CN205924235U - A first neck fixation subassembly for trionychidae animal - Google Patents
A first neck fixation subassembly for trionychidae animal Download PDFInfo
- Publication number
- CN205924235U CN205924235U CN201620701182.XU CN201620701182U CN205924235U CN 205924235 U CN205924235 U CN 205924235U CN 201620701182 U CN201620701182 U CN 201620701182U CN 205924235 U CN205924235 U CN 205924235U
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- China
- Prior art keywords
- clamp
- strut
- fixture block
- fixture
- trionychidae animal
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Abstract
The utility model discloses a first neck fixation subassembly for trionychidae animal, including being used for the anchor clamps of centre gripping trionychidae animal mouth, first vaulting pole and second vaulting pole, anchor clamps include first clamp and second clamp, and the middle part of first clamp and the middle part of second clamp articulate, when the head end of the head end of first clamp and second clamp contacts, leave the clearance between the tail end of first clamp and the tail end of second clamp, the tail end of connecting in first clamp or second clamp is rotated respectively to the wherein one end of first vaulting pole, second vaulting pole, the other end of first vaulting pole with the other end of second vaulting pole is provided with half respectively and presss from both sides the hole, works as the tip of first vaulting pole rotate the prelude of being close to anchor clamps and with during the end connection of second vaulting pole, two half presss from both sides the hole splices the double -layered hole that becomes to be used for to enclose chinese soft -shelled turtle neck. This subassembly easy operation can carry out first neck fixation to the trionychidae animal steadily, has greatly made things convenient for the experiment operation to the trionychidae animal.
Description
Technical field
This utility model is related to biotic experiment equipment technical field and in particular to a kind of incidence for Trionychidae animal is solid
Determine assembly.
Background technology
Trionychidae animal is the important aquatic animal of China, mainly includes the species such as Trionyx sinensis (Wiegmann), Trionyxs teindachneri Siebenrock． and soft-shelled turtle.Right
When Trionychidae animal carries out experimental implementation, it is difficult to due to its cervical region regracting abdominal cavity to be fixed to experimental implementation and brings very big difficulty.
But because its natural disposition is violent, and when having its mouth of object proximity, 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, so that its cervical region is exposed in drawing process, existing
The present does not also have one kind can stably grip Trionychidae animal neck, with the convenient and safe dress quickly completing blood drawing procedures
Put.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of head and neck that can stably clamp Trionychidae animal
Portion, conveniently and efficiently can complete the fixation kit of the operations such as blood drawing to Trionychidae animal, and technical scheme is as follows：
This utility model embodiment discloses a kind of incidence fixation kit for Trionychidae animal, and described incidence is fixed
Assembly includes fixture, the first strut and the second strut for clamping Trionychidae animal mouth, described fixture include the first clamp and
Second clamp, the middle part of described first clamp and the middle part of the second clamp are hinged, when head end and second folder of described first clamp
During the head end contact of body, between the tail end of described first clamp and the tail end of the second clamp, leave gap；Described first strut,
Wherein one end of two struts is rotationally connected with the first clamp or the tail end of the second clamp respectively, the other end of described first strut and
The other end of described second strut is respectively arranged with half folder hole, when the end of described first strut turns to the stem near fixture
And when being connected with the end of described second strut, two described half folder holes are spliced into the folder hole for enclosing Trionychidae animal neck.
Further, the afterbody of described first clamp is provided with two rotating shafts, described first strut and the second strut its
Middle one end is respectively arranged with the rotating shaft through hole matching with described rotating shaft.
Further, described first strut and the second strut rotate, with the first clamp, the one end being connected and are respectively arranged with compression
Block, the lower end of described compact heap near the upper end of the second clamp and is provided with arc curl with a slope, when described first strut
Or second strut to described fixture close rotate when, described compact heap gradually oppresses the head with compressing fixture for the upper end of the second clamp
End.
Further, the upper end of described second clamp is provided with multiple bar shaped burrs.
Further, one end away from fixture tail end of described first strut is provided with the first fixture block with half folder hole,
The second fixture block with half folder hole and the 3rd fixture block be provided with one end away from fixture tail end of described second strut, described second
Fixture block and the 3rd fixture block are parallel and keep spacing, when the end of described first strut and the second strut is close to each other, described the
One fixture block inserts in the gap between the second fixture block and the 3rd fixture block.
Further, described second fixture block offers just to the 3rd on the head end of described fixture, described second fixture block
The screwed hole of fixture block.
Further, the side away from fixture of the side away from fixture of described first fixture block and described 3rd fixture block
It is provided with the claw of the body leading edge for clamping Trionychidae animal.
Preferably, described first strut and described second strut are all the expansion links that the body of rod is extending or shortens.
Preferably, the head end of described first fixture block and the second fixture block is the blunt circle adapting to coupling Trionychidae animal mouth shapes
Shape.
Further, described neck fixing device also includes spring, and one end of described spring is fixed on described first clamp
Tail end, the other end of described spring is fixed on the tail end of described second clamp, and when spring is in nature elongation state when institute
State the open-shaped state of head end of fixture.
The having the beneficial effect that of technical solutions of the utility model：By being provided for clamping the fixture of Trionychidae animal mouth, with
And for supportting the first strut and second strut of long Trionychidae animal neck, because this fixture includes the first folder that middle part is hinged
Body and the second clamp, and leave gap when the head end contact of two clamps between tail end, so by pressing two clamps
So that head end (fixture head end) the clamping dynamics of two clamps is higher, the wherein one end due to two struts all rotates tail end
It is connected on the tail end of a clamp, and the other end of two struts and is both provided with half folder hole, when the end of two struts turns to
When close fixture head end contacts with each other and connects, two and half folder holes are combined into a complete folder hole, are clamping Trionyx sinensis Wiegmann by fixture head end
While section's animal mouth, folder hole clamp Trionychidae animal neck certain, two struts can support long Trionychidae animal neck, convenient
Staff carries out blood drawing procedures, and this neck fixing device is simple to operate, stably Trionychidae animal can be carried out with incidence solid
Fixed, it is very easy to the experimental implementation for Trionychidae animal.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description are only that of the present utility model some are real
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of the first strut that this utility model provides；
Fig. 2 is the A portion amplification assumption diagram of Fig. 1 that this utility model provides；
Fig. 3 is the B portion amplification assumption diagram of Fig. 1 that this utility model provides；
Fig. 4 is the structural representation of the second strut that this utility model provides；
Fig. 5 is the C portion amplification assumption diagram of Fig. 4 that this utility model provides；
Fig. 6 is the structural representation of the fixture that this utility model provides；
Fig. 7 is the neck fixing device structure chart under the clamp position that this utility model provides；
Fig. 8 is the D portion amplification assumption diagram of Fig. 7 that this utility model provides.
Fig. 9 is the E portion amplification assumption diagram of Fig. 7 that this utility model provides.
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.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1～9, this utility model embodiment discloses a kind of incidence fixation kit for Trionychidae animal,
This incidence fixation kit includes fixture, the first strut 1 and the second strut 2 for clamping Trionychidae animal mouth, wherein, fixture
Including the first clamp 3 and the second clamp 4, the middle part of the middle part of the first clamp 3 and the second clamp 4 is hinged, as the head of the first clamp 3
When end contacts with the head end of the second clamp 4, between the tail end of the tail end of the first clamp 3 and the second clamp 4, leave gap；Meanwhile,
First strut 1, wherein one end of the second strut 2 are rotationally connected with the first clamp 3 or the tail end of the second clamp 4, the first support respectively
The other end of the other end of bar 1 and the second strut 2 is respectively arranged with half folder hole, when the end of the first strut 1 turns near folder
The stem of tool when being connected with the end of the second strut 2, two and half folder holes are spliced into the folder hole for enclosing Trionychidae animal neck
5.
In the present embodiment, the head end of above-mentioned first clamp 3 and the head end of the second clamp 4 refer to being used for of whole fixture
One end of clamping Trionychidae animal mouth, accordingly, the tail end of two clamps is contrary with head end；Half folder hole can be semicircle type hole, U
Type hole etc., is U-shaped hole used in the present embodiment, and the U-shaped hole of the first strut 1 is relative with the U-shaped hole aperture on the second strut 2 to be set
Put, when the end of two struts is near contact entirely U-shaped hole be spliced into one annular for clamping 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 coupling 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 matching with rotating shaft 6.
In the present embodiment, the first clamp 3 afterbody upper surface relative with the second clamp 4 is provided with two rotating shafts 6,
Two struts are by way of rotating shaft through hole 7 is inserted in rotating shaft 6, to realize rotating with the first clamp 3 respectively and are connected.
Further, the first strut 1 and the second strut 2 rotate, with the first clamp 3, the one end being connected and are respectively arranged with compression
Block 8, the lower end of compact heap 8 near the upper end of the second clamp 4 and is provided with arc curl 8a with a slope, when the first strut 1 or
During the rotation close to fixture of the second strut 2, compact heap 8 gradually oppresses the upper end of the second clamp 4 with the head end of compressing fixture.Preferably
Ground, the upper end of the second clamp 4 is provided with multiple bar shaped burrs 9.
Specifically, the effect of compact heap 8 be to rotate during two struts can slowly compressing fixture further, wherein, arc
Shape curl 8a is to extend downwardly towards near one end of place strut from one end of close second clamp 4, and the arc of arc curl 8a
Away from the tail end of fixture, this allows for strut when rotating towards fixture to line lobe, and arc curl 8a of compact heap 8 lower end is not
Break and ramp up and then press further downward the second clamp 4, strengthen clamping dynamics at head end for the whole fixture.
Further, one end away from fixture tail end of the first strut 1 is provided with the first fixture block 10 with half folder hole, the
The second fixture block 11 with half folder hole and the 3rd fixture block 12, the second fixture block are provided with one end away from 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 insertion the second fixture blocks 11 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 this gap and first
The mating shapes of fixture block 10, it is preferred that the thickness in this 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 snapping 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 this folder hole 5 can be adjusted by stirring the first fixture block 10, the various sizes of Trionychidae animal of convenient clamping, correspondingly, when
When the end of the 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 is near the head end of fixture, and offers on the second fixture block 11 just to the 3rd fixture block 12
Screwed hole 13.Trip bolt can be screwed in, for snapping in the second fixture block 11 and the 3rd folder in the first fixture block 10 at screwed hole 13
In block 12 and when clamping Trionychidae animal neck, compress the first fixture block 10 by precession trip bolt, the first fixture block 10 is pressed to
3rd fixture block 12, the stability when clamping Trionychidae animal neck for three fixture blocks of lifting.
Further, the side away from fixture of the first fixture block 10 and the side away from fixture of the 3rd fixture block 12 are 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
It is provided with two, the hook tip of two claws 15 mutually extends internally, when the first fixture block 10 and the 3rd fixture block 12 on block 12
Cooperate after clamping the cervical region of Trionychidae animal, two relative claws 15 can push down the upper and lower first of 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 all the expansion links that the body of rod is extending or shortens.Specifically, wherein
In a kind of implementation, the mid portion of the first strut 1 and the second strut 2 can be spliced successively by the more piece body of rod, this
Body of rod hollows, and shank diameter a bit increase successively along the bearing of trend of the body of rod.
Preferably, the head end of the first fixture block and the second fixture block is the blunt round adapting to coupling 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.The setting of anti-skidding dimpled grain 14
It is equipped with beneficial to the frictional force strengthening two fixture block head ends, be easy to more stably clamp the mouth of Trionychidae animal.
Further, this incidence fixation kit also includes spring 16, and one end of spring 16 is fixed on the tail of the first clamp 3
End, the other end of spring 16 is fixed on the tail end of the second clamp 4, and when spring 16 is in nature elongation state fixture head end
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 and of the first clamp 3
During the head end contact of two clamps 4, between the tail end of the tail end of the first clamp 3 and the second clamp 4, leave gap；Therefore two are being pressed from both sides
When the tail end of body is mutually drawn close, fixture can clamp, the setting of spring 16 can flick the first clamp 3 and the second clamp 4 head end and
Tail end so that whole fixture at ordinary times not the used time be in open configuration, convenient directly the fixture of open configuration is put when using
In Trionychidae animal mouth to allow it bite one of clamp.
A kind of incidence fixation kit for Trionychidae animal that this utility model embodiment provides, by being provided for pressing from both sides
Live the fixture of Trionychidae animal mouth, and for supportting the first strut and second strut of long Trionychidae animal neck, due to this fixture
Including in the middle part of the first clamp of being hinged and the second clamp, and between leaving between tail end when the head end contact of two clamps
Gap, so by pressing the tail end of two clamps so that head end (fixture head end) the clamping dynamics of two clamps is higher, by
All it is rotatably connected on the tail end of a clamp 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 turns to and contacts with each other and connect near fixture head end, two and half folder holes are combined into one completely
Folder hole, while Trionychidae animal neck certain is clamped by fixture head end clamping Trionychidae animal mouth, folder hole, two struts
Long Trionychidae animal neck can be supportted, facilitate staff to carry out blood drawing procedures, this device is simple to operate, meet Trionychidae animal oral cavity
Anatomic characteristic, be very easy to the experimental implementation for Trionychidae animal.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of incidence fixation kit for Trionychidae animal it is characterised in that：Described incidence fixation kit include for
The fixture of clamping Trionychidae animal mouth, the first strut (1) and the second strut (2),
Described fixture includes the first clamp (3) and the second clamp (4), the middle part of described first clamp (3) and the second clamp (4)
Middle part is hinged, when the head end of described first clamp (3) and the head end of the second clamp (4) contact, the tail of described first clamp (3)
Gap is left between end and the tail end of the second clamp (4)；
Described 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 described first strut (1) and the other end of described second strut (2) are respectively arranged with half folder hole, when
When the end of described first strut (1) is turned to the stem of close fixture and is connected with the end of described second strut (2), two
Described half folder hole is spliced into the folder hole (5) for enclosing Trionychidae animal neck.
2. the incidence fixation kit for Trionychidae animal according to claim 1 it is characterised in that：Described first clamp
(3) afterbody is provided with two rotating shafts (6), wherein one end of described first strut (1) and the second strut (2) be respectively arranged with
The rotating shaft through hole (7) that described rotating shaft (6) matches.
3. the incidence fixation kit for Trionychidae animal according to claim 2 it is characterised in that：Described first strut
(1) and the second strut (2) rotates, with the first clamp (3), the one end being connected and is respectively arranged with compact heap (8), described compact heap (8)
Lower end near the upper end of the second clamp (4) and be provided with arc curl (8a) with a slope, when described first strut (1) or
During two struts (2) rotation close to described fixture, described compact heap (8) gradually oppresses the upper end of the second clamp (4) with pressing clip
The head end of tool.
4. the incidence fixation kit for Trionychidae animal according to claim 3 it is characterised in that：Described second clamp
(4) upper end is provided with multiple bar shaped burrs (9).
5. the incidence fixation kit for Trionychidae animal according to claim 1 it is characterised in that：Described first strut
(1) the first fixture block (10) with half folder hole is provided with one end away from fixture tail end, described second strut (2) away from folder
It is provided with the second fixture block (11) with half folder hole and the 3rd fixture block (12), described second fixture block (11) and the on one end of tool tail end
Three fixture blocks (12) are parallel and keep spacing, when the end of described first strut (1) and the second strut (2) is close to each other, described
First fixture block (10) inserts in the gap between the second fixture block (11) and the 3rd fixture block (12).
6. the incidence fixation kit for Trionychidae animal according to claim 5 it is characterised in that：Described second fixture block
(11) near the head end of described fixture, described second fixture block (11) offers the screwed hole (13) just to the 3rd fixture block (12).
7. the incidence fixation kit for Trionychidae animal according to claim 5 it is characterised in that：Described first fixture block
(10) the side away from fixture and the side away from fixture of described 3rd fixture block (12) are provided with for clamping Trionychidae
The claw (15) of the body leading edge of animal.
8. the incidence fixation kit for Trionychidae animal according to claim 1 it is characterised in that：Described first strut
(1) and described second strut (2) be all the body of rod extending or shorten expansion link.
9. the incidence fixation kit for Trionychidae animal according to claim 1 it is characterised in that：Described first fixture block
(10) head end of and the second fixture block (11) is the blunt round adapting to coupling Trionychidae animal mouth shapes.
10. the incidence fixation kit for Trionychidae animal according to claim 1 it is characterised in that：Described cervical region is solid
Determine device and also include spring (16), one end of described spring (16) is fixed on the tail end of described first clamp (3), described spring
(16) the other end is fixed on the tail end of described second clamp (4), and the described folder when spring (16) is in nature elongation state
The open-shaped state of head end of tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701182.XU CN205924235U (en) | 2016-06-29 | 2016-06-29 | A first neck fixation subassembly for trionychidae animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701182.XU CN205924235U (en) | 2016-06-29 | 2016-06-29 | A first neck fixation subassembly for trionychidae animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205924235U true CN205924235U (en) | 2017-02-08 |
Family
ID=57927721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620701182.XU Withdrawn - After Issue CN205924235U (en) | 2016-06-29 | 2016-06-29 | A first neck fixation subassembly for trionychidae animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205924235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175969A (en) * | 2016-06-29 | 2016-12-07 | 浙江万里学院 | A kind of carry out the device that incidence is fixing for Trionychidae animal |
-
2016
- 2016-06-29 CN CN201620701182.XU patent/CN205924235U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175969A (en) * | 2016-06-29 | 2016-12-07 | 浙江万里学院 | A kind of carry out the device that incidence is fixing for Trionychidae animal |
| CN106175969B (en) * | 2016-06-29 | 2017-12-22 | 浙江万里学院 | A kind of device that incidence fixation is carried out for Trionychidae animal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20171222 |
|
| AV01 | Patent right actively abandoned |