CN109820615A - A kind of fixed device of animal surgery - Google Patents
A kind of fixed device of animal surgery Download PDFInfo
- Publication number
- CN109820615A CN109820615A CN201910265643.1A CN201910265643A CN109820615A CN 109820615 A CN109820615 A CN 109820615A CN 201910265643 A CN201910265643 A CN 201910265643A CN 109820615 A CN109820615 A CN 109820615A
- Authority
- CN
- China
- Prior art keywords
- animal
- fixator
- hook portion
- station
- hook
- 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.)
- Pending
Links
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 10
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Abstract
The present invention relates to medical experiment auxiliary device technical fields, more particularly to a kind of fixed device of animal surgery, it includes station, fixator and connector, the station is for placing animal, multiple fixators are placed on the station, by magnetic connection between the fixator and the station, one end of the connector is connect with the fixator, and the other end of the connector with the body of animal for connecting.The present invention by setting magnetic connection for fixator and station, can on station any adjustable fixer position, to adapt to the animal of different figure sizes, use scope is wide.
Description
Technical field
The present invention relates to medical experiment auxiliary device technical field more particularly to a kind of fixed devices of animal surgery.
Background technique
In Neurobiology experiment, carrying out operation to brain has special position indicator, and fixation, positioning are all very convenient, but
It is that it is substantially not applicable to operation of lying is faced upward.For facing upward the experiment for position of lying, the more of use for laboratory is zootomy at present
Plate can clamp the four limbs of animal there are four clip respectively, but the position of its clip be it is fixed, cannot be according to animal
Figure size is adjusted, and is not convenient to use, and the grip force of clip is bigger, and can not strength of adjustment, be easy to animal
Bone causes to damage.
Therefore, a kind of fixed device of animal surgery is needed to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of fixed devices of animal surgery, to solve clip position existing in the prior art
The technical issues of setting fixation, cannot being adjusted according to the figure size of animal.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of fixed device of animal surgery, including station, fixator and connector, the station are dynamic for placing
Object, multiple fixators are placed on the station, pass through magnetic connection, institute between the fixator and the station
The one end for stating connector is connect with the fixator, and the other end of the connector with the body of animal for being fixedly connected.
As the optimal technical scheme of the fixed device of animal surgery, the connector is stretch cord, is opened on the fixator
Equipped with connecting hole, the both ends of the stretch cord are connected with the connecting hole and the binding of the limbs of the animal respectively.
As the optimal technical scheme of the fixed device of animal surgery, the connector is drag hook, is opened up on the fixator
There is connecting hole, the both ends of the drag hook all have hook portion, one of them described hook portion and the connecting hole hook connect, another one
The limbs hook of the hook portion and the animal connects.
As the optimal technical scheme of the fixed device of animal surgery, the connector includes drag hook and stretch cord, described solid
To determine to offer connecting hole on device, the both ends of the drag hook all have hook portion, one of them described hook portion and the connecting hole hook connect,
Hook portion described in another one and one end of the stretch cord are detachably connected.
As the optimal technical scheme of the fixed device of animal surgery, the hook portion connecting with the connecting hole is the first hook portion,
Another hook portion is the second hook portion, and the diameter of second hook portion is gradually increased along the direction far from the first hook portion.
As the optimal technical scheme of the fixed device of animal surgery, the material of the drag hook is stainless steel iron wire.
As the optimal technical scheme of the fixed device of animal surgery, the material of the station is ferrous metal, described solid
Determine that there is magnet on device.
As the optimal technical scheme of the fixed device of animal surgery, the fixator includes magnetic receiver and interconnecting piece, described
Interconnecting piece is adhered to the upper end of the magnetic receiver.
As the optimal technical scheme of the fixed device of animal surgery, the interconnecting piece includes taper platform and sphere, the cone
The stub end of shape platform is connect with the station, and the sphere is connected to the small head end of the taper platform.
As the optimal technical scheme of the fixed device of animal surgery, the fixator is an integral molding structure, the fixation
The bottom of device offers accommodation groove, is provided with magnet in the accommodation groove.
The present invention compared with the prior art the utility model has the advantages that
The fixed device of animal surgery provided by the invention, including station, fixator and connector, station is for placing
Animal, multiple fixators are placed on station, by magnetic connection between fixator and station, the one end of connector with
Fixator connection, the other end of connector with the body of animal for connecting.By setting magnetic for fixator and station
Power connection, can on station any adjustable fixer position, to adapt to the animal of different figure sizes, use scope
Extensively.
In addition, the connector in the present invention, there are many form, the first form is stretch cord, the elasticity of stretch cord binding
It can easily be accommodated, can be good at protecting the bone of animal from damage, to guarantee that animal can continue to for experiment next time；Second
Kind of form is drag hook, and drag hook can directly hook the four limbs of animal, easily facilitates operation compared with stretch cord binding, and drag hook in addition to
It can be used for outside the four limbs of fixed animal, additionally it is possible to which for pulling the wound of fixed animal, purposes is more extensive compared with stretch cord, fits
The case where being no longer used to experiment next time for animal；The third form is that drag hook adds stretch cord to combine, and stretch cord is removable with drag hook
Connection is unloaded, can arbitrarily select that drag hook is fixed or stretch cord is fixed, fixed form is more flexible.
Detailed description of the invention
Fig. 1 is the top view of the fixed device of animal surgery of the present invention (not including connector)；
Fig. 2 is the main view of fixator of the present invention；
Fig. 3 is the structural schematic diagram of the stretch cord of the embodiment of the present invention one；
Fig. 4 is the structural schematic diagram of the drag hook (before hook portion bending) of the embodiment of the present invention two.
In figure:
10- station；11- mounting hole；20- fixator；21- magnetic receiver；22- taper platform；23- sphere；231- connecting hole；
31- stretch cord；32- drag hook；The first linkage section of 321-；The second linkage section of 322-.
Specific embodiment
Technical solution of the present invention is further illustrated with embodiment with reference to the accompanying drawing.It is understood that this place
The specific embodiment of description is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to
Convenient for description, in attached drawing, only the parts related to the present invention are shown and it is not all.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the description of the present embodiment, term " on ", "lower", "left", "right", etc. orientation or positional relationships be based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description and simplification operation, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " are only used to distinguish between description, and have no special meaning.
Embodiment one
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of fixed devices of animal surgery, including station 10, fixator 20
And connector, for placing animal, multiple fixators 20 are placed on station 10 station 10, fixator 20 and station 10
Between by magnetic connection, the one end of connector is connect with fixator 20, and the other end of connector is used for the body with animal
Body connection.By setting magnetic connection for fixator 20 and station 10, can on station 10 any adjustable fixer
20 position, to adapt to the animal of different figure sizes, use scope is wide.
In the present embodiment, referring to Fig. 3, connector is stretch cord 31, offers connecting hole 231, elastic force on fixator 20
The both ends of rope 31 are connected with connecting hole 231 and the binding of the limbs of animal respectively, and the elasticity that stretch cord 31 bundlees can easily be accommodated, energy
It is enough to protect the bone of animal from damage well, to guarantee that animal can continue to for experiment next time.
The cross section of station 10 is square, and the length and width of station 10 is 15-25cm, the thickness of station 10
For 0.5-1.5mm.The corner location of station 10 offers mounting hole 11 respectively, and station 10 can be installed by mounting hole 11
Onto different experiment porch.Certainly, in other embodiments, the cross section of station 10 can also be rectangle or circle
Deng no longer being arranged one by one herein as long as can be implemented as any cross sectional shape that animal provides a supporting role is suitable for the present invention
It lifts, for mounting hole 11, the edge of station 10 can be distributed in, be installed to experiment as long as can be realized and consolidate station 10
On platform.
The material of station 10 is ferrous metal, has magnet on fixator 20, to realize station 10 and fixator
20 magnetic connection.In the present embodiment, fixator 20 is separate structure, including magnetic receiver 21 and interconnecting piece, connecting hole 231 are opened
Set on interconnecting piece, interconnecting piece is adhered to the upper end of magnetic receiver 21.Further, interconnecting piece includes taper platform 22 and sphere 23, cone
The stub end of shape platform 22 is connect with station 10, and sphere 23 is connected to the small head end of taper platform 22, and connecting hole 231 is opened in sphere
23.The shape of fixator 20 is more beautiful.Alternatively, in other embodiments, fixator 20 is an integral molding structure, in fixator 20
Bottom offer accommodation groove, be provided with magnet in accommodation groove.
Embodiment two
The present embodiment provides a kind of fixed devices of animal surgery, including station 10, fixator 20 and connector, wherein grasping
Make platform 10 and fixator 20 is identical as the structure in embodiment one, details are not described herein, the difference of the present embodiment and embodiment one
Place is that referring to fig. 4, the connector of the present embodiment is drag hook 32, offers connecting hole 231 on fixator 20, drag hook 32
Both ends are respectively provided with the first hook portion and the second hook portion, are the schematic diagram before the first hook portion and the bending of the second hook portion shown in Fig. 4, the
One hook portion is used to connect with 231 hook of connecting hole (it should be noted that 321 company of initially passing through of the first linkage section when connecting, in Fig. 4
It is bent into the first hook portion again after connecing hole 231, forms hook with connecting hole 231 and connects), the limbs that the second hook portion is used to hook animal (need
It is noted that the second linkage section 322 in Fig. 4 is first bent into the second hook portion and connects again with the four limbs hook of animal in connection),
This fixed form easily facilitates operation, and four limbs of the drag hook 32 in addition to can be used for fixed animal compared with the binding of stretch cord 31
Outside, additionally it is possible to which, for pulling the wound of fixed animal, purposes is more extensive compared with stretch cord 31, but this fixed form is to animal
With damaging, the case where being no longer used to experiment next time suitable for animal.
Further, the diameter of the first hook portion is less than the diameter of connecting hole 231, in order to which the first hook portion being capable of the company of wearing
Connect in hole 231 and connect with connecting hole 231, the diameter of the second hook portion is greater than the diameter of connecting hole 231, avoid the first hook portion with connect
When hole 231 connects, the second hook portion is worn therewith in connecting hole 231.It preferably, is the aesthetics for guaranteeing 32 shape of drag hook, the
The diameter of two hook portions is gradually increased along the direction far from the first hook portion.
In addition, drag hook 32 is mostly medical disposable material, so the material of drag hook 32 can choose stainless steel iron wire, stainless steel wire
Price is lower, can reduce cost.
Embodiment three
The present embodiment provides a kind of fixed devices of animal surgery, including station 10, fixator 20 and connector, wherein grasping
Make platform 10 and fixator 20 is identical as the structure in embodiment one and embodiment two, details are not described herein, the present embodiment and implementation
It is in place of the difference of example one and embodiment two, connector includes simultaneously drag hook 32 and stretch cord 31, is offered on fixator 20
Connecting hole 231, the both ends of drag hook 32 have the first hook portion and the second hook portion, and the first hook portion is used to connect with 231 hook of connecting hole, elastic force
Rope 31 is detachably connected with the second hook portion.When needing stretch cord 31 to connect, the fixed animal of stretch cord 31 can be used, when can not
When with stretch cord 31, under stretch cord 31 being dismantled, animal directly is fixed with the second hook portion, fixed form is more flexible.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of fixed device of animal surgery, which is characterized in that described including station (10), fixator (20) and connector
Station (10) is for placing animal, and multiple fixators (20) are placed on the station (10), the fixator
(20) by magnetic connection between the station (10), one end of the connector is connect with the fixator (20), institute
The other end of connector is stated for being fixedly connected with the body of animal.
2. the fixed device of animal surgery according to claim 1, which is characterized in that the connector is stretch cord (31),
Offered connecting hole (231) on the fixator (20), the both ends of the stretch cord (31) respectively with the connecting hole (231) and
The limbs of the animal bundle connection.
3. the fixed device of animal surgery according to claim 1, which is characterized in that the connector is drag hook (32), institute
It states and is offered on fixator (20) connecting hole (231), the both ends of the drag hook (32) all have hook portion, one of them described hook portion
Connect with the connecting hole (231) hook, the limbs hook of hook portion described in another one and the animal connects.
4. the fixed device of animal surgery according to claim 1, which is characterized in that the connector include drag hook (32) and
Stretch cord (31) offers connecting hole (231) on the fixator (20), and the both ends of the drag hook (32) all have hook portion,
In hook portion and the connecting hole (231) hook connect, one end of hook portion and the stretch cord (31) described in another one
It is detachably connected.
5. the fixed device of animal surgery according to claim 3 or 4, which is characterized in that connect with the connecting hole (231)
Hook portion be the first hook portion, another hook portion is the second hook portion, and the diameter of second hook portion is along the direction far from the first hook portion
It is gradually increased.
6. the fixed device of animal surgery according to claim 3 or 4, which is characterized in that the material of the drag hook (32) is
Stainless steel iron wire.
7. the fixed device of animal surgery according to claim 1, which is characterized in that the material of the station (10) is iron
Matter metal has magnet on the fixator (20).
8. the fixed device of animal surgery according to claim 7, which is characterized in that the fixator (20) includes magnetic receiver
(21) and interconnecting piece, the interconnecting piece are adhered to the upper end of the magnetic receiver (21).
9. the fixed device of animal surgery according to claim 8, which is characterized in that the interconnecting piece includes taper platform (22)
It is connect with the stub end of sphere (23), the taper platform (22) with the station (10), the sphere (23) is connected to described
The small head end of taper platform (22).
10. the fixed device of animal surgery according to claim 7, which is characterized in that the fixator (20) is integrated into
The bottom of type structure, the fixator (20) offers accommodation groove, is provided with magnet in the accommodation groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265643.1A CN109820615A (en) | 2019-04-03 | 2019-04-03 | A kind of fixed device of animal surgery |
| PCT/CN2019/095123 WO2020199412A1 (en) | 2019-04-03 | 2019-07-08 | Animal surgical fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265643.1A CN109820615A (en) | 2019-04-03 | 2019-04-03 | A kind of fixed device of animal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109820615A true CN109820615A (en) | 2019-05-31 |
Family
ID=66874110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910265643.1A Pending CN109820615A (en) | 2019-04-03 | 2019-04-03 | A kind of fixed device of animal surgery |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109820615A (en) |
| WO (1) | WO2020199412A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199412A1 (en) * | 2019-04-03 | 2020-10-08 | 中国科学院深圳先进技术研究院 | Animal surgical fixing device |
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2019
- 2019-04-03 CN CN201910265643.1A patent/CN109820615A/en active Pending
- 2019-07-08 WO PCT/CN2019/095123 patent/WO2020199412A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2020199412A1 (en) | 2020-10-08 |
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