CN106175969A - A kind of carry out the device that incidence is fixing for Trionychidae animal - Google Patents
A kind of carry out the device that incidence is fixing for Trionychidae animal Download PDFInfo
- Publication number
- CN106175969A CN106175969A CN201610523874.4A CN201610523874A CN106175969A CN 106175969 A CN106175969 A CN 106175969A CN 201610523874 A CN201610523874 A CN 201610523874A CN 106175969 A CN106175969 A CN 106175969A
- Authority
- CN
- China
- Prior art keywords
- strut
- clamp
- fixture
- fixture block
- trionychidae animal
- Prior art date
- 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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Classifications
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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 and a kind of carry out the device that incidence is fixing for Trionychidae animal, including for clamping the fixture of Trionychidae animal mouth, the first strut and the second strut, described fixture includes the first clamp and the second clamp, the middle part of described 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, between tail end and the tail end of the second clamp of described first clamp, leave gap；Described first strut, wherein one end of the second strut are 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 are respectively arranged with half folder hole, when the end of described first strut turns to the stem of close fixture and is connected with the end of described second strut, two described half folder holes are spliced into the folder hole for enclosing Trionyx sinensis (Wiegmann) cervical region.This device is simple to operate, it is possible to stably Trionychidae animal is carried out incidence and fixes, is very easy to the experimental implementation for Trionychidae animal.
Description
Technical field
The present invention relates to biotic experiment equipment technical field, be specifically related to a kind of carry out incidence for Trionychidae animal and fix
Device.
Background technology
Trionychidae animal is the aquatic animal that China is important, 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 be fixed to experimental implementation brings the biggest difficulty due to its cervical region regracting abdominal cavity.
But owing to 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, it is usually first induction Trionychidae animal and bites a certain object, drawing process makes its cervical region expose, existing
The present does not also have one can stably grip Trionychidae animal neck, with the convenient and safe dress completing blood drawing procedures quickly
Put.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of incidence that can stably clamp Trionychidae animal,
Trionychidae animal can complete the fixing device of the operations such as blood drawing conveniently and efficiently, and technical scheme is as follows:
The embodiment of the invention discloses and a kind of carry out the device that incidence is fixing for Trionychidae animal, the fixing dress of described cervical region
Putting and include for clamping the fixture of Trionychidae animal mouth, the first strut and the second strut, described fixture includes the first clamp and
Two clamps, the middle part of described first clamp and the middle part of the second clamp are hinged, when head end and second clamp of described first clamp
Head end contact time, leave gap between tail end and the tail end of the second clamp of described first clamp；Described first strut, second
Wherein one end of strut is rotationally connected with the first clamp or the tail end of the second clamp, the other end of described first strut and institute respectively
The other end stating the second strut is respectively arranged with half folder hole, when the end of described first strut turns to the stem of close fixture also
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, its of described first strut and the second strut
Middle one end is respectively arranged with the rotating shaft through hole matched with described rotating shaft.
Further, one end that described first strut and the second strut and the first clamp are rotationally connected is respectively arranged with compression
Block, the lower end of described compact heap is near the upper end of the second clamp and is provided with arc curl with a slope, when described first strut
Or during the second strut rotation close to described fixture, described compact heap gradually oppresses the upper end head with compressing fixture of the second clamp
End.
Further, the upper end of described second clamp is provided with multiple bar shaped burr.
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 it is provided with on one end away from fixture tail end of described second strut, described second
Fixture block and the 3rd fixture block is parallel and keeps 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 described first fixture block and the side away from fixture of described 3rd fixture block
It is provided with the claw of health 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 that spring, one end of described spring are 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 time institute
State the open-shaped state of head end of fixture.
The fixture having the beneficial effect that by being provided for clamping Trionychidae animal mouth of technical solution of the present invention, Yi Jiyong
In supportting the first strut of long Trionychidae animal neck and the second strut, due to this fixture include the first clamp that middle part is hinged and
Second clamp, and leave gap when the head end of two clamps contacts between tail end, so by the tail end pressing two clamps
So that the head end of two clamps (fixture head end) clamping dynamics is higher, owing to wherein one end of two struts is all rotationally connected
The tail end of a clamp, and the other end of two struts are both provided with half folder hole, when the end of two struts turns to close
When fixture head end contacts with each other and connects, two and half folder holes are combined into a complete folder hole, fixture head end clamping Trionychidae moving
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 this neck fixing device is simple to operate, it is possible to stably Trionychidae animal is carried out incidence and fix, pole
The earth facilitates the experimental implementation for Trionychidae animal.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of the first strut that the present invention provides；
Fig. 2 is the A portion amplification assumption diagram of Fig. 1 that the present invention provides；
Fig. 3 is the B portion amplification assumption diagram of Fig. 1 that the present invention provides；
Fig. 4 is the structural representation of the second strut that the present invention provides；
Fig. 5 is the C portion amplification assumption diagram of Fig. 4 that the present invention provides；
Fig. 6 is the structural representation of the fixture that the present invention provides；
Fig. 7 is the neck fixing device structure chart under the clamp position that the present invention provides；
Fig. 8 is the D portion amplification assumption diagram of Fig. 7 that the present invention provides.
Fig. 9 is the E portion amplification assumption diagram of Fig. 7 that the present invention provides.
Wherein, reference is:
1, 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,
8, 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.
Detailed description of the invention
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 and a kind of carry out the device that incidence is fixing for Trionychidae animal,
This neck fixing device includes for clamping the fixture of Trionychidae animal mouth, the first strut 1 and the second strut 2, wherein, fixture bag
Include the first clamp 3 and the second clamp 4, the middle part of the first clamp 3 and the middle part of the second clamp 4 hinged, when the head end of the first clamp 3
When contacting with the head end of the second clamp 4, between tail end and the tail end of the second clamp 4 of the first clamp 3, leave gap；Meanwhile,
Wherein one end of one strut the 1, second strut 2 is rotationally connected with the first clamp 3 or tail end of the second clamp 4, the first strut 1 respectively
The other end and the other end of the second strut 2 be respectively arranged with half folder hole, when the end of the first strut 1 turns near fixture
When stem the end with the second strut 2 are connected, two and half folder holes are spliced into the folder hole 5 for enclosing Trionychidae animal neck.
In the present embodiment, the head end of above-mentioned first clamp 3 and the head end of the second clamp 4 refer to whole fixture for
One end of clamping Trionychidae animal mouth, accordingly, the tail end of two clamps is contrary with head end；Half folder hole can be semi-circular hole, U
Type holes etc., use U-shaped hole in the present embodiment, the U-shaped hole of the first strut 1 is relative with the aperture, U-shaped hole on the second strut 2 to be set
Put, in the end of two struts when contact whole 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 wherein the one of two rotating shafts 6, the first strut 1 and the second strut 2
End is respectively arranged with the rotating shaft through hole 7 matched with rotating shaft 6.
In the present embodiment, the afterbody upper surface relative with the second clamp 4 of the first clamp 3 is provided with two rotating shafts 6,
Two struts are by the way of rotating shaft through hole 7 is inserted in rotating shaft 6, realize being rotationally connected with the first clamp 3 respectively.
Further, one end that the first strut 1 and the second strut 2 and the first clamp 3 are rotationally connected is respectively arranged with compression
Block 8, the lower end of compact heap 8 is 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 head end with compressing fixture of the second clamp 4.Preferably
Ground, the upper end of the second clamp 4 is provided with multiple bar shaped burr 9.
Specifically, when the effect of compact heap 8 is to rotate two struts can the most slowly compressing fixture, wherein, arc
Shape curl 8a is to downwardly extend towards the one end near place strut near one end of the second clamp 4, and the arc of arc curl 8a
Line lobe is away from the tail end of fixture, and this allows for strut when rotating towards fixture, 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 whole fixture clamping dynamics at head end.
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 and the 3rd fixture block 12 with half folder hole, the second fixture block it is provided with on one end away from fixture tail end of two struts 2
11 and holding spacing parallel with the 3rd fixture block 12, when the end of the first strut 1 and the second strut 2 is close to each other, the first fixture block
10 insert in the gap between the second fixture block 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 folder
Kong Jun is U-shaped hole, and the U-shaped hole on the first fixture block 10 is oppositely arranged, when the first fixture block with the aperture, U-shaped hole on two other 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 regulated, conveniently the various sizes of Trionychidae animal of clamping by stirring the first fixture block 10, 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
Gap departs from.
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 at 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, promotes three fixture blocks stability when clamping Trionychidae animal neck.
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 health leading edge for clamping Trionychidae animal.In the present embodiment, claw 15 is at the first fixture block 10 and the 3rd folder
Being provided with two on block 12, the hook tip of two claws 15 extends internally mutually, when the first fixture block 10 and the 3rd fixture block 12
Cooperating after clamping the cervical region of Trionychidae animal, two relative claws 15 can push down the first that Trionychidae animal neck-finish is upper and lower 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 to 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.Setting of anti-skidding dimpled grain 14
It is equipped with the frictional force beneficially strengthening two fixture block head ends, it is simple to more stably clamp the mouth of Trionychidae animal.
Further, this neck fixing device also includes that spring 16, one end of spring 16 are 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 the head end of fixture when spring 16 is in nature elongation state
Open-shaped state.
Specifically, owing to 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
When the head end of two clamps 4 contacts, between tail end and the tail end of the second clamp 4 of the first clamp 3, leave gap；Therefore pressing from both sides two
When the tail end of body is mutually drawn close, fixture can clamp, the arranging of spring 16 can flick the first clamp 3 and the second clamp 4 head end and
Tail end so that whole fixture is in open configuration in the most not used time, conveniently directly puts the fixture of open configuration in use
In the mouth of Trionychidae animal to allow it bite one of them clamp.
The a kind of of embodiment of the present invention offer carries out the device that incidence is fixing for Trionychidae animal, by being provided for folder
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
The first clamp being hinged in the middle part of including and the second clamp, and when two clamps head end contact time tail end between leave between
Gap, so by the tail end of two clamps of pressing 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 on the other end of two struts, is both provided with half folder
Hole, when the end of two struts turns to contact with each other near fixture head end and connect, two and half folder holes are combined into one completely
Folder hole, while being clamped Trionychidae animal neck certain by fixture head end clamping Trionychidae animal mouth, folder hole, two struts
Can support long Trionychidae animal neck, facilitate staff to carry out blood drawing procedures, this device is simple to operate, meets Trionychidae animal oral cavity
Anatomic characteristic, be very easy to the experimental implementation for Trionychidae animal.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
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 are also
Should be regarded as protection scope of the present invention.
Claims (10)
1. one kind carries out the device that incidence is fixing for Trionychidae animal, it is characterised in that: described neck fixing device includes using
In the clamping fixture of 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, and 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) turns 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.
The most according to claim 1 carry out the device that incidence is fixing 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 described first strut (1) and the second strut (2) is respectively provided with
There is the rotating shaft through hole (7) matched with described rotating shaft (6).
The most according to claim 2 carry out the device that incidence is fixing for Trionychidae animal, it is characterised in that: described first
One end that strut (1) and the second strut (2) and the first clamp (3) are rotationally connected is respectively arranged with compact heap (8), described compact heap
(8) lower end is near the upper end of the second clamp (4) and is provided with arc curl (8a) with a slope, when described first strut (1)
Or during the second strut (2) rotation close to described fixture, described compact heap (8) gradually oppresses the upper end of the second clamp (4) with pressure
The head end of clamper.
The most according to claim 3 carry out the device that incidence is fixing for Trionychidae animal, it is characterised in that: described second
The upper end of clamp (4) is provided with multiple bar shaped burr (9).
The most according to claim 1 carry out the device that incidence is fixing for Trionychidae animal, it is characterised in that: described first
The first fixture block (10) with half folder hole it is provided with, described second strut (2) remote on one end away from fixture tail end of strut (1)
The second fixture block (11) with half folder hole and the 3rd fixture block (12), described second fixture block (11) it is provided with on one end of fixture tail end
Parallel with the 3rd fixture block (12) 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) is inserted in the gap between the second fixture block (11) and the 3rd fixture block (12).
The most according to claim 5 carry out the device that incidence is fixing for Trionychidae animal, 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 just to the 3rd fixture block (12)
(13)。
The most according to claim 5 carry out the device that incidence is fixing for Trionychidae animal, it is characterised in that: described first
The side away from fixture of fixture block (10) and the side away from fixture of described 3rd fixture block (12) are provided with for clamping
The claw (15) of the health leading edge of Trionychidae animal.
The most according to claim 1 carry out the device that incidence is fixing for Trionychidae animal, it is characterised in that: described first
Strut (1) and described second strut (2) are all the expansion links that the body of rod is extending or shortens.
The most according to claim 1 carry out the device that incidence is fixing 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 adapting to coupling Trionychidae animal mouth shapes.
The most according to claim 1 carry out the device that incidence is fixing for Trionychidae animal, it is characterised in that: described neck
Portion's fixing device also includes that spring (16), one end of described spring (16) are fixed on the tail end of described first clamp (3), described bullet
The other end of spring (16) is fixed on the tail end of described second clamp (4), and described in when spring (16) is in nature elongation state
The open-shaped state of head end of 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 true CN106175969A (en) | 2016-12-07 |
| CN106175969B CN106175969B (en) | 2017-12-22 |
Family
ID=57465369
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106175969B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426247A (en) * | 2020-12-04 | 2021-03-02 | 中国人民解放军陆军特色医学中心 | Head fixing device for explosive injury animal |
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 |
-
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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426247A (en) * | 2020-12-04 | 2021-03-02 | 中国人民解放军陆军特色医学中心 | Head fixing device for explosive injury animal |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106175969B (en) | 2017-12-22 |
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