A kind of heparin tube adapter convenient for pick-and-place
Technical field
The utility model relates to medical test equipment technical field more particularly to a kind of heparin tube adaptations convenient for pick-and-place
Device.
Background technique
After vacuum blood collection tube sucking blood sample is centrifuged, pipe cap (containing rubber plug) very time-consuming expense is manually taken off
People can be freed from heavy physical labor using automatic uncovering centrifuge, and working efficiency is greatly improved by power, be saved
Time, so-called automatic uncovering are exactly to utilize centrifugal force while centrifuge separation, make heparin tube along centrifugal force direction preparatory
Movement is completed in the stroke of setting, cap test tube is blocked from movement, heparin tube can be realized and be automatically separated with pipe cap, but
After the completion of raising one's hat, test tube enters in through-hole, it has not been convenient to take out, cause to waste time, reduce working efficiency, for this purpose, we mention
A kind of heparin tube adapter convenient for pick-and-place is gone out to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of convenient for pick-and-place
Heparin tube adapter.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of heparin tube adapter convenient for pick-and-place, including link block, the upper end two sides of the link block are equipped with connection
Slot, one end side wall in the link slot are equipped with opening, are fixed with the first polished rod jointly in the opposing sidewalls in the opening,
Sliding sleeve is connected to briquetting on first polished rod, and the first spring, the lower end of first spring are arranged on first polished rod
It is fixed on the bottom in opening, and the upper end of the first spring is fixed on the lower end of briquetting, the side of the briquetting is fixed with movement
Block, and movable block is located in link slot, the side of the movable block is equipped with gap, and inserted link is equipped in the gap, described to insert
The lower end two sides of bar are equipped with limiting slot, and limited block, two limited blocks are rotatablely connected in the opposing sidewalls in the link slot
It is respectively positioned on the lower end of movable block, the side of two limited blocks is respectively and fixedly provided with second spring, and the side difference of two second springs
It is fixed in the opposing sidewalls in link slot, two limited blocks and two limiting slots correspond, and the upper end of two inserted links is passed through
It wears link slot and extends to the upper end of link block, the upper end of two inserted links is fixed with support frame jointly, between waiting on support frame as described above
Away from being equipped with multiple first through hole, the lower end of the link block is equipped with groove, and the top in the groove is equidistantly equipped with multiple the
Two through-holes, and the second through-hole and first through hole correspond, second through-hole is respectively positioned between two link slots, the groove
It is equipped with sliding slot in interior opposing sidewalls, is fixed with the second polished rod, second light in the opposing sidewalls in the sliding slot jointly
Sliding sleeve is connected to sliding block on bar, and third spring is arranged on the polished rod, and the lower end of the third spring is fixed in sliding slot
Bottom, and the upper end of third spring is fixed on the lower end of sliding block, is fixed with mounting blocks, and mounting blocks position between two sliding blocks jointly
In in groove, the upper end of the mounting blocks is equidistantly equipped with multiple placing grooves, and placing groove and the second through-hole correspond.
Preferably, it is equipped with shifting chute in the opposing sidewalls in the placing groove, is mounted on movement in the shifting chute
Bar, the opposite side of two mobile bars are respectively and fixedly provided with clamping plate, and the lower end of the clamping plate is rotatably connected to rotating bar, two rotating bars
Lower end common rotation be connected with connecting plate, the lower end of the connecting plate is rotatably connected to threaded rod, and the lower end of threaded rod is passed through
It wears placing groove and extends to the lower end of mounting blocks.
Preferably, rubber layer is coated on the clamping plate.
Preferably, the threaded rod is made of carbon steel.
Preferably, support frame as described above is made of PVC material.
Preferably, the side of the briquetting is equipped with anti-skid chequer.
In the utility model, in use, the test tube containing pipe cap is injected placing groove by first through hole, the second through-hole
Interior, the diameter of pipe cap is greater than the diameter of first through hole, rotates threaded rod, to keep connecting plate mobile, drives rotating bar mobile, turns
Lever pulls clamping plate mobile, and mobile bar guarantees the steady movement of clamping plate, clamps test tube, guarantees that, in centrifugal movement, test tube will not
It shakes, collides, test tube is caused to damage, after carrying out automatic uncovering, take out link block, press briquetting, briquetting drives movable block
Mobile, movable block is mobile to contradict limited block, so that limited block be made to squeeze second spring, rotates limited block, unclamps inserted link, pulls
Support frame removes inserted link out of link slot, leaks out test tube, facilitates taking-up, after the completion of taking-up, inserted link is injected link slot
Interior, inserted link is inserted by gap, squeezes limited block, and second spring stress deformation restores shape when power disappears, pushes limit
Block injects in limiting slot and fixes inserted link, and the utility model realizes after the completion of raising one's hat, and facilitates the function of taking out test tube, convenient
It is dismantled, leaks out test tube, operated so that staff be made to take out test tube, structure is simple, facilitates and is operated, effectively
It improves work efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of heparin tube adapter convenient for pick-and-place front view;
Fig. 2 be the utility model proposes a kind of A convenient for the heparin tube adapter of pick-and-place at schematic enlarged-scale view;
Fig. 3 be the utility model proposes a kind of heparin tube adapter convenient for pick-and-place link slot internal structure signal
Figure.
In figure: 1 first through hole, 2 support frames, 3 inserted links, 4 movable blocks, 5 first polished rods, 6 briquettings, 7 first springs, 8 opening,
9 link blocks, 10 second through-holes, 11 grooves, 12 mounting blocks, 13 threaded rods, 14 limited blocks, 15 second springs, 16 limiting slots, 17 are slided
Block, 18 second polished rods, 19 third springs, 20 shifting chutes, 21 mobile bars, 22 clamping plates, 23 rotating bars, 24 connecting plates, 25 link slots,
26 gap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of heparin tube adapter convenient for pick-and-place, including link block 9, the upper end two sides of link block 9 are equal
Equipped with link slot 25, facilitate carry out installing and dismounting, one end side wall in link slot 25 is equipped with opening 8, the opposite side in opening 8
The first polished rod 5 is fixed on wall jointly, sliding sleeve is connected to briquetting 6 on the first polished rod 5, and briquetting 6 is mobile along the first polished rod 5, the
The first spring 7 is arranged on one polished rod 5, the lower end of the first spring 7 is fixed on the bottom in opening 8, and the upper end of the first spring 7
It is fixed on the lower end of briquetting 6, finger presses briquetting 6, so that 6 first spring 7 of briquetting be made to press, so that the first spring 7 is pressurized and shrinks,
Facilitate briquetting 6 mobile, after power disappears, the first spring 7 pushes briquetting 6 to reset, and the side of briquetting 6 is fixed with movable block 4, mobile
It is mobile that block 4 follows briquetting 6, and movable block 4 is located in link slot 25, and the side of movable block 4 is equipped with gap 26, installation in gap 26
There is inserted link 3, the lower end two sides of inserted link 3 are equipped with limiting slot 16, are rotatablely connected limited block in the opposing sidewalls in link slot 25
14, two limited blocks 14 are respectively positioned on the lower end of movable block 4, and the side of two limited blocks 14 is respectively and fixedly provided with second spring 15, and two
The side of a second spring 15 is separately fixed in the opposing sidewalls in link slot 25, two limited blocks 14 and two limiting slots 16
It corresponds, limited block 14, which injects in limiting slot 16, fixes inserted link 3, and dynamic pressure block 6 drives movable block 4 mobile, contradicts limited block 14
When, limited block 14 rotates, and removes out of limiting slot 16, facilitates and extracts inserted link 3, link slot 25 is run through in the upper end of two inserted links 3
And the upper end of link block 9 is extended to, and the upper end of two inserted links 3 is fixed with support frame 2 jointly, facilitate installing and dismounting support frame 2, from
And facilitate taking-up test tube, multiple first through hole 1 are equidistantly equipped on support frame 2, the diameter of cap test tube is greater than the straight of first through hole 1
Diameter, so that centrifugation be facilitated to be detached from cap test tube, the lower end of link block 9 is equipped with groove 11, and the top in groove 11 is equidistantly equipped with more
A second through-hole 10, and the second through-hole 10 and first through hole 1 correspond, the second through-hole 10 be respectively positioned on two link slots 25 it
Between, facilitate test tube to inject in the second through-hole 10 by first through hole 1, sliding slot, sliding slot are equipped in the opposing sidewalls in groove 11
The second polished rod 18 is fixed in interior opposing sidewalls jointly, sliding sleeve is connected to sliding block 17 on the second polished rod 18, is arranged on polished rod 18
There is third spring 19, the lower end of third spring 19 is fixed on the bottom in sliding slot, and the upper end of third spring 19 is fixed on sliding block
17 lower end is fixed with mounting blocks 12 between two sliding blocks 17 jointly, and mounting blocks 12 are located in groove 11, mounting blocks 12 it is upper
End is equidistantly equipped with multiple placing grooves, and placing groove and the second through-hole 10 correspond, and facilitate test tube to inject in placing groove, regard
When centrifugal movement, mounting blocks 12 squeeze third spring 19 by sliding block 17, are moved, so that the movement of test tube is adapted to, it is convenient
It raises one's hat.
In the utility model, it is equipped with shifting chute 20 in the opposing sidewalls in placing groove, shifting is mounted in shifting chute 20
Lever 21, the opposite side of two mobile bars 21 are respectively and fixedly provided with clamping plate 22, and mobile bar 21 moves in shifting chute 20, to make to press from both sides
Plate 22 is steadily mobile, and the lower end of clamping plate 22 is rotatably connected to rotating bar 23, and the lower end common rotation of two rotating bars 23 is connected with
Connecting plate 24, connecting plate 24 is mobile to drive rotating bar 23 mobile, and rotating bar 23 pulls clamping plate 22 mobile, and mobile bar 21 guarantees clamping plate
22 steady movement clamps test tube, guarantees in centrifugal movement, and test tube will not shake, and collide, and test tube is caused to damage, even
The lower end of fishplate bar 24 is rotatably connected to threaded rod 13, and the lower end of threaded rod 13 through placing groove and extends under mounting blocks 12
End, rotation threaded rod 13 keep connecting plate 24 mobile, rubber layer are coated on clamping plate 22, protect test tube, and threaded rod 13 uses carbon
Steel is made, durable, and support frame 2 is made of PVC material, and the side of briquetting 6 is equipped with anti-skid chequer, conveniently presses briquetting 6.
In the utility model, placed in use, the test tube containing pipe cap is injected by first through hole 1, the second through-hole 10
In slot, the diameter of pipe cap is greater than the diameter of first through hole, rotates threaded rod 13, to keep connecting plate 24 mobile, drives rotating bar
23 is mobile, and rotating bar 23 pulls clamping plate 22 mobile, and mobile bar 21 guarantees the steady movement of clamping plate 22, clamps test tube, guarantee from
When the heart moves, test tube will not be shaken, and collide, and test tube is caused to damage, and after carrying out automatic uncovering, link block 9 be taken out, by dynamic pressure
Block 6, briquetting 6 drive movable block 4 mobile, and movable block 4 is mobile to contradict limited block 14, so that limited block 14 be made to squeeze second spring
15, limited block 14 is rotated, inserted link 3 is unclamped, support frame 2 is pulled, inserted link 3 is removed out of link slot 25, leaks out test tube, it is convenient
It taking out, after the completion of taking-up, inserted link 3 is injected in link slot 25, inserted link 3 is inserted by gap 26, extruding limited block 14, and second
15 stress deformation of spring restores shape when power disappears, and pushes limited block 14 to inject in limiting slot 16 and fixes inserted link 3.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.