CN105434080B - A kind of device for being used to fix Trionychidae animal - Google Patents
A kind of device for being used to fix Trionychidae animal Download PDFInfo
- Publication number
- CN105434080B CN105434080B CN201510988509.6A CN201510988509A CN105434080B CN 105434080 B CN105434080 B CN 105434080B CN 201510988509 A CN201510988509 A CN 201510988509A CN 105434080 B CN105434080 B CN 105434080B
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- soft
- shelled turtle
- supporting plate
- guide groove
- tip
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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
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Husbandry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Food-Manufacturing Devices (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of device for being used to fix Trionychidae animal, and it includes being used for the supporting plate for holding up soft-shelled turtle, and the closing piece, the plastron geometrical clamp for pushing down soft-shelled turtle plastron and the shirt rim geometrical clamp for clamping calipash side for entangling soft-shelled turtle incidence are provided with the supporting plate；The plastron geometrical clamp includes pressing plate and rag iron spring, and one end of the pressing plate is hinged on the supporting plate, and the rag iron spring being connected with supporting plate is provided with the middle part of the pressing plate.Closing piece can pin the head of soft-shelled turtle, pressing plate can be pulled to supporting plate by rag iron spring, make the pressing plate after lifting that there is fixed soft-shelled turtle plastron, shirt rim geometrical clamp can clamp the shirt rim of soft-shelled turtle, soft-shelled turtle is limited on supporting plate by the way that the head, shirt rim and plastron of soft-shelled turtle are fixed, smoothly clamping limit effect is formd to soft-shelled turtle by the device, head and neck are also defined, there is higher processing safety.
Description
Technical field
The present invention relates to Bioexperiment device technical field, and in particular to a kind of device for being used to fix Trionychidae animal.
Background technology
Trionychidae animal is a section for Chelonia, soft-shelled turtle also known as water fish, soft-shelled turtle, the soft-shelled turtle and cuckold that we are commonly called as etc., is a kind of
Oviparity reptile, amphibious life, it is necessary to which it is smoothly fixed before various experiments are carried out to soft-shelled turtle, but soft-shelled turtle
The irregularly bad fixation of the profile of section animal, its rostral aggressiveness is stronger, certain when fixing it is noted that avoiding being bitten by it, now
Have in technology, lacking such a can steadily fix Trionychidae animal and the high device of processing safety.
The content of the invention
The technical problem to be solved in the present invention, which is to provide, a kind of steadily can fix Trionychidae animal and security performance is higher
Device.
The technical scheme is that, there is provided a kind of device for being used to fix Trionychidae animal, including for holding up the support of soft-shelled turtle
Plate, be provided with the supporting plate for entangle soft-shelled turtle incidence closing piece, the plastron geometrical clamp for pushing down soft-shelled turtle plastron and be used for
Clamp the shirt rim geometrical clamp on calipash side.
Further, the plastron geometrical clamp includes pressing plate and rag iron spring, and one end of the pressing plate is hinged on the support
On plate, the rag iron spring being connected with supporting plate is provided with the middle part of the pressing plate.
Further, guide groove is provided with the supporting plate, the shirt rim geometrical clamp is slidably mounted in the guide groove.
Further, the shirt rim geometrical clamp includes the depression bar being slidably mounted in the guide groove and is sleeved on described
Pressure-bar spring on depression bar, the width of one end that the depression bar is placed in guide groove are more than the diameter of Pressure-bar spring, the depression bar
The diameter of spring is more than the width of the opening of the guide groove.
Further, screwed hole is provided with the middle part of the depression bar, fastening screw, the fastening is installed at the screwed hole
Screw flight portion diameter is more than or equal to the width of the opening of the guide groove.
Further, the shirt rim geometrical clamp include tip-lever support and on tip-lever support be used for push down calipash side simultaneously
Soft-shelled turtle is pushed up into the push rod to closing piece, the tip-lever support is slidably mounted in the guide groove.
Further, limit spring is arranged with the middle part of the tip-lever support, the bottom of the tip-lever support is provided with convex annular
Platform, the diameter of the annular boss are more than the diameter of limit spring, and the diameter of the limit spring is more than the opening of guide groove
Width.
Further, the tip-lever support is provided with tapped through hole, and the surface of the push rod is provided with and tapped through hole phase
The external screw thread matched somebody with somebody.
Further, the groove for accommodating soft-shelled turtle carapace is provided with the supporting plate.
Further, be provided with the groove connected with groove on the supporting plate, the groove be located at the underface of pressing plate and
It is wider than the pressing plate.
Further, the limit chamber for entangling soft-shelled turtle incidence is provided with the closing piece.
Technical solution of the present invention has the beneficial effect that：By setting supporting plate, soft-shelled turtle can be placed on supporting plate, due to supporting plate
On be provided with closing piece, closing piece can be used, which to limit the incidence of soft-shelled turtle, prevents it from being attacked with rostral, and soft-shelled turtle is usually to overturn postabdomen
It is placed on upward in supporting plate, plastron geometrical clamp can compress the plastron in the middle part of soft-shelled turtle, and shirt rim geometrical clamp can clamp the shirt rim of soft-shelled turtle, should
Soft-shelled turtle is limited on supporting plate by device from each no position, and smoothly clamping limit effect is formd to soft-shelled turtle, is covered simultaneously
The rostral of soft-shelled turtle, there is higher processing safety.
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 structure chart that one of which provided in an embodiment of the present invention is used to fix the device of Trionychidae animal；
Fig. 2 is the structure chart of strut portion in Fig. 1 shown devices provided in an embodiment of the present invention；
Fig. 3 is the partial sectional structural representation of Fig. 1 shown devices depression bar peripheral part provided in an embodiment of the present invention；
Fig. 4 is another structure chart for being used to fix the device of Trionychidae animal provided in an embodiment of the present invention；
Fig. 5 is the opposing party's bit architecture figure of Fig. 4 shown devices provided in an embodiment of the present invention；
Fig. 6 is the structure chart of tip-lever support and its peripheral part device in Fig. 4 shown devices provided in an embodiment of the present invention.
Wherein, reference is：
1st, supporting plate；1a, groove；1b, guide groove；1c, groove；2nd, closing piece；2a, limit chamber；3rd, pressing plate；4th, tip-lever support；4a、
Tapped through hole；5th, rag iron spring；6th, push rod；7th, lug boss；8th, spill spin block；9th, limit spring；10th, annular boss；11st, depression bar；
12nd, Pressure-bar spring；13rd, fastening screw.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1~6, the invention provides a kind of device for being used to fix Trionychidae animal, the device includes using
In the supporting plate 1 for holding up soft-shelled turtle, wherein, closing piece 2, the abdomen for pushing down soft-shelled turtle plastron for entangling soft-shelled turtle incidence are provided with supporting plate 1
First geometrical clamp and the shirt rim geometrical clamp for clamping calipash side.
Specifically, in the present embodiment, supporting plate 1 is cuboid tabular, is readily apparent that, in other embodiments, supporting plate 1 also may be used
To be cylindrical plate or other irregular shape plates, supporting plate 1 is provided in holding soft-shelled turtle；Closing piece 2 is set close to the end of supporting plate 1
Put, it is preferable that be provided with the limit chamber 2a for entangling soft-shelled turtle incidence on closing piece 2, the limit chamber 2a's on corresponding closing piece 2 opens
Mouth is towards the middle part of supporting plate 1, and after soft-shelled turtle is positioned on supporting plate 1, the opening that its head can be aligned to limit chamber 2a head into
In limit chamber 2a, prevent its rostral from attacking experimenter；In the present embodiment, pressing plate 3 is strip, and pressing plate 3 is matched somebody with somebody with rag iron spring 5
Close and use, one end of pressing plate 3 is hinged on supporting plate 1, and its other end can pull open upwards, can be with after soft-shelled turtle belly is placed upward
Its plastron is pushed down with the end of pressing plate 3；Shirt rim geometrical clamp is used for the shirt rim for clamping soft-shelled turtle, essentially consists in the groin of soft-shelled turtle.
Further, in the present embodiment, plastron geometrical clamp includes pressing plate 3 and rag iron spring 5, and one end of pressing plate 3 is hinged on
On supporting plate 1, the middle part of pressing plate 3 is provided with the rag iron spring 5 being connected with supporting plate 1.
In the present embodiment, guide groove 1b is provided with supporting plate 1, shirt rim geometrical clamp is slidably mounted in guide groove 1b.
In wherein a kind of implementation, shirt rim geometrical clamp includes the depression bar 11 being slidably mounted in guide groove 1b and set
Pressure-bar spring 12 on depression bar 11, wherein, the width of one end that depression bar 11 is placed in guide groove 1b is more than Pressure-bar spring 12
Diameter, the width of the opening of the diameter of Pressure-bar spring 12 more than guide groove 1b.
It is preferred that the middle part of depression bar 11 is provided with screwed hole, fastening screw 13, the spiral shell of fastening screw 13 are installed at screwed hole
The width of opening of the line portion diameter more than or equal to guide groove 1b.
Specifically, fastening screw 13 is usually being in free releasing orientation, and a spacing is kept with guide groove 1b opening
Middle part from, depression bar 11 sets fastening screw 13, and the progress auxiliary clamp of fastening screw 13 can be utilized to fix, first by skirt during use
The upward lifting in the part of depression bar 11 of side geometrical clamp simultaneously makes it be slided in guide groove 1b towards soft-shelled turtle, then props up the end of depression bar 11
Unclamped behind the shirt rim of soft-shelled turtle, in the presence of the restoring force of Pressure-bar spring 12, depression bar 11 clamps the shirt rim of soft-shelled turtle, treats that depression bar 11 clamps
Afterwards, start to screw fastening screw 13, its threaded portion is screw into guide groove 1b opening, because the end of fastening screw 13 is in cone
Pointed, the meeting spiral of fastening screw 13 pushes the opening for being tightly clamped in guide groove 1b, grips depression bar 11 more firm
Lean on, namely improve the clamping effect of whole shirt rim geometrical clamp.
In another implementation, shirt rim geometrical clamp includes tip-lever support 4 and is used to push down on tip-lever support 4
Soft-shelled turtle is simultaneously pushed up the push rod 6 to closing piece 2 by calipash side, and tip-lever support 4 is slidably mounted in guide groove 1b.
Specifically, after covering the head of soft-shelled turtle and compressing its belly, also to prevent it is moved rearwards to earn out, the activity of push rod 6
On tip-lever support 4, it can be moved forward and backward on tip-lever support 4, tip-lever support 4 is oppositely arranged with closing piece 2, and soft-shelled turtle is placed on tip-lever support
Between 4 and closing piece 2, by adjusting push rod 6 in the position of tip-lever support 4 and the end of push rod 6 is withstood the groin of soft-shelled turtle, it is possible to
Soft-shelled turtle is pushed up to closing piece 2, so as to form comprehensive clamping position-limiting action to soft-shelled turtle in front and rear part and back.In the present embodiment, guide groove
1b is straight-line groove, and the bottom of tip-lever support 4 is slidably mounted in straight-line groove, is readily apparent that, guide groove 1b shape have it is a variety of,
Can be straight-line groove, arc groove or other irregular shape grooves etc., guide groove 1b setting allows tip-lever support 4 is front and rear to move
It is dynamic, and then the distance between tip-lever support 4 and the soft-shelled turtle being placed on supporting plate 1 are adjusted, suitable for being adjusted according to different size of soft-shelled turtle is corresponding
Whole spacing.
Further, in the present embodiment, the groove 1a for accommodating soft-shelled turtle carapace is additionally provided with supporting plate 1.
Specifically, the carapace of soft-shelled turtle is convex, and groove 1a shape can match according to the convex shape of soft-shelled turtle carapace to be set,
Soft-shelled turtle back can be placed in groove 1a down during use, its head, plastron portion and groin can be made closer to supporting plate 1
Plane, facilitate follow-up clipping operation.
Further, the middle part of tip-lever support 4 is arranged with limit spring 9, and the bottom of tip-lever support 4 is provided with annular boss 10,
The diameter of annular boss 10 is more than the diameter of limit spring 9, the width of opening of the diameter more than guide groove 1b of limit spring 9.
Specifically, annular boss 10 and limit spring 9 may be contained within guide groove 1b, due to guide groove 1b A/F
Less than the diameter of limit spring 9, therefore push rod 6 and tip-lever support 4 can be pulled upwardly, but tip-lever support 4 can not be pulled out guide groove
1b, tip-lever support 1b can be pulled upwardly when in use and is moved forward and backward, tip-lever support 4 is unclamped after being moved to correct position, spacing
Spring 9 is under the elastic force effect of annular boss 9, tip-lever support 4 moves down while push rod 6 compresses soft-shelled turtle.
In the present embodiment, tip-lever support 4 is provided with tapped through hole 4a, and the surface of push rod 6 is provided with and tapped through hole 4a phases
The external screw thread matched somebody with somebody.
In this implementation, push rod 6 is similar to screw rod, and push rod 6 can the precession in tapped through hole by external screw thread
Screw out, moved forward and backward with adjusting push rod 6 on tip-lever support 4.
In wherein a kind of implementation, one end of the close closing piece 2 of push rod 6 is provided with hemispherical lug boss 7.Specifically
Ground, hemispherical lug boss 7 is smoother, has certain protective effect to it when withstanding the groin of soft-shelled turtle.
In another implementation, one end of the remote closing piece 2 of push rod 6 is provided with flat spill spin block 8.
Specifically, in use, it is necessary to experimenter operate push rod 6 move forward and backward preferably to clamp soft-shelled turtle, it is flat
Flat-shaped spill spin block 8 adapts to the use habit of human hand, facilitates user by rotating spill spin block 8 come spinning in and out push rod 6.
Further, be provided with the groove 1c connected with groove 1a on supporting plate 1, groove 1c be located at the underface of pressing plate 3 and
It is wider than pressing plate 3.
Specifically, groove 1c is located at projected position of the pressing plate 3 on supporting plate 1, because groove 1c is wider than pressing plate 3 and and groove
1a is connected, and pressing plate 3 can be pressed into the groove 1a of centre, can also be compressed for the less soft-shelled turtle of build.
It is preferred that in the present embodiment, pressing plate 3 is provided with four, and two of which pressing plate 3 is oppositely arranged close to closing piece 2, in addition
Two pressing plates 3 are oppositely arranged close to tip-lever support 4.As shown in figure 1, in the present embodiment, four pressing plates 3 are relatively uniform to be distributed in groove
1a surrounding, it is preferred that four pressing plates 3 distribution when close to soft-shelled turtle four limbs.
Further, tip-lever support 4 and push rod 6 are provided with two groups, and two groups of tip-lever supports 4, push rod 6 are oppositely arranged on supporting plate 1
On the same side.Two groups of push rod devices are set, can respectively against compressing groin about soft-shelled turtle, it is horizontal reversely and closing piece
2 form triangle fixed structure together, enhance fixed effect.
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 (7)
- A kind of 1. device for being used to fix Trionychidae animal, it is characterised in that：Including the supporting plate (1) for holding up soft-shelled turtle, the supporting plate (1) closing piece (2), the plastron geometrical clamp for pushing down soft-shelled turtle plastron and for clamping soft-shelled turtle for entangling soft-shelled turtle incidence are provided with The shirt rim geometrical clamp of shirt rim；Guide groove (1b) is provided with the supporting plate (1), the shirt rim geometrical clamp is slidably mounted in the guide groove (1b)；The shirt rim geometrical clamp includes the depression bar (11) being slidably mounted in the guide groove (1b) and is sleeved on the depression bar (11) Pressure-bar spring (12) on, the width of one end that the depression bar (11) is placed in guide groove (1b) are more than Pressure-bar spring (12) Diameter, the diameter of the Pressure-bar spring (12) is more than the width of the opening of the guide groove (1b)；Or the shirt rim geometrical clamp includes tip-lever support (4) and being used to push down calipash side and inciting somebody to action on tip-lever support (4) Soft-shelled turtle pushes up the push rod (6) to closing piece (2), and the tip-lever support (4) is slidably mounted in the guide groove (1b).
- 2. the device according to claim 1 for being used to fix Trionychidae animal, it is characterised in that：The plastron geometrical clamp includes Pressing plate (3) and rag iron spring (5), one end of the pressing plate (3) are hinged on the supporting plate (1), are set in the middle part of the pressing plate (3) It is equipped with the rag iron spring (5) being connected with supporting plate (1).
- 3. the device according to claim 1 for being used to fix Trionychidae animal, it is characterised in that：Set in the middle part of the depression bar (11) Screwed hole is equipped with, fastening screw (13) is installed at the screwed hole, the threaded portion diameter of the fastening screw (13) is more than etc. In the width of the opening of the guide groove (1b).
- 4. the device according to claim 1 for being used to fix Trionychidae animal, it is characterised in that：In the tip-lever support (4) Portion is arranged with limit spring (9), and the bottom of the tip-lever support (4) is provided with annular boss (10), the annular boss (10) Diameter is more than the diameter of limit spring (9), and the diameter of the limit spring (9) is more than the width of the opening of guide groove (1b).
- 5. the device according to claim 1 for being used to fix Trionychidae animal, it is characterised in that：Set on the tip-lever support (4) There is tapped through hole (4a), the surface of the push rod (6) is provided with the external screw thread to match with tapped through hole (4a).
- 6. the device according to claim 1 for being used to fix Trionychidae animal, it is characterised in that：Set on the supporting plate (1) Have for accommodating the groove of soft-shelled turtle carapace (1a).
- 7. the device according to claim 1 for being used to fix Trionychidae animal, it is characterised in that：Set on the closing piece (2) Have for entangling the limit chamber of soft-shelled turtle incidence (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988509.6A CN105434080B (en) | 2015-12-24 | 2015-12-24 | A kind of device for being used to fix Trionychidae animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988509.6A CN105434080B (en) | 2015-12-24 | 2015-12-24 | A kind of device for being used to fix Trionychidae animal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105434080A CN105434080A (en) | 2016-03-30 |
| CN105434080B true CN105434080B (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988509.6A Active CN105434080B (en) | 2015-12-24 | 2015-12-24 | A kind of device for being used to fix Trionychidae animal |
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| CN (1) | CN105434080B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108353985A (en) * | 2018-02-10 | 2018-08-03 | 金华市鸿讯机械工程技术有限公司 | Portable soft-shelled turtle dissection device |
| CN109793592A (en) * | 2019-01-16 | 2019-05-24 | 浙江万里学院 | A kind of false dummy teaser applied to Trionychidae animal semen collection |
| CN116636947B (en) * | 2023-07-20 | 2023-10-20 | 山东欣博药物研究有限公司 | Experimental animal fixing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271128B (en) * | 2013-06-15 | 2015-01-28 | 湖南湘湖水产有限公司 | Device for dissecting tortoises |
| CN103283805B (en) * | 2013-06-15 | 2015-04-29 | 湖南湘湖水产有限公司 | Anatomy device for soft-shelled turtle |
| CN203493773U (en) * | 2013-09-23 | 2014-03-26 | 杭州萧山天福生物科技有限公司 | Turtle fixing fertilization instrument |
| CN203677302U (en) * | 2014-01-13 | 2014-07-02 | 上海海洋大学 | Fixing device for pet turtle surgery |
| CN205339203U (en) * | 2015-12-24 | 2016-06-29 | 浙江万里学院 | A device for fixing trionychidae animal |
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2015
- 2015-12-24 CN CN201510988509.6A patent/CN105434080B/en active Active
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| CN105434080A (en) | 2016-03-30 |
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