CN112461585B - Animal doctor is with animal waste collection system - Google Patents

Animal doctor is with animal waste collection system Download PDF

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Publication number
CN112461585B
CN112461585B CN202011335049.4A CN202011335049A CN112461585B CN 112461585 B CN112461585 B CN 112461585B CN 202011335049 A CN202011335049 A CN 202011335049A CN 112461585 B CN112461585 B CN 112461585B
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collecting
cylinder
collection
compression structure
excrement
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CN112461585A (en
Inventor
高海慧
康晓冬
黎玉琼
王建东
梁小军
马小明
马吉峰
侯鹏霞
厉龙
高小斐
谢秀兰
王晓薇
王培柱
吴学青
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Institute Of Animal Science Ningxia Academy Of Agricultural And Forestry Sciences
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Institute Of Animal Science Ningxia Academy Of Agricultural And Forestry Sciences
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • G01N2001/085Grabs

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  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses an animal waste collection device for veterinarians, and belongs to the technical field of waste collection. Animal doctor is with animal waste collection device, including gathering section of thick bamboo, collecting part, receive and close structure, compression structure and limit structure; the collecting part is arranged on the upper end surface of the collecting cylinder; the collecting part can be folded and opened relative to the collecting cylinder; the collection part can be used for collecting solid excrement and liquid excrement in a closed state; the compression structure is connected with the inner wall of the collection cylinder close to the lower end part in a sliding manner, and a dynamic seal is arranged between the compression structure and the inner wall of the collection cylinder; under the state that the collecting part is closed, a sealed storage space is formed below the collecting part, above the compression structure and inside the collecting cylinder; after the collecting part is folded, the drier and liquid excrement is stored in the sealed storage space; can use through the cooperation between collection portion, receipts structure and the compression structure, can gather solid excrement and urine and liquid excrement and urine simultaneously, and excrement and urine is difficult for producing in the transportation and reveals to easily wash and gather a section of thick bamboo and collection portion.

Description

Animal doctor is with animal waste collection system
Technical Field
The invention relates to the technical field of excrement collection, in particular to an animal excrement collection device for veterinarians.
Background
With the continuous improvement of living standard of people, the demand of beef and mutton and the like is also continuously increased, and in addition to the improvement of rural living conditions and the mechanized development of agricultural production, the beef and mutton gradually quit the family cultivation. Cattle and sheep breeding is mainly a large-scale and specialized breeding farm, various diseases can be caused by excessive breeding number, some pathological phenomena of gastrointestinal tracts can be intuitively known through fecal examination, and the functional conditions of digestive tracts, pancreas and liver and gall can be indirectly judged. Stool examination is divided into general visual property observation, microscopic examination and chemical examination.
At present, plastic bottles, glass bottles, convenient bags or manual gloves are generally used for collection in the excrement detection process, and the problems of low sampling efficiency and easy contact of bacteria and virus infection of workers exist in the animal excrement collection and experimental use processes.
The existing device for collecting the animal excrements such as cattle, sheep and the like for veterinarians is generally simpler, and the solid excrements and the liquid excrements are collected by two devices respectively, so that the applicability is not strong; the part combines solid excrement and urine and liquid excrement and urine collection mode together, is about to the mode that the sampling head dredged solid excrement and urine and liquid excrement and urine is absorbed to piston principle combines together, and some shortcomings still can exist to this mode: after the solid excrement is collected, the solid excrement is exposed in the air, the solid excrement possibly has a pollution problem, and the sampling result is easily influenced; after liquid excrement is sucked, a piston part (rod) stays at a certain position during the suction by a piston type principle, and the situation that the sucked liquid excrement is pushed out due to the fact that the piston part (rod) is touched or touched by mistake by the outside easily exists in the process of conveying the collected liquid excrement to a collecting and detecting field; and at the abluent in-process of collection system, need the manual work to wear gloves to wash to the solid excrement and urine that remains the sclerosis on the sampling head, increase operating personnel's uncomfortable easily and feel, perhaps scrape solid excrement and urine with the help of external instrument, still need wash the instrument afterwards, comparatively troublesome.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an animal excrement collecting device for veterinarians, which can be used by matching a collecting part, a folding structure and a compression structure, can simultaneously collect solid excrement and liquid excrement, is not easy to leak in the transportation process, and is easy to clean a collecting cylinder and the collecting part.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
Animal doctor is with animal waste collection device, including gathering section of thick bamboo, collecting part, receive and close structure, compression structure and limit structure;
the collecting part is arranged on the upper end surface of the collecting cylinder; the collecting part can be folded and opened relative to the collecting cylinder; the collection part can be used for collecting solid excrement and liquid excrement in a closed state;
the compression structure is connected to the inner wall of the collection cylinder close to the lower end part in a sliding manner, and a dynamic seal is arranged between the compression structure and the inner wall of the collection cylinder;
under the state that the collecting part is closed, a sealed storage space is formed below the collecting part, above the compression structure and inside the collecting cylinder;
after the collection part is folded, the drier and liquid excrement are stored in the sealed storage space;
in the folding process of the collecting part, the external driving compression structure slides downwards in the collecting cylinder to accelerate liquid excrement to enter the sealed storage space;
the folding structure is arranged between the collecting part and the compression structure, drives the folding structure to move downwards when the compression structure slides downwards in the collecting cylinder, and drives the collecting part to fold;
the limiting structure is arranged between the inner wall of the collecting cylinder and the compression structure and is used for fixing the position of the compression structure corresponding to the collecting part in the closed state.
Furthermore, compression structure includes the slip location portion of sliding connection in collection section of thick bamboo inner wall and sets firmly the second pulling portion in slip location portion lower extreme terminal surface, and slip location portion and second pulling portion integrated into one piece.
Furthermore, limit structure includes two at least spacing grooves of seting up in location portion side end face that slides and sets firmly in the collection section of thick bamboo and be close to two at least spacing archs of downside opening inner wall, and spacing arch and spacing groove looks joint.
Further, the collection portion is including setting firmly a plurality of collection claws in a collection section of thick bamboo up end, and a plurality of collection claws are the annular and distribute on a collection section of thick bamboo up end, and under the collection portion closed up the state, a plurality of one ends that the collection section of thick bamboo was kept away from to a plurality of collection claws contacted each other.
Further, the number of collecting claws is even.
Furthermore, the collecting claw comprises an inner positioning plate and an outer soft pad fixedly arranged on the outer side of the inner positioning plate, and gas is filled between the outer soft pad and the inner positioning plate.
Furthermore, the collecting claw comprises an inner positioning plate and an outer soft pad fixedly arranged on the outer side of the inner positioning plate, and sponge is filled between the outer soft pad and the inner positioning plate.
Furthermore, the inner positioning plate is a telescopic plate, and the pull rope and the telescopic section of the inner positioning plate far away from the collecting cylinder are fixed.
Furthermore, the side end part of the inner positioning plate, which is far away from the collecting cylinder, is of an arc-shaped structure.
Further, the folding structure comprises a plurality of pull ropes, a plurality of connecting portions and a plurality of first pulling portions, the number of the pull ropes, the number of the connecting portions and the number of the first pulling portions are consistent with the number of the collecting claws, the pull ropes are fixedly arranged between the inner side ends of the collecting claws and the upper ends of the connecting portions, the pull ropes are arranged in a crossed mode, the lower ends of the connecting portions penetrate through the sliding positioning portions and extend to the lower ends of the sliding positioning portions, the first pulling portions are fixedly arranged at one ends of the connecting portions extending to the lower ends of the sliding positioning portions, and the upper end faces of the first pulling portions are in contact with the lower end faces of the sliding positioning portions.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme can be through collection portion, receive the cooperation between structure and the compression structure and use, can gather solid excrement and urine and liquid excrement and urine simultaneously, and excrement and urine is difficult for producing in the transportation and reveals to easily wash a collection section of thick bamboo and collection portion.
(2) Solid excrement and liquid excrement and urine are stored in sealed storage space, are difficult for revealing in the transportation, improve collection efficiency.
(3) A plurality of stay cords are the fork distribution, are favorable to collecting the claw to the first pulling part drive of the direction pulling of keeping away from slip location portion when taking place the bending, and the crooked degree of collecting the claw is bigger.
(4) The inner positioning plate is a telescopic plate, so that the bending degree of the inner positioning plate is larger.
(5) Under the collection portion folded state, the position of terminal surface was less than the position of terminal surface under the collection section of thick bamboo under the first pulling portion, made things convenient for operating personnel to pull out collection section of thick bamboo outside with first pulling portion to it is crooked to make the collection claw take place.
Drawings
FIG. 1 is a front view of the collecting part of the present invention;
FIG. 2 is a schematic perspective view of the collector of the present invention when closed;
FIG. 3 is a front view of the collecting part of the present invention when closed;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic front view of one of the catch portions of the present invention;
fig. 6 is a schematic view of one of the collecting claws of the invention bending over the inner wall of the opposite collecting claw.
The reference numbers in the figures illustrate:
the collecting device comprises a collecting cylinder 1, a collecting claw 2, an inner positioning plate 21, an outer soft pad 22, a folding structure 3, a pull rope 31, a connecting part 32, a first pulling part 33, a compression structure 4, a sliding positioning part 41, a second pulling part 42, a limiting bulge 51 and a limiting groove 52.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Example 1:
please refer to fig. 1-6, which illustrate an animal waste collection device for veterinarian, comprising a collection tube 1, a collection portion, a folding structure 3, a compression structure 4 and a limiting structure.
The collecting part is arranged on the upper end surface of the collecting cylinder 1; the collecting part can be folded and opened relative to the collecting cylinder 1; the collection part can be used for collecting solid excrement and liquid excrement in a closed state; the collection portion is including setting firmly a plurality of collection claws 2 in a collection section of thick bamboo 1 up end, and a plurality of collection claws 2 are the annular and distribute on a collection section of thick bamboo 1 up end, and the collection portion folds under the state, and a plurality of one end that collection claw 2 kept away from a collection section of thick bamboo 1 contacts each other, and collection claw 2 has certain elasticity, draws compression structure 4 down and makes a plurality of collection claws 2 take place to buckle and fold the back, unclamps compression structure 4 after, collects claw 2 and can reply initial open mode.
The number of the collecting claws 2 is even, in this state, after the plurality of collecting claws 2 are folded, when one of the first pulling parts 33 is pulled down again, the first pulling part 33 can drive the collecting claw 2 connected with the first pulling part to bend, and then the bent collecting claw 2 can clean the inner side end of the collecting claw 2 opposite to the bent collecting claw 2.
The collecting claw 2 comprises an inner positioning plate 21 and an outer soft pad 22 fixedly arranged on the outer side of the inner positioning plate 21, gas is filled between the outer soft pad 22 and the inner positioning plate 21, the inner positioning plate 21 is made of a semi-hard material and has certain elasticity, and when the inner positioning plate 21 is stretched, the outer soft pad 22 can be stretched under the moving action of the stretching section of the inner positioning plate 21 due to the material arrangement of the outer soft pad 22.
The inner locating plate 21 is the expansion plate, the expansion section that the collection section of thick bamboo 1 was kept away from to stay cord 31 and inner locating plate 21 is fixed, dotted line portion in figure 5 is the expansion section of expansion plate, when making to collect claw 2 and wash, make the inner locating plate 21 corresponding with first pulling portion 33 take place to buckle through one of them first pulling portion 33 of drop-down, the in-process of buckling, inner locating plate 21 can carry out the clearance of certain degree to the excrement and urine that the inner locating plate 21 inboard end of its opposite face was adhered to become hard, after loosening first pulling portion 33, the in-process that inner locating plate 21 replied original dress can also once more clear up corresponding inner locating plate 21, be favorable to abluent going on fast, need not the instrument such as the manual work of wearing gloves and wash with the hands.
The end part of the inner positioning plate 21 far away from the collecting cylinder 1 is of an arc-shaped structure, so that the animal intestinal tract is not easily damaged in the process of digging excrement by the inner positioning plate 21, and when the first pulling part 33 is pulled down to bend the opposite inner positioning plate 21, the inner positioning plate 21 which is bent at present is relatively easy to bend due to the arc-shaped structure, and is not easily hindered by the larger part of the opposite inner positioning plate 21, namely the contact area of the two opposite inner positioning plates 21 when contacting with each other is reduced.
The compression structure 4 is connected to the inner wall of the collection cylinder 1 close to the lower end part in a sliding manner, and a dynamic seal is arranged between the compression structure 4 and the inner wall of the collection cylinder 1; the compression structure 4 comprises a sliding positioning part 41 connected to the inner wall of the collection cylinder 1 in a sliding manner and a second pulling part 42 fixedly arranged on the lower end face of the sliding positioning part 41, the sliding positioning part 41 and the second pulling part 42 are integrally formed, and the lower end face of the second pulling part 42 is lower than the lower end face of the collection cylinder 1 in an open state of the collection part.
Under the state that the collecting part is folded, a sealed storage space is formed below the collecting part, above the compression structure 4 and inside the collecting cylinder 1, and liquid excrement can be effectively prevented from leaking.
After the collection part is folded, the drier and liquid excrement is stored in the sealed storage space.
In the folding process of the collecting part, the external driving compression structure 4 slides downwards in the collecting cylinder 1 to accelerate liquid excrement to enter a sealed storage space.
The folding structure 3 is arranged between the collecting part and the compression structure 4, the compression structure 4 drives the folding structure 3 to move downwards when sliding downwards in the collecting cylinder 1, and the folding structure 3 drives the collecting part to fold; the folding structure 3 comprises a plurality of pulling ropes 31, a plurality of connecting portions 32 and a plurality of first pulling portions 33, the number of the pulling ropes 31, the connecting portions 32 and the first pulling portions 33 is the same as that of the collecting claws 2, the pulling ropes 31 are fixedly arranged between the inner side ends of the collecting claws 2 and the upper ends of the connecting portions 32, the pulling ropes 31 are arranged in a cross manner, the lower ends of the connecting portions 32 penetrate through the sliding positioning portions 41 and extend to the lower ends of the sliding positioning portions 41, the connecting portions 32 can slide up and down relative to the sliding positioning portions 41, dynamic sealing performance is provided between the connecting portions 32 and the sliding positioning portions 41, the first pulling portions 33 are fixedly arranged at one ends of the connecting portions 32 extending to the lower ends of the sliding positioning portions 41, the upper end surfaces of the first pulling portions 33 are in contact with the lower end surfaces of the sliding positioning portions 41, and the lower end surfaces of the first pulling portions 33 are lower than the lower end surfaces of the collecting cylinder 1 in a closed state.
The limiting structure is arranged between the inner wall of the collecting cylinder 1 and the compression structure 4 and is used for fixing the position of the compression structure 4 corresponding to the collecting part in the closed state; the limiting structure comprises at least two limiting grooves 52 arranged on the side end face of the sliding positioning portion 41 and at least two limiting bulges 51 fixedly arranged on the collecting cylinder 1 and close to the inner wall of the lower side opening, the limiting bulges 51 are clamped with the limiting grooves 52, after the collecting portion is folded, the position of the sliding positioning portion 41 in the collecting cylinder 1 is fixed through the limiting clamping effect between the limiting bulges 51 and the limiting grooves 52, the folding state of the collecting portion can be further ensured, the collecting portion is not easy to open, the limiting bulges 51 and the limiting grooves 52 can be separated only by certain force, and the limiting bulges 51 and the limiting grooves 52 are not easy to separate due to accidental mistaken collision.
When the collecting device is used, the collecting part is in a folded state, an operator holds the collecting cylinder 1 by hand to insert the collecting part into the rectum of an animal for collecting excrement; when collecting solid excrement, the compression structure 4 is pushed towards the direction close to the collecting claw 2, so that the limiting bulge 51 is separated from the limiting groove 52, and the collecting part can be opened; and then, after the animal excrement is stretched into a proper position of the animal intestinal tract, the collecting part is folded, in the folding process, the collecting part carries the dug excrement to be folded, after folding, the animal excrement is collected in the folded collecting part, when the quantity of the collected excrement is large, the operation of opening and folding the collecting part is repeated for many times, and the excrement collected in the previous step gradually enters the sealed storage space under the push of the subsequently collected excrement.
When liquid excrement is collected, the compression structure 4 is pulled towards the direction far away from the collecting claw 2, so that the collecting part is gradually folded, and in the process of folding the collecting part, part of the liquid excrement can be collected in the folded collecting part and further flows into the sealed storage space; meanwhile, in the process of gradually closing the collecting part by pulling the compression structure 4, because the dynamic sealing performance exists between the compression structure 4 and the collecting cylinder 1 and between the connecting part 32 and the sliding positioning part 41, when the compression structure 4 is pulled towards the direction far away from the collecting claw 2, the pressure intensity in the sealed storage space is smaller than the pressure intensity in the intestinal tract of the animal, so that the liquid excrement in the intestinal tract of the animal can enter the sealed storage space in an accelerated manner.
After sampling the excrement, when partial solid excrement is left on the collecting claw 2, the excrement is easy to dry and harden after being left for a certain time, and the subsequent cleaning is troublesome, at the moment, the collecting claw 2 of the opposite surface of the collecting claw 2 with the excrement is bent to clean, when cleaning, the first pulling part 33 corresponding to the collecting claw 2 of the opposite surface is pulled towards the direction far away from the sliding positioning part 41, under the action of the pulling force of the first pulling part 33, the collecting claw 2 of the opposite surface is gradually bent towards the direction close to the inner part of the collecting cylinder 1, and because the inner positioning plate 21 is made of a telescopic material, the bending path of the collecting claw 2 of the opposite surface can be enlarged, and the residual excrement can be wiped and cleaned in the bending process of the collecting claw 2 of the opposite surface; other remain the clearance mode that has faecal collection claw 2 and be the same as above, uncomfortable sense when this mode has reduced the manual work and has worn gloves etc. and clear up, and need not erase with the help of external instrument, and erase still need wash the instrument with the help of external instrument, have increased the troublesome nature of operation.
When wasing collection section of thick bamboo 1 and collection claw 2, make collection portion be in the open mode, and make collection section of thick bamboo 1 be in vertical state, collection portion faces up, to adding water in the space that is located 41 upsides of slip location portion in the collection section of thick bamboo 1, then make collection portion fold, make a round trip to rock collection section of thick bamboo 1, make water carry out abundant washing to collection section of thick bamboo 1 inside and collection portion inboard, after rocking a period, can open collection portion, whether there is solid excrement and urine to remain on observing collection claw 2, when remaining, clear up through making the crooked mode of collection claw 2, excrement and urine that has erased through collection claw 2 is better got rid of under the rivers flushing action.
Can use through the cooperation between collection portion, receipts structure 3 and the compression structure 4, can gather solid excrement and urine and liquid excrement and urine simultaneously, and excrement and urine is difficult for producing in the transportation and reveals to easily wash and gather a section of thick bamboo 1 and collection portion.
Example 2:
collect claw 2 and include interior positioning plate 21 and set firmly the outer soft pad 22 in the interior positioning plate 21 outside, it has the sponge to fill between outer soft pad 22 and the interior positioning plate 21, the setting of sponge compares in gaseous, and the stability of use is higher, and gaseous easy the condition that produces gas leakage after using longer time, and under the great condition of extrusion force, make gaseous inflation easily and prop open outer soft pad 22.
Example 3:
on embodiment 1's basis, the outer end of collection section of thick bamboo 1 has set firmly the adsorption part, and the adsorption part can be the silica gel sucking disc, also can be for carrying out the magic subsides of adhesion with animal hair for carry out the in-process of gathering to animal waste, operating personnel only need hand good collection section of thick bamboo 1 can, need not tightly hold collection section of thick bamboo 1, so that the difficult deviation that produces the slope of the in-process that makes collection section of thick bamboo 1 use.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (7)

1. Animal doctor is with animal waste collection system, its characterized in that: comprises a collecting cylinder (1), a collecting part, a folding structure (3), a compression structure (4) and a limiting structure;
the collecting part is arranged on the upper end surface of the collecting cylinder (1); the collecting part can be folded and opened relative to the collecting cylinder (1); the collection part can be used for collecting solid excrement and liquid excrement in a closed state;
the compression structure (4) is connected with the inner wall of the collection cylinder (1) close to the lower end part in a sliding manner, and a dynamic seal is arranged between the compression structure (4) and the inner wall of the collection cylinder (1);
under the state that the collecting part is closed, a sealed storage space is formed below the collecting part, above the compression structure (4) and inside the collecting cylinder (1);
after the collection part is folded, the drier and liquid excrement are stored in the sealed storage space;
in the folding process of the collecting part, the external driving compression structure (4) slides downwards in the collecting cylinder (1) to accelerate liquid excrement to enter a sealed storage space;
the folding structure (3) is arranged between the collecting part and the compression structure (4), the compression structure (4) drives the folding structure (3) to move downwards when sliding downwards in the collecting cylinder (1), and the folding structure (3) drives the collecting part to fold;
the limiting structure is arranged between the inner wall of the collecting cylinder (1) and the compression structure (4), and is used for fixing the position of the compression structure (4) corresponding to the collecting part in the folded state;
the collecting part comprises a plurality of collecting claws (2) fixedly arranged on the upper end surface of the collecting cylinder (1), the collecting claws (2) are annularly distributed on the upper end surface of the collecting cylinder (1), and one ends of the collecting claws (2) far away from the collecting cylinder (1) are mutually contacted in a closed state of the collecting part;
the folding structure (3) comprises a plurality of pull ropes (31), a plurality of connecting parts (32) and a plurality of first pulling parts (33), the number of the pull ropes (31), the number of the connecting parts (32) and the number of the first pulling parts (33) are consistent with the number of the collecting claws (2), the pull ropes (31) are fixedly arranged between the inner side end of the collecting claws (2) and the upper ends of the connecting parts (32), the pull ropes (31) are arranged in a crossed manner, the lower ends of the connecting parts (32) penetrate through the sliding positioning parts (41) and extend to the lower ends of the sliding positioning parts (41), the first pulling parts (33) are fixedly arranged at one ends of the connecting parts (32) extending to the lower ends of the sliding positioning parts (41), and the upper end faces of the first pulling parts (33) are in contact with the lower end faces of the sliding positioning parts (41);
the inner positioning plate (21) is a telescopic plate, and the stretching rope (31) and the inner positioning plate (21) are fixed at the telescopic section far away from the collecting cylinder (1).
2. The veterinary animal waste collection device of claim 1, wherein: the compression structure (4) comprises a sliding positioning part (41) connected to the inner wall of the collecting cylinder (1) in a sliding mode and a second pulling part (42) fixedly arranged on the lower end face of the sliding positioning part (41), and the sliding positioning part (41) and the second pulling part (42) are integrally formed.
3. The veterinary animal feces collection device according to claim 2, characterized in that: the limiting structure comprises at least two limiting grooves (52) arranged on the side end face of the sliding positioning part (41) and at least two limiting protrusions (51) fixedly arranged on the inner wall, close to the lower side opening, of the collecting cylinder (1), and the limiting protrusions (51) are clamped with the limiting grooves (52).
4. The veterinary animal feces collection device according to claim 1, characterized in that: the number of the collecting claws (2) is even.
5. The veterinary animal waste collection device of claim 1, wherein: the collecting claw (2) comprises an inner positioning plate (21) and an outer soft pad (22) fixedly arranged on the outer side of the inner positioning plate (21), and air is filled between the outer soft pad (22) and the inner positioning plate (21).
6. The veterinary animal feces collection device according to claim 1, characterized in that: the collecting claw (2) comprises an inner positioning plate (21) and an outer soft pad (22) fixedly arranged on the outer side of the inner positioning plate (21), and sponge is filled between the outer soft pad (22) and the inner positioning plate (21).
7. The veterinary animal waste collection device of claim 1, wherein: the side end part of the inner positioning plate (21) far away from the collecting cylinder (1) is of an arc-shaped structure.
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CN109988707A (en) * 2019-03-26 2019-07-09 江南大学 A kind of intestinal microecology sample harvester
CN113702090B (en) * 2021-08-09 2023-09-05 大庆师范学院 Semi-bulk-storage reindeer feces collection and preservation device
CN114129192B (en) * 2021-11-26 2024-02-23 河南省农业科学院畜牧兽医研究所 A quick sampling device for calf diarrhea pathogen detects usefulness
CN115029223B (en) * 2022-04-28 2023-05-02 江南大学 Soft sampling robot and operation method

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