Quantitative collection and storage equipment for cattle and sheep manure

Abstract

The utility model belongs to the technical field of animal husbandry breeding equipment, particularly relates to quantitative collecting and storing equipment for cattle and sheep manure, and provides the following scheme aiming at the problems that the existing collecting equipment is heavy, easy to fall off and incapable of automatically and quantitatively collecting the cattle and sheep manure: the quantitative collecting and storing equipment comprises a fixing belt assembly and a collecting and storing assembly. Rapid installation and adjustment are achieved through cooperation of butt joint buckles and butt joint grooves, an elastic belt is arranged to adapt to livestock body circumference changes, the stability and comfort of equipment wearing are remarkably improved, the collecting and storing assembly comprises a protective cover and a flow dividing and collecting pipe, and the protective cover is provided with a soft cover and a ventilation net to enhance sealing performance and air permeability. The split-flow collecting pipe adopts a double-pipe design and is connected with the two elastic excrement collecting bags respectively, and automatic split-flow of excrement after the excrement reaches the preset weight is achieved through mechanical linkage of an annular movable strip, a fixed-length pull rope, a pull rod, a rotating shaft and an excrement baffle.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of excrement collection and preservation equipment, specifically a kind of cattle and sheep excrement quantitative collection and preservation equipment, belong to livestock breeding equipment technical field. BACKGROUND

[0002] In the production and scientific research activities of livestock industry, effective collection of cattle and sheep and other ruminants excrement is an important prerequisite for nutrition metabolism research, disease diagnosis and excrement resource utilization. The traditional excrement collection method mainly relies on manual ground picking or using simple collection bag, which is not only inefficient, but also easily leads to sample environmental pollution, water evaporation, microbial degradation and cross-contamination of excreta at different time points, and cannot guarantee the originality and integrity of the sample, thereby seriously affecting the accuracy of subsequent analysis results. Especially in the scientific research scene that needs to accurately study animal digestion and metabolism rate, conduct excrement component quantitative analysis or microbial community detection, the collection time, initial weight and preservation conditions of the sample have very strict requirements, and the traditional collection method cannot meet these needs.

[0003] In the prior art, a feces collecting device for grazing sheep is disclosed in publication No. CN213663106U, which provides a collecting device composed of an elastic connecting belt, a fixing sleeve and an elastic feces collecting bag. The device is fixed on the sheep through the connecting mechanism on the elastic connecting belt and the fixing sleeve, and the fixing sleeve rear end is provided with a feces guide and a guide pipe to guide the feces into the elastic feces collecting bag. The advantage of the design is that it can directly collect feces, avoid contact of the sample with the ground, and is convenient to disassemble and replace, and is suitable for sheep of different sizes. However, the device uses a single elastic feces collecting bag for collection, lacks quantitative collection and sample diversion functions, and cannot meet the separation requirements of specific time periods or specific weight samples in scientific research. When it is necessary to collect an initial sample of a fixed weight, the device cannot be realized. Secondly, its fixing system only relies on the elastic connecting belt, lacks multi-point and multi-directional traction and stability design, and during the intense movement of the sheep (such as running, jumping and lying), the collecting device is prone to displacement, twisting and even falling off, resulting in collection failure. In addition, the device does not have an effective ventilation structure, and long-term wearing may cause the local environment of the animal anus to be damp and hot, which not only causes discomfort to the animal, but also may induce skin diseases. For example, a feces collecting device for livestock disclosed in publication No. CN211815888U adopts a ground picking method. The device includes a picking box, a feeding plate, a discharging plate and other mechanisms, which are moved by a pulley, the feeding plate is overlapped with the ground, and the feces of cattle and sheep on the ground are collected by a driving device. As a post-collection device, it cannot realize source collection, and the feces have been in contact with the ground and have been seriously contaminated by litter, soil, urine and even microorganisms, so the purity of the sample cannot be guaranteed. It is completely unsuitable for scenes with high requirements for sample cleanliness, such as component analysis and microbial research. Secondly, the device has a complex structure and needs a driving device and a moving mechanism, which not only has a high manufacturing cost, but also has a limited use scene, cannot be flexibly applied in an open grazing environment or a space-limited livestock house, and cannot realize continuous feces sample collection for a single animal. Finally, the device also does not have a quantitative collection function and cannot distinguish between excretions at different time points or different weights. Practical new type content

[0004] The utility model discloses a kind of quantitative collection and preservation equipment for cattle and sheep feces to solve the problem that existing collecting equipment is heavy and is easily dropped, cannot be automatically quantitatively collected.

[0005] The utility model discloses a kind of quantitative collection and preservation equipment for cattle and sheep feces, which realizes the above-mentioned purposes by the following technical solutions: the utility model discloses a kind of quantitative collection and preservation equipment for cattle and sheep feces, which includes fixed band assembly and collection and preservation assembly connected together, collection and preservation assembly is placed in the anal region of cattle and sheep livestock, and fixed band assembly is bound on the body of cattle and sheep livestock;

[0006] The fixed belt assembly comprises a main stretching belt and an auxiliary stretching belt, and a bifurcated stretching belt is connected between the main stretching belt and the auxiliary stretching belt, and the bifurcated stretching belt is attached to the tail of the cattle and sheep;

[0007] The collecting and storing assembly comprises a protective cover and a shunt collecting pipe, the shunt collecting pipe is communicated below the protective cover, the two shunt pipes of the shunt collecting pipe are movably connected with elastic dung collecting bags at the bottom ends, a feces baffle is arranged at the butt joint position of the pipe openings of the two shunt pipes, one shunt pipe of the shunt collecting pipe is provided with a fixed length pull rope, the feces baffle is turned over at the butt joint position of the pipe openings of the two shunt pipes by pulling of the fixed length pull rope, and the pulling force of the fixed length pull rope on the feces baffle is the weight of the collected feces in the elastic dung collecting bag;

[0008] The butt joint position of the pipe openings of the two shunt pipes of the shunt collecting pipe is provided with a limiting protrusion, and when the feces baffle is arranged in an inclined manner to block the port position of one shunt pipe opening, the upper end of the baffle body is in limiting buckle butt joint with the limiting protrusion.

[0009] As a further scheme of the utility model, the fixed belt assembly further comprises an upper fixed belt and a lower fixed belt, the two ends of the upper fixed belt are provided with butt joint grooves, and the two ends of the lower fixed belt are connected with butt joint buckles which are movably clamped in the butt joint grooves.

[0010] As a further scheme of the utility model, one end of the main stretching belt and the two ends of the auxiliary stretching belt are fixedly connected to the belt body of the upper fixed belt, the two ends of the bifurcated stretching belt which are opened outward are fixedly connected to the middle belt body of the auxiliary stretching belt respectively, and the middle belt body of the auxiliary stretching belt is fixedly connected with the protective cover.

[0011] As a further scheme of the utility model, a reinforcing stretching belt is further connected between the lower fixed belt and the auxiliary stretching belt, and the reinforcing stretching belt is located at the two sides of the body of the cattle and sheep respectively.

[0012] As a further scheme of the utility model, elastic belts are connected to the middle parts of the belt bodies of the lower fixed belt and the main stretching belt, and elastic belts are connected to the two side belt bodies of the auxiliary stretching belt.

[0013] As a further scheme of the utility model, a soft cover is connected to the opening side cover body of the protective cover of the collecting and storing assembly which is close to the anus part of the cattle and sheep, and a ventilation net is communicated on the cover body of the protective cover.

[0014] As a further scheme of the utility model, the two shunt pipes of the shunt collecting pipe are a fixed quantity collecting pipe and a surplus quantity collecting pipe respectively, a ring-shaped movable strip is movably arranged on the pipe body of the fixed quantity collecting pipe of the shunt collecting pipe, a ring-shaped fixed strip is fixedly arranged on the pipe body of the surplus quantity collecting pipe of the shunt collecting pipe, a plurality of sleeve rods are fixedly connected to the ring-shaped movable strip and the ring-shaped fixed strip, and the two elastic dung collecting bags are hung on the sleeve rods connected to the ring-shaped movable strip and the ring-shaped fixed strip respectively.

[0015] As a further scheme of the utility model: the bottom end of butt joint part of two shunt pipes of shunt collecting pipe is rotatably connected with a rotating shaft, the bottom end of excrement baffle is fixedly embedded on the shaft body of rotating shaft, the shaft body of rotating shaft at the bottom of butt joint part of two shunt pipes is fixedly embedded with pull rod, and pull rod is coaxially arranged with excrement baffle.

[0016] As a further scheme of the utility model: the outer wall of two shunt pipes of shunt collecting pipe is concavely connected with a steering shaft, one end of fixed length pull rope is fixedly connected with pull rod, the rope body of fixed length pull rope is sequentially wound around steering shaft, and the other end of fixed length pull rope is fixedly connected with annular movable strip.

[0017] The utility model discloses the beneficial effects are:

[0018] 1, the utility model discloses a fixed band subassembly and collection and preservation subassembly that are connected together are provided, the collection and preservation subassembly is placed in the anus part of cattle and sheep livestock, and the fixed band subassembly is bound on the body of cattle and sheep livestock, and the fixed band subassembly is responsible for stably binding the equipment on the trunk of livestock, and the collection and preservation subassembly is accurately positioned at the anus part to directly receive excrement.

[0019] 2, the utility model discloses that the fixed band subassembly includes main stretchable belt, auxiliary stretchable belt, bifurcated stretchable belt, and the main stretchable belt and auxiliary stretchable belt are connected and adhere to the tail through bifurcated stretchable belt, adopt bifurcated traction design to reduce the material required by traditional single wideband, realize the weight reduction, and utilize the tail contour to provide additional stable support point, prevent the assembly from swinging greatly when the animal is active.

[0020] 3, the utility model discloses that the collection and preservation subassembly includes protective cover and shunt collecting pipe, the bottom end of two shunt pipes of shunt collecting pipe is movably connected with elastic excrement collecting bag, and the pipe joint part of two shunt pipes of shunt collecting pipe is provided with excrement baffle, and the shunt pipe of one of two shunt pipes of shunt collecting pipe is provided with fixed length pull rope, and the excrement baffle is turned over at the pipe joint part of two shunt pipes by the pulling of fixed length pull rope, and the pulling force of fixed length pull rope to excrement baffle is the weight of the excrement collected in elastic excrement collecting bag, and the shunt collecting pipe changes the traditional longer single pipe into two shorter shunt pipes, and the elastic excrement collecting bag is movably connected at the bottom end, the longitudinal extension size of equipment under the animal is shortened, and the risk of being kicked by hind legs due to too long volume is reduced, and automatic rationing is realized through excrement baffle and fixed length pull rope, and the excrement baffle blocks one of the shunt pipes in the initial state, so that the excrement preferentially enters the specified elastic excrement collecting bag, when the excrement in the elastic excrement collecting bag accumulates to the preset weight, the gravity is transmitted to fixed length pull rope through elastic excrement collecting bag, fixed length pull rope is straightened and generates pulling force, and the pulling force directly acts on excrement baffle, so that it rotates around the shaft, thereby switching the blocked pipe joint, and realizing the automatic change of excrement flow direction.

[0021] 4、The utility model discloses the pipe orifice butt joint part of two shunt pipes of shunt collection pipe is provided with limiting protrusion, and when the excrement baffle is in the inclined state and blocks the port part of one shunt pipe orifice, the upper end of the baffle body of excrement baffle is in limiting buckle butt joint with the limiting protrusion, the limiting protrusion of the pipe orifice butt joint part of two shunt pipes of shunt collection pipe is provided with, and the upper end of the baffle body of the excrement baffle in the inclined state forms limiting buckle butt joint, can stably stay in the predetermined position after the excrement baffle switches in place, effectively prevent the baffle loosening or resetting due to animal movement or excrement impact, guarantee the reliability of quantitative collection and shunt process. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is whole structure schematic view of the utility model;

[0023] Figure 2 It is fixed band assembly structure schematic view of the utility model;

[0024] Figure 3 It is collection and preservation assembly structure schematic view of the utility model;

[0025] Figure 4 It is collection and quantitative excrement state schematic view of the utility model;

[0026] Figure 5 It is collection and residual excrement state schematic view of the utility model;

[0027] Figure 6 It is the utility model Figure 4 Structure schematic view of A place in;

[0028] Figure 7 It is the utility model Figure 4 Structure schematic view of B place;

[0029] Figure 8 It is the utility model rotation shaft and shaft slot split state structure schematic view.

[0030] In the drawing: 1, fixed band assembly;11, upper fixed band;12, lower fixed band;13, main tensile band;14, auxiliary tensile band;15, reinforced tensile band;16, bifurcated tensile band;17, elastic band;18, butt joint groove;19, butt joint buckle;2, collection and preservation assembly;21, protective cover;22, shunt collection pipe;23, soft cover;24, elastic dung collecting bag;25, annular fixed strip;26, annular movable strip;27, excrement baffle;28, rotating shaft;29, pull rod;210, fixed length pull rope;211, air net;212, sleeve rod;213, limiting protrusion;214, steering shaft. DETAILED DESCRIPTION

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1

[0033] like Figures 1 to 8 As shown, a quantitative collection and storage device for cattle and sheep manure includes a fixing belt assembly 1 and a collection and storage assembly 2 connected together. The collection and storage assembly 2 is placed at the anus of the cattle and sheep, and the fixing belt assembly 1 is tied to the body of the cattle and sheep. The fixing belt assembly 1 is responsible for securing the device to the body of the animal, while the collection and storage assembly 2 is precisely positioned at the anus to directly receive the manure.

[0034] The fixing belt assembly 1 includes a main tension belt 13 and an auxiliary tension belt 14. A forked tension belt 16 is connected between the main tension belt 13 and the auxiliary tension belt 14. The forked tension belt 16 is attached to the tail of cattle and sheep. The main tension belt 13 and the auxiliary tension belt 14 in the fixing belt assembly 1 are connected and attached to the tail through the forked tension belt 16. The forked traction design reduces the material required by the traditional single wide belt, achieving weight reduction. It also provides additional stable support points by utilizing the tail contour, preventing the assembly from swinging excessively when the animal is moving.

[0035] The collection and storage assembly 2 comprises a protective cover 21 and a shunt collection pipe 22, the shunt collection pipe 22 is communicated below the protective cover 21, the two shunt pipes of the shunt collection pipe 22 are movably connected with the elastic excrement collecting bag 24 at the bottom end, the shunt pipe orifice abutting portion of the two shunt pipes of the shunt collection pipe 22 is provided with the excrement baffle 27, one of the shunt pipes of the shunt collection pipe 22 is provided with the fixed length pull rope 210, the excrement baffle 27 is turned over at the shunt pipe orifice abutting portion of the two shunt pipes by pulling the fixed length pull rope 210, and the pulling force of the fixed length pull rope 210 on the excrement baffle 27 is the weight of the excrement collected in the elastic excrement collecting bag 24, the shunt collection pipe 22 changes the traditional longer single pipe into two shorter shunt pipes, and the elastic excrement collecting bag 24 is movably connected at the bottom end, thereby shortening the longitudinal extension size of the equipment under the animal body and reducing the risk of being kicked by the hind legs due to the excessively long volume.

[0036] The shunt pipe orifice abutting portion of the two shunt pipes of the shunt collection pipe 22 is provided with the limiting protrusion 213, when the excrement baffle 27 is in the initial state and blocks one of the shunt pipe orifices, the excrement is preferentially introduced into the designated elastic excrement collecting bag 24; when the excrement in the elastic excrement collecting bag 24 accumulates to a preset weight, the gravity is transmitted to the fixed length pull rope 210 through the elastic excrement collecting bag 24, the fixed length pull rope 210 is straightened and a pulling force is generated, the pulling force directly acts on the excrement baffle 27, the excrement baffle 27 is rotated around the shaft, thereby switching the blocked pipe orifice and automatically changing the flow direction of the excrement.

[0037] Embodiment two

[0038] Based on the improvement of the embodiment one:

[0039] As shown in Figure 1 and Figure 2 , the fixing belt assembly 1 further comprises an upper fixing belt 11 and a lower fixing belt 12, the two ends of the upper fixing belt 11 are provided with abutting grooves 18, the two ends of the lower fixing belt 12 are connected with abutting buckles 19, and the abutting buckles 19 are movably clamped in the abutting grooves 18, respectively, the quick wearing and disassembling are realized through the cooperation of the abutting grooves 18 and the abutting buckles 19, the operation personnel can adjust and install according to the body type of the livestock, and the fixing is firm while avoiding the influence of the animal comfort caused by the over-tight binding or the equipment falling caused by the over-loose.

[0040] Further, one end of the main stretchable band 13 and both ends of the auxiliary stretchable band 14 are fixedly connected to the upper fixed band 11, the two ends of the bifurcated stretchable band 16 that are spread outward are fixedly connected to the middle band body of the auxiliary stretchable band 14 respectively, and the middle band body of the auxiliary stretchable band 14 is fixedly connected to the protective cover 21, so that multi-point and multi-direction traction fixation can be formed, thereby effectively resisting the forward, downward or lateral force generated by the gravity sagging of the equipment and the movement of the animal, ensuring that the collection and preservation assembly 2 is always close to the anus and is not easy to shift or turn over, thereby ensuring the accuracy and continuity of the collection under the premise of reducing the overall weight.

[0041] Further, the reinforcing stretchable band 15 is connected between the lower fixed band 12 and the auxiliary stretchable band 14, and the reinforcing stretchable band 15 is located on both sides of the body of the cattle and sheep, so that when the animal performs actions such as turning around, lying down, getting up and the like that are easy to cause lateral swinging or twisting of the equipment, the reinforcing stretchable band 15 can provide additional restraint force to prevent the collection and preservation assembly 2 from being horizontally deviated or rotated greatly, thereby further reducing the risk of the equipment being thrown off or the collection opening being deviated due to unstable fixation.

[0042] Further, the elastic bands 17 are connected to the middle parts of the band bodies of the lower fixed band 12 and the main stretchable band 13, and the elastic bands 17 are connected to the band bodies on both sides of the auxiliary stretchable band 14, so that the elastic bands 17 can stretch and contract with the change of the body circumference, and always maintain the moderate fitting pressure of the band on the body, thereby avoiding the discomfort, skin damage or influence on normal physiological activities of the animal caused by over-tight binding, and preventing the equipment from being loosened or even falling off due to instantaneous relaxation.

[0043] As shown in Figure 1 , Figures 3 to 8 , the soft cover 23 is connected to the opening side cover body of the anus part of the cattle and sheep, the air permeable net 211 is connected to the cover body of the protective cover 21, the soft cover 23 can better adapt to the slight contour change of the skin around the anus, effectively preventing the leakage of feces from polluting the outside of the equipment and the fur of the animal, and avoiding the friction, compression or damage to the skin caused by the hard cover edge; the air permeable net 211 can maintain the air circulation in the cover, prevent the local part from being too damp and hot, and reduce the stimulation to the skin of the animal and the risk of microbial breeding.

[0044] Further, the two shunt pipes of the shunt collection pipe 22 are respectively a quantitative collection pipe and a balance collection pipe, and the pipe body of the quantitative collection pipe of the shunt collection pipe 22 is movably sleeved with an annular movable strip 26, the pipe body of the balance collection pipe of the shunt collection pipe 22 is fixedly sleeved with an annular fixed strip 25, a plurality of sleeve rods 212 are fixedly connected on the annular fixed strip 25 and the annular movable strip 26, and the two elastic manure bags 24 are respectively hung on the sleeve rods 212 connected with the annular fixed strip 25 and the annular movable strip 26. It should be noted that the protective cover 21, the shunt collection pipe 22, the annular fixed strip 25, the annular movable strip 26 and the manure baffle 27 are made of TPX plastic, and the elastic manure bags 24 are made of polyethylene material. On the basis of light weight, the bag body also has good shrinkage elasticity. When collecting manure, the bag body can deform according to the amount of manure, so that the livestock manure can be completely collected. Secondly, in the initial state, the elastic manure bag 24 is in a contracted state, at this time the volume of the bag body is small, and the elastic manure bag 24 will not be thrown out due to the shaking caused by the movement of livestock. Moreover, the two elastic manure bags 24 are respectively hung on the corresponding sleeve rods 212, so that the elastic manure bags 24 can be quickly replaced, the overall equipment is light in weight, and cleaning is facilitated.

[0045] Further, the bottom end of the butt joint part of the two shunt pipes of the shunt collection pipe 22 is rotatably connected with a rotating shaft 28, the bottom end of the manure baffle 27 is fixedly embedded on the shaft body of the rotating shaft 28, the shaft body of the rotating shaft 28 fixedly embedded with a pull rod 29 at the bottom of the butt joint part of the two shunt pipes, the pull rod 29 is coaxially arranged with the manure baffle 27, the rotating shaft 28 serves as a fulcrum, the manure baffle 27 serves as a force arm, and the pull rod 29 serves as another force arm. When the tension acts on the pull rod 29 through the fixed length pull rope 210, the manure baffle 27 can be reliably rotated.

[0046] Further, the outer wall of the two shunt pipes of the shunt collection pipe 22 is recessed and connected with a turning shaft 214, one end of the fixed length pull rope 210 is fixedly connected with the pull rod 29, the rope body of the fixed length pull rope 210 is sequentially wound around the turning shaft 214, the other end of the fixed length pull rope 210 is fixedly connected with the annular movable strip 26, and the turning shaft 214 changes the force transmission direction of the fixed length pull rope 210 and reduces friction. When the weight of the manure in the elastic manure bag 24 below the quantitative collection pipe increases and drives the annular movable strip 26 to move downward, the fixed length pull rope 210 is gradually tightened, the tension generated thereby is transmitted to the pull rod 29 through the turning shaft 214, and then the rotating shaft 28 and the manure baffle 27 are driven to rotate by the lever principle.

[0047] Working principle: the device is fixed on the body of cattle and sheep through the fixing belt assembly 1, wherein the upper fixing belt 11 and the lower fixing belt 12 are fixed around the trunk through the cooperation of the butt joint buckle 19 and the butt joint groove 18, the main stretching belt 13, the auxiliary stretching belt 14 and the bifurcated stretching belt 16 jointly constitute multidirectional traction, the bifurcated stretching belt 16 is attached to the tail, and is connected to the protective cover 21 together with the middle segment of the auxiliary stretching belt 14, so that the whole collection and storage assembly 2 is stably aligned with the anus part, the reinforcing stretching belt 15 provides additional oblique support on both sides of the trunk, the elastic belt 17 can adapt to the change of the circumference of the livestock body, and the tightening and comfort are maintained;

[0048] When the collection starts, the protective cover 21 is tightly attached to the skin through the soft cover 23 to prevent leakage, the air permeable net 211 keeps the air flowing, and the excrement falls into the shunt collection pipe 22 after entering the protective cover 21, in the initial state, the elastic fecal collection bag 24 connected with the quantitative collection pipe is empty, the excrement baffle 27 is blocked under the limiting buckle action of the limiting protrusion 213, the excrement preferentially enters the quantitative collection pipe and the elastic fecal collection bag 24 thereof, as the excrement is continuously collected, the weight of the elastic fecal collection bag 24 under the quantitative collection pipe increases, driving the annular movable strip 26 movably arranged on the pipe body to move downward, the annular movable strip 26 pulls the fixed length pull rope 210 downward, the fixed length pull rope 210 changes direction after passing around the turning shaft 214, pulls the pull rod 29, drives the rotating shaft 28 to rotate by using the lever principle, and thus drives the excrement baffle 27 to overturn, when the excrement baffle 27 is rotated to a specific angle, the limiting protrusion 213 on the upper end of the excrement baffle 213 and the limiting buckle joint part of the shunt pipe mouth form a limiting buckle joint, at this time, the excrement baffle 27 is switched to a state of blocking the quantitative collection pipe mouth and opening the excess collection pipe mouth, and subsequent excrement is automatically diverted into the excess collection pipe and the elastic fecal collection bag 24 thereof.

[0049] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims to which they relate.

[0050] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A cattle and sheep dung quantitative collection and preservation device, comprising a fixing belt assembly (1) and a collection and preservation assembly (2) connected together, characterized in that: The collecting and preserving assembly (2) is placed at the anus of the cattle and sheep, and the fixing belt assembly (1) is bound on the body of the cattle and sheep. The fixing belt assembly (1) comprises a main stretching belt (13) and an auxiliary stretching belt (14), and a bifurcated stretching belt (16) is connected between the main stretching belt (13) and the auxiliary stretching belt (14), and the bifurcated stretching belt (16) is attached to the tail of the cattle and sheep. The collecting and preserving assembly (2) comprises a protective cover (21) and a shunt collecting pipe (22), the shunt collecting pipe (22) is communicated below the protective cover (21), the shunt collecting pipe (22) is movably connected with an elastic dung collecting bag (24) at the bottom of each shunt pipe, a dung baffle (27) is arranged at the pipe joint of the two shunt pipes, one of the shunt pipes is provided with a fixed length pull rope (210), the dung baffle (27) is turned over at the pipe joint of the two shunt pipes by pulling the fixed length pull rope (210), and the pulling force of the fixed length pull rope (210) on the dung baffle (27) is the weight of the collected dung in the elastic dung collecting bag (24). The pipe joint of the two shunt pipes of the shunt collecting pipe (22) is provided with a limiting protrusion (213), when the inclined dung baffle (27) blocks the port of one of the shunt pipes, the upper end of the plate body of the dung baffle (27) is in limiting buckle connection with the limiting protrusion (213).

2. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 1, characterized in that: The fixing belt assembly (1) further comprises an upper fixing belt (11) and a lower fixing belt (12), the two ends of the upper fixing belt (11) are provided with an abutting groove (18), the two ends of the lower fixing belt (12) are connected with an abutting buckle (19), and the abutting buckles (19) are movably clamped in the abutting grooves (18).

3. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 2, characterized in that: One end of the main stretching belt (13) and the two ends of the auxiliary stretching belt (14) are fixedly connected to the belt body of the upper fixing belt (11), the two ends of the bifurcated stretching belt (16) which is outwardly opened are fixedly connected to the middle belt body of the auxiliary stretching belt (14), and the middle belt body of the auxiliary stretching belt (14) is fixedly connected with the protective cover (21).

4. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 2, characterized in that: The lower fixing belt (12) and the auxiliary stretching belt (14) are further connected with a reinforcing stretching belt (15), and the reinforcing stretching belts (15) are respectively located on the two sides of the body of the cattle and sheep.

5. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 2, characterized in that: The middle parts of the belt bodies of the lower fixing belt (12) and the main stretching belt (13) are connected with elastic belts (17), and the two side belt bodies of the auxiliary stretching belt (14) are connected with elastic belts (17).

6. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 1, characterized in that: The soft cover (23) is connected to the opening side cover body of the protective cover (21) of the collecting and preserving assembly (2) which is close to the anus of the cattle and sheep, and the cover body of the protective cover (21) is communicated with a ventilation net (211).

7. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 1, characterized in that: The two shunt pipes of the shunt collection pipe (22) are respectively a quantitative collection pipe and a residual collection pipe, and the pipe body of the quantitative collection pipe of the shunt collection pipe (22) movably sleeves an annular movable strip (26), the pipe body of the residual collection pipe of the shunt collection pipe (22) fixedly sleeves an annular fixed strip (25), and a plurality of sleeve rods (212) are fixedly connected to the annular fixed strip (25) and the annular movable strip (26), and the two elastic excrement collecting bags (24) are respectively hung on the sleeve rods (212) connected to the annular fixed strip (25) and the annular movable strip (26).

8. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 7, characterized in that: The bottom end of the excrement baffle (27) is fixedly embedded on the shaft body of the rotating shaft (28) at the butt joint position of the two shunt pipes, and the rotating shaft (28) is located at the bottom of the butt joint position of the two shunt pipes.

9. The cattle and sheep dung quantitative collection and preservation apparatus according to claim 8, characterized in that: The outer wall of the two shunt pipes of the shunt collection pipe (22) is recessed and connected with a steering shaft (214), one end of the fixed length pull rope (210) is fixedly connected with the pull rod (29), the rope body of the fixed length pull rope (210) is sequentially wound around the steering shaft (214), and the other end of the fixed length pull rope (210) is fixedly connected with the annular movable strip (26).

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