CN110141395A - A kind of tail vein injection auxiliary device - Google Patents
A kind of tail vein injection auxiliary device Download PDFInfo
- Publication number
- CN110141395A CN110141395A CN201910499099.7A CN201910499099A CN110141395A CN 110141395 A CN110141395 A CN 110141395A CN 201910499099 A CN201910499099 A CN 201910499099A CN 110141395 A CN110141395 A CN 110141395A
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- China
- Prior art keywords
- rat
- syringe
- tail
- bottom plate
- shaft
- Prior art date
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- Granted
Links
- 238000002347 injection Methods 0.000 title claims abstract description 19
- 239000007924 injection Substances 0.000 title claims abstract description 19
- 210000003462 vein Anatomy 0.000 title abstract description 15
- 240000003186 Stachytarpheta cayennensis Species 0.000 claims abstract description 41
- 235000009233 Stachytarpheta cayennensis Nutrition 0.000 claims abstract description 41
- 238000001467 acupuncture Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 5
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 6
- 241000699666 Mus <mouse, genus> Species 0.000 description 17
- 241000700159 Rattus Species 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 238000010171 animal model Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000012449 Kunming mouse Methods 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000700157 Rattus norvegicus Species 0.000 description 1
- 206010066901 Treatment failure Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000036642 wellbeing 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
-
- 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
Abstract
A kind of tail vein injection auxiliary device belongs to medical experiment technical field of auxiliary equipment, and in particular to a kind of caudal vein inserting needle puncture injection auxiliary device.The present invention provides a kind of easy to use, the rat-tail injection aid of raising rat-tail acupuncture treatment success rate.The present invention includes bottom plate, rat-tail fixation kit and acupuncture treatment component are provided on bottom plate, it is characterized by: the rat-tail fixation kit includes the fixation runner being set on bottom plate, the side for being located at fixed runner on bottom plate is provided with zoetrope by first sliding groove, and the reset spring for making zoetrope be close to fast pulley is provided on zoetrope；The acupuncture treatment component includes the shaft being set on bottom plate, and being provided in shaft can slide laterally along shaft, and the sliding block that can be rotated with shaft, is provided with syringe below sliding block, the syringe needle along syringe sliding is provided in syringe；It is corresponding between the syringe and fixed runner and zoetrope；The fixed runner is connected by gear-driven assembly with the shaft.
Description
Technical field
The invention belongs to medical experiment technical field of auxiliary equipment, and in particular to a kind of caudal vein inserting needle puncture injection is auxiliary
Help device.
Background technique
In medical research, rat (such as SD rat, Wistar rat etc.), mouse (such as kunming mice) and the mankind are belonged to
In mammal, have organ structure similar with the mankind and gene.Since it is small with quality, disposition is docile, growth
Fastly, the advantages that breeding cycle is short, and disease resistance is strong and be chosen as Research of Animal Model for Study object in laboratory.By in rat or small
Pharmacology, toxicological experiment, tumor experiment and other various acute and chronic reaction experiments that simulation human body is carried out with mouse, achieve doctor
It attractes attention recognized by educational circles achievement, has greatly pushed the progress and development of human medical's level, promoted the well-being of mankind.In practice, greatly
The mouse administration mode current as animal model has gastric infusion, is injected intraperitoneally, subcutaneous injection, tail vein injection etc..Wherein
Tail vein injections (also known as caudal vein puncture) are a most important medications, other opposite administration modes, not only medicine
It is accurate and reliable to manage experimental result, most close to human administration's mode, and dose and experimental animal quantity can be saved.But it practices
In, it has been found that since caudal vein is thinner, tail vein is buried deep, and especially rat is due to its tail portion cuticula and vein
It is tiny, successfully puncture it is extremely difficult, especially tail vein be in " rectangular " or " Bamboo-shaped " person, puncture administration success rate it is very low.From
And it causes experimenter to be especially the personnel of begining to learn and requires a high expenditure of energy practice " caudal vein acupuncture treatment ", but there are still very high mistakes
Rate is lost, substance and waste of time are caused, problems annoying basis and clinical test personnel, and obstruction has delayed relevant medical
The progress of test.Therefore very it is necessary find one kind have higher success rate, safe and reliable caudal vein piercing method.The present invention
The semi-automatic sting device of a kind of caudal vein developed successfully solves the above problem.Have economical and practical, stable structure, holds
Easy to operate, knit stitch success rate is high, is not easy to shift and fall off, the features such as accurate is administered.This technique device utilizes rat-tail and other
The features such as different feature of physical feeling: skin is exposed, and there is regular scraggly ring striated structures on surface is led to
It crosses twisting gear steps and calculates the location of syringe needle, carry out angular adjustment, by ejection inserting needle, and have observation window core
Real inserting needle successfully etc. realize precise positioning, mechanical penetration inserting needle and stablize indwelling needle by structures.Apparatus of the present invention successfully solve
Mouse venipuncture is not allowed to cause the problem of medication difficult even medication failure, only need to simply learn that hand can be gone up, and repeatability is high, for
The experimental data of reliability is obtained in zoopery and good experiment effect provides guarantee.
Summary of the invention
The present invention addresses the above problem, provides a kind of easy to use, the rat-tail injection of raising rat-tail acupuncture treatment success rate
Auxiliary device.
To achieve the goals above, the present invention adopts the following technical scheme that, the present invention includes bottom plate, is provided with mouse on bottom plate
Tail fixation kit and acupuncture treatment component, it is characterised in that: the rat-tail fixation kit includes the fixation runner being set on bottom plate, bottom
The side for being located at fixed runner on plate is provided with zoetrope by first sliding groove, and being provided on zoetrope leans on zoetrope
To the reset spring of fast pulley；The acupuncture treatment component includes the shaft being set on bottom plate, and being provided in shaft can be along shaft cross
To sliding, and the sliding block that can be rotated with shaft, sliding block lower section are provided with syringe, and the syringe needle along syringe sliding is provided in syringe；
It is corresponding between the syringe and fixed runner and zoetrope；The fixed runner passes through gear-driven assembly and the shaft
It is connected.
As a preferred solution of the present invention, the fixed runner and zoetrope surface are provided with tooth socket.
As another preferred embodiment of the invention, the thrust spring of syringe needle is provided in the syringe, syringe needle side is set
It is equipped with the wedge-shaped card with syringe cooperation, wedge-shaped card is corresponded on syringe and is provided with button；The needle cylinder surface is set corresponding to syringe needle
It is equipped with observation slideway, the convex block with observation slideway cooperation is provided on syringe needle.
As the third preferred embodiment of the invention, the zoetrope is connected with the active rack gear below bottom plate；Actively
Rack gear is connected by gear set with driven rack gear, is provided on the driven rack gear and the mutually matched shift fork of the sliding block.
Further, the gear set includes the driving gear cooperated with active rack gear and cooperates with driven rack gear driven
Gear；The transmission ratio of driving gear and driven gear makes two times of the driven rack gear moving distance of active rack gear moving distance.
As the 4th kind of preferred embodiment of the invention, it is provided with vertical plate on the bottom plate, fixed runner is corresponded on vertical plate
Rat-tail is provided between driven runner into hole；On bottom plate by end slipway be provided with mouse cylinder, mouse cylinder on corresponding to rat-tail into
Hole is provided with rat-tail and portals.
Beneficial effects of the present invention: 1, the present invention can be such that rat-tail is clipped in solid by the cooperation of fixed runner and zoetrope
Determine to be formed between runner and zoetrope and fix；Meanwhile by gear-driven assembly, can adjust automatically syringe angle；At this
After syringe angle is adjusted in invention, the function of adjust automatically angle can be realized；And due to the limitation of syringe, syringe needle goes out needle depth
Degree is certain, to realize the function of automatic inserting needle；Test mice is greatly lowered and is pricked bad risk.
2, by the way that tooth socket is arranged on fixed runner and zoetrope, the joint of rat-tail can be cooperated to rotate, to reach essence
Really control syringe angle effect.
3, due to the design feature of invention syringe and syringe needle, by push button, syringe needle, can under the action of thrust spring
It is automatic to carry out inserting needle, avoid manpower from moving inserting needle and cause to make mistakes.
4, the present invention passes through the cooperation of active rack gear, gear set and driven rack gear, and making sliding block lateral distance is activity
The half of runner lateral distance avoids pricking inclined to guarantee the center of syringe needle face rat-tail always.
5, the present invention is provided with mouse cylinder, can carry out Baoding to mouse, avoid mouse from tampering, or the operator that bites.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is main view of the invention.
Fig. 3 is bottom view of the invention.
Fig. 4 is top view of the invention.
Fig. 5 is the A-A cross-sectional view of Fig. 4.
Fig. 6 is the B-B cross-sectional view of Fig. 5.
Fig. 7 is the structural schematic diagram of another angle of the present invention.
1 it is shaft in attached drawing, 2 be sliding block, 3 be zoetrope, 4 be fixed runner, 5 be reset spring, 6 be guide block, 7 is
Guide groove, 8 be mouse cylinder, 9 be that rat-tail portals, 10 is fixed beam, 11 is horizontal umbrella tooth, 12 is vertical plate, 13 is vertical umbrella tooth, 14 is tooth
Shape band, 15 for driven straight-tooth, 16 be shift fork, 17 be syringe, 18 be button, 19 be syringe needle, 20 be bottom plate, 21 be fixed straight-tooth,
22 be end slipway, 23 be main carry-over bar, 24 be driving gear, 25 be driven gear, 26 be driven rack gear, 27 be limit lead
Axis, 28 be thrust spring, 29 be wedge-shaped card, 30 be observation slideway, 31 be convex block.
Specific embodiment
The present invention includes bottom plate 20, rat-tail fixation kit and acupuncture treatment component is provided on bottom plate 20, it is characterised in that: described
Rat-tail fixation kit includes the fixation runner 4 being set on bottom plate 20, and the side that fixed runner 4 is located on bottom plate 20 passes through first
Sliding slot is provided with zoetrope 3, and the reset spring 5 for making zoetrope 3 be close to fast pulley is provided on zoetrope 3；The bundle
Needle assemblies include the shaft 1 being set on bottom plate 20, and being provided in shaft 1 can slide laterally along shaft 1, and can be 1 turn with shaft
Dynamic sliding block 2 is provided with syringe 17 below sliding block 2, and the syringe needle 19 slided along syringe 17 is provided in syringe 17；The syringe 17
It is corresponding between fixed runner 4 and zoetrope 3；The fixed runner 4 passes through gear-driven assembly and 1 phase of shaft
Even.
The gear-driven assembly includes the horizontal umbrella tooth 11 being fixedly connected with the axis of fixed runner 4, horizontal umbrella tooth 11 with
One fixed vertical umbrella tooth 13 cooperates；Fixed straight-tooth is provided in vertical umbrella tooth 13, fixed straight-tooth 21 passes through toothed belt 14 and institute
The driven straight-tooth 15 stated in shaft 1 is connected.
The expansion tightening wheel (not shown) of settable toothed belt 14 on the bottom plate 20.
As a preferred solution of the present invention, the fixed runner 4 and 3 surface of zoetrope are provided with tooth socket.
As another preferred embodiment of the invention, the thrust spring 28 of syringe needle 19, syringe needle are provided in the syringe 17
19 sides are provided with the wedge-shaped card 29 cooperated with syringe 17, correspond to wedge-shaped card 29 on syringe 17 and are provided with button 18；The needle
17 surfaces of cylinder are provided with observation slideway corresponding to syringe needle 19, and the convex block with observation slideway cooperation is provided on syringe needle 19.
As the third preferred embodiment of the invention, the zoetrope 3 is connected with the active rack gear 23 of 20 lower section of bottom plate；
Active rack gear 23 is connected by gear set with driven rack gear 26, is provided on the driven rack gear 26 and the 2 phase interworking of sliding block
The shift fork 16 of conjunction.
Further, the gear set includes the driving gear 24 cooperated with active rack gear 23 and cooperates with driven rack gear 26
Driven gear 25；The transmission ratio of driving gear 24 and driven gear 25 moves the driven rack gear 26 of 23 moving distance of active rack gear
Two times of dynamic distance.
The limit guide shaft 27 with active rack gear 23 and the cooperation of driven rack gear 26 is provided on the bottom plate 20.
Be provided with fixed beam 10 on the bottom plate 20, be provided with guide groove 7 in fixed beam 10, the axis of the zoetrope 3 with
One guide block 6 is connected, and guide block 6 is set in guide groove 7；The reset spring 5 is set between guide block 6 and fixed beam 10.
As the 4th kind of preferred embodiment of the invention, it is provided with vertical plate 12 on the bottom plate 20, is corresponded on vertical plate 12 solid
Determine to be provided with rat-tail between runner 4 and driven runner into hole；On bottom plate 20 by end slipway 22 be provided with mouse cylinder 8, mouse cylinder 8 on
Hole is provided with rat-tail corresponding to rat-tail and portals 9.
The present invention integrally may be disposed in a shell (not shown), and shell can protect the active rack gear 23 etc. of 20 bottom of bottom plate
Component；Shell may further be used to the parts such as fixed rotating shaft 1, fixed beam 10.
The present invention in use, first according to laboratory mice the case where, adjust the angle of syringe 17；Then observation is pulled
Convex block in slideway, the thrust for making syringe needle 19 overcome thrust spring 28 are mobile；29 bullet of wedge-shaped card when moving in place, on syringe needle 19
It opens and cooperates with syringe 17, syringe needle 19 is fixed.Then mouse being put into mouse cylinder 8, the tail of mouse portals 9 stretchings from rat-tail,
Into rat-tail into hole, during rat-tail enters, the joint of rat-tail and fixed runner 4 and driven runner cooperate, fixed 4 turns of runner
It is dynamic, drive shaft 1 to rotate by gear-driven assembly, sliding block 2 rotates together with shaft 1, and the syringe 17 of 2 lower section of sliding block turns therewith
It is dynamic, so that change syringe 17 enters needle angle；When reaching suitable position, push button 18, button 18 pushes wedge-shaped card 29 to contract
It returns, the latching structure of wedge-shaped card 29 and syringe 17 disengages, and syringe needle 19 is popped up, is pierced into the blood vessel of rat-tail by thrust spring 28, complete
At acupuncture treatment work.Operator can observe syringe needle 19 using observation slideway, such as not occur blood back, illustrate acupuncture treatment failure, can
Syringe needle 19 is retracted, then is pricked again after rat-tail is goed deep into a joint, serious forgiveness is improved.
The present apparatus has following characteristics: 1. present invention can divide rat and the dedicated two types of mouse.2. the present invention has
Slideway is observed, blood backflow after inserting needle success can see blood in observation slideway, while settable one-way cock in needle tubing,
After blood backflow, one-way cock system is closed, and prevents blood from flowing out.One-way cock can be administered with inserting needle.Needle is automatic after withdrawing to close
It closes.Prevent pollution and drug leakage.3. the present invention may be reused, alcohol disinfecting prevents cross-infection.4. needle of the present invention
Glass material or transparent plastics material can be used in cylinder and syringe needle, remaining can be stainless steel material, durable, anticorrosive.5. hair
Bright not need external power supply, purely mechanic device does not consume energy, environmental protection.
It is understood that being merely to illustrate the present invention above with respect to specific descriptions of the invention and being not limited to this
Technical solution described in inventive embodiments, those skilled in the art should understand that, still the present invention can be carried out
Modification or equivalent replacement, to reach identical technical effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (10)
1. rat-tail injection aid, including bottom plate (20), rat-tail fixation kit and acupuncture treatment component are provided on bottom plate (20),
Be characterized in that: the rat-tail fixation kit includes the fixation runner (4) being set on bottom plate (20), is located on bottom plate (20) and fixes
The side of runner (4) is provided with zoetrope (3) by first sliding groove, and being provided on zoetrope (3) leans on zoetrope (3)
To the reset spring (5) of fast pulley；The acupuncture treatment component includes the shaft (1) being set on bottom plate (20), and shaft is arranged on (1)
Having can slide laterally along shaft (1), and the sliding block (2) that can be rotated with shaft (1), be provided with syringe (17), needle below sliding block (2)
The syringe needle (19) along syringe (17) sliding is provided in cylinder (17)；The syringe (17) and fixed runner (4) and zoetrope (3)
Between it is corresponding；The fixed runner (4) is connected by gear-driven assembly with the shaft (1).
2. rat-tail injection aid according to claim 1, it is characterised in that: the gear-driven assembly includes and consolidates
Determine the horizontal umbrella tooth (11) that the axis of runner (4) is fixedly connected, horizontal umbrella tooth (11) cooperates with a fixed vertical umbrella tooth (13)；It is perpendicular
Fixed straight-tooth is provided in straight umbrella tooth (13), fixed straight-tooth (21) pass through driven straight on toothed belt (14) and the shaft (1)
Tooth (15) is connected.
3. rat-tail injection aid according to claim 1, it is characterised in that: the fixed runner (4) and activity turn
Wheel (3) surface is provided with tooth socket.
4. rat-tail injection aid according to claim 1, it is characterised in that: be provided with syringe needle in the syringe (17)
(19) thrust spring (28), syringe needle (19) side are provided with the wedge-shaped card (29) with syringe (17) cooperation, phase on syringe (17)
Wedge-shaped card (29) should be provided with button (18)；Syringe (17) surface is provided with observation slideway, needle corresponding to syringe needle (19)
The convex block with observation slideway cooperation is provided on head (19).
5. rat-tail injection aid according to claim 1, it is characterised in that: the zoetrope (3) and bottom plate
(20) the active rack gear (23) below is connected；Active rack gear (23) is connected by gear set with driven rack gear (26), described driven
It is provided on rack gear (26) and the sliding block (2) mutually matched shift fork (16).
6. the rat-tail injection aid according to claim, it is characterised in that: the gear set includes and active rack gear
(23) driving gear (24) cooperated and the driven gear (25) with driven rack gear (26) cooperation；Driving gear (24) and driven tooth
The transmission ratio of wheel (25) makes two times of active rack gear (23) moving distance driven rack gear (26) moving distance.
7. rat-tail injection aid according to claim 1, it is characterised in that: be provided on the bottom plate (20) and master
The limit guide shaft (27) of carry-over bar (23) and driven rack gear (26) cooperation.
8. rat-tail injection aid according to claim 1, it is characterised in that: be provided with fixation on the bottom plate (20)
Beam (10), fixed beam (10) is interior to be provided with guide groove (7), and the axis of the zoetrope (3) is connected with a guide block (6), and guide block (6) is set
It is placed in guide groove (7)；The reset spring (5) is set between guide block (6) and fixed beam (10).
9. rat-tail injection aid according to claim 1, it is characterised in that: be provided with vertical plate on the bottom plate (20)
(12), rat-tail is provided with into hole corresponding between fixed runner (4) and driven runner on vertical plate (12)；By vertical on bottom plate (20)
Slideway (22) is provided with mouse cylinder (8), hole is provided with rat-tail corresponding to rat-tail on mouse cylinder (8) and portals (9).
10. rat-tail injection aid according to claim 1, it is characterised in that: be provided with one-way cock in needle tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499099.7A CN110141395B (en) | 2019-06-11 | 2019-06-11 | Auxiliary device for intravenous injection of rat tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499099.7A CN110141395B (en) | 2019-06-11 | 2019-06-11 | Auxiliary device for intravenous injection of rat tail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110141395A true CN110141395A (en) | 2019-08-20 |
| CN110141395B CN110141395B (en) | 2023-11-28 |
Family
ID=67590807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910499099.7A Active CN110141395B (en) | 2019-06-11 | 2019-06-11 | Auxiliary device for intravenous injection of rat tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110141395B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721002A (en) * | 2019-09-09 | 2020-01-24 | 西安医学院 | Device of blood glucose is surveyed with blood sampling of mouse tail vein for experiments |
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|---|---|---|---|---|
| JP2000116679A (en) * | 1998-10-14 | 2000-04-25 | Pola Chem Ind Inc | Jacket for animal |
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| CN107334560A (en) * | 2017-07-24 | 2017-11-10 | 上海市第人民医院 | A kind of multi-functional tail vein injection platform |
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2019
- 2019-06-11 CN CN201910499099.7A patent/CN110141395B/en active Active
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| Title |
|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721002A (en) * | 2019-09-09 | 2020-01-24 | 西安医学院 | Device of blood glucose is surveyed with blood sampling of mouse tail vein for experiments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110141395B (en) | 2023-11-28 |
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