CN207575282U - Fixing device is perfused in a kind of experimental animal - Google Patents
Fixing device is perfused in a kind of experimental animal Download PDFInfo
- Publication number
- CN207575282U CN207575282U CN201720487067.1U CN201720487067U CN207575282U CN 207575282 U CN207575282 U CN 207575282U CN 201720487067 U CN201720487067 U CN 201720487067U CN 207575282 U CN207575282 U CN 207575282U
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- CN
- China
- Prior art keywords
- fixing device
- syringe
- perfusion
- experimental animal
- movable stand
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of experimental animals to be perfused fixing device, including forming experimental animal perfusion fixing device ontology by fixing device and infusion device, the fixing device is made of fixed station, described four angles of fixed station are equipped with supporting rod, the supporting rod is hydraulic stem, supporting rod is equipped with fixed frame, the fixed frame is made of two parallel cross bars, the inside of cross bar, which is equipped in sliding slot sliding slot, is equipped with sliding block, sliding block is externally connected with movable stand, the movable stand is vertical with two cross bars, several circular socket holes are uniformly provided on the movable stand, the infusion device is made of perfusion case and syringe, syringe is set in the jack on movable stand, time and the pressure of perfusion can be automatically controlled by the utility model.
Description
Technical field
The utility model is related to zoopery perfusion technique field more particularly to a kind of experimental animal perfusion fixing devices.
Background technology
During fixed test operation is perfused in animal, traditionally combined frequently with syringe or infusion bottle with injection needle
Easy device penetrates ventricle and aorta as tool and fixation is irrigated to toy, in practice existing for traditional operation method
Problem is：It needs by hand by only by being only irrigated, not only extremely inconvenience, takes and especially grow, time-consuming and laborious.When progress high-volume
During experimental animal perfusion materials, will seriously it be reduced up to a couple of days even several months, the neat same comparativity of experimental data due to taking.
And groundwater increment, time are not accurate enough to each other, and hand-guided syringe is difficult to control pressure size for experimental animal.
Utility model content
The utility model the technical problem to be solved is that providing a kind of experimental animal perfusion fixing device, it is existing to solve
There is caused drawbacks described above in technology.
In order to realize the purpose of this utility model, a kind of experimental animal perfusion fixing device provided by the utility model, packet
It includes and experimental animal perfusion fixing device ontology is formed by fixing device and infusion device, it is characterized in that：The fixing device is by solid
Determine platform composition, the fixed station is equipped with lifter plate, and lifter plate is equipped at least five velcros, and fixed station is set on four angles
There is supporting rod, the supporting rod is hydraulic stem, and supporting rod is equipped with fixed frame, and the fixed frame is made of two parallel cross bars, institute
It states inside of cross bar and is externally connected with movable stand equipped with sliding block, sliding block is equipped in sliding slot sliding slot, the movable stand is vertical with two cross bars, institute
State and several circular socket holes be uniformly provided on movable stand, the jack is externally provided with fixed card buckle, the infusion device by perfusion case and
Syringe forms, and the perfusion case is equipped with inlet and liquid outlet, and liquid outlet is equipped with solenoid valve, and liquid outlet passes through conduit and injection
Device connects, and syringe is set in the jack on movable stand.
It is using the advantageous effect of above technical scheme：Equipped with fixing device, experimental animal is fixed, by solid
The four limbs of animal and head are fixed velcro on fixed board, avoid moving in experimentation, lead on fixed station
It crosses supporting rod and is connected with fixed frame, fixed frame is equipped with mobile bar, and mobile bar is moved forward and backward by both ends sliding block in sliding slot, together
When supporting rod also can control its movement in vertical direction, at this time by jack outside buckle syringe is fixed, you can
The syringe in jack is made accurately to find position to be injected, equipped with array movable stand, is made again equipped with several jacks on movable stand
Can simultaneously multiple animals be carried out by syringe the injection of a variety of different liquids by obtaining the device, substantially increase work effect
Rate, while by the movement of supporting rod control syringe, so as to control the pressure after syringe contact animal, avoid pressure mistake
Influence caused by big or too small, syringe are connected to the liquid outlet of perfusion case by conduit, and liquid outlet is equipped with solenoid valve, so as to
The flow of liquid and the injection time of liquid can be controlled, so as to avoid error caused by human eye.
Preferably, the syringe is made of syringe and injection needle, and injection needle is set at syringe front opening.
It is using the advantageous effect of above technical scheme：Liquid is transmitted to, then pass through injection by injection needle by syringe
Needle will be in liquid injection to animal body.
Preferably, it is set below the lifter plate there are two elevating lever, the elevating lever is connect with external motor.
It is using the advantageous effect of above technical scheme：Equipped with elevating lever, the lifting of elevating lever can be driven by motor, it can
To coordinate the experimenter of different heights.
Preferably, the perfusion case is equipped with multiple, is connected to respectively by conduit on different syringes.
It is using the advantageous effect of above technical scheme：Equipped with multiple perfusion casees, convenient for injecting different liquid to animal
Body.
Preferably, four side of lifter plate is equipped with groove, and through-hole is equipped in groove.
It is using the advantageous effect of above technical scheme：It can make to flow out on lifter plate in experimentation equipped with groove
Liquid flows to groove, then is flowed out by the through-hole of groove, avoids influence of the lifter plate liquid to experiment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is movable stand structure diagram.
Wherein, 1-- cross bars, 2-- fixed stations, 3-- supporting rods, 4-- syringes, 5-- velcros, 6-- lifter plates, 7--
Elevating lever, 8-- grooves, 9-- jacks, 10-- movable stands, 11-- sliding slots, 12-- fixed card buckles, 13-- syringes, 14-- injection needles.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 and Fig. 2 illustrate specific embodiment of the present utility model：Fixing device is perfused in a kind of experimental animal, including
Experimental animal perfusion fixing device ontology is formed by fixing device and infusion device, it is characterized in that：The fixing device is by fixing
Platform 2 forms, and the fixed station 2 is equipped with lifter plate 6, and lifter plate 6 is equipped at least five velcros, 2 four angles of fixed station
Supporting rod 3 is equipped with, the supporting rod 3 is hydraulic stem, and supporting rod 3 is equipped with fixed frame, and the fixed frame is by two parallel cross bars 1
Composition, 1 inside of cross bar, which is equipped in 11 sliding slot 11 of sliding slot, is equipped with sliding block, and sliding block is externally connected with movable stand 10, the movable stand
10 is vertical with two cross bars 1, and several circular socket holes 9 are uniformly provided on the movable stand 10, and the jack 9 is externally provided with fixed card buckle
12, the infusion device is made of perfusion case and syringe 4, and the perfusion case is equipped with inlet and liquid outlet, and liquid outlet is equipped with
Solenoid valve, liquid outlet are connect by conduit with syringe 4, and syringe 4 is set in the jack 9 on movable stand 10.It is filled equipped with fixed
It puts, experimental animal is fixed, the four limbs of animal and head are fixed by the velcro in fixed plate, avoid reality
It is moved during testing, fixed frame is connected with by supporting rod 3 on fixed station 2, fixed frame is equipped with mobile bar, and mobile bar is led to
It crosses both ends sliding block to be moved forward and backward in sliding slot 11, while supporting rod 3 also can control its movement in vertical direction, at this time by inserting
Syringe 4 is fixed in buckle outside hole 9, you can the syringe 4 in jack 9 is made accurately to find position and is injected, is equipped with
Array movable stand 10, again equipped with several jacks 9 on movable stand 10 so that the device can be simultaneously by syringe 4 to multiple dynamic
Object carries out the injection of a variety of different liquids, greatly improves work efficiency, while the movement of syringe 4 is controlled by supporting rod 3, from
And control syringe 4 contact animal after pressure, avoid pressure it is excessive or too small caused by influence, syringe 4 is by leading
Pipe is connected to the liquid outlet of perfusion case, and liquid outlet is equipped with solenoid valve, so as to control the note of the flow of liquid and liquid
The time is penetrated, so as to avoid error caused by human eye.The syringe 4 is made of syringe 13 and injection needle 14, and injection needle 14 is set
At 13 front opening of syringe.Liquid is transmitted to, then arrive liquid injection by injection needle 14 by injection needle 14 by syringe 13
In animal body.6 lower section of lifter plate is set there are two elevating lever 7, and the elevating lever 7 is connect with external motor.Equipped with elevating lever
7, the lifting of elevating lever 7 can be driven by motor, the experimenter of different heights can be coordinated.The perfusion case is equipped with multiple, difference
It is connected to by conduit on different syringes 4.Equipped with multiple perfusion casees, convenient for injecting different liquid to animal.The liter
It drops 6 four side of plate and is equipped with groove 8, through-hole is equipped in groove 8.It can make to flow out to the liquid on lifter plate 6 in experimentation equipped with groove 8
Body flows to groove 8, then is flowed out by the through-hole of groove 8, avoids influence of 6 liquid of lifter plate to experiment.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, all things considered are all merely illustrative, and are not only
's.It is all in the scope of the utility model or in the change being equal in the scope of the utility model by the utility model packet
Contain.
Claims (5)
1. fixing device is perfused in a kind of experimental animal, including forming the fixed dress of experimental animal perfusion by fixing device and infusion device
Ontology is put, it is characterized in that：The fixing device is made of fixed station, and the fixed station is equipped with lifter plate, and lifter plate is equipped with
At least five velcros, four angles of fixed station are equipped with supporting rod, and the supporting rod is hydraulic stem, and supporting rod, which is equipped with, to be fixed
Frame, the fixed frame are made of two parallel cross bars, and the inside of cross bar, which is equipped in sliding slot sliding slot, is equipped with sliding block, and sliding block is externally connected with
Movable stand, the movable stand is vertical with two cross bars, and several circular socket holes are uniformly provided on the movable stand, and the jack is externally provided with
Fixed card buckle, the infusion device are made of perfusion case and syringe, and the perfusion case is equipped with inlet and liquid outlet, liquid outlet
Equipped with solenoid valve, liquid outlet is connect by conduit with syringe, and syringe is set in the jack on movable stand.
2. a kind of experimental animal perfusion fixing device according to claim 1, it is characterised in that：The syringe is by syringe
It is formed with injection needle, injection needle is set at syringe front opening.
3. a kind of experimental animal perfusion fixing device according to claim 1, it is characterised in that：It is set below the lifter plate
There are two elevating lever, the elevating lever is connect with external motor.
4. a kind of experimental animal perfusion fixing device according to claim 1, it is characterised in that：The perfusion case is equipped with more
It is a, it is connected to respectively by conduit on different syringes.
5. a kind of experimental animal perfusion fixing device according to claim 1, it is characterised in that：Four side of lifter plate is set
It is fluted, through-hole is equipped in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487067.1U CN207575282U (en) | 2017-05-04 | 2017-05-04 | Fixing device is perfused in a kind of experimental animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487067.1U CN207575282U (en) | 2017-05-04 | 2017-05-04 | Fixing device is perfused in a kind of experimental animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575282U true CN207575282U (en) | 2018-07-06 |
Family
ID=62717249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487067.1U Expired - Fee Related CN207575282U (en) | 2017-05-04 | 2017-05-04 | Fixing device is perfused in a kind of experimental animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168414A (en) * | 2020-10-20 | 2021-01-05 | 河南省中医院（河南中医药大学第二附属医院） | Injection device for rat brain experiments |
-
2017
- 2017-05-04 CN CN201720487067.1U patent/CN207575282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168414A (en) * | 2020-10-20 | 2021-01-05 | 河南省中医院（河南中医药大学第二附属医院） | Injection device for rat brain experiments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20190504 |