CN107582207A - One kind lifting mouse immunization experiment operation device - Google Patents
One kind lifting mouse immunization experiment operation device Download PDFInfo
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- CN107582207A CN107582207A CN201710939579.1A CN201710939579A CN107582207A CN 107582207 A CN107582207 A CN 107582207A CN 201710939579 A CN201710939579 A CN 201710939579A CN 107582207 A CN107582207 A CN 107582207A
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Abstract
The invention discloses one kind to lift mouse immunization experiment operation device, including base, first hydraulic cylinder is welded with the top of the base, turning set is provided with disk on the output shaft of first hydraulic cylinder, disk is provided with the first retaining mechanism, the side of disk is welded with second hydraulic cylinder, injection barrel is installed with the output shaft of second hydraulic cylinder, injection barrel is hollow structure, the top of injection barrel is provided with push rod, one end of push rod is extended in injection barrel, one end that push rod is located in injection barrel is installed with piston, and piston and the inwall of injection barrel are in close contact, the lower section of injection barrel is provided with needle tubing, and one end of needle tubing is extended in injection barrel, buffer unit is provided with injection barrel.The present invention is simple in construction, easy to operate, mouse can be fixed on base, be injected by Mechanical course push rod, make injection more steady, avoids and produces repulsion to medicine because muscle is overstretched.
Description
Technical field
The present invention relates to mouse immunity lift technique domain technology field, more particularly to a kind of lifting mouse immunization experiment
Operation device.
Background technology
It is exactly to penetrate the immune medicine of enhancing by intramuscular injection that the method for lifting mouse immunity, which has a variety of but maximally efficient methods,
Thing, in existing experimental technique, all it is that method manually fixes mouse mostly, then carries out intramuscular injection, this side
Formula needs two people's operations to complete, and wastes manpower.
A kind of manual syringe of disclosure of the invention that number of patent application is CN202844255U, uses this manual note
Emitter needs artificial pushing syringe push rod, and immune drug is injected mouse intramuscular, it is artificial promote push rod speed it is difficult to ensure that
At the uniform velocity, so easily cause mouse muscular tone, and then cause the repulsion to immune drug, improve immune DeGrain.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of lifting mouse proposed is immune real
Test operation device.
To achieve these goals, present invention employs following technical scheme：
One kind lifts mouse immunization experiment operation device, including base, and first hydraulic cylinder is welded with the top of the base,
Turning set is provided with disk on the output shaft of first hydraulic cylinder, and disk is provided with the first retaining mechanism, and the side of disk is welded with
Two hydraulic cylinders, injection barrel are installed with the output shaft of second hydraulic cylinder, injection barrel is hollow structure, is set above injection barrel
Have push rod, one end of push rod is extended in injection barrel, and one end that push rod is located in injection barrel is installed with piston, and piston with
The inwall of injection barrel is in close contact, and the lower section of injection barrel is provided with needle tubing, and one end of needle tubing is extended in injection barrel, in injection barrel
Provided with buffer unit, the side away from base is welded with support bar, the top welding of support bar on the output shaft of second hydraulic cylinder
There is cross bar, and cross bar is located at the top of push rod, the bottom of cross bar is welded with the 3rd hydraulic cylinder, and the output shaft of the 3rd hydraulic cylinder is with pushing away
Bar is welded and fixed, and the side of first hydraulic cylinder is provided with four fixed seats of the array arrangement in base top, in four fixed seats
Provided with the second locking device.
Preferably, first locking device includes being opened in the first through hole at the top of disk, and peace is rotated in first through hole
Equipped with bearing, bearing is rotated and is set on the output shaft of first hydraulic cylinder, and the periphery of first hydraulic cylinder is opened in circle provided with multiple
Neck at the top of disk, and the equal annular arrangement of multiple necks is welded with first connecting rod on disk on the output shaft of first hydraulic cylinder,
And the top of first connecting rod extends to the top of disk.
Preferably, side of the first connecting rod away from second hydraulic cylinder is welded with second connecting rod, and second connecting rod is located at
The top of neck, side of the second connecting rod away from neck offers the second through hole, and the second through hole is adapted with neck, and second is logical
Kelly is slidably fitted with hole, and the both ends of kelly are all extended to outside the second through hole, the bottom of kelly is extended in neck, the
The first stopper slot is symmetrically offered on the both sides inwall of two through holes, fixed cover is provided with the first limited block, the first limited block on kelly
It is slidably mounted in the first stopper slot, the first stopper slot welds be set on kelly on the side inwall on kelly top
One spring, the first spring are welded and fixed with the first limited block.
Preferably, third through-hole is offered at the top of the injection barrel, push rod is through third through-hole and extends to injection barrel
Interior, buffer unit includes the fourth hole for being opened in injection bottom of the barrel, and needle tubing is through fourth hole and extends in injection barrel, the
Sealing-plug is installed, cannula slides are arranged in sealing-plug, are provided with injection barrel and are symmetrically welded at needle tubing both sides in four through holes
Third connecting rod, third connecting rod are welded with motion bar close to the side of injection bottom of the barrel, and the both sides of needle tubing, which are arranged with, is welded on note
The fix bar penetrated on bottom of the barrel inwall, motion bar are slidably mounted in fix bar.
Preferably, the top of the fix bar offers the first groove, and motion bar is slidably mounted in the first groove, and first
The second stopper slot is symmetrically offered on the both sides inwall of groove, the bottom of motion bar is welded with the second limited block, the second limited block
Be slidably mounted in the second stopper slot, the first groove is welded with second spring on the side inwall away from opening, second spring with
Second limited block is welded and fixed.
Preferably, second locking device includes the restraining being fixedly mounted in fixed seat, is offered on restraining
Spacing hole, one end of restraining are installed with clamp, and square through hole, restraining and square through hole phase are offered at the top of clamp
Adaptation.
Preferably, the quantity of the spacing hole is multiple that multiple spacing hole equidistant intervals are arranged on restraining.
Preferably, the clamp offers the second groove that side is opening close to a side bottom of restraining, and second is recessed
Rotating shaft is rotatablely equipped with groove, gag lever post is rotatablely equipped with rotating shaft, and one end of gag lever post is extended to outside the second groove, it is spacing
Bar is adapted with spacing hole.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, pass through base, first hydraulic cylinder, disk, second hydraulic cylinder, injection barrel, push rod, piston, needle tubing, branch
Strut, cross bar, the 3rd hydraulic cylinder, fixed seat, first connecting rod, second connecting rod, the second through hole, kelly, neck, third connecting rod, work
Lever, fix bar, restraining, spacing hole, clamp, square through hole, the second groove, gag lever post construct a kind of lifting mouse jointly
Immunization experiment operation device, injection operation is constituted by disk, first connecting rod, second connecting rod, the second through hole, kelly, neck
The first retaining mechanism, the buffer gear of injection operation is constituted by needle tubing, third connecting rod, motion bar, fix bar, by solid
Reservation, restraining, spacing hole, clamp, square through hole, the second groove, gag lever post fix the of mouse when constituting injection operation
Two locking devices, the present invention is simple in construction, easy to operate, mouse can be fixed on base, be carried out by Mechanical course push rod
Injection, makes injection more steady, avoids and produces repulsion to medicine because muscle is overstretched.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of main view for lifting mouse immunization experiment operation device proposed by the present invention；
Fig. 2 is a kind of cross section structure diagram of vertical view for lifting mouse immunization experiment operation device proposed by the present invention；
Fig. 3 is a kind of cross section structure diagram of part A for lifting mouse immunization experiment operation device proposed by the present invention；
Fig. 4 is a kind of cross section structure diagram of part B for lifting mouse immunization experiment operation device proposed by the present invention；
Fig. 5 is a kind of cross section structure diagram of C portion for lifting mouse immunization experiment operation device proposed by the present invention.
In figure：1 base, 2 first hydraulic cylinders, 3 disks, 4 second hydraulic cylinders, 5 injection barrels, 6 push rods, 7 pistons, 8 needle tubings, 9
Support bar, 10 cross bars, 11 the 3rd hydraulic cylinders, 12 fixed seats, 13 first connecting rods, 14 second connecting rods, 15 second through holes, 16 kellies,
17 necks, 18 third connecting rods, 19 motion bars, 20 fix bars, 21 restrainings, 22 spacing holes, 23 clamps, 24 square through holes, 25
Two grooves, 26 gag lever posts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-5, one kind lifting mouse immunization experiment operation device, including base 1, the top of base 1 are welded with the
One hydraulic cylinder 2, turning set is provided with disk 3 on the output shaft of first hydraulic cylinder 2, and disk 3 is provided with the first retaining mechanism, disk 3
Side be welded with second hydraulic cylinder 4, be installed with injection barrel 5 on the output shaft of second hydraulic cylinder 4, injection barrel 5 is hollow
Structure, the top of injection barrel 5 are provided with push rod 6, and one end of push rod 6 is extended in injection barrel 5, and push rod 5 is located at one in injection barrel 5
End is installed with piston 7, and piston 7 and the inwall of injection barrel 5 are in close contact, and the lower section of injection barrel 5 is provided with needle tubing 8, and pin
One end of pipe 8 is extended in injection barrel 5, is provided with buffer unit in injection barrel 5, remote base 1 on the output shaft of second hydraulic cylinder 4
Side be welded with support bar 9, the top of support bar 9 is welded with cross bar 10, and cross bar 10 is located at the top of push rod 6, cross bar 10
Bottom be welded with the 3rd hydraulic cylinder 11, output shaft and the push rod 6 of the 3rd hydraulic cylinder 11 are welded and fixed, the one of first hydraulic cylinder 2
Side is provided with four fixed seats 12 of the array arrangement at the top of base 1, and the second locking device, this hair are equipped with four fixed seats 12
The bright height that needle tubing 8 can be adjusted by first hydraulic cylinder 2, can be with by the cooperation of the first locking device and second hydraulic cylinder 4
The injection position of needle tubing 8 is adjusted, mouse can be fixed on by the second locking device on base 1.
First locking device includes being opened in the first through hole at the top of disk 3, and bearing, axle are rotatablely equipped with first through hole
Forward to move and be set on the output shaft of first hydraulic cylinder 2, the periphery of first hydraulic cylinder 2 is provided with multiple be opened at the top of disk 3
Neck 17, and 17 equal annular arrangement of multiple necks is welded with first connecting rod 13 on disk 3 on the output shaft of first hydraulic cylinder 2,
And the top of first connecting rod 13 extends to the top of disk 3, side of the first connecting rod 13 away from second hydraulic cylinder 4 is welded with second
Connecting rod 14, and second connecting rod 14 is located at the top of neck 17, side of the second connecting rod 14 away from neck 17 offers the second through hole
15, and the second through hole 15 is adapted with neck 17, kelly 16 is slidably fitted with the second through hole 15, and the both ends of kelly 16 are equal
Extend to outside the second through hole 15, the bottom of kelly 16 is extended in neck 17, is symmetrically opened up on the both sides inwall of the second through hole 15
There is the first stopper slot, fixed cover is provided with the first limited block on kelly 16, and the first limited block is slidably mounted in the first stopper slot, and
One stopper slot welds the first spring being set on kelly 16, the first spring and first on the side inwall on the top of kelly 16
Limited block is welded and fixed, and before carrying out injecting immune medicine to mouse, pulls kelly 16 first, and kelly 16 is drawn out of neck 17
Go out, manual rotating circular disc 3, after suitable angle is arrived in regulation, kelly 16 is snapped onto in corresponding neck 17, then starts second
Hydraulic cylinder makes needle tubing be located at the surface of injection position.
The top of injection barrel 5 offers third through-hole, and push rod 6 is through third through-hole and extends in injection barrel 5, buffering dress
The fourth hole including being opened in the bottom of injection barrel 5 is put, needle tubing 8 is through fourth hole and extends in injection barrel 5, fourth hole
Sealing-plug is inside installed, needle tubing 8 is slidably mounted in sealing-plug, is provided with injection barrel 5 and is symmetrically welded at the 3rd of needle tubing both sides
Connecting rod 18, third connecting rod 18 are welded with motion bar 19 close to the side of the bottom of injection barrel 5, and the both sides of needle tubing 8 are arranged with welding
Fix bar 20 in the bottom interior wall of injection barrel 5, motion bar 19 are slidably mounted in fix bar 20, and the top of fix bar 20 opens up
There is the first groove, motion bar 19 is slidably mounted in the first groove, and the second limit is symmetrically offered on the both sides inwall of the first groove
Position groove, the bottom of motion bar 19 are welded with the second limited block, and the second limited block is slidably mounted in the second stopper slot, the first groove
Second spring is welded with side inwall away from opening, second spring is welded and fixed with the second limited block, by starting first
Hydraulic cylinder 2 is inserted into needle tubing the intramuscular of mouse, and the reaction force of mouse muscle drives needle tubing 8 close during insertion
Moved up in blocking, needle tubing 8 drives third connecting rod 18 to be moved up in injection barrel 5, and third connecting rod 18 drives motion bar 19
Being moved up in the first groove, the first limited block moves up in the first stopper slot, and the first limited block stretches the first spring,
Needle tubing 8 is formd and wears punching effect.
Second locking device includes the restraining 21 being fixedly mounted in fixed seat 12, and spacing hole is offered on restraining 21
22, one end of restraining 21 is installed with clamp 23, and the top of clamp 23 offers square through hole 24, restraining 21 with it is square
Through hole 24 is adapted, and the quantity of spacing hole 22 is multiple, and multiple equidistant intervals of spacing hole 22 are arranged on restraining 21, clamp
23 offer the second groove 25 that side is opening close to a side bottom of restraining 21, are rotatablely equipped with the second groove 25
Axle, be rotatablely equipped with gag lever post 26 in rotating shaft, and one end of gag lever post 26 is extended to outside the second groove 25, gag lever post 26 with it is spacing
Hole 22 is adapted, and restraining 21 is penetrated in square through hole 24, and then the four limbs of mouse are individually placed in restraining 21, passed through
Pull restraining 21 to lock the four limbs of mouse, gag lever post 26 is inserted into spacing hole 22 after locking and is fixed, thus
Mouse is fixed on base 1.
When needing to carry out injecting immune medicine to mouse, mouse is fixed on by the second retaining mechanism by base 1 first
On, then by first hydraulic cylinder 2, the first retaining mechanism, second hydraulic cylinder 4, cooperation regulation needle tubing 8 penetrated mouse
Intramuscular, row buffering is entered by slow middle device during needle tubing 8 penetrates, to slow down the anxiety of mouse muscle, then started
3rd hydraulic cylinder 11, the 3rd hydraulic cylinder 11 promote push rod 6 to move down, and push rod 6 is smoothly injected immune drug with piston 7
To the intramuscular of mouse.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. one kind lifting mouse immunization experiment operation device, including base (1), it is characterised in that the top weldering of the base (1)
First hydraulic cylinder (2) is connected to, turning set is provided with disk (3) on the output shaft of first hydraulic cylinder (2), and disk (3) is provided with first
Retaining mechanism, the side of disk (3) are welded with second hydraulic cylinder (4), note are installed with the output shaft of second hydraulic cylinder (4)
Bucket (5) is penetrated, injection barrel (5) is hollow structure, and the top of injection barrel (5) is provided with push rod (6), and one end of push rod (6) extends to note
Penetrate in bucket (5), one end that push rod (5) is located in injection barrel (5) is installed with piston (7), and piston (7) and injection barrel (5)
Inwall be in close contact, the lower section of injection barrel (5) is provided with needle tubing (8), and one end of needle tubing (8) is extended in injection barrel (5), notes
Penetrate in bucket (5) and be provided with buffer unit, the side away from base (1) is welded with support bar on the output shaft of second hydraulic cylinder (4)
(9), the top of support bar (9) is welded with cross bar (10), and cross bar (10) is located at the top of push rod (6), the bottom of cross bar (10)
The 3rd hydraulic cylinder (11) is welded with, output shaft and the push rod (6) of the 3rd hydraulic cylinder (11) are welded and fixed, first hydraulic cylinder (2)
Side is provided with four fixed seats (12) of the array arrangement at the top of base (1), and the second locking is equipped with four fixed seats (12)
Device.
A kind of 2. lifting mouse immunization experiment operation device according to claim 1, it is characterised in that first locking
Device includes being opened in first through hole at the top of disk (3), is rotatablely equipped with bearing in first through hole, and bearing, which rotates, is set in the
On the output shaft of one hydraulic cylinder (2), the periphery of first hydraulic cylinder (2) is provided with multiple necks (17) being opened at the top of disk (3),
And multiple necks (17) annular arrangement is welded with first connecting rod on disk (3) on the output shaft of first hydraulic cylinder (2)
(13), and the top of first connecting rod (13) extends to the tops of disk (3).
3. a kind of lifting mouse immunization experiment operation device according to claim 1 or 2, it is characterised in that described first
Side of the connecting rod (13) away from second hydraulic cylinder (4) is welded with second connecting rod (14), and second connecting rod (14) is located at neck (17)
Top, second connecting rod (14) offers the second through hole (15), and the second through hole (15) and neck away from the side of neck (17)
(17) it is adapted, kelly (16) is slidably fitted with the second through hole (15), and the both ends of kelly (16) all extend to second and led to
Outside, the bottom of kelly (16) is extended in neck (17) in hole (15), and the is symmetrically offered on the both sides inwall of the second through hole (15)
One stopper slot, fixed cover is provided with the first limited block on kelly (16), and the first limited block is slidably mounted in the first stopper slot, and first
Stopper slot welds the first spring being set on kelly (16), the first spring and on the side inwall on kelly (16) top
One limited block is welded and fixed.
A kind of 4. lifting mouse immunization experiment operation device according to claim 1, it is characterised in that the injection barrel
(5) third through-hole is offered at the top of, push rod (6) is through third through-hole and extends in injection barrel (5), and buffer unit includes opening
The fourth hole of injection barrel (5) bottom is located at, needle tubing (8) is through fourth hole and extends in injection barrel (5), in fourth hole
Sealing-plug is installed, needle tubing (8) is slidably mounted in sealing-plug, is provided with injection barrel (5) and is symmetrically welded at the of needle tubing both sides
Three connecting rods (18), third connecting rod (18) are welded with motion bar (19), the both sides of needle tubing (8) close to the side of injection barrel (5) bottom
The fix bar (20) being welded in injection barrel (5) bottom interior wall is arranged with, motion bar (19) is slidably mounted on fix bar (20)
It is interior.
A kind of 5. lifting mouse immunization experiment operation device according to claim 4, it is characterised in that the fix bar
(20) top offers the first groove, and motion bar (19) is slidably mounted in the first groove, on the both sides inwall of the first groove
Symmetrical to offer the second stopper slot, the bottom of motion bar (19) is welded with the second limited block, and the second limited block is slidably mounted on the
In two stopper slots, the first groove is welded with second spring on the side inwall away from opening, and second spring is welded with the second limited block
Connect fixation.
A kind of 6. lifting mouse immunization experiment operation device according to claim 1, it is characterised in that second locking
Device includes the restraining (21) being fixedly mounted in fixed seat (12), offers spacing hole (22) on restraining (21), fetters
One end of band (21) is installed with clamp (23), offers square through hole (24) at the top of clamp (23), restraining (21) with
Square through hole (24) is adapted.
A kind of 7. lifting mouse immunization experiment operation device according to claim 6, it is characterised in that the spacing hole
(22) quantity is multiple, and multiple spacing hole (22) equidistant intervals are arranged on restraining (21).
A kind of 8. lifting mouse immunization experiment operation device according to claim 6, it is characterised in that the clamp (23)
The second groove (25) that side is opening is offered close to a side bottom of restraining (21), is rotatablely installed in the second groove (25)
There is rotating shaft, gag lever post (26) is rotatablely equipped with rotating shaft, and one end of gag lever post (26) extends to the second groove (25) outside, it is spacing
Bar (26) is adapted with spacing hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939579.1A CN107582207A (en) | 2017-10-11 | 2017-10-11 | One kind lifting mouse immunization experiment operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939579.1A CN107582207A (en) | 2017-10-11 | 2017-10-11 | One kind lifting mouse immunization experiment operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107582207A true CN107582207A (en) | 2018-01-16 |
Family
ID=61052123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939579.1A Pending CN107582207A (en) | 2017-10-11 | 2017-10-11 | One kind lifting mouse immunization experiment operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107582207A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635079A (en) * | 2018-05-25 | 2018-10-12 | 王学清 | A kind of veterinary procedures are with beating anesthesia auxiliary device |
| CN108669843A (en) * | 2018-04-11 | 2018-10-19 | 徐小茗 | A kind of chemicals storage case convenient for Classification Management |
| CN110115643A (en) * | 2019-05-13 | 2019-08-13 | 中国人民解放军军事科学院军事医学研究院 | One kind injecting experimental bench convenient for embryo's electricity Pignus pignoris grain in Mouse Uterus |
| CN111345918A (en) * | 2020-03-12 | 2020-06-30 | 谢双 | Medical experimental equipment |
| CN112999997A (en) * | 2021-02-20 | 2021-06-22 | 嘉兴学院 | Device and method for realizing controllable liquid drop movement path |
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| CN111345918A (en) * | 2020-03-12 | 2020-06-30 | 谢双 | Medical experimental equipment |
| CN112999997A (en) * | 2021-02-20 | 2021-06-22 | 嘉兴学院 | Device and method for realizing controllable liquid drop movement path |
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Application publication date: 20180116 |