CN106725971B - A kind of experiment fracture modeling pincers and its application method - Google Patents
A kind of experiment fracture modeling pincers and its application method Download PDFInfo
- Publication number
- CN106725971B CN106725971B CN201710007523.2A CN201710007523A CN106725971B CN 106725971 B CN106725971 B CN 106725971B CN 201710007523 A CN201710007523 A CN 201710007523A CN 106725971 B CN106725971 B CN 106725971B
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- handle
- binding clip
- holder arms
- ring holder
- integrally formed
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D1/00—Surgical instruments for veterinary use
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Husbandry (AREA)
- Surgery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of experiment fracture modeling pincers, including first handle and second handle, the first handle and the second ring holder arms are integrally formed, and second handle and the first ring holder arms are integrally formed, the first handle and second handle are hingedly installed by connecting shaft, the front end of the first ring holder arms is integrally formed with the first binding clip, and second ring holder arms front end integrally formed with the second binding clip, the device can be effectively across the blocking at the abundant place of rat limb muscle using the arc structure between the first ring clamp arm and the second ring clamp arm when using, effectively the liquid medicine injection in syringe can be injected in respective organization after pinch off bone tissue using the injection orifice being provided on the second binding clip, need additionally to change the trouble of folder when being avoided to liquid medicine injection, decrease the use of unnecessary tool, therefore it can effectively reduce Unnecessary operation during rat fracture modeling, has very high practical value.
Description
Technical field
The present invention relates to fracture modeling technical field, specially a kind of experiment fracture modeling pincers and its application method.
Background technique
Fracture modeling is the animal model to heal when manufacturing for studying animal bone fracture, and conventional animal model mostly uses greatly greatly
Mouse or mouse are experimental subjects, generally carry out modeling using dedicated fracture apparatus, if Fig. 1 is a kind of common modeling branch
Frame, which includes pedestal 102, and the lower end of pedestal 102 is provided with height adjustment nut 101, and the left and right sides of pedestal 102 is logical
It crosses column 105 and nut 106 is equipped with upper layer steel plate 108, and the outer end of column 105 is socketed with spacing collar 104, and limit sleeve
The lower end of cylinder 104 is limited by stop nut 103, is installed between spacing collar 104 by connecting plate, the connecting plate
Centre is equipped with center pillar 107, and the lower end of center pillar 107 is provided with round 111 (round counterweight 111 generally 500g weight of counterweight
Code), the upper end of pedestal 102 is equipped with anvil 109 by locking nut 110 at corresponding center pillar 107, when using the device modeling
Rat is fixed on anvil 109 first, round 111 freely falling body of counterweight is driven using center pillar 107, is placed in iron to smash
Rat bone on anvil 109 realizes fracture modeling, but when device is actually practical is cumbersome and smart during practical modeling
Degree is not easy to control, also needs multiplexing tool cooperation that can give fracture site liquid medicine injection after modeling, therefore be unfavorable for popularizing, such as
It is easily controllable that fruit can invent a kind of precision, easy to operate, easy to use and give fractures after capable of substantially reducing modeling
The novel molder's tools of position liquid medicine injection difficulty are just able to solve problems, and we provide a kind of experiment fracture to make thus
Mould pincers and its application method.
Summary of the invention
The purpose of the present invention is to provide a kind of experiment fracture modeling pincers and its application method, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of experiment is clamped with fracture modeling, including it is first-hand
Handle and second handle, the first handle and the second ring holder arms are integrally formed, and second handle and the first ring holder arms one
Molding, the first handle and second handle are hingedly installed by connecting shaft, and the front end of the first ring holder arms is integrally formed
There is the first binding clip, and the front end of the second ring holder arms is provided with V-arrangement on the right side of first binding clip integrally formed with the second binding clip
Slot, and be provided on the second binding clip with V-shaped groove matched V-arrangement protrusion, be provided with the note for penetrating V-arrangement protrusion on second binding clip
Perforation, and the scale for being equipped with and penetrating the second binding clip that is spirally connected on the second binding clip.
Preferably, the scale is full thread metal cylinder, and is provided on the full thread surface of scale along axis
To the calibration points of fixed intervals.
Preferably, the inside opening of the injection orifice is located at the midpoint of V-arrangement protrusion.
A kind of application method of experiment fracture modeling pincers and its application method, comprising the following steps:
S1: fixed: rat to be fixed, according to the length of the position degree scale ruler of required clamping；
S2: clamping: can be effectively across rat four using the arc structure between the first ring clamp arm and the second ring clamp arm
The blocking at the abundant place of limb muscle, and accurately clamped according to the instruction of scale；
S3: manufacture fracture: have using the V-shaped groove being arranged on the first binding clip and the V-arrangement protrusion being arranged on the second binding clip
The pinch off rat tissue of effect makes rat part fracture occur；
S4: injection: the angle of the second binding clip of adjustment, and pumping needle is inserted into injection orifice, medicine is injected to appointed part
Liquid completes modeling.
Compared with prior art, the beneficial effects of the present invention are: the fracture modeling that the present invention designs utilizes when being used with pincers
Arc structure between first ring clamp arm and the second ring clamp arm can be effectively across the blocking at the abundant place of rat limb muscle, benefit
Effectively the liquid medicine injection in syringe can be injected after pinch off bone tissue with the injection orifice being provided on the second binding clip corresponding
In tissue, needs additionally to change the trouble of folder when being avoided to liquid medicine injection, decrease the use of unnecessary tool, therefore can
The effective unnecessary operation reduced during rat fracture modeling, has very high practical value.
Detailed description of the invention
Fig. 1 is fracture apparatus used in existing fracture modeling；
Fig. 2 is schematic structural view of the invention.
In figure: 1 first handle, 2 first ring holder arms, 3 first binding clips, 4 second binding clips, 5 scales, 6 injection orifices, 7
Two ring holder arms, 8 connecting shafts, 9 second handles, 10V shape slot, 11V shape protrusion, 101 height adjustment nuts, 102 pedestals, 103 limits
Position nut, 104 spacing collars, 105 columns, 106 nuts, 107 center pillars, 108 upper layer steel plates, 109 anvils, 110 locking nuts,
111 round counterweights.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 2, the present invention provides a kind of experiment fracture modeling tongs technology scheme:
A kind of experiment fracture modeling pincers, including first handle 1 and second handle 9, first handle 1 and the second ring holder arms
7 are integrally formed, and second handle 9 and the first ring holder arms 2 are integrally formed, and first handle 1 and second handle 9 pass through connecting shaft 8
Hinged installation, the front end of the first ring holder arms 2 is integrally formed with the first binding clip 3, and the front end of the second ring holder arms 7 is integrally formed
There is the second binding clip 4, the right side of the first binding clip 3 is provided with V-shaped groove, and is provided on the second binding clip 4 and the matched V-arrangement of V-shaped groove 10
Protrusion 11 is provided with the injection orifice 6 for penetrating V-arrangement protrusion 11 on second binding clip 4, and is spirally connected to be equipped on the second binding clip 4 and penetrates the
The scale 5 of two binding clips 4, scale 5 is full thread metal cylinder, and is provided on the full thread surface of scale 5 along axis
To the calibration points of fixed intervals, the inside opening of injection orifice 6 is located at the midpoint of V-arrangement protrusion 11.
A kind of application method of experiment fracture modeling pincers, comprising the following steps:
S1: fixed: rat to be fixed, according to the length of the position degree scale ruler 5 of required clamping；
S2: clamping: can be effectively across rat using the arc structure between the first ring clamp arm 2 and the second ring clamp arm 7
The blocking at the abundant place of limb muscle, and accurately clamped according to the instruction of scale 5；
S3: manufacture fracture: convex using the V-shaped groove 10 being arranged on the first binding clip 3 and the V-arrangement being arranged on the second binding clip 4
11 effective pinch off rat tissues are played, rat is made part fracture occur；
S4: injection: the angle of the second binding clip 4 of adjustment, and pumping needle is inserted into injection orifice 6, it is injected to appointed part
Medical fluid completes modeling.
Using between the first ring clamp arm 2 and the second ring clamp arm 7 when the experiment that the present invention designs is used with fracture modeling pincers
Arc structure can keep the first binding clip 3 and the second binding clip 4 accurate effectively across the blocking at the abundant place of rat limb muscle
Clamp rat bone, the scale 5 of full thread structure can facilitate the judgement to clamped position, reduce unnecessary clamping mistake
Difference and clamp operation, and the injection orifice 6 being provided on the second binding clip 4 can effectively will be in syringe after pinch off bone tissue
Liquid medicine injection is injected in respective organization, is needed additionally to change the trouble of folder when being avoided to liquid medicine injection, is decreased unnecessary tool
Use, therefore can effectively reduce rat fracture modeling during unnecessary operation, have very high practical value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of experiment fracture modeling pincers, including first handle (1) and second handle (9), it is characterised in that: described first-hand
Handle (1) and the second ring holder arms (7) are integrally formed, and second handle (9) and the first ring holder arms (2) are integrally formed, and described the
One handle (1) and second handle (9) are hingedly installed by connecting shaft (8), and the front end of the first ring holder arms (2) is integrally formed
Have the first binding clip (3), and the front end of the second ring holder arms (7) is integrally formed with the second binding clip (4), first binding clip (3)
Right side is provided with V-shaped groove, and, second pincers raised (11) with V-shaped groove (10) matched V-arrangement are provided on the second binding clip (4)
It is provided with the injection orifice (6) for penetrating V-arrangement raised (11) on head (4), and is spirally connected to be equipped on the second binding clip (4) and penetrates the second binding clip
(4) scale (5), the scale (5) is full thread metal cylinder, and is arranged on the full thread surface of scale (5)
There are the calibration points for being axially fixed interval, the first ring clamp arm and the second ring clamp arm constitute arc structure, and arc structure can
Effectively do not have sword across the blocking at the abundant place of rat limb muscle, the first ring holder arms and the second ring holder arms.
2. a kind of experiment according to claim 1 fracture modeling pincers, it is characterised in that: the inside of the injection orifice (6)
Opening is located at the midpoint of V-arrangement raised (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007523.2A CN106725971B (en) | 2017-01-05 | 2017-01-05 | A kind of experiment fracture modeling pincers and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007523.2A CN106725971B (en) | 2017-01-05 | 2017-01-05 | A kind of experiment fracture modeling pincers and its application method |
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| Publication Number | Publication Date |
|---|---|
| CN106725971A CN106725971A (en) | 2017-05-31 |
| CN106725971B true CN106725971B (en) | 2019-02-26 |
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| CN201710007523.2A Active CN106725971B (en) | 2017-01-05 | 2017-01-05 | A kind of experiment fracture modeling pincers and its application method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110448805A (en) * | 2019-08-19 | 2019-11-15 | 上海纳米技术及应用国家工程研究中心有限公司 | A kind of catagmatic magnet therapy bandage of additional steady magnetic field |
| CN111227918B (en) * | 2020-02-22 | 2022-03-15 | 常州亨杰医疗器械有限公司 | Moulding apparatus that resets of operation usefulness is rebuild to scapula |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542211Y (en) * | 2002-03-21 | 2003-04-02 | 谢学升 | Straight V-shape mouth bone rongeur |
| CN204468195U (en) * | 2015-01-23 | 2015-07-15 | 孟宪菊 | A kind of arc bone perforation pincers |
| CN204683697U (en) * | 2015-05-20 | 2015-10-07 | 广州中医药大学第一附属医院 | A kind of goose saw building rat vertebral fracture model |
| CN205111616U (en) * | 2015-11-23 | 2016-03-30 | 李焰 | Skeleton is fixed pincers of plasticity for model |
| CN205649540U (en) * | 2016-03-21 | 2016-10-19 | 段强民 | With angle wobbling orthopedics such as plane direction pincers that restore to throne |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204169948U (en) * | 2014-09-02 | 2015-02-25 | 中国人民解放军第四军医大学 | A kind of toy vertebral plate stings pincers |
-
2017
- 2017-01-05 CN CN201710007523.2A patent/CN106725971B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542211Y (en) * | 2002-03-21 | 2003-04-02 | 谢学升 | Straight V-shape mouth bone rongeur |
| CN204468195U (en) * | 2015-01-23 | 2015-07-15 | 孟宪菊 | A kind of arc bone perforation pincers |
| CN204683697U (en) * | 2015-05-20 | 2015-10-07 | 广州中医药大学第一附属医院 | A kind of goose saw building rat vertebral fracture model |
| CN205111616U (en) * | 2015-11-23 | 2016-03-30 | 李焰 | Skeleton is fixed pincers of plasticity for model |
| CN205649540U (en) * | 2016-03-21 | 2016-10-19 | 段强民 | With angle wobbling orthopedics such as plane direction pincers that restore to throne |
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| Publication number | Publication date |
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| CN106725971A (en) | 2017-05-31 |
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