 matches the size of the first vertical bracket element 2102 or the second vertical bracket element 2103. Generally, the length of the first limiting element 2106 is less than the length of the cross-section of the first vertical bracket element 2102 where it is located, the width of the first limiting element 2106 is less than the width of the cross-section of the first vertical bracket element 2102 where it is located, and the height of the first limiting element 2106 is less than the height of the cross-section of the first vertical bracket element 2102 where it is located.

[0291] The size of the first limiting element 2106 matches the size of the sliding element 2105. Generally, the length of the first limiting element 2106 is equal to the length of the sliding element 2105, and the width of the first limiting element 2106 is greater than the width of the sliding element 2105.

[0292] In some embodiments thereof, the first limiting element 2106 includes, but is not limited to, a second limiting groove.

[0293] As Figure 18As shown, the sheep neck fixing unit 2200 further includes a fifth adjusting element 2213. Among them, the fifth adjusting element 2213 is arranged at the bottom end of the supporting element 2201 and is connected to the bracket unit 2100 for adjusting the height of the supporting element 2201.

[0294] Specifically, both ends of the fifth adjusting element 2213 are respectively connected to the supporting element 2201 and the transverse bracket element 2104.

[0295] The size of the fifth adjusting element 2213 matches the size of the transverse bracket element 2104. Generally, the radial dimension (such as the outer diameter) of the fifth adjusting element 2213 is smaller than the radial dimension (such as the length and width) of the cross-section of the transverse bracket element 2104 where it is located.

[0296] The size of the fifth adjusting element 2213 matches the size of the supporting element 2201. Generally, the radial dimension (such as the outer diameter) of the fifth adjusting element 2213 is smaller than the radial dimension (such as the length and width) of the cross-section of the supporting element 2201 where it is located.

[0297] In some of these embodiments, the fifth adjusting element 2213 includes, but is not limited to, a third telescopic rod, such as a third hydraulic push rod, a third electric telescopic rod, a third manual telescopic rod, etc.

[0298] Furthermore, the sheep neck fixing unit 2200 further includes a second limiting element 2214. Among them, the second limiting element 2214 is arranged at the first end of the supporting element 2201 and is limit-connected to the bracket unit 2100 for preventing the supporting element 2201 from separating from the bracket unit 2100.

[0299] Specifically, the second limiting element 2214 is limit-connected to the first limiting element 2106 for preventing the supporting element 2201 from separating from the sliding element 2105.

[0300] The connection manner between the second limiting element 2214 and the supporting element 2201 is a fixed connection. Among them, the fixed connection manners include, but are not limited to, integral molding and welding.

[0301] The size of the second limiting element 2214 matches the size of the first limiting element 2106. Generally, the width of the second limiting element 2214 is not greater than the width of the first limiting element 2106, the length of the second limiting element 2214 is less than the length of the first limiting element 2106, and the height of the second limiting element 2214 is less than the height of the first limiting element 2106.

[0302] The size of the second limiting element 2214 matches the size of the sliding element 2105. Generally, the width of the second limiting element 2214 is greater than the width of the sliding element 2105.

[0303] In some of these embodiments, the second limiting element 2214 includes, but is not limited to, a second limiting block.

[0304] The usage method of this embodiment is as follows:

[0305] According to the usage requirements, use the fifth adjusting element 2213 to adjust the height of the supporting element 2201 by changing the height, so that the supporting element 2201 slides relative to the sliding element 2105 to adjust the heights of the first clamping element 2204 and the second clamping element 2206 to meet the needs of restraining sheep of different physiques. The first limiting element 2106 is limit-connected to the second limiting element 2214 to prevent the supporting element 2201 from separating from the sliding element 2105.

[0306] The technical effects of this embodiment are as follows:

[0307] Use the fifth adjusting element to flexibly adjust the heights of the sheep neck restraining unit and the oxygen content adjusting unit to meet the needs of restraining sheep of different physiques. The operation is simple and flexible, and the scope of use is expanded.

[0308] Embodiment 6

[0309] This embodiment is a variant embodiment of Embodiments 4 to 5.

[0310] As Figure 19 shown, the sheep urine collection system further includes a control device 4000. Among them, the control device 4000 is arranged on the sheep restraining device 2000 and is respectively connected to the sheep restraining device 2000 and the stimulating device 3000.

[0311] Specifically, the control device 4000 is respectively connected to the sheep neck restraining unit 2200, the nose covering unit 3100, and the oxygen content adjusting unit 3200.

[0312] More specifically, the control device 4000 is respectively connected to the fourth adjusting element 3103, the third adjusting element 2210, the fifth adjusting element 2213, and the valve element 3204.

[0313] In some of these embodiments, the control device 4000 includes a housing element, a control element, a communication element, an operation element, and a power supply element. Among them, the housing element is arranged on the first vertical support element 2102 or the second vertical support element 2103; the control element is arranged inside the housing element and is respectively connected to the fourth adjusting element 3103, the third adjusting element 2210, the fifth adjusting element 2213, and the valve element 3204; the communication element is arranged inside the housing element and is connected to the control element for transmitting information; the operation element is arranged on the side of the housing element and is connected to the control element for operation; the power supply element is arranged inside the housing element and is connected to the control element for power supply.

[0314] In some of these embodiments, the control element includes, but is not limited to, a microcontroller, a chip, and a processor.

[0315] In some of these embodiments, the communication element includes, but is not limited to, a Bluetooth module, a WiFi module, a 4G module, and a 5G module.

[0316] In some of these embodiments, the operating element includes, but is not limited to, an operating button.

[0317] In some of these embodiments, the power supply element includes, but is not limited to, a lithium battery.

[0318] The usage method of this embodiment is as follows:

[0319] Through the operating element, the control element is used to control the fourth adjusting element 3103, the third adjusting element 2210, and the fifth adjusting element 2213 to adjust the height or length respectively, so as to fix the sheep's neck, or make the nose covering element 3101 located at the mouth and nose of the sheep; the frequency and time of nitrogen input can also be preset, and the control element is used to control the opening of the valve element 3204 to adjust the oxygen content of the nose covering element 3101 to promote the sheep to urinate.

[0320] The technical effects of this embodiment are as follows:

[0321] The use of the control device can reduce manual operation, save labor, and improve the urine collection efficiency in a scientific way, further solving the problems of low urine collection efficiency and large collection workload of sheep.

[0322] The above are only the preferred embodiments of the present invention, and do not limit the implementation manners and protection scope of the present invention. For those skilled in the art, it should be realized that all equivalent replacements and obvious changes made by using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheep urine collection device, characterized in that: include: A urine collection unit, used to be removably disposed at the urethra of the sheep to collect urine from the sheep; a strap unit for removably wearing on the body of the sheep; A plurality of traction units, wherein the plurality of traction units are distributed between the urine collection unit and the strap unit and are used to fix the urine collection unit; A urine storage unit is detachably connected to the urine collection unit and the strap unit, and is used to store sheep urine.

2. The sheep urine collection device according to claim 1, characterized in that: The urine collection unit comprises: A urine collecting element, wherein the collecting opening of the urine collecting element is arranged in an arc-shaped groove, and is used to be removably arranged in the urethra opening of the sheep to collect the urine of the sheep; A plurality of first connecting elements, which are distributed on the side of the collecting port of the urine collecting element and are detachably connected to the corresponding traction units respectively; an output element, which is disposed at the bottom end of the urine collecting element and is detachably connected to the urine storage unit, and is used to transport sheep urine to the urine storage unit; and / or The strap unit comprises: A strap element, a side portion of which is provided with a plurality of the traction units for being removably worn on the body of a sheep; at least one second connecting element, the second connecting element being disposed at the first end of the strap element; at least one third connecting element, which is disposed at the second end of the strap element and is detachably connected to the corresponding second connecting element, and is used to lock the strap element; a first fixing element, which is disposed on the strap element and is detachably connected to the urine storage unit and is used to fix the urine storage unit; and / or The traction unit comprises: a traction element, a first end of which is connected to a side portion of the strap unit; a fourth connecting element, the fourth connecting element being disposed at the second end of the traction element and being detachably connected to the urine collection unit; and / or The urine storage unit comprises: A urine transport element, which is detachably connected to the bottom end of the urine collection unit and is used to transport the sheep urine of the urine collection unit; A urine storage element is removably arranged on the strap unit and detachably connected to the urine transport element, and is used for storing sheep urine transported by the urine transport element.

3. The sheep urine collection device according to claim 2, characterized in that: The urine collection unit also includes: A filter element, which is disposed on the urine collecting element and located upstream of the output element, and is used to filter the sheep urine to remove impurities in the sheep urine; and / or The strap unit also includes: A plurality of fifth connecting elements, wherein the plurality of fifth connecting elements are distributed on the strap elements and are detachably connected to the corresponding traction units respectively; and / or The strap unit also includes: a first adjusting element, the first adjusting element being disposed at the first end and / or the second end of the strap element and being used to adjust the length of the strap element; and / or The traction unit further comprises: a sixth connecting element, the sixth connecting element being disposed at the first end of the traction unit and being detachably connected to the strap unit; and / or The traction unit further comprises: A second adjusting element, wherein the second adjusting element is disposed at the first end and / or the second end of the traction element and is used to adjust the length of the traction element.

4. The sheep urine collection device according to any one of claims 1 to 3, characterized in that: Also includes: A plurality of rotating units are respectively arranged between the strap units and the corresponding traction units, and are used for adjusting the angles of the corresponding traction units.

5. The sheep urine collection device according to claim 4, characterized in that: The rotating unit comprises: a first rotating element, the first rotating element being disposed on the strap unit; A second rotating element is disposed at the first end of the corresponding traction unit and is rotatably connected to the first rotating element, so as to adjust the angle of the corresponding traction unit.

6. A sheep urine collection system, characterized in that: include: The sheep urine collection device as claimed in any one of claims 1 to 5; A sheep restraining device, which is horizontally arranged and used for restraining sheep; A stimulation device is arranged at the first end of the sheep restraining device and is used to stimulate the sheep to excrete urine.

7. The sheep urine collection system according to claim 6, characterized in that: The sheep restraining device comprises: A support unit, which is arranged on the ground and is used to limit the range of movement of the sheep; A sheep neck securing unit, the sheep neck securing unit being arranged at the first end of the bracket unit and being used for securing the sheep neck; and or The stimulation device comprises: A nose covering unit, which is arranged at the first end of the sheep restraining device and connected to the sheep restraining device, and is used to cover the sheep's mouth and nose; An oxygen content regulating unit is arranged at the first end of the sheep restraining device, is located at the side of the nose covering unit, and is connected to the nose covering unit, and is used to regulate the oxygen content of the nose covering unit.

8. The sheep urine collection system according to claim 7, characterized in that: The bracket unit comprises: a bottom support element disposed on a horizontal ground; A first vertical support element, the first vertical support element is arranged on a first side of the bottom support element, and is used to limit the range of movement of the sheep on the first side; A second vertical support element, which is disposed on a second side of the bottom support element and is arranged parallel to the first vertical support element, and is used to limit the range of movement of the sheep on the second side; At least one transverse support element, the transverse support element is arranged in parallel to the top of the bottom support element, the two ends of the transverse support element are respectively connected to the sides of the first vertical support element and the second vertical support element, and the sheep neck securing unit is arranged at the top of the transverse support element; and / or The sheep neck restraint unit comprises: a support element, a first end of the support element being connected to a side portion of the first end of the bracket unit; a second fixing element, a first end of the second fixing element being connected to a second end of the supporting element; a first locking element, the first locking element being disposed on the second fixing element; a first clamping element, the first clamping element being disposed at the second end of the second fixing element and being used for clamping the sheep neck at the bottom end; a third rotating element, the third rotating element being disposed at the second end of the first clamping element; A second clamping element, the second clamping element is rotatably disposed on the top of the first clamping element, and is used to cooperate with the first clamping element to secure the sheep's neck; a fourth rotating element, the fourth rotating element being disposed at the second end of the second clamping element and being rotatably connected to the third rotating element, and being used for rotating the second clamping element; a third fixing element, the third fixing element being disposed at the first end of the second clamping element and located at the top end of the second fixing element; A second locking element, which is disposed on the third fixing element and is locked and connected to the first locking element; and / or The nose covering unit comprises: A nose covering element, which is arranged at the first end of the sheep restraining device and is used to cover the mouth and nose of the sheep; A fourth fixing element, which is arranged on the side of the nose covering element and is connected to the sheep restraining device to fix the nose covering element; and / or The oxygen content regulating unit comprises: a first base element, the first base element being disposed at a first end of the bracket unit; at least one fifth fixing element, the fifth fixing element being disposed on the first base element; a nitrogen storage element, the nitrogen storage element being removably disposed inside the fifth fixing element and being used for supplying high-pressure nitrogen; a valve element, the valve element being disposed on the nitrogen storage element and being used to control the opening and closing of the nitrogen storage element; A nitrogen delivery element, wherein a first end of the nitrogen delivery element is detachably connected to the nitrogen storage element, and a second end of the nitrogen delivery element is connected to the nose covering unit for delivering nitrogen to the nose covering unit.

9. The sheep urine collection system according to claim 8, characterized in that: The bracket unit also includes: A sliding element, which is arranged at the first end of the first vertical support element and / or the first end of the second vertical support element and is slidably connected to the sheep neck securing unit; a first limiting element, which is disposed at a first end of the first vertical support element and / or a first end of the second vertical support element and is connected to the sliding element, and is used to prevent the sheep neck securing device from being separated from the support unit; and / or The sheep neck restraint unit also includes: a third adjusting element, the third adjusting element being arranged on a side of the supporting element, the bottom end of the third adjusting element being connected to the second fixing element, the top end of the third adjusting element being connected to the first locking element, and being used for adjusting a radial dimension of a closed loop formed by the first clamping element and the second clamping element; a fifth rotating element, the fifth rotating element being disposed at the first end of the second clamping element; a sixth rotating element, the sixth rotating element being disposed at the second end of the third fixed element and being rotatably connected to the fifth rotating element, and being used for rotating the second clamping element; and / or The sheep neck restraint unit also includes: a fifth adjusting element, which is disposed at the bottom end of the supporting element and connected to the bracket unit, and is used to adjust the height of the supporting element; and / or The sheep neck restraint unit also includes: A second limiting element, which is disposed at the first end of the supporting element and is connected to the bracket unit in a limiting manner to prevent the supporting element from being separated from the bracket unit; and / or The nose covering unit also includes: a fourth adjusting element, the fourth adjusting element being arranged on the fourth fixing element and connected to the sheep restraining device, and being used for driving the fourth fixing element to drive the nose covering element to reciprocate along the length direction of the sheep restraining device; and / or The nose covering unit also includes: A plurality of through-hole elements, wherein the plurality of through-hole elements are arranged through the nose-covering element for ventilation; and / or The oxygen content adjustment unit further comprises: A spraying element is arranged at the second end of the nitrogen delivery element and is located inside the nose covering unit, and is used for uniformly outputting nitrogen to the nose covering unit.

10. The sheep urine collection system according to any one of claims 6 to 9, characterized in that: Also includes: A control device is arranged on the sheep restraining device and is respectively connected with the sheep restraining device and the stimulation device.

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