CN108784755B - Carcass sampling forceps for quarantine of livestock and poultry - Google Patents
Carcass sampling forceps for quarantine of livestock and poultry Download PDFInfo
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- CN108784755B CN108784755B CN201810753447.4A CN201810753447A CN108784755B CN 108784755 B CN108784755 B CN 108784755B CN 201810753447 A CN201810753447 A CN 201810753447A CN 108784755 B CN108784755 B CN 108784755B
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- 238000005070 sampling Methods 0.000 title claims abstract description 147
- 244000144972 livestock Species 0.000 title claims abstract description 13
- 244000144977 poultry Species 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 7
- 210000004185 liver Anatomy 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Food-Manufacturing Devices (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses carcass sampling forceps for quarantine of livestock and poultry, which comprises a first handle and a second handle, wherein an elastic piece I is arranged on one side of the first handle opposite to the second handle, and an elastic piece II is arranged on one side of the second handle opposite to the first handle; the front end of the first handle is provided with a first sampling groove, and the front end of the second handle is provided with a second sampling groove; the edge parts of the first sampling groove and the second sampling groove can be meshed, when the first sampling groove and the second sampling groove are meshed, the meshing part of the first sampling groove and the second sampling groove gradually reduces from the end close to the first hinge shaft to the tip, the tip is aligned, and the tip is sharp, so that the carcass tissue can be sheared immediately. The beneficial effect of this scheme can learn according to the description to above-mentioned scheme, simple structure, reasonable in design can directly cut the sample tissue on the carcass to the sample can be directly by pushing away the model and release, has avoided switching the instrument in the animal test sampling process, reduces the risk that sample or sample content dropped when sampling, reduces test operation process promptly, improves test efficiency and degree of accuracy.
Description
Technical Field
The invention relates to a quarantine tool for livestock slaughtering and processing, in particular to a liver and muscle sampling clamp for livestock quarantine.
Background
When the livers, muscles or other carcass tissues of livestock and poultry are collected in the past, the livers or the carcasses are sheared by the scissors, and the samples are clamped and placed into the sample boxes by the tweezers, so that not only is a conversion tool needed in the process, but also the samples or the sample contents can fall off when the tweezers are used, thereby not only being time-consuming and labor-consuming, but also finally possibly causing errors in test results.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the carcass sampling forceps for quarantine of livestock and poultry, which has the advantages of simple structure and reasonable design, can avoid tool switching in the animal test sampling process, reduce the risk of dropping of a sample or sample content during sampling, namely reduce test operation procedures, save time, reduce test errors and improve test efficiency and accuracy.
In order to achieve the above purpose, the invention provides carcass sampling forceps for quarantine of livestock and poultry, which comprises a first handle and a second handle, wherein a hinge shaft I is arranged at the joint of the first handle and the second handle, a sampling groove I is arranged at the front end of the first handle, a sampling groove II is arranged at the front end of the second handle, and the sampling groove I is opposite to the sampling groove II;
the edge parts of the sampling groove I and the sampling groove II can be meshed, the meshing degree of one end of the sampling groove I and the sampling groove II, which is close to the hinge shaft, is high when the sampling groove I and the sampling groove II are meshed, and gradually decreases from one end, which is close to the hinge shaft, to the tip meshing part until the tip parts are just aligned, and the tip is sharp, so that a carcass tissue can be cut immediately;
the first sampling groove is positioned at the inner side and the second sampling groove is positioned at the outer side during engagement;
the groove edge of the sampling groove I is provided with a cutting edge I, and the sharpening surface of the cutting edge I is positioned at the outer side; the groove edge of the sampling groove II is provided with a cutting edge II, and the sharpening surface of the cutting edge II is positioned at the inner side.
Further, one side of the first handle opposite to the second handle is provided with a first elastic piece, one side of the second handle opposite to the first handle is provided with a second elastic piece, the first elastic piece is hinged with the second elastic piece, and a hinge shaft II is arranged at the hinged position;
a pushing sample plate is arranged on the two opposite inner sides of the first sampling groove and the second sampling groove; the sampling device comprises a first sampling groove and a second sampling groove, wherein a through hole is formed in one end, close to a first hinge shaft, of each of the first sampling groove and the second sampling groove, a pushing rod is connected to each of the pushing plates, and the pushing rods respectively pass through the through holes of the first sampling groove and the second sampling groove;
the pushing sample plate is made of elastic metal, the two pushing rods and the pull rod are made of elastic metal, and the two pushing rods and the pull rod are of a fixed integral structure;
when the first sampling groove and the second sampling groove are closed, the pushing sample plate is pulled backwards by the pull rod, a sample enters between the first sampling groove and the second sampling groove, and when the first sampling groove and the second sampling groove are opened, the pushing sample plate pushes the sample out of the first sampling groove and the second sampling groove.
Further, the elastic piece I is L-shaped, an arc-shaped section is arranged at the bending part of the elastic piece I and is connected with two ends, one end of the arc-shaped section is a connecting section fixedly connected with the handle I, and the other end of the arc-shaped section is an elastic section connected with the hinge shaft II;
when the first handle is close to the second handle, the elastic section pulls the pull rod in a direction away from the first hinge shaft; when the first handle and the second handle are not applied with force, the elastic section opens the first handle and the second handle, and simultaneously the elastic section pushes the pull rod to a direction approaching to the first hinge shaft.
Further, the front tip and the rear width of each of the first sampling groove and the second sampling groove are respectively wider.
Further, the length of the first handle and the second handle is 100mm.
Further, the length of the second sampling groove is 60mm.
Further, the outer edge of the sampling groove II is arc-shaped, and the width of the widest part of the sampling groove II is 35mm.
Further, the total length of the push rod and the pull rod is 140mm.
The sampling groove is hollow and is provided with a pushing sample plate, when the sampling groove is closed, the pushing sample plate is pulled backwards by the pull rod, a sample enters the sampling groove, and when the sampling groove is opened, the pushing sample plate pushes the sample out of the sampling groove. The edge of the sampling groove is arc-shaped, when a carcass tissue sample is taken, the carcass tissue is placed at the tip of the sampling groove, the position can be adjusted according to the test requirement, the sampling groove can be directly used on the sample, the sample is sheared, and the sample is placed in the sample box.
The beneficial effect of this scheme can learn according to the description to above-mentioned scheme, simple structure, reasonable in design, during experimental sampling, can directly cut experimental animal liver, muscle or other carcass tissues with the sampling clamp, and can be according to the size of collection sample, the sampling notch depth size of adjustment sampling clamp, after the disposable sample, the sample is in the sampling groove, directly put into in sampling box or the sample bag, convenient operation has avoided switching over the instrument in the experimental sampling process of animal, sample or sample content dropping's risk when reducing the sampling reduces experimental operation process promptly, save time, reduce test error, improve test efficiency and degree of accuracy.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
in the figure, 1, a first handle; 2. a second handle; 3. a hinge shaft I; 4. a pull rod; 5. sampling groove I; 6. a sampling groove II; 7. a first cutting edge; 8. a second cutting edge; 9. an elastic piece I; 10. an elastic piece II; 11. pushing the template; 12. a hinge shaft II; 13. a push rod.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
As shown in fig. 1, the embodiment is a carcass sampling forceps for quarantine of livestock and poultry, which comprises a handle I1 and a handle II 2, wherein a hinge shaft I3 is arranged at the joint of the handle I1 and the handle II 2, and the lengths L of the handle I1 and the handle II 2 are respectively as follows 1 100mm.
The front end of the handle I1 is provided with a sampling groove I5, the front end of the handle II 2 is provided with a sampling groove II 6, the sampling groove I5 is opposite to the sampling groove II 6, the sampling groove I5 and the sampling groove II 6 are both front tip and rear tip wide, and the length L of the sampling groove II 6 2 The outer edge of the sampling groove II 6 is arc-shaped with the width L at the widest part of 60mm 3 35mm.
The groove edge parts of the sampling groove I5 and the sampling groove II 6 can be meshed, when the sampling groove I5 and the sampling groove II 6 are meshed, the meshing degree of one end, which is close to the hinge shaft I3, is high, and the meshing degree is gradually reduced from one end, which is close to the hinge shaft I3, to the tip meshing part until the tip parts are just aligned, and the tip can be sharp, so that the carcass tissues can be sheared immediately. The first sampling groove 5 is positioned at the inner side and the second sampling groove 6 is positioned at the outer side during engagement; the groove edge of the sampling groove I5 is provided with a cutting edge I7, and the cutting edge surface of the cutting edge I7 is positioned on the outer side. The groove edge of the sampling groove II 6 is provided with a cutting edge II 8, and the cutting edge surface of the cutting edge II 8 is positioned at the inner side.
An elastic piece I9 is arranged on one side of the handle I1, which is opposite to the handle II 2, an elastic piece II 10 is arranged on one side of the handle II 2, which is opposite to the handle I1, the elastic piece I9 is hinged with the elastic piece II 10, and a hinge shaft II 12 is arranged at the hinged position; the elastic piece I9 is L-shaped, an arc section is arranged at the bending part of the elastic piece I and is connected with two ends, one end of the arc section is a connecting section fixedly connected with the handle I1, and the other end of the arc section is an elastic section connected with the hinge II 12.
The inner sides of the first sampling groove 5 and the second sampling groove 6 are provided with a pushing sample plate 11; the sampling groove I5 and the sampling groove II 6 are respectively provided with a through hole at one end close to the hinge shaft I3, the pushing sample plate 11 is connected with push rods 13 respectively passing through the through holes of the sampling groove I5 and the sampling groove II 6, the two push rods 13 are connected with pull rods 4, and the pull rods 4 are hinged with the hinge shaft II 12; the pushing sample plate 11 is made of elastic metal, the two pushing rods 13 and the pull rod 4 are of a fixed integral structure, and the total length of the pushing rods 13 and the pull rod 4 is 140mm.
When the handle I1 is close to the handle II 2, the sampling groove I5 and the sampling groove II 6 are closed, the elastic section pulls the pull rod 4 in a direction away from the hinge shaft I3, the pushing sample plate 11 is pulled backwards by the pull rod 4, and a sample enters between the sampling groove I5 and the sampling groove II 6; when the outer sides of the handle I1 and the handle II 2 are not applied with force, the handle I1 and the handle II 2 are opened by the elastic section, the sampling groove I5 and the sampling groove II 6 are opened, meanwhile, the pull rod 4 is pushed to the direction close to the hinge shaft I3 by the elastic section, and the sample is pushed out of the sampling groove I5 and the sampling groove II 6 by the sample pushing plate 11.
The sampling groove is hollow, the edge is the arc, when taking the carcass sample, put the carcass tissue at the sampling groove pointed end, can adjust the position according to experimental needs, pinch handle one 1 and handle two 2 simultaneously when the sampling, pull rod 4 extends to the handle rear, the pulling pushes away sample plate 11 simultaneously and keeps away from the sampling groove pointed end, the carcass sample gets into the sampling groove by sharp cutting edge one 7 and cutting edge two 8 to the back, loosen handle one 1 and handle two 2, the handle is automatic to rebound under the effect of elastic component, simultaneously the pull rod 4 that the elastic component is connected pushes away the sample plate to the sampling groove pointed end, make sample automatic break away from the sampling groove in the sampling groove, put into the sample box.
The technical features of the present invention that are not described in the present invention can be realized by or are realized by the prior art, and the description is not limited to the above-mentioned embodiments, and the present invention is not limited to the above-mentioned embodiments, and the changes, modifications, additions or substitutions made by those skilled in the art within the spirit and scope of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. The carcass sampling forceps for quarantine of livestock comprises a first handle and a second handle, wherein a hinge shaft I is arranged at the joint of the first handle and the second handle;
the edge parts of the sampling groove I and the sampling groove II can be meshed, the meshing degree of one end of the sampling groove I and the sampling groove II, which is close to the hinge shaft, is high when the sampling groove I and the sampling groove II are meshed, and gradually decreases from one end, which is close to the hinge shaft, to the tip meshing part until the tip parts are just aligned, and the tip is sharp, so that a carcass tissue can be cut immediately;
the first sampling groove is positioned at the inner side and the second sampling groove is positioned at the outer side during engagement;
the groove edge of the sampling groove I is provided with a cutting edge I, and the sharpening surface of the cutting edge I is positioned at the outer side; a cutting edge II is arranged on the groove edge of the sampling groove II, and the cutting edge surface of the cutting edge II is positioned on the inner side;
an elastic piece I is arranged on one side of the handle I, which is opposite to the handle II, an elastic piece II is arranged on one side of the handle II, which is opposite to the handle I, the elastic piece I is hinged with the elastic piece II, and a hinge shaft II is arranged at the hinged position;
a pushing sample plate is arranged on the two opposite inner sides of the first sampling groove and the second sampling groove; the sampling device comprises a first sampling groove and a second sampling groove, wherein a through hole is formed in one end, close to a first hinge shaft, of each of the first sampling groove and the second sampling groove, a pushing rod is connected to each of the pushing plates, and the pushing rods respectively pass through the through holes of the first sampling groove and the second sampling groove;
the pushing sample plate is made of elastic metal, the two pushing rods and the pull rod are made of elastic metal, and the two pushing rods and the pull rod are of a fixed integral structure;
when the first sampling groove and the second sampling groove are closed, the pushing sample plate is pulled backwards by the pull rod, a sample enters between the first sampling groove and the second sampling groove, and when the first sampling groove and the second sampling groove are opened, the pushing sample plate pushes the sample out of the first sampling groove and the second sampling groove;
the elastic piece I is L-shaped, an arc-shaped section is arranged at the bending part of the elastic piece I and is connected with two ends, one end of the arc-shaped section is a connecting section fixedly connected with the handle I, and the other end of the arc-shaped section is an elastic section connected with the hinge shaft II;
when the first handle is close to the second handle, the elastic section pulls the pull rod in a direction away from the first hinge shaft; when the first handle and the second handle have no force applied, the elastic section opens the first handle and the second handle, and simultaneously the elastic section pushes the pull rod to a direction close to the first hinge shaft;
the outer edge of the sampling groove II is arc-shaped, and the width of the widest part of the sampling groove II is 35mm;
the total length of the push rod and the pull rod is 140mm.
2. The carcass sampling clamp for quarantine of livestock and poultry according to claim 1, wherein the first sampling groove and the second sampling groove are both front-tip and rear-width.
3. A carcass sampling clamp for quarantine of livestock and poultry according to claim 1, wherein the length of the first handle and the second handle is 100mm.
4. The carcass sampling clamp for quarantine of livestock and poultry according to claim 1, wherein the length of the second sampling groove is 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753447.4A CN108784755B (en) | 2018-07-10 | 2018-07-10 | Carcass sampling forceps for quarantine of livestock and poultry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753447.4A CN108784755B (en) | 2018-07-10 | 2018-07-10 | Carcass sampling forceps for quarantine of livestock and poultry |
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| Publication Number | Publication Date |
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| CN108784755A CN108784755A (en) | 2018-11-13 |
| CN108784755B true CN108784755B (en) | 2024-03-22 |
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| CN201810753447.4A Active CN108784755B (en) | 2018-07-10 | 2018-07-10 | Carcass sampling forceps for quarantine of livestock and poultry |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202735111U (en) * | 2012-08-04 | 2013-02-13 | 宋斌斌 | Excrement sample collector |
| CN203629878U (en) * | 2013-12-11 | 2014-06-04 | 中国农业科学院兰州畜牧与兽药研究所 | Novel special animal soft tissue sampler applicable to freezing-storing tube |
| CN203885537U (en) * | 2014-05-22 | 2014-10-22 | 黄芳 | Cervical tissue biopsy forceps |
| CN204556295U (en) * | 2015-04-23 | 2015-08-12 | 中国农业科学院兰州畜牧与兽药研究所 | The special animal soft tissue sampler of a kind of replaceable bit formula cryopreservation tube |
| CN204600547U (en) * | 2015-04-20 | 2015-09-02 | 江苏安特尔医疗科技有限公司 | Disposable endoscope biopsy forceps |
| CN204618305U (en) * | 2015-04-20 | 2015-09-09 | 江苏安特尔医疗科技有限公司 | Portable type disposable endoscope biopsy forceps |
| WO2016010198A1 (en) * | 2014-07-18 | 2016-01-21 | The Industry & Academic Cooperation In Chungnam National University (Iac) | Double bladed surgical stapling device |
| CN105686855A (en) * | 2016-03-25 | 2016-06-22 | 北京龙淼医疗器械有限公司 | Continuous-sampling biopsy forceps |
| CN205359518U (en) * | 2015-11-13 | 2016-07-06 | 姜洁 | Novel cervix biopsy forceps |
| CN106872203A (en) * | 2017-02-20 | 2017-06-20 | 山东新希望六和集团有限公司 | A kind of Ecological Fish Culture metabolic test stool sampling device |
| CN209032456U (en) * | 2018-07-10 | 2019-06-28 | 新希望六和股份有限公司 | A kind of livestock and poultry quarantine trunk sample pickup tongs |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3708356B2 (en) * | 1998-11-20 | 2005-10-19 | 株式会社モリタ製作所 | Tissue extractor and excision forceps used therefor |
| US7775989B2 (en) * | 2003-09-03 | 2010-08-17 | Granit Medical Innovations, Llc | Needle biopsy forceps with integral sample ejector |
| US20070073185A1 (en) * | 2005-03-03 | 2007-03-29 | Nakao Naomi L | Needle biopsy forceps with integral sample ejector |
| US20070265546A1 (en) * | 2005-11-14 | 2007-11-15 | Amir Porat | Disposable biopsy punch with sample releasing mechanism |
| WO2008043156A1 (en) * | 2006-10-13 | 2008-04-17 | Noble House Group Pty. Ltd. | Means for sampling animal blood |
| ES2662543T3 (en) * | 2010-01-26 | 2018-04-06 | Artack Medical (2013) Ltd. | Articulated medical instrument |
| US8864766B2 (en) * | 2010-03-01 | 2014-10-21 | Edgar Weaver | Kerrison rongeurs |
| DE102010011724B3 (en) * | 2010-03-17 | 2011-02-17 | Glatt Systemtechnik Gmbh | Device for extracting e.g. pharmaceutical substance, from powder flow, has extraction pincer provided on container in resting position of slider or axially above sample cavity, where extraction pincer is connected with sample container |
| EP2868280A1 (en) * | 2013-10-30 | 2015-05-06 | BioScopeX ApS | Endoscopic device for multiple sample biopsy |
-
2018
- 2018-07-10 CN CN201810753447.4A patent/CN108784755B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202735111U (en) * | 2012-08-04 | 2013-02-13 | 宋斌斌 | Excrement sample collector |
| CN203629878U (en) * | 2013-12-11 | 2014-06-04 | 中国农业科学院兰州畜牧与兽药研究所 | Novel special animal soft tissue sampler applicable to freezing-storing tube |
| CN203885537U (en) * | 2014-05-22 | 2014-10-22 | 黄芳 | Cervical tissue biopsy forceps |
| WO2016010198A1 (en) * | 2014-07-18 | 2016-01-21 | The Industry & Academic Cooperation In Chungnam National University (Iac) | Double bladed surgical stapling device |
| CN204600547U (en) * | 2015-04-20 | 2015-09-02 | 江苏安特尔医疗科技有限公司 | Disposable endoscope biopsy forceps |
| CN204618305U (en) * | 2015-04-20 | 2015-09-09 | 江苏安特尔医疗科技有限公司 | Portable type disposable endoscope biopsy forceps |
| CN204556295U (en) * | 2015-04-23 | 2015-08-12 | 中国农业科学院兰州畜牧与兽药研究所 | The special animal soft tissue sampler of a kind of replaceable bit formula cryopreservation tube |
| CN205359518U (en) * | 2015-11-13 | 2016-07-06 | 姜洁 | Novel cervix biopsy forceps |
| CN105686855A (en) * | 2016-03-25 | 2016-06-22 | 北京龙淼医疗器械有限公司 | Continuous-sampling biopsy forceps |
| CN106872203A (en) * | 2017-02-20 | 2017-06-20 | 山东新希望六和集团有限公司 | A kind of Ecological Fish Culture metabolic test stool sampling device |
| CN209032456U (en) * | 2018-07-10 | 2019-06-28 | 新希望六和股份有限公司 | A kind of livestock and poultry quarantine trunk sample pickup tongs |
Non-Patent Citations (1)
| Title |
|---|
| 螺旋传动蠕动式内窥镜机器人的设计和实验;史玉婷;《国外电子测量技术》;第79-83页 * |
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| CN108784755A (en) | 2018-11-13 |
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