CN108784755A - A kind of livestock and poultry quarantine trunk sample pickup tongs - Google Patents
A kind of livestock and poultry quarantine trunk sample pickup tongs Download PDFInfo
- Publication number
- CN108784755A CN108784755A CN201810753447.4A CN201810753447A CN108784755A CN 108784755 A CN108784755 A CN 108784755A CN 201810753447 A CN201810753447 A CN 201810753447A CN 108784755 A CN108784755 A CN 108784755A
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- Prior art keywords
- sampling groove
- handle
- sampling
- trunk
- livestock
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 244000144972 livestock Species 0.000 title claims abstract description 16
- 244000144977 poultry Species 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 124
- 239000007769 metal material Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000002474 experimental method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 230000000694 effects 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
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 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
-
- 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
Landscapes
- 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 a kind of livestock and poultry quarantine trunk sample pickup tongs, including handle one and handle two, the side of one opposite handle two of handle is provided with spring element one, and the side of two opposite handle one of handle is provided with spring element two；The front end of handle one is provided with sampling groove one, and the front end of handle two is provided with sampling groove two；The slot of sampling groove one and sampling groove two can be engaged along part, and sampling groove one and sampling groove two are just aligned, tip is sharp can to shear trunk tissue immediately from being gradually reduced to tip engaging portion close to one one end of hinged shaft to tip when engagement.The advantageous effect of this programme can be according to the description of the above program, simple structure and reasonable design, sample tissue can be directly cut off on trunk, and sample can directly be pushed away model release, avoid the diverter tool in animal experiment sampling process, the risk that sample or sample contents are fallen when reducing sampling reduces test operation process, improve test efficiency and accuracy.
Description
Technical field
The present invention relates to a kind of slaughtering processing quarantine tool more particularly to a kind of livestock and poultry quarantine liver, muscle
Sample pickup tongs.
Background technology
When previous acquisition livestock and poultry liver, muscle or other trunk tissues, liver or trunk are cut with scissors, then use tweezers
Sample is picked up and is put into sample box, in the process, not only needs crossover tool, and when using tweezers, in fact it could happen that
Sample or sample contents are fallen, not only time-consuming and laborious, test result may finally be caused to have error.
Invention content
The present invention be directed to deficiencies of the prior art, and provide a kind of simple structure and reasonable design, can keep away
Exempt from the diverter tool in animal experiment sampling process, the risk that sample or sample contents are fallen when reducing sampling reduces examination
Operational sequence is tested, the time is saved, reduces test error, a kind of livestock and poultry quarantine for improving test efficiency and accuracy is sampled with trunk
Pincers.
To achieve the goals above, the present invention provides a kind of livestock and poultry quarantine trunk sample pickup tongs, including handle one and hand
The junction of handle two, the handle one and handle two is provided with hinged shaft one, and the front end of the handle one is provided with sampling groove one, institute
The front end for stating handle two is provided with sampling groove two, and the sampling groove one and sampling groove two are opposite；
The slot of the sampling groove one and sampling groove two can be engaged along part, when engagement the sampling groove one and sampling groove two it is close
One one end degree of engagement of the hinged shaft is high, and from being gradually reduced to tip engaging portion close to one one end of the hinged shaft, just to tip
Good alignment, tip is sharp can to shear trunk tissue immediately；
Sampling groove one is located inside when engagement and sampling groove two is located at outside；
For the slot of sampling groove one along cutting blade one is provided with, the face of putting the first edge on a knife or a pair of scissors of cutting blade one is located at outside；The slot edge of sampling groove two, which is provided with, cuts
The face of putting the first edge on a knife or a pair of scissors of sword two, cutting blade two is located inside.
Further, the side of the handle two relatively of the handle one is provided with spring element one, and the handle two is opposite
The side of the handle one is provided with spring element two, and the spring element one and spring element two are hinged and hinged place is provided with hinged shaft
Two；
The sampling groove one and two relative inner of sampling groove are provided with and push away model；The sampling groove one and sampling groove two are close to described
One end of hinged shaft one is respectively arranged with through-hole, and the model that pushes away is connected with respectively through the logical of the sampling groove one and sampling groove two
The push rod in hole, two push rods are connected with pull rod, and the pull rod is hinged with the hinged shaft two；
The model that pushes away is elastic metallic material, and two push rods are elastic metallic material with the pull rod, and described in two
Push rod is fixed overall structure with the pull rod；
When being closed the sampling groove one and sampling groove two, the model that pushes away is pulled back by pull rod, and sample enters the sampling
It is described to push away model by sample from the sampling when opening the sampling groove one and sampling groove two between slot one and sampling groove two
It is released in slot one and sampling groove two.
Further, the spring element one is L-shaped, its bending place have segmental arc connect both ends, the one of the segmental arc
End is the linkage section being fixedly connected with the handle one, and the other end of the segmental arc is the elastic force being connect with the hinged shaft two
Section；
When handle one and handle two are close, the elastic force section pulls the pull rod to the direction far from the hinged shaft one；When
When handle one does not exert a force with two outside of handle, the elastic force section opens the handle one and handle two, while the elastic force
Section pushes the pull rod to close to the direction of the hinged shaft one.
Further, wide after two equal paracone of the sampling groove one and sampling groove.
Further, the handle one and two length of handle are 100mm.
Further, the length of the sampling groove two is 60mm.
Further, the outer edge of the sampling groove two is in arcuation, and the width of the widest part is 35mm.
Further, the total length of the push rod and pull rod is 140mm.
It is hollow and equipped with pushing away model in sampling groove, when being closed sampling groove, pushes away model and pulled back by pull rod, sample entrance
In sampling groove, when opening sampling groove, pushes away model and release sample from sampling groove.Groove edge once arc is sampled, trunk is being taken
When tissue sample, trunk tissue is placed on sampling groove tip, can be needed to adjust position according to experiment, can directly made on sample
With shear sample is put into sample box.
The advantageous effect of this programme can according to the description of the above program, simple structure and reasonable design, experiment sampling
When, directly can cut experimental animal liver, muscle or other trunk tissues with sample pickup tongs, and can according to the size of acquisition sample,
The sampling notch depth size of sample pickup tongs is adjusted, after disposable sampling, sample directly puts sampling box or sampling into sampling groove
It is easy to operate in bag, the diverter tool in animal experiment sampling process is avoided, sample or sample contents are fallen when reducing sampling
The risk fallen reduces test operation process, saves the time, reduces test error, improves test efficiency and accuracy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
In figure, 1, handle one；2, handle two；3, hinged shaft one；4, pull rod；5, sampling groove one；6, sampling groove two；7, cutting blade one；8,
Cutting blade two；9, spring element one；10, spring element two；11, model is pushed away；12, hinged shaft two；13, push rod.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
As shown in Figure 1, the present embodiment is a kind of livestock and poultry quarantine trunk sample pickup tongs, including handle 1 and handle 22, hand
The junction of handle 1 and handle 22 is provided with hinged shaft 1,22 length L of handle 1 and handle1For 100mm.
The front end of handle 1 is provided with sampling groove 1, and the front end of handle 22 is provided with sampling groove 26, one 5 He of sampling groove
Sampling groove 26 is opposite, wide after 26 equal paracone of sampling groove 1 and sampling groove, the length L of sampling groove 262For 60mm, sampling groove two
6 outer edge is in arcuation, the width L of the widest part3For 35mm.
The slot of sampling groove 1 and sampling groove 26 can be engaged along part, and sampling groove 1 and sampling groove 26 are close when engagement
One 3 one end degree of engagement of hinged shaft is high, and is gradually reduced from close one 3 one end of hinged shaft to tip engaging portion, is just aligned to tip,
Tip is sharp can to shear trunk tissue immediately.Sampling groove 1 is located inside when engagement and sampling groove 26 is located at outside；Sampling groove
For one 5 slot along cutting blade 1 is provided with, the face of putting the first edge on a knife or a pair of scissors of cutting blade 1 is located at outside.The slot edge of sampling groove 26 is provided with cutting blade 28,
The face of putting the first edge on a knife or a pair of scissors of cutting blade 28 is located inside.
The side of one 1 opposite handle 22 of handle is provided with spring element 1, the side setting of 22 opposite handle 1 of handle
Elastic part 2 10, spring element 1 and spring element 2 10 are hinged and hinged place is provided with hinged shaft 2 12；Spring element 1 is L-shaped,
There is segmental arc to connect both ends in its bending place, one end of segmental arc is the linkage section being fixedly connected with handle 1, segmental arc it is another
One end is the elastic force section being connect with hinged shaft 2 12.
Sampling groove 1 and 26 relative inner of sampling groove are provided with and push away model 11；Sampling groove 1 and sampling groove 26 are close to hinge
One end of axis 1 is respectively arranged with through-hole, pushes away model 11 and is connected with respectively through the through-hole of sampling groove 1 and sampling groove 26
Push rod 13, two push rods 13 are connected with pull rod 4, and pull rod 4 is hinged with hinged shaft 2 12；Push away model 11 be elastic metallic material, two
Push rod 13 is elastic metallic material with pull rod 4, and two push rods 13 and pull rod 4 are fixed overall structure, push rod 13 and pull rod 4
Total length be 140mm.
When handle 1 and handle 22 are close, sampling groove 1 and sampling groove 26 are closed, and elastic force section is by pull rod 4 to separate
The direction of hinged shaft 1 pulls, and pushes away model 11 and is pulled back by pull rod 4, sample enters between sampling groove 1 and sampling groove 26；When
When handle 1 does not exert a force with 22 outside of handle, elastic force section opens handle 1 and handle 22, sampling groove 1 and sampling groove
26 open, while elastic force section pushes pull rod 4 to close to the direction of hinged shaft 1, push away model 11 by sample from one 5 He of sampling groove
It is released in sampling groove 26.
Sampling groove is hollow, and edge is arc-shaped, and when taking trunk sample, trunk tissue is placed on sampling groove tip, can basis
Experiment needs to adjust position, and in sampling, grips said handle 1 and handle 23, pull rod 4 extend to handle rear, draw simultaneously simultaneously
Dynamic to push away model 11 far from sampling groove tip, trunk sample enters sampling groove, pine after being cut by 28 pairs sharp of cutting blade 1 and cutting blade
Handle 1 and handle 22 are opened, handle automatic rebounding under the action of spring element, while the pull rod 4 of spring element connection is to sampling groove
Tip pushes away model, so that sample in sampling groove is automatically disengaged sampling groove, is put into sample box.
Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly,
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art
The variations, modifications, additions or substitutions that personnel are made in the essential scope of the present invention should also belong to the protection model of the present invention
It encloses.
Claims (8)
1. a kind of livestock and poultry quarantine trunk sample pickup tongs, including handle one and handle two, the junction of the handle one and handle two
It is provided with hinged shaft one, which is characterized in that the front end of the handle one is provided with sampling groove one, and the front end of the handle two is provided with
Sampling groove two, the sampling groove one and sampling groove two are opposite；
The slot of the sampling groove one and sampling groove two can be engaged along part, when engagement the sampling groove one and sampling groove two it is close
One one end degree of engagement of the hinged shaft is high, and from being gradually reduced to tip engaging portion close to one one end of the hinged shaft, just to tip
Good alignment, tip is sharp can to shear trunk tissue immediately；
Sampling groove one is located inside when engagement and sampling groove two is located at outside；
For the slot of sampling groove one along cutting blade one is provided with, the face of putting the first edge on a knife or a pair of scissors of cutting blade one is located at outside；The slot edge of sampling groove two, which is provided with, cuts
The face of putting the first edge on a knife or a pair of scissors of sword two, cutting blade two is located inside.
2. a kind of livestock and poultry quarantine trunk sample pickup tongs according to claim 1, which is characterized in that the handle one is with respect to institute
The side for stating handle two is provided with spring element one, and the side of the handle one relatively of the handle two is provided with spring element two, institute
It states spring element one and spring element two is hinged and hinged place is provided with hinged shaft two；
The sampling groove one and two relative inner of sampling groove are provided with and push away model；The sampling groove one and sampling groove two are close to described
One end of hinged shaft one is respectively arranged with through-hole, and the model that pushes away is connected with respectively through the logical of the sampling groove one and sampling groove two
The push rod in hole, two push rods are connected with pull rod, and the pull rod is hinged with the hinged shaft two；
The model that pushes away is elastic metallic material, and two push rods are elastic metallic material with the pull rod, and described in two
Push rod is fixed overall structure with the pull rod；
When being closed the sampling groove one and sampling groove two, the model that pushes away is pulled back by pull rod, and sample enters the sampling
It is described to push away model by sample from the sampling when opening the sampling groove one and sampling groove two between slot one and sampling groove two
It is released in slot one and sampling groove two.
3. a kind of livestock and poultry quarantine trunk sample pickup tongs according to claim 2, which is characterized in that the spring element one is in L
Shape has segmental arc to connect both ends in its bending place, and one end of the segmental arc is the linkage section being fixedly connected with the handle one,
The other end of the segmental arc is the elastic force section being connect with the hinged shaft two；
When handle one and handle two are close, the elastic force section pulls the pull rod to the direction far from the hinged shaft one；When
When handle one does not exert a force with two outside of handle, the elastic force section opens the handle one and handle two, while the elastic force
Section pushes the pull rod to close to the direction of the hinged shaft one.
4. according to a kind of any livestock and poultry quarantine trunk sample pickup tongs of claim 1-3, which is characterized in that the sampling groove
One and two equal paracone of sampling groove after it is wide.
5. according to a kind of any livestock and poultry quarantine trunk sample pickup tongs of claim 1-3, which is characterized in that the handle one
It is 100mm with two length of handle.
6. according to a kind of any livestock and poultry quarantine trunk sample pickup tongs of claim 1-3, which is characterized in that the sampling groove
Two length is 60mm.
7. according to a kind of any livestock and poultry quarantine trunk sample pickup tongs of claim 1-3, which is characterized in that the sampling groove
Two outer edge is in arcuation, and the width of the widest part is 35mm.
8. according to a kind of any livestock and poultry quarantine trunk sample pickup tongs of claim 1-3, which is characterized in that the push rod with
The total length of pull rod is 140mm.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108784755A true CN108784755A (en) | 2018-11-13 |
| CN108784755B CN108784755B (en) | 2024-03-22 |
Family
ID=64074791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810753447.4A Active CN108784755B (en) | 2018-07-10 | 2018-07-10 | Carcass sampling forceps for quarantine of livestock and poultry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108784755B (en) |
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| Publication number | Publication date |
|---|---|
| CN108784755B (en) | 2024-03-22 |
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