CN106175974B - A kind of small white mouse vein intelligent injection device - Google Patents
A kind of small white mouse vein intelligent injection device Download PDFInfo
- Publication number
- CN106175974B CN106175974B CN201610672409.7A CN201610672409A CN106175974B CN 106175974 B CN106175974 B CN 106175974B CN 201610672409 A CN201610672409 A CN 201610672409A CN 106175974 B CN106175974 B CN 106175974B
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- small white
- white mouse
- injection
- groove
- connecting seat
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- 238000002347 injection Methods 0.000 title claims abstract description 107
- 239000007924 injection Substances 0.000 title claims abstract description 107
- 210000003462 vein Anatomy 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 241000581650 Ivesia Species 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000003182 parenteral nutrition solution Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 238000010253 intravenous injection Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000001367 artery Anatomy 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 42
- 239000003814 drug Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 241000699670 Mus sp. Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000003255 drug test Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000013002 intravenous (IV) drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of small white mouse vein intelligent injection device, including a base and a transparent hemispherical cover body；Base includes the connecting seat of a circular pedestal and connection circular seat body sidewall, and the side of transparent hemispherical cover body, which is hinged, to be arranged on circular pedestal, and another side bottom of transparent hemispherical cover body is provided with a hook openings；The junction of circular pedestal and connecting seat, which is offered, offers the second groove on one first groove, connecting seat, the first groove is connected with the second groove；An injection needle drive component is provided with the bottom of connecting seat, the afterbody of the second groove is provided with a small white mouse tail cramping body；A limit assembly is provided with the junction of circular pedestal and connecting seat.The present invention can be simple in construction by small white mouse as being injected intravenously in circular seat body, and injection is convenient, and small white mouse situation can be directly observed after injection, is observed without small white mouse is moved in another container.And small white mouse is injected intravenously more accurately by injection needle drive component, and the survival rate that slow injection improves small white mouse can be carried out.
Description
Technical field
Technical field of auxiliary equipment, more particularly to a kind of small white mouse vein intelligent injection dress are tested the present invention relates to white mouse
Put.
Background technology
It is existing to be required for carrying out drug test to small white mouse in field of medical technology, so that it is determined that the effect of medicine.Than
The thing more often operated, by being observed after carrying out intravenous (IV) drug to small white mouse small white mouse, the mode of conventional injection
All it is to pick up small white mouse manually, or is picked up by complicated equipment, then be injected intravenously, picks up and be placed into separately again after injection
Observed in one container, so move about and add workload.In addition, the complex device of existing injection small white mouse
（It is not the equipment for carrying out manual injection）, it is difficult that drug injection is carried out accurately when injection, and stable injection,
I.e. some drug injections when require that injection is slow, and existing equipment can not be realized, so result in injection some ratios
During more fierce medicine, cause mice dying due to slow injection can not be carried out.
The content of the invention
It is simple in construction it is an object of the invention to provide a kind of small white mouse vein intelligent injection device, and injection is convenient, note
Small white mouse situation can be directly observed after penetrating, is observed without small white mouse is moved in another container;Driven by injection needle
Dynamic component is injected intravenously more accurately to small white mouse, and can carry out the survival rate that slow injection improves small white mouse.
What the present invention was realized in：A kind of small white mouse vein intelligent injection device, a kind of small white mouse vein intelligent injection
Device, it is characterised in that：Including a base and a transparent hemispherical cover body；The base includes a circular pedestal and connection is circular
The connecting seat of seat body sidewall, the side of the transparent hemispherical cover body, which is hinged, to be arranged on circular pedestal, the transparent hemispherical
Another side bottom of cover body is provided with a hook openings；In favor of transparent hemispherical cover body cover the tail of the rear small white mouse by
The hook openings are stretched out；The junction of the circular pedestal and connecting seat is offered to be opened up on one first groove, the connecting seat
There is the second groove, first groove is connected with the second groove；A division board is horizontally arranged with the bottom of the connecting seat,
The bottom inside of connecting seat is divided into upper cavity and lower chamber by the division board；One is offered on the division board square to open
Mouthful；Be provided with an injection needle drive component in the bottom of the connecting seat, the injection needle drive component include an asynchronous machine,
One screw rod and a stripper plate；The two ends of the screw rod are fixed in connecting seat lower chamber, and the asynchronous machine is arranged at
In the upper cavity, and the rotary shaft of asynchronous machine is connected through the square aperture with one end of the screw rod, described to squeeze
Pressing plate is longitudinally perpendicular to be set and is fixedly installed on screw rod, and stripper plate can be moved forward and backward in square aperture；It is described
A rubber sheet gasket is provided with the front of stripper plate；A limiting plate and an injection needle tube are provided with the upper cavity；The limit
A through hole is offered on the plate of position, the injection needle tube is located between stripper plate and limiting plate, and the injection head of the injection needle tube is worn
The through hole is crossed, is provided between the upper cavity and the second groove on a path, the injection head and is provided with an injection needle,
The injection needle includes parenteral solution buffer part, bending section and injection part successively；The parenteral solution buffer part, bending section, note
Portion is penetrated successively mutually to be connected；The angle formed between the parenteral solution buffer part and bending section is at 120 degree ~ 140 degree；Bending section and note
The angle formed between portion is penetrated at 140 ~ 160 degree；The injection part passes through the path, and injection part exposes first groove
Surface；The afterbody of second groove is provided with a small white mouse tail cramping body；The junction of the circular pedestal and connecting seat
On be provided with a limit assembly.
In an embodiment of the present invention, four reset posts, the reset post are equipped with described transparent hemispherical cover body
End in transparent hemispherical cover body sets a spacing net, and when being pushed to the reset post, the spacing guard lives in little Bai
Mouse, limits the action of small white mouse；The end that the reset post is located at outside transparent hemispherical cover body is provided with a supporting plate；It is described
The arc top of bright hemispherical cover body is fixedly connected with a screw rod, and the screw rod passes through the supporting plate center, and is arranged on the screw rod
There is a limited screw.
In an embodiment of the present invention, the limit assembly includes two support bars being arranged side by side, and two support bars
It is located exactly at the top of the first groove；Being set up between the support bar has a spacing steel wire.
In an embodiment of the present invention, the small white mouse tail cramping body is included on a square frame, the square frame
Offer spiral on a screwed hole, the screwed hole and be provided with a screw rod, the square frame is fixed in the second groove.
In an embodiment of the present invention, the small white mouse tail cramping body includes a clip, the two of the afterbody of the clip
End is respectively arranged with an articulated section, and the articulated section is fixedly installed on the side wall of the second groove；The front end of the clip is set
There is a rubber ring；The clip is arranged in the second groove.
In an embodiment of the present invention, it is provided with a rubber blanket on the inside of the hook openings.
In an embodiment of the present invention, described asynchronous machine is connected through asynchronous drive circuit with a MCU, and the MCU connects
Button and display screen are connected to, the button and display screen are arranged on the side wall of the connecting seat, described button includes vein
Injection speed increase button, intravenous injection speed reduce button and confirm button；
In an embodiment of the present invention, the MCU is connected with wireless communication module, the wireless communication module and user's hand
Machine communicates, and realizes user mobile phone transmission instruction and small white mouse vein intelligent injection device feedback injection status information.
In an embodiment of the present invention, the both sides on described connecting seat positioned at the second groove are provided with for small white mouse tail
The track of bar cramping body.
In an embodiment of the present invention, the first pull of two drawing boxs, the wherein left side is provided with the circular pedestal
Box is used to place aseptic cotton；Second drawing box on the right is used to place ethanol for disinfection；Charging electricity is provided with described base
Pond, the rechargeable battery is powered through a switch for a micro electric pump, and the water inlet end of described micro electric pump is communicated to described second
In drawing box；The output end of the micro electric pump is connected to a needle-based shower nozzle through a catheter；The needle-based shower nozzle alignment
Second groove, during in favor of having an injection, user starts micro electric pump by switching, and the afterbody syringe needle that alcohol is sprayed onto into small white mouse is inserted
Place；The catheter is stretched out by the side wall of the circular pedestal, and is fixed in the clamp bracket being arranged on the track.
In an embodiment of the present invention, it is provided with the side wall of the connecting seat for the injection needle tube to be put into epicoele
The opening of body.
The advantage of the invention is that：The base of the present invention includes the connection of a circular pedestal and connection circular seat body sidewall
Seat, the side of the transparent hemispherical cover body, which is hinged, to be arranged on circular pedestal, and the junction of circular pedestal and connecting seat is opened up
Have and the second groove is offered on one first groove, the connecting seat, first groove is connected with the second groove；By small white mouse
Tail as on the first groove and the second groove by small white mouse tail cramping body carry out clamp tail, driven by injection needle
Component is injected intravenously to small white mouse automatically；Decontroling cramping body small white mouse after injection can be with transparent hemispherical cover body
Observed in circular seat body, it is simple to operate, and improve operating efficiency.Pass through the effect of injection needle drive component and division board
Small white mouse is injected intravenously more accurately, and the survival rate that slow injection improves small white mouse can be carried out.
Brief description of the drawings
Fig. 1 is the structural representation of first embodiment of the invention.
Fig. 2 is the structural representation of the division board of first embodiment of the invention.
Fig. 3 is second embodiment of the invention structural representation.
Fig. 4 is the top view of second embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.
As depicted in figs. 1 and 2, a kind of small white mouse vein intelligent injection device of first embodiment of the invention, an including base 1
With a transparent hemispherical cover body 2；The base 1 includes the connecting seat of a circular pedestal and connection circular seat body sidewall, described
The side of bright hemispherical cover body 2, which is hinged, to be arranged on circular pedestal, and another side bottom of the transparent hemispherical cover body 2 is provided with
One hook openings 21；So that the tail that transparent hemispherical cover body covers the rear small white mouse is stretched out by the hook openings；It is described
The junction of circular pedestal and connecting seat offers and the second groove 4 is offered on one first groove 3, the connecting seat, and described
One groove 3 is connected with the second groove 4；A division board 5 is horizontally arranged with the bottom of the connecting seat, the division board 5 will
The bottom inside of connecting seat is divided into upper cavity 51 and lower chamber 52；A square aperture 53 is offered on the division board 5；It is described
An injection needle drive component 6 is provided with the bottom of connecting seat, the injection needle drive component 6 includes an asynchronous machine 61, one
The stripper plate 63 of screw rod 62 and one；The two ends of the screw rod 62 are fixed in connecting seat lower chamber 52, the asynchronous machine
61 are arranged in the upper cavity 51, and the rotary shaft of asynchronous machine 61 passes through the square aperture 53 and the screw rod 62
One end is connected, and the stripper plate 63 is longitudinally perpendicular to be set and be fixedly installed on screw rod 62, and stripper plate 63 can be opened square
Moved forward and backward on mouth 53；Screw rod 62 can be fixed due to being provided with division board 5 in lower chamber 52 so that extruding
Plate 63 can be extruded preferably, and stripper plate 63 is that so stripper plate 63 can be carried out through the square aperture 53 of division board 5
It is spacing well, position is not deviated by during stripper plate 63 is extruded injection needle tube 66, so as to accurately enter
Going and inject, and rubber sheet gasket 64 is provided with stripper plate 63 so can slowly be injected.
A rubber sheet gasket 64 is provided with the front of the stripper plate 63；A limiting plate 65 is provided with the upper cavity 51
With an injection needle tube 66；A through hole is offered on the limiting plate 65（It is not shown）, the injection needle tube 66 is positioned at stripper plate 63
Between limiting plate 65, the injection head 661 of the injection needle tube 66 passes through the through hole, the groove 4 of upper cavity 51 and second
Between be provided with a path 7, the injection head 661 and be provided with an injection needle 8, the injection needle 8 includes injecting successively
Liquid buffer part 81, bending section 82 and injection part 83；The parenteral solution buffer part 81, bending section 82, injection part 83 are mutually held in the mouth successively
Connect；The injection part 83 passes through the path 7, and injection part 83 exposes the surface of the first groove 3；Second groove 4
Afterbody is provided with a small white mouse tail cramping body 9；A limit assembly is provided with the junction of the circular pedestal and connecting seat
10.The present invention can realize that slow injection medicine, i.e. decoction first enters row buffering when injection in parenteral solution buffer part 81, then lead to
The feeding injection part 83 of bending section 82 is crossed, the bending section 82 also functions to the effect of buffered pharmaceutical, and medicine can be carried out in injection part 83
Injection.In order that can be well by drug injection to Mice when drug injection, the wherein He of parenteral solution buffer part 81
Included angle A between bending section 82 is at 120 degree ~ 140 degree；Included angle B between bending section 82 and injection part 83 is at 140 ~ 160 degree；Through
Cross after multigroup test data, included angle A is preferably 130 degree, included angle B is preferably 150 degree；In this case it is small after injecting
White mouse is in the best state.
Fig. 3 and Fig. 4 are referred to, in order to preferably limit the action of small white mouse, it is to avoid when having an injection due to small white mouse beat
Cause to apply pin difficulty；In the present embodiment, four reset posts 31, the reset post are equipped with described transparent hemispherical cover body 2
End in transparent hemispherical cover body sets a spacing net 32, and when being pushed to the reset post, the spacing guard is firmly small
White mouse, limits the action of small white mouse；The end that the reset post is located at outside transparent hemispherical cover body is provided with a supporting plate 33；Institute
The arc top for stating transparent hemispherical cover body is fixedly connected with a screw rod 34, and the screw rod passes through the supporting plate center, and the screw rod
On be arranged with a limited screw 35.It is noted that in the present embodiment, described reset post 31 is answered by spring 45
Position.
The limit assembly 10 includes two support bars 101 being arranged side by side, and two support bars 101 are located exactly at first
The top of groove 3；Being set up between the support bar 101 has a spacing steel wire 102.So hook openings 21 can be hooked in spacing steel wire
On 102, so that transparent hemispherical cover body 2 be fixed.The transparent hemispherical cover body 2 is Transparent color transparent hemispherical cover
Body.So it is easy to the small white mouse situation after observation injection.
The small white mouse tail cramping body 9 includes a clip 91, and the two ends of the afterbody of the clip 91 are respectively arranged with one
Articulated section 92, the articulated section 92 is fixedly installed on the side wall of the second groove 4；Clip 91 can be hinged by articulated section 92
Activity；The front end of the clip 91 is provided with a rubber ring 93；The rubber ring 93 can well be clamped to small white mouse tail,
Tail will not be caused to break；The clip 91 is arranged in the second groove 4.
Refering to Fig. 3, a rubber blanket 36 is provided with the inside of the hook openings.The small white mouse tail cramping body 9 includes one
A screwed hole is offered on square frame 94, the square frame 94（It is not shown）, spiral is provided with a spiral shell on the screwed hole
Bar 95, the square frame 94 is fixed in the second groove 4.Small white mouse afterbody is being passed through into rotary screw through square frame 94
95 progress tails are fixed.
In an embodiment of the present invention, described asynchronous machine is connected through asynchronous drive circuit with a MCU, and the MCU connects
Button and display screen are connected to, the button and display screen are arranged on the side wall of the connecting seat（In the button and display screen figure
Do not illustrate）, described button, which includes intravenous injection speed increase button, intravenous injection speed, to be reduced button and confirms button；
User can be set by the button to device, by observing display screen with regard to that can obtain status information.
In an embodiment of the present invention, the MCU is connected with wireless communication module, the wireless communication module and user's hand
Machine communicates, and realizes user mobile phone transmission instruction and small white mouse vein intelligent injection device feedback injection status information.The function
It not only can guarantee that user to realize over long distances to detect, and configuration information can be changed by user mobile phone at any time, accomplish monitoring in real time
Remind.
In an embodiment of the present invention, the both sides on described connecting seat positioned at the second groove are provided with for small white mouse tail
The track 42 of bar cramping body 9.In an embodiment of the present invention, two drawing boxs, the wherein left side are provided with the circular pedestal
The first drawing box 37 be used for place aseptic cotton；Second drawing box 38 on the right is used to place ethanol for disinfection；, should in the present embodiment
The drawing box 38 of drawing box 37 and second, which is provided with, pulls 44；A rechargeable battery is provided with base described in first, it is described to fill
Battery is powered through a switch for a micro electric pump 39, and the water inlet end of described micro electric pump is communicated to second drawing box
It is interior；The output end of the micro electric pump is connected to a needle-based shower nozzle 41 through a catheter 40；Needle-based shower nozzle alignment the
Two grooves, during in favor of having an injection, user passes through switch（Do not illustrate in figure）Start micro electric pump, alcohol is sprayed onto to the tail of small white mouse
Portion's needle insertion site；The catheter is stretched out by the side wall of the circular pedestal, and is fixed on and is arranged on the track 42
In clamp bracket 43.A USB charging inlets 46, the output end warp of the USB charging inlets are provided with the side wall of the base
Charging circuit is that the rechargeable battery 47 charges.
In an embodiment of the present invention, it is provided with the side wall of the connecting seat for the injection needle tube to be put into epicoele
The opening of body（Do not illustrate in figure）.
In a word, base of the invention includes the connecting seat of a circular pedestal and connection circular seat body sidewall, described transparent half
The side of spherical cover body, which is hinged, to be arranged on circular pedestal, and the junction of circular pedestal and connecting seat offers one first groove,
The second groove is offered on the connecting seat, first groove is connected with the second groove；By the tail of small white mouse as
Tail is clamped by the progress of small white mouse tail cramping body on one groove and the second groove, small white mouse is injected intravenously；Injection
Decontroling cramping body small white mouse afterwards can be observed in the circular seat body with transparent hemispherical cover body, simple to operate, and be carried
High operating efficiency.Small white mouse is injected intravenously automatically by injection needle drive component；Cramping body little Bai is decontroled after injection
Mouse can be observed in the circular seat body with transparent hemispherical cover body, simple to operate, and improve operating efficiency.Pass through
The effect of injection needle drive component and division board is injected intravenously more accurate to small white mouse, and can be carried out slow injection and is carried
The high survival rate of small white mouse.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of small white mouse vein intelligent injection device, it is characterised in that：Including a base and a transparent hemispherical cover body；It is described
Base includes the connecting seat of a circular pedestal and connection circular seat body sidewall, and the side of the transparent hemispherical cover body is hinged setting
On circular pedestal, another side bottom of the transparent hemispherical cover body is provided with a hook openings；In favor of transparent hemispherical
The tail that cover body covers the rear small white mouse is stretched out by the hook openings；The junction of the circular pedestal and connecting seat is offered
The second groove is offered on one first groove, the connecting seat, first groove is connected with the second groove；The connecting seat
Bottom in be horizontally arranged with a division board, the bottom inside of connecting seat is divided into upper cavity and lower chamber by the division board；
A square aperture is offered on the division board；An injection needle drive component, the note are provided with the bottom of the connecting seat
Penetrating pin drive component includes an asynchronous machine, a screw rod and a stripper plate；The two ends of the screw rod are fixed on connecting seat
In lower chamber, the asynchronous machine is arranged in the upper cavity, and asynchronous machine rotary shaft through the square aperture with
One end connection of the screw rod, longitudinally perpendicular set of the stripper plate is simultaneously fixedly installed on screw rod, and stripper plate can be
Moved forward and backward in square aperture；A rubber sheet gasket is provided with the front of the stripper plate；It is provided with the upper cavity
One limiting plate and an injection needle tube；A through hole is offered on the limiting plate, the injection needle tube is located at stripper plate and limiting plate
Between, the injection head of the injection needle tube passes through the through hole, and a path, institute are provided between the upper cavity and the second groove
State and an injection needle is provided with injection head, the injection needle includes parenteral solution buffer part, bending section and injection part successively；
The parenteral solution buffer part, bending section, injection part are mutually connected successively；The folder formed between the parenteral solution buffer part and bending section
Angle is at 120 degree ~ 140 degree；The angle formed between bending section and injection part is at 140 ~ 160 degree；The injection part passes through the river in Zhejiang Province
Road, and injection part exposes first groove surfaces；The afterbody of second groove is provided with a small white mouse tail cramping body；Institute
A limit assembly is provided with the junction for stating circular pedestal and connecting seat.
2. a kind of small white mouse vein intelligent injection device according to claim 1, it is characterised in that：Described transparent hemi
Four reset posts are equipped with shape cover body, the end that the reset post is located in transparent hemispherical cover body sets a spacing net, used
When being pushed with the reset post, the spacing guard lives small white mouse, limits the action of small white mouse；The reset post is located at transparent hemi
End outside shape cover body is provided with a supporting plate；The arc top of the transparent hemispherical cover body is fixedly connected with a screw rod, the spiral shell
Bar passes through the supporting plate center, and a limited screw is arranged with the screw rod.
3. a kind of small white mouse vein intelligent injection device according to claim 1, it is characterised in that：The limit assembly bag
Two support bars being arranged side by side are included, and two support bars are located exactly at the top of the first groove；Set up between the support bar
There is a spacing steel wire.
4. a kind of small white mouse vein intelligent injection device according to claim 1, it is characterised in that：The small white mouse tail
Cramping body includes a square frame, and offering spiral on a screwed hole, the screwed hole on the square frame is provided with a spiral shell
Bar, the square frame is fixed in the second groove.
5. a kind of small white mouse vein intelligent injection device according to claim 1, it is characterised in that：The small white mouse tail
Cramping body includes a clip, and the two ends of the afterbody of the clip are respectively arranged with an articulated section, and the articulated section is fixedly installed on
On the side wall of second groove；The front end of the clip is provided with a rubber ring；The clip is arranged in the second groove.
6. a kind of small white mouse vein intelligent injection device according to claim 1, it is characterised in that：The hook openings
Inner side is provided with a rubber blanket.
7. a kind of small white mouse vein intelligent injection device according to claim 1, it is characterised in that：Described asynchronous machine
It is connected through asynchronous drive circuit with a MCU, the MCU is connected with button and display screen, the button and display screen are arranged at institute
State on the side wall of connecting seat, described button include intravenous injection speed increase button, intravenous injection speed reduce button and
Confirm button.
8. a kind of small white mouse vein intelligent injection device according to claim 7, it is characterised in that：The MCU is connected with
Wireless communication module, the wireless communication module communicates with user mobile phone, realizes that user mobile phone transmission instruction and small white mouse are quiet
Arteries and veins intelligent injection device feedback injection status information.
9. a kind of small white mouse vein intelligent injection device according to claim 1, it is characterised in that：On described connecting seat
The both sides of second groove are provided with the track for small white mouse tail cramping body.
10. a kind of small white mouse vein intelligent injection device according to claim 9, it is characterised in that：The circular pedestal
On be provided with two drawing boxs, wherein first drawing box on the left side is used to place aseptic cotton；Second drawing box on the right is used to put
Put ethanol for disinfection；A rechargeable battery is provided with described base, the rechargeable battery is powered through a switch for a micro electric pump,
The water inlet end of described micro electric pump is communicated in second drawing box；The output end of the micro electric pump connects through a catheter
It is connected to a needle-based shower nozzle；The needle-based shower nozzle is directed at the second groove, during in favor of having an injection, and user is miniature by switching startup
Electric pump, alcohol is sprayed onto the afterbody needle insertion site of small white mouse；The catheter is stretched out by the side wall of the circular pedestal, and solid
Due in the clamp bracket set on the track.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672409.7A CN106175974B (en) | 2016-08-16 | 2016-08-16 | A kind of small white mouse vein intelligent injection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672409.7A CN106175974B (en) | 2016-08-16 | 2016-08-16 | A kind of small white mouse vein intelligent injection device |
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| CN106175974A CN106175974A (en) | 2016-12-07 |
| CN106175974B true CN106175974B (en) | 2017-10-13 |
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| CN201610672409.7A Active CN106175974B (en) | 2016-08-16 | 2016-08-16 | A kind of small white mouse vein intelligent injection device |
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| CN107928831A (en) * | 2017-12-20 | 2018-04-20 | 中国科学院深圳先进技术研究院 | Inject auxiliary fixing device |
| CN108186154A (en) * | 2017-12-20 | 2018-06-22 | 中国科学院深圳先进技术研究院 | Inject auxiliary fixing device |
| CN108837212A (en) * | 2018-07-11 | 2018-11-20 | 张斌 | A kind of dedicated angiocardiography of Cardiological, which pushes away, helps device device |
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| US4709660A (en) * | 1985-04-05 | 1987-12-01 | Regents Of The University Of Minnesota | Instrument and method for accessing vessels and tissues within animals |
| JP2005111108A (en) * | 2003-10-10 | 2005-04-28 | Hokkaido Technology Licence Office Co Ltd | Fixing device for animal |
| KR20090038973A (en) * | 2007-10-17 | 2009-04-22 | 전북대학교산학협력단 | Fixing apparatus for laboratory rodent |
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| CN106175974A (en) | 2016-12-07 |
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