CN106175969B - A kind of device that incidence fixation is carried out for Trionychidae animal - Google Patents
A kind of device that incidence fixation is carried out for Trionychidae animal Download PDFInfo
- Publication number
- CN106175969B CN106175969B CN201610523874.4A CN201610523874A CN106175969B CN 106175969 B CN106175969 B CN 106175969B CN 201610523874 A CN201610523874 A CN 201610523874A CN 106175969 B CN106175969 B CN 106175969B
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- Prior art keywords
- clamp
- strut
- fixture
- fixture block
- incidence
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
- A61D2003/003—Appliances for supporting or fettering animals for operative purposes with head or neck restraining means
Abstract
The invention discloses a kind of device that incidence fixation is carried out for Trionychidae animal, including the fixture for clamping Trionychidae animal mouth, the first strut and the second strut, the fixture includes the first clamp and the second clamp, the middle part of first clamp and the middle part of the second clamp are hinged, when the head end of the first clamp and the head end of the second clamp contact, gap is left between the tail end of first clamp and the tail end of the second clamp；First strut, wherein one end of the second strut are rotationally connected with the tail end of the first clamp or the second clamp respectively, the other end of the other end of first strut and second strut is respectively arranged with half folder hole, when the end of first strut turns to the stem close to fixture and is connected with the end of second strut, two half folder holes are spliced into the folder hole for enclosing Shelled Turtle Trionyx Sinensis neck.The device is simple to operate, stably can carry out incidence to Trionychidae animal and fix, be very easy to the experimental implementation for Trionychidae animal.
Description
Technical field
The present invention relates to Bioexperiment equipment technical field, and in particular to one kind carries out incidence for Trionychidae animal and fixed
Device.
Background technology
Trionychidae animal is the important aquiculture animal in China, mainly including species such as Shelled Turtle Trionyx Sinensis, Palea steindachneri and soft-shelled turtles.Right
When Trionychidae animal carries out experimental implementation, it is difficult to be fixed to experimental implementation due to its neck regracting abdominal cavity and brings very big difficulty.
But because its natural disposition is violent, and when having its mouth of object proximity, it can actively open one's mouth to tear for self preservative instinct Trionychidae animal
Sting.In existing operating technology, usually first induction Trionychidae animal bites a certain object, exposes its neck in drawing process, existing
The present does not have also one kind stably to grip Trionychidae animal neck, with the convenient and safe dress for quickly completing blood drawing procedures
Put.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of incidence that can stably clamp Trionychidae animal,
The fixing device of the operations such as blood drawing can be conveniently and efficiently completed to Trionychidae animal, technical scheme is as follows：
The embodiment of the invention discloses a kind of device that incidence fixation is carried out for Trionychidae animal, the incidence is fixed
Device include being used to clamp the fixture, the first strut and the second strut of Trionychidae animal mouth, the fixture includes the first clamp
With the second clamp, the middle part of first clamp and the middle part of the second clamp are hinged, when the head end and second of first clamp
During the head end contact of clamp, gap is left between the tail end of first clamp and the tail end of the second clamp；First strut,
Wherein one end of second strut is rotationally connected with the tail end of the first clamp or the second clamp, the other end of first strut respectively
Half folder hole is respectively arranged with the other end of second strut, when the end of first strut turns to the head close to fixture
Portion and when being connected with the end of second strut, two half folder holes are spliced into the folder for enclosing Trionychidae animal neck
Hole.
Further, the afterbody of first clamp is provided with two rotating shafts, first strut and the second strut its
Middle one end is respectively arranged with the rotating shaft through hole to match with the rotating shaft.
Further, one end of the first strut and the second strut and the first clamp rotation connection is respectively arranged with compression
Block, the lower end of the compact heap close to the upper end of the second clamp and is provided with arc curl with a slope, when first strut
Or second strut to the fixture it is close rotate when, the compact heap gradually compressing the second clamp upper end with the head of compressing fixture
End.
Further, the upper end of second clamp is provided with multiple bar shaped burrs.
Further, the first fixture block of the folder hole of band half is provided with one end of the remote fixture tail end of first strut,
It is provided with the second fixture block and the 3rd fixture block of the folder hole of band half on one end of the remote fixture tail end of second strut, described second
Fixture block and the 3rd fixture block are parallel and keep spacing, when the end of first strut and the second strut is close to each other, described the
One fixture block is inserted in the gap between the second fixture block and the 3rd fixture block.
Further, second fixture block offers face the 3rd on second fixture block close to the head end of the fixture
The screwed hole of fixture block.
Further, the side of the remote fixture of the side of the remote fixture of first fixture block and the 3rd fixture block
It is provided with the claw of the body leading edge for clamping Trionychidae animal.
Preferably, first strut and second strut are the expansion links that the body of rod is extending or shortens.
Preferably, the head end of first fixture block and the second fixture block is the blunt circle for adapting to matching Trionychidae animal mouth shapes
Shape.
Further, the device that the incidence is fixed also includes spring, and one end of the spring is fixed on described first
The tail end of clamp, the other end of the spring are fixed on the tail end of second clamp, and when spring is in nature elongation state
The open-shaped state of head end of Shi Suoshu fixtures.
Technical solution of the present invention has the beneficial effect that：By being provided for clamping the fixture of Trionychidae animal mouth, Yi Jiyong
In the first strut and the second strut that support long Trionychidae animal neck, due to the fixture include the first clamp that middle part is hinged and
Second clamp, and gap is left between tail end when the head end of two clamps contacts, so the tail end by pressing two clamps
It can make it that head end (fixture head end) the clamping dynamics of two clamps is stronger, because wherein one end of two struts is all rotatablely connected
In the tail end of a clamp, and half folder hole is both provided with the other end of two struts, when the end of two struts turn to it is close
When fixture head end contacts with each other and connected, two and half folder holes are combined into a complete folder hole, are moved clamping Trionychidae by fixture head end
While thing mouth, folder hole clamp Trionychidae animal neck certain, two struts can support long Trionychidae animal neck, convenient work
Personnel carry out blood drawing procedures, and the device that the incidence is fixed is simple to operate, stably can carry out incidence to Trionychidae animal and consolidate
It is fixed, it is very easy to the experimental implementation for Trionychidae animal.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of the first strut provided by the invention；
Fig. 2 is Fig. 1 provided by the invention A portions amplification assumption diagram；
Fig. 3 is Fig. 1 provided by the invention B portions amplification assumption diagram；
Fig. 4 is the structural representation of the second strut provided by the invention；
Fig. 5 is Fig. 4 provided by the invention C portions amplification assumption diagram；
Fig. 6 is the structural representation of fixture provided by the invention；
Fig. 7 is the structure drawing of device that the incidence under clamp position provided by the invention is fixed；
Fig. 8 is Fig. 7 provided by the invention D portions amplification assumption diagram.
Fig. 9 is Fig. 7 provided by the invention E portions amplification assumption diagram.
Wherein, reference is：
1st, the first strut, the 2, second strut, the 3, first clamp, the 4, second clamp, 5, folder hole, 6, rotating shaft, 7, rotating shaft through hole,
8th, compact heap, 8a, arc curl, 9, bar shaped burr, the 10, first fixture block, the 11, second fixture block, the 12, the 3rd fixture block, 13, screw thread
Hole, 14, anti-skidding dimpled grain, 15, claw, 16, spring.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1~9, the embodiment of the invention discloses it is a kind of for Trionychidae animal carry out incidence fixation device,
The device that the incidence is fixed includes being used for the fixture, the first strut 1 and the second strut 2 for clamping Trionychidae animal mouth, wherein, folder
Having includes the first clamp 3 and the second clamp 4, and the middle part of the middle part of the first clamp 3 and the second clamp 4 is hinged, when the first clamp 3
When the head end of head end and the second clamp 4 contacts, gap is left between the tail end of the tail end of the first clamp 3 and the second clamp 4；Together
When, the first strut 1, wherein one end of the second strut 2 are rotationally connected with the tail end of the first clamp 3 or the second clamp 4 respectively, and first
The other end of the other end of strut 1 and the second strut 2 is respectively arranged with half folder hole, when the end of the first strut 1 turn to it is close
The stem of fixture and when being connected with the end of the second strut 2, two and half folder holes are spliced into the folder for enclosing Trionychidae animal neck
Hole 5.
In the present embodiment, the head end of the head end of above-mentioned first clamp 3 and the second clamp 4 refers to being used for for whole fixture
One end of Trionychidae animal mouth is clamped, accordingly, the tail end of two clamps is opposite with head end；Half folder hole can be semicircle type hole, U
Type hole etc., uses U-shaped hole in the present embodiment, the U-shaped hole aperture on the U-shaped hole of the first strut 1 and the second strut 2 is relative to be set
Put, when the end of two struts is close to contact, entirely U-shaped hole is spliced into one and annular is used to clamp Trionychidae animal neck
Folder hole 5, it is preferable that the head end of the first clamp 3 and the second clamp 4 is blunt round, adapts to the shape of matching Trionychidae animal mouth.
Further, the afterbody of the first clamp 3 is provided with two rotating shafts 6, and wherein the one of the first strut 1 and the second strut 2
End is respectively arranged with the rotating shaft through hole 7 to match with rotating shaft 6.
In the present embodiment, two rotating shafts 6 are provided with the afterbody upper surface relative with the second clamp 4 of the first clamp 3,
Two struts are by way of rotating shaft through hole 7 is inserted in rotating shaft 6, to realize what is be rotatablely connected respectively with the first clamp 3.
Further, one end of the first strut 1 and the rotation connection of the second strut 2 and the first clamp 3 is respectively arranged with compression
Block 8, the lower end of compact heap 8 close to the upper end of the second clamp 4 and are provided with arc curl 8a with a slope, when the first strut 1 or
Second strut 2 to fixture it is close rotate when, compact heap 8 gradually compressing the second clamp 4 upper end with the head end of compressing fixture.It is preferred that
Ground, the upper end of the second clamp 4 are provided with multiple bar shaped burrs 9.
Specifically, when the effect of compact heap 8 is to rotate two struts can further slowly compressing fixture, wherein, arc
Shape curl 8a is to be extended downwardly from close to one end of the second clamp 4 towards close to one end of place strut, and arc curl 8a arc
Tail end of the line lug boss away from fixture, this allows for strut when being rotated towards fixture, and the arc curl 8a of the lower end of compact heap 8 is not
It is disconnected to ramp up and then be further pressed downward the second clamp 4, strengthen clamping dynamics of the whole fixture at head end.
Further, the first fixture block 10 of the folder hole of band half is provided with one end of the remote fixture tail end of the first strut 1, the
The second fixture block 11 and the 3rd fixture block 12 of the folder hole of band half, the second fixture block are provided with one end of the remote fixture tail end of two struts 2
11 is parallel with the 3rd fixture block 12 and keep spacing, when the end of the first strut 1 and the second strut 2 is close to each other, the first fixture block
In gap between 10 the second fixture blocks 11 of insertion and the 3rd fixture block 12.
Specifically, the gap between the second fixture block 11 and the 3rd fixture block 12 is arc channel-shaped, the shape in the gap and first
The shape of fixture block 10 matches, it is preferred that the thickness in the gap is slightly less than the thickness of the first fixture block 10, in the present embodiment, half presss from both sides
Kong Jun is U-shaped hole, and the U-shaped hole on the first fixture block 10 is oppositely arranged with the U-shaped hole aperture on two other fixture block, when the first fixture block
10 when being caught in the gap between two other fixture block, and three U-shaped holes are staggered to form the folder hole 5 of clamping Trionychidae animal neck, and
The size of the folder hole 5 can be adjusted by stirring the first fixture block 10, it is convenient to clamp various sizes of Trionychidae animal, correspondingly, when
When the end of first strut 1 and the second strut 2 is located remotely from each other, the first fixture block 10 is between the second fixture block 11 and the 3rd fixture block 12
Depart from gap.
Further, the second fixture block 11 and offers the fixture block 12 of face the 3rd close to the head end of fixture on the second fixture block 11
Screwed hole 13.Trip bolt can be screwed at screwed hole 13, for being caught in the second fixture block 11 and the 3rd folder in the first fixture block 10
In block 12 and when clamping Trionychidae animal neck, the first fixture block 10 is compressed by precession trip bolt, the first fixture block 10 is pressed to
3rd fixture block 12, stability of three fixture blocks of lifting when clamping Trionychidae animal neck.
Further, the side of the remote fixture of the side of the remote fixture of the first fixture block 10 and the 3rd fixture block 12 is all provided with
It is equipped with the claw 15 of the body leading edge for clamping Trionychidae animal.In the present embodiment, claw 15 is in the first fixture block 10 and the 3rd folder
Two are provided with block 12, the hook tip of two claws 15 mutually extends internally, when the first fixture block 10 and the 3rd fixture block 12
Cooperate after the neck for clamping Trionychidae animal, relative two claws 15 can push down the first above and below Trionychidae animal neck-finish respectively
Shell is to strengthen the fixed effect of whole device.
Preferably, the first strut 1 and the second strut 2 are the expansion links that the body of rod is extending or shortens.Specifically, wherein
In a kind of implementation, the center section of the first strut 1 and the second strut 2 can be spliced successively by the more piece body of rod, this
A little bodies of rod are hollow, and bearing of trend of the shank diameter along the body of rod increases successively.
Preferably, the head end of the first fixture block and the second fixture block is the blunt round for adapting to matching Trionychidae animal mouth shapes,
Further, the head end of the first clamp 3 and the second clamp 4 is relatively set with anti-skidding dimpled grain 14 respectively.Anti-skidding dimpled grain 14 is set
The frictional force beneficial to two fixture block head ends of enhancing is equipped with, is easy to more stably clamp the mouth of Trionychidae animal.
Further, the device that the incidence is fixed also includes spring 16, and one end of spring 16 is fixed on the first clamp 3
Tail end, the other end of spring 16 are fixed on the tail end of the second clamp 4, and when spring 16 is in nature elongation state fixture head
Hold open-shaped state.
Specifically, because the middle part of the first clamp 3 and the middle part of the second clamp 4 are hinged, when the head end of the first clamp 3 and
During the head end contact of two clamps 4, gap is left between the tail end of the tail end of the first clamp 3 and the second clamp 4；Therefore pressed from both sides by two
Fixture can clamp when the tail end of body is mutually drawn close, the setting of spring 16 can flick the first clamp 3 and the second clamp 4 head end and
Tail end so that the used time is not in open configuration to whole fixture usually, convenient when in use directly to put the fixture of open configuration
In the mouth of Trionychidae animal to allow it to bite one of clamp.
A kind of device that incidence fixation is carried out for Trionychidae animal provided in an embodiment of the present invention, by being provided for pressing from both sides
The firmly fixture of Trionychidae animal mouth, and for supportting the first strut and the second strut of long Trionychidae animal neck, due to the fixture
The first clamp and the second clamp being hinged including middle part, and between being left when the head end contact of two clamps between tail end
Gap, thus by press two clamps tail end can two clamps head end (fixture head end) clamp dynamics it is stronger, by
The tail end of a clamp is all rotatably connected in wherein one end of two struts, and half folder is both provided with the other end of two struts
Hole, when the end of two struts, which turns to, to be contacted with each other and connect close to fixture head end, two and half folder holes are combined into one completely
Folder hole, while clamping Trionychidae animal mouth by fixture head end, folder hole clamp Trionychidae animal neck certain, two struts
Long Trionychidae animal neck can be supportted, facilitates staff to carry out blood drawing procedures, the device is simple to operate, meets Trionychidae animal oral cavity
Anatomic characteristic, be very easy to the experimental implementation for Trionychidae animal.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. device that incidence fixation is carried out for Trionychidae animal, it is characterised in that：The device bag that the incidence is fixed The fixture, the first strut (1) and the second strut (2) for clamping Trionychidae animal mouth are included,The fixture includes the first clamp (3) and the second clamp (4), the middle part of first clamp (3) and the second clamp (4) Middle part is hinged, when first clamp (3) head end and the second clamp (4) head end contact when, the tail of first clamp (3) Gap is left between end and the tail end of the second clamp (4)；First strut (1), wherein one end of the second strut (2) are rotationally connected with the first clamp (3) or the second clamp respectively (4) tail end, the other end of first strut (1) and the other end of second strut (2) are respectively arranged with half folder hole, when When the end of first strut (1) turns to the stem close to fixture and is connected with the end of second strut (2), two Half folder hole is spliced into the folder hole (5) for enclosing Trionychidae animal neck.
- 2. the device according to claim 1 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described first The afterbody of clamp (3) is provided with two rotating shafts (6), and wherein one end of first strut (1) and the second strut (2) is set respectively There is the rotating shaft through hole (7) to match with the rotating shaft (6).
- 3. the device according to claim 2 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described first Strut (1) and the second strut (2) and one end of the first clamp (3) rotation connection are respectively arranged with compact heap (8), the compact heap (8) lower end is close to the upper end of the second clamp (4) and is provided with arc curl (8a) with a slope, when first strut (1) Or second strut (2) to the fixture is close rotate when, the upper end of gradual the second clamp of compressing (4) of the compact heap (8) is to press The head end of clamper.
- 4. the device according to claim 3 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described second The upper end of clamp (4) is provided with multiple bar shaped burrs (9).
- 5. the device according to claim 1 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described first Be provided with the first fixture block (10) of the folder hole of band half on one end of the remote fixture tail end of strut (1), second strut (2) it is remote The second fixture block (11) and the 3rd fixture block (12) of the folder hole of band half, second fixture block (11) are provided with one end from fixture tail end And holding spacing parallel with the 3rd fixture block (12), when the end of first strut (1) and the second strut (2) is close to each other, First fixture block (10) is inserted in the gap between the second fixture block (11) and the 3rd fixture block (12).
- 6. the device according to claim 5 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described second Fixture block (11) offers the screwed hole of the fixture block (12) of face the 3rd on second fixture block (11) close to the head end of the fixture (13)。
- 7. the device according to claim 5 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described first The side of the remote fixture of the side of the remote fixture of fixture block (10) and the 3rd fixture block (12) is provided with for clamping The claw (15) of the body leading edge of Trionychidae animal.
- 8. the device according to claim 1 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described first Strut (1) and second strut (2) are the expansion links that the body of rod is extending or shortens.
- 9. the device according to claim 1 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：Described first The head end of fixture block (10) and the second fixture block (11) is the blunt round for adapting to matching Trionychidae animal mouth shapes.
- 10. the device according to claim 1 that incidence fixation is carried out for Trionychidae animal, it is characterised in that：The head The device that neck is fixed also includes spring (16), and one end of the spring (16) is fixed on the tail end of first clamp (3), institute The other end for stating spring (16) is fixed on the tail end of second clamp (4), and when spring (16) is in nature elongation state The open-shaped state of head end of the fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523874.4A CN106175969B (en) | 2016-06-29 | 2016-06-29 | A kind of device that incidence fixation is carried out for Trionychidae animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523874.4A CN106175969B (en) | 2016-06-29 | 2016-06-29 | A kind of device that incidence fixation is carried out for Trionychidae animal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106175969A CN106175969A (en) | 2016-12-07 |
| CN106175969B true CN106175969B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523874.4A Active CN106175969B (en) | 2016-06-29 | 2016-06-29 | A kind of device that incidence fixation is carried out for Trionychidae animal |
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| Country | Link |
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| CN (1) | CN106175969B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426247B (en) * | 2020-12-04 | 2022-05-31 | 中国人民解放军陆军特色医学中心 | Head fixing device for explosive injury animal |
| CN114521986A (en) * | 2022-02-26 | 2022-05-24 | 青海省地方病预防控制所 | Brucella detects uses blood sampling device |
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|---|---|---|---|---|
| US4112951A (en) * | 1976-01-26 | 1978-09-12 | Research Corporation | Surgical clip |
| JP2011130906A (en) * | 2009-12-24 | 2011-07-07 | Toyama Univ | Retainer |
| CN203988473U (en) * | 2014-07-23 | 2014-12-10 | 浙江省肿瘤医院 | Radiation biological experiment acra clamping position structure |
| CN105434080A (en) * | 2015-12-24 | 2016-03-30 | 浙江万里学院 | Device for fixing trionychidae animals |
| CN205924235U (en) * | 2016-06-29 | 2017-02-08 | 浙江万里学院 | A first neck fixation subassembly for trionychidae animal |
-
2016
- 2016-06-29 CN CN201610523874.4A patent/CN106175969B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112951A (en) * | 1976-01-26 | 1978-09-12 | Research Corporation | Surgical clip |
| JP2011130906A (en) * | 2009-12-24 | 2011-07-07 | Toyama Univ | Retainer |
| CN203988473U (en) * | 2014-07-23 | 2014-12-10 | 浙江省肿瘤医院 | Radiation biological experiment acra clamping position structure |
| CN105434080A (en) * | 2015-12-24 | 2016-03-30 | 浙江万里学院 | Device for fixing trionychidae animals |
| CN205924235U (en) * | 2016-06-29 | 2017-02-08 | 浙江万里学院 | A first neck fixation subassembly for trionychidae animal |
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| Publication number | Publication date |
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| CN106175969A (en) | 2016-12-07 |
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