CN203790073U - Sideslip-preventing mechanics experiment clamp for small skeleton specimen - Google Patents
Sideslip-preventing mechanics experiment clamp for small skeleton specimen Download PDFInfo
- Publication number
- CN203790073U CN203790073U CN201420050499.2U CN201420050499U CN203790073U CN 203790073 U CN203790073 U CN 203790073U CN 201420050499 U CN201420050499 U CN 201420050499U CN 203790073 U CN203790073 U CN 203790073U
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- China
- Prior art keywords
- small
- mechanics
- sideslip
- cramping body
- clamp
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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.)
- Expired - Lifetime
Links
- 238000002474 experimental method Methods 0.000 title abstract description 32
- 230000000994 depressogenic effect Effects 0.000 claims description 14
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 210000000988 bone and bone Anatomy 0.000 abstract description 5
- 238000011160 research Methods 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 4
- 241000283973 Oryctolagus cuniculus Species 0.000 abstract description 3
- 241000699670 Mus sp. Species 0.000 abstract description 2
- 210000003371 toe Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the technical field of mechanics experiments, and particularly relates to a mechanics experiment clamp for a small skeleton specimen. The mechanics experiment clamp is characterized in that a clamping handle, a clamping body and a connecting piece are included, the clamping handle and the connecting piece are fixedly connected, the connecting piece and the clamping body are connected, and a concave portion is formed in the bottom of the clamping body. The mechanics experiment clamp has the advantages that the concave portion is added, and the concave face of the concave portion is a plane, so that experiment materials are effectively prevented from sliding left and right in a mechanics experiment, namely the sideslip phenomenon is avoided. The overall clamp is small, can be used for biomechanics experiments for animal skeletons and human skeletons at special portions, like phalanges of toes and phalanges of hands, and also can be used for biomechanics experiments for a part of skeleton materials taken down from large bones. The clamp is especially suitable for medical specialty teaching and veterinary medical specialty teaching of institutions of higher learning and scientific researches, and is suitable for mechanics tests of skeletons of small animals like rabbits and mice and special skeleton materials of human bodies.
Description
Technical field
This utility model belongs to Experiments of Machanics technical field, relates in particular to the small-sized skeleton specimen of a kind of anti-sideslip mechanics laboratory holder.
Background technology
Zoopery and skeleton experiment are the courses of the teaching such as institution of higher learning's medical speciality or veterinary's specialty and scientific research indispensability.Wherein biomechanics test is a kind of of conventional experimental technique.And biomechanics experiment machine is as indispensable experimental facilities, need fixedly experimental subject of different fixtures.The meiofaunas such as rabbit, rat, mice are the animals that current medical experiment is conventional as experimental subject, and especially muroid is that at present domestic and international medical laboratory carries out the good experiment carrier of molecular biology research and biomechanics Research.But the individuality of above-mentioned experimental subject skeleton is less, carries out biomechanics test and have certain difficulty; Equally for the special skeleton of human body as the bone material of phalanges, phalanx or a part of taking off from large-scale bone, be also faced with the problem due to the too little fixedly difficulty of specimen.The more important thing is, above-mentioned skeleton is carried out in Experiments of Machanics process, along with afterburning increase, often there is sidesway in experimental specimen, and then accuracy and the experiment progress of impact experiment in jig.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide the small-sized skeleton specimen of a kind of anti-sideslip mechanics laboratory holder, make that skeleton specimen biomechanics experiment carries out more smoothly accurately, can prevent experimental specimen sidesway in mechanical test process, the accuracy that has guaranteed experiment, has ensured experiment progress.
To achieve these goals, this utility model adopts following technical scheme:
The small-sized skeleton specimen of an anti-sideslip mechanics laboratory holder, is characterized in that comprising grip shank, cramping body, connector, and described grip shank is fixedly connected with described connector, and described connector is connected with described cramping body, and described cramping body bottom is provided with depressed part.
Described grip shank is solid cylinder.
Described cramping body is the hollow cylinder of an end opening, and the depressed part of described cramping body bottom is cylindrical.
Being shaped as of described connector is discoid.
The diameter of described grip shank is 12mm, and the diameter of described connector is 32mm, and the external diameter of described cramping body is 60mm, and internal diameter is 52mm.
Described connector is provided with screwed hole, between described cramping body and described connector, by described screwed hole, is connected with screw fit.
Described grip shank and described connector are integral forming structure.
The concave face of described depressed part is plane.
The beneficial effects of the utility model are: increased depressed part, and the concave face of depressed part is plane, can effectively prevents from that experiment material from horizontally slipping in Experiments of Machanics can prevent the phenomenon of breakking away, guaranteed the accuracy of experiment.Jig integral body is less, can be used for the skeleton of animal and the biomechanics experiment of human body privileged sites skeleton, as the biomechanics experiment of the bone material of phalanx, phalanges or a part of taking off from large-scale bone.Be specially adapted to the experiment clamp for biomechanics that institution of higher learning's medical science, veterinary's professional teaching and scientific research are used, and the skeleton of meiofauna and the mechanical test of human body particular anatomy material such as rabbit, Mus.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is axonometric chart of the present utility model.
In figure, 1, grip shank, 2, cramping body, 3, connector, 4, depressed part, 5, screwed hole, 6, screw, 7, concave face.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is further described, this explanation is in order to make the common experimenter of this area can understand better this utility model but be not limited to this utility model.
As shown in Figure 1 and Figure 2, this utility model provides the small-sized skeleton specimen of a kind of anti-sideslip mechanics laboratory holder, it is characterized in that comprising grip shank 1, cramping body 2, connector 3, described grip shank 1 is fixedly connected with described connector 3, described connector 3 is connected with described cramping body 2, and described cramping body 2 bottoms are provided with depressed part 4.
Described grip shank 1 is solid cylinder.
Described cramping body 2 is the hollow cylinder of an end opening, and the depressed part 4 of described cramping body 2 bottoms is cylindrical.
Being shaped as of described connector 3 is discoid.
The diameter of described grip shank 1 is 12mm, and the diameter of described connector 3 is 32mm, and the external diameter of described cramping body 2 is 60mm, and internal diameter is 52mm.
Described connector 3 is provided with screwed hole 5, between described cramping body 2 and described connector 3, by described screwed hole 5, is connected with screw 6.
Described grip shank 1 is integral forming structure with described connector 3.
The concave face 7 of described depressed part 4 is plane.
During use, first with screw 6, cramping body 2 and connector 3 are fixed together, also together with just cramping body 2 being fixed on grip shank 1, again the upper end of experimental specimen or lower end are placed in by requirement of experiment in the concave face 7 of depressed part 4 of cramping body 2, if experimental specimen is too tiny, can use PMMA(polymethyl methacrylate) specimen is embedded in depressed part 4 on request.With two identical this utility model jigs, all by identical method, specimen is fixed in cramping body 2, after fixedly completing, grip shank 1 is clamped in experimental apparatus, thereby carries out biomechanics experiment.In addition also can be by an Experiments of Machanics jig of the present utility model fixing experiment material together with other jig, thus stretch, torsion and compression experiment etc.
Above an example of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (8)
1. the small-sized skeleton specimen of an anti-sideslip mechanics laboratory holder, it is characterized in that comprising grip shank (1), cramping body (2), connector (3), described grip shank (1) is fixedly connected with described connector (3), described connector (3) is connected with described cramping body (2), and described cramping body (2) bottom is provided with depressed part (4).
2. the small-sized skeleton specimen of anti-sideslip according to claim 1 mechanics laboratory holder, is characterized in that described grip shank (1) is for solid cylinder.
3. the small-sized skeleton specimen of anti-sideslip according to claim 1 mechanics laboratory holder, is characterized in that described cramping body (2) is the hollow cylinder of an end opening, and the depressed part (4) of described cramping body (2) bottom is cylindrical.
4. the small-sized skeleton specimen of anti-sideslip according to claim 1 mechanics laboratory holder, is characterized in that being shaped as of described connector (3) is discoid.
5. according to the small-sized skeleton specimen of the anti-sideslip mechanics laboratory holder described in claim 1-4 any one, the diameter that it is characterized in that described grip shank (1) is 12mm, the diameter of described connector (3) is 32mm, and the external diameter of described cramping body (2) is 60mm, and internal diameter is 52mm.
6. the small-sized skeleton specimen of anti-sideslip according to claim 1 mechanics laboratory holder, it is characterized in that described connector (3) is provided with screwed hole (5), between described cramping body (2) and described connector (3), by described screwed hole (5) and screw (6), be connected.
7. the small-sized skeleton specimen of anti-sideslip according to claim 1 mechanics laboratory holder, is characterized in that described grip shank (1) and described connector (3) are integral forming structure.
8. the small-sized skeleton specimen of anti-sideslip according to claim 1 mechanics laboratory holder, the concave face (7) that it is characterized in that described depressed part (4) is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050499.2U CN203790073U (en) | 2014-01-26 | 2014-01-26 | Sideslip-preventing mechanics experiment clamp for small skeleton specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050499.2U CN203790073U (en) | 2014-01-26 | 2014-01-26 | Sideslip-preventing mechanics experiment clamp for small skeleton specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790073U true CN203790073U (en) | 2014-08-27 |
Family
ID=51372354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050499.2U Expired - Lifetime CN203790073U (en) | 2014-01-26 | 2014-01-26 | Sideslip-preventing mechanics experiment clamp for small skeleton specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198291A (en) * | 2016-07-13 | 2016-12-07 | 天津理工大学 | A kind of method that fixture prepared by 3D printing technique is used for spongy bone experiment |
-
2014
- 2014-01-26 CN CN201420050499.2U patent/CN203790073U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198291A (en) * | 2016-07-13 | 2016-12-07 | 天津理工大学 | A kind of method that fixture prepared by 3D printing technique is used for spongy bone experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |