CN104044767A - Replacing head arranging and filling equipment - Google Patents
Replacing head arranging and filling equipment Download PDFInfo
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- CN104044767A CN104044767A CN201410155807.2A CN201410155807A CN104044767A CN 104044767 A CN104044767 A CN 104044767A CN 201410155807 A CN201410155807 A CN 201410155807A CN 104044767 A CN104044767 A CN 104044767A
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- filling
- replacement head
- inner core
- middle body
- replacement
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Abstract
The invention provides replacing head arranging and filling equipment. A plurality of replacing heads with one size out of multiple sizes are arranged, and are filled into a disinfection box corresponding to one size in the same direction. The equipment is characterized by comprising a material conveying separation part, wherein the material conveying separation part comprises a middle body outer casing and a plurality of middle body inner cores, the middle body inner cores are penetrated and clamped in the middle body outer casing and can be replaced to be matched with multiple sizes, the two sides of the material conveying separation part are symmetrically provided with two filling parts, the filling parts are used for receiving the replacing heads facing one direction and the replacing heads facing the other direction, and each filling part comprises a filing outer casing and a plurality of filling inner cores, the filling inner cores are penetrated and clamped in the filling outer casing and can be replaced to be matched with multiple sizes, the middle body inner cores and the two filling inner cores in the two filling parts can form one set of inner core group which is matched with one size, and the replacing head arranging and filling equipment is provided with a plurality of sets of inner core groups which are matched with multiple sizes.
Description
Technical field
The present invention relates to the instrument and equipment technical field of using in Biochemical Lab, be specifically related to a kind of a plurality of replacement heads by the wherein a kind of size in sizes and be loaded into the regular filling equipment of replacement head in the jack of corresponding disinfection box after regular in the same direction.
Background technology
While often testing in Biochemical Lab, experimenter conventionally understands upper frequency and uses pipettor, and the replacement head using that matches with pipettor also can be used in a large number.In the use procedure of pipettor and replacement head, replacement head need to be enclosed within on the replacement head mouth of pipe of pipettor, by operation pipettor, can draw a certain amount of liquid then discharge, so, before being put the replacement head mouth of pipe, many replacement heads are neatly inserted in disinfection box and are carried out disinfection, and in disinfection box, jack size also has 10 row 6 row, 12 row 8 row etc., has the jack corresponding with the size of replacement head.
Yet, the in the situation that of needing replacement head in a large number in Biochemical Lab, because replacement head is tubular body, this tubular body has the tail end that is pipe that is the most advanced and sophisticated of centrum and is clamped by pipettor for imbibition, more irregular, and, a large amount of replacement heads is accommodated in while being purchased in a packaging bag to be stacked arbitrarily to ground for unordered unrest, in order to use in a large number replacement head to carry out disinfection or to be well placed according to the order of sequence, experimenter just needs each replacement head being scattered is inserted in the jack of disinfection box one by one particularly troublesomely, wastes time and energy, inefficiency.
In addition, when carrying out biochemical test, often not only need to use the replacement head of certain single size model, optimum is the replacement head of disposable sterilization certain size model as much as possible, but, in existing technology, do not exist and a kind ofly can carry out respectively corresponding to the replacement head of sizes model relevant device regular and filling, be difficult to meet the regular filling needs of reality of many sizes replacement heads a large amount of in biochemical test.
Therefore, in prior art, do not exist and a kind ofly can will be loaded into the regular filling equipment of replacement head in the jack of the disinfection box corresponding with a kind of size wherein after regular in the same direction with match a plurality of replacement heads of the wherein a kind of size in the sizes using of pipettor.
Summary of the invention
The object of the present invention is to provide and a kind ofly can will be loaded into the regular filling equipment of replacement head in the jack of the disinfection box corresponding with a kind of size wherein after regular in the same direction with match a plurality of replacement heads of the wherein a kind of size in the sizes using of pipettor.
The regular filling equipment of a kind of replacement head provided by the invention, there is such feature: a kind ofly will be loaded into the regular filling equipment of replacement head in the jack of the disinfection box corresponding with a kind of size wherein after regular in the same direction with match a plurality of replacement heads of the wherein a kind of size in the sizes using of pipettor, replacement head has for the tip of imbibition and the tail end being clamped by pipettor, it is characterized in that, comprise: conveying separation unit, comprise middle body case, and by run through card in body case and establish and can be replaced a plurality of middle body inner core matching with sizes, two filling departments that arrange in conveying separation unit bilateral symmetry, be respectively used to receive with towards one to replacement head and with towards another to replacement head, comprise respectively filling shell, with by run through card in shell in filling, establish and can be replaced a plurality of filling inner cores that match with sizes, wherein, middle body inner core, be positioned at a set of inner core group that two filling inner cores form altogether with wherein a kind of size matches of two filling departments, the regular filling equipment of replacement head has the many covers inner core group matching with sizes, body inner core in each, at least for by unordered parallel stack and thereby replacement head that opposite sense is placed is passed separated towards tip direction separately respectively, be provided with at least one chorista that quantity that in the disinfection box corresponding with model, every row comprises jack matches, each chorista has: base plate, thereby inlay card promotes the replacement head that arranges in opposite direction respectively towards tip direction moves separately separation push piece for propping up tail end in the chute of base plate, and two of forming in the both sides of base plate respectively support card discharging opening, the separated hill height with push piece is slightly less than height between tip and base plate, between card discharging opening and base plate, width is slightly less than the diameter of tail end, two filling inner cores in every cover inner core group have respectively: at least one to be installed cavity corresponding with supporting card discharging opening difference, lay respectively at least one filling push piece of the bottom side of cavity to be installed, and respectively with load with corresponding at least one the filling discharging opening towards outer openings of push piece, filling discharging opening is corresponding one by one with jack in the every row of disinfection box.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, the height of middle body inner core is less than the height of middle body case, the end face of middle body inner core and middle body case are surrounded and are formed windrow body, for holding disorderly at least one replacement head of stacking, middle body inner core is also provided with: with at least one runway that chorista matches, the inwall of middle body inner core is set, makes the directed chorista that slips into of replacement head.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, two filling departments are also provided with respectively elasticity positioning unit, before being packed into disinfection box, by elasticity positioning unit, the most advanced and sophisticated direction and the angle between base plate that lay respectively at two replacement heads in filling department are acute angle, after completing filling, by elasticity positioning unit, after the disinfection box that has been filled with replacement head is pressed filling department inwardly and rotated to an angle, at jack, depart from filling department upward time.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, support card discharging opening be provided with near replacement head support card end, should support card end for thering is any one in soft body, spring body and the shell fragment of certain deformation.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, each is separated is provided with the first outer substrate with push piece stretching out the outside of chute in supporting plate, between each first outer substrate, one connects, each filling is provided with the second outer substrate in the outside of stretching out cavity to be installed with push piece, between each second outer substrate, one connects.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, each filling is also provided with push piece the spring being connected with the second outer substrate, and the second outer substrate is connected with any side near in the two sides with away from filling discharging opening of cavity to be installed by spring.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, two filling department portions have respectively the box of pushing away rail portion, and this pushes away box rail portion and comprises: board, along filling shell outwardly direction extend certain distance and form, for support disinfection box; Positive stop strip, with filling shell lateral border parallel, by disinfection box all the time corresponding surface to filling discharging opening be pushed into; And propelling scale, on board, forming, the single advance distance when being used to indicate disinfection box and being pushed into a time, advance lattice number and the single advance distance of scale, and in the every row of disinfection box, jack is corresponding one by one.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, the moulded wide at the top and narrow at the bottom uncovered type being in correspondence with each other of middle body case and middle body inner core, middle body inner core when being replaced by body case away from a side direction of filling department, be removed.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, two filling departments also comprise respectively export-oriented contact plate unit, export-oriented contact plate unit is provided with: export-oriented contact plate, is located in filling inner core and filling shell in direction inwardly between relatively close two sides; Elastic body, is compressed in respectively between export-oriented contact plate and filling shell.
In the regular filling equipment of replacement head of the present invention, can also there is such feature: wherein, the sizes of replacement head be in 1ML, 2ML, 20ML, 100ML and 1000ML any one, corresponding, the tricks of the inner core group that the regular filling equipment of replacement head has is five covers, and in this five cover, core component does not match with 1ML replacement head, 2ML replacement head, 20ML replacement head, 100ML replacement head, 1000ML replacement head.
The effect of invention:
The regular filling equipment of replacement head involved in the present invention, also be in order to tackle the replacement head of different size, in same middle body case, mate respectively accordingly removable card and established different middle body inner cores, in same filling shell, mate removable card and established different filling inner cores, the tricks of inner core group is just corresponding with the quantity of replacement head size, therefore, when being carried out to regular filling, just can not move the replacement head of different size body case in change, two filling shells, change corresponding middle body inner core, two filling inner cores, further, because the quantity of jack in the quantity of chorista and the every row of disinfection box matches, parallel each replacement head that is stacking unordered opposite sense placement in each chorista, when these replacement heads touch on base plate, because separation is slightly less than height between replacement head tip and base plate by the hill height of push piece, between card discharging opening and base plate, width is slightly less than the diameter of replacement head tail end, thereby separated with push piece when caudad promoting replacement head by tip because promotion dynamics is enough little, make tail end be blocked discharging opening and support card, separated with push piece when promoting replacement head by tail end to tip because promotion dynamics is enough large, tip is first left to card discharging opening rearward end to be pushed slightly and has also in succession been left to card discharging opening, namely, thereby two rightabout replacement heads can only be respectively passed out towards tip direction separately, to support card discharging opening separated, further, two filling departments respectively in the both sides of chorista by cavity to be installed receive that to hold successively separated same towards one to replacement head and with towards another to replacement head, filling is arranged in the bottom side of cavity to be installed with push piece and replacement head a line a line is progressively squeezed into every row jack of disinfection box by loading one to one discharging opening, so, the present invention can provide a kind of and will be loaded into the regular filling equipment of replacement head in the jack of the disinfection box corresponding with a kind of size wherein after regular in the same direction with match a plurality of replacement heads of the wherein a kind of size in the sizes using of pipettor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the regular filling equipment of replacement head in embodiments of the invention;
Fig. 2 (a) is the structural representation of the middle body case in embodiments of the invention;
Fig. 2 (b) is the structural representation of the middle body inner core in embodiments of the invention;
Fig. 3 is the side-looking structural representation of the conveying separation unit in embodiments of the invention;
Fig. 4 separatedly in embodiments of the invention overlooks direction structure schematic diagram with push piece;
Fig. 5 is the structural representation of replacement head in embodiments of the invention;
Fig. 6 (a) be the separation of the first chorista in embodiment with push piece the structural representation when not dialling;
Fig. 6 (b) be the separation of the first chorista in embodiment with push piece the structural representation when just dialling;
Fig. 6 (c) is the separation of the first chorista in the embodiment structural representation of push piece when having dialled;
Fig. 7 (a) be the separation of the second chorista in embodiment with push piece the structural representation when not dialling;
Fig. 7 (b) be the separation of the second chorista in embodiment with push piece the structural representation when just dialling;
Fig. 7 (c) is the separation of the second chorista in the embodiment structural representation of push piece when having dialled;
Fig. 8 (a) is the structural representation of the filling shell in embodiments of the invention;
Fig. 8 (b) is the structural representation of the filling inner core in embodiments of the invention;
Fig. 9 is the side-looking direction structure schematic diagram of chorista and filling department in embodiments of the invention;
Figure 10 is that in embodiments of the invention, replacement head inserts the structural representation in disinfection box;
Figure 11 (a) is the structural representation of filling portion and chorista when replacement head has just inserted in embodiment;
Figure 11 (b) is the structural representation that in embodiment, replacement head progressively inserts filling portion and chorista;
And
Figure 11 (c) is the structural representation that in embodiment, replacement head has inserted filling portion and chorista.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the regular filling equipment of replacement head in embodiments of the invention; Figure 10 is that in embodiments of the invention, replacement head inserts the structural representation in disinfection box.
As shown in Figure 1, in the present embodiment, the regular filling equipment 100 of replacement head by a plurality of replacement heads 1 of wherein a kind of size of sizes, carries out being loaded into after regular corresponding with a kind of size wherein as in the jack 201 of disinfection box in Figure 10 200 for respectively in the same direction.
The regular filling equipment 100 of replacement head comprises: the conveying separation unit 11 and the first filling department 12, the second filling department 13 that are positioned at position, Fig. 1 both sides that are positioned at Fig. 1 midway location.
In conveying separation unit 11, set gradually windrow body 14, flat material body 15 and chorista 16 from top to bottom.In the first filling department 12, the second filling department 13, all comprise respectively cavity 17 to be installed, load with push piece 18 and filling discharging opening 19.
As shown in figure 10, the specification of the disinfection box 200 that will insert is in the present embodiment 10 row 6 row, is provided with altogether 60 jacks 201.Therefore, Fig. 1 is the regular filling equipment 100 of replacement head that side-looking direction presents, and has only demonstrated the structure of the regular filling equipment 100 of replacement head of corresponding one of them jack 201.
Fig. 2 (a) is the structural representation of the middle body case in embodiments of the invention; Fig. 2 (b) is the structural representation of the middle body inner core in embodiments of the invention.As shown in Figure 2, conveying separation unit comprises a middle body case 50 and a plurality of middle body inner core, the moulded wide at the top and narrow at the bottom uncovered type being in correspondence with each other of middle body case 50 and middle body inner core, Fig. 2 (b) has only shown the middle body inner core 60 of one of them size model, and the quilt in this middle body case 50 that a plurality of middle body inner cores can match is run through card to be established or be replaced.
As shown in Figure 2 (a) shows, in the present embodiment, the moulded of middle body case 50 is uncovered type wide at the top and narrow at the bottom, from top to bottom, the cube in large footpath progressively dwindles the cube that forms path, left side wall in the wall of middle body case 50 can be fixed along side walls by four fixed parts 50a, the upper side of middle body case 50 is the charging door 501 of hollow out, just from this, the charging door 501 without cover plate is introduced into a plurality of replacement heads 1 from packaging bag, middle body inner core 60 when being replaced by body case 50 away from the upper side direction of described filling department, by charging door 501, be removed.
On the front lower edge of the forward and backward two sides in Fig. 2 of middle body case 50 (a) orientation, rear lower edge position, offer on fore shell separate recesses 503 on separate recesses 502, back cover.
As shown in Fig. 2 (b), the moulded of middle body inner core 60 is and middle body case 50 wide at the top and narrow at the bottom uncovered type in correspondence with each other that wherein the thickness between the front-back of a certain middle body inner core 60 is corresponding with the length of the replacement head 1 that in this, body inner core 60 mates.
Fig. 5 is the structural representation of one of them replacement head in embodiments of the invention; Figure 10 is that in embodiments of the invention, one of them replacement head inserts the structural representation in one of them disinfection box.
Replacement head general size type involved in the present invention is at least five kinds, be respectively 1ML replacement head, 2ML replacement head, 20ML replacement head, 100ML replacement head and 1000ML replacement head, as shown in Figure 5, replacement head 1 has for the tip 2 of imbibition and the tail end 3 being clamped by pipettor, replacement head 1 has overall length A, tail diameter B and tail length are, the ride out C being held, Figure 10 has shown that a replacement head 1 inserts in one of them disinfection box 200, so, as shown in figure 10, disinfection box 200 has box width D, box thickness E and replacement head 1 expose the ride out C outside disinfection box 200.
Enumerate three kinds of replacement heads wherein and the concrete size of the disinfection box that matches here:
First size replacement head: overall length A1 is 7.0cm; Tail diameter B1 is 0.9cm; Tail length C 1 is 1.9cm.
The second size replacement head: overall length A2 is 5cm; Tail diameter B2 is 0.7cm; Tail length C 2 is 1.6cm.
The 3rd size replacement head: overall length A3 is 3.1cm; Tail diameter B3 is 0.6cm; Tail length C 3 is 0.4cm.
The box width D of the first size disinfection box matching, the second size disinfection box and the 3rd size disinfection box is all 11.7cm; Box thickness E is all 8.4cm, and only ride out is different.Wherein, first size disinfection box has 10 row 6 row and amounts to 60 jack 201, the second size disinfection box, the 3rd size disinfection box and all have 12 row 8 row and amount to 96 jacks 201.
Here, adopt replacement head, the first size disinfection box of first size and the middle body inner core 60 as shown in Fig. 2 (b) matching to describe, middle body inner core 60 has the wide F of SMIS, the thick G of SMIS, the high H of SMIS, and middle body case 50 has the wide I of shell, the thick J of shell, the high K of shell.
Wherein, the thick G of SMIS of middle body inner core 60 should match with above-mentioned overall length A, the wide F of SMIS of middle body inner core 60 should match with above-mentioned box width D, the high H of SMIS of middle body inner core 60 is less than the high K of above-mentioned shell, the end face of middle body inner core 60 and middle body case 50 are surrounded and have been formed above-mentioned windrow body, for holding disorderly to a plurality of replacement heads of stacking.
The end face of middle body inner core 60 is provided with eight low water mouths 601, and replacement head 1 just enters in the middle of the inner chamber of body inner core 60 by these eight low water mouths 601.In every row due to the disinfection box 200 in Figure 10, comprise ten jacks 201, so, for with these ten corresponding couplings of jack 201, therefore, direction along the wide F of SMIS in middle body inner core 60 is provided with ten choristas 16, with with chorista 16 match be positioned at top 10 long, the short runway differing 602, arrange on the inwall of body inner core 60, once occur that replacement head is with tiltedly vertical, across angle while falling, runway 602 just can be held first section of short range of this replacement slightly, when replacement head is fallen in the inner chamber of middle body inner core 60, do not guided to jam and slipped into each chorista 16.For falling smoothly of further firm middle body inner core 60 and replacement head, in the middle of the inner chamber of middle body inner core 60, be provided with a vertically dividing plate 603 for setting.
Each chorista 16 has: base plate 161, separated with push piece 162 and two of forming in the forward and backward side of base plate 161 respectively, support card discharging opening 163.Left and right two sides of middle body inner core 60 are hollow out, former and later two sides are provided with forward and backward baffle plate, these two are supported card discharging opening 163 and are just arranged on the lower avris of front apron, the lower avris of back shield, need guarantee for when middle body case 50 and middle body inner core 60 cards are established, two are supported card discharging opening 163 is corresponding with separate recesses 503 positions on separate recesses on fore shell 502, back cover respectively, to guarantee dropping out of replacement head.
Fig. 3 is the side-looking structural representation of the conveying separation unit in embodiments of the invention; Fig. 4 is that one of them separated overlooks direction structure schematic diagram with push piece 162.As shown in Figure 4, in base plate 161, along the thick G direction of above-mentioned SMIS, be provided with chute 1610, separation just moves around with push piece 162 in chute 1610.As shown in Figure 3, it is exactly charging door 501 that the end face of middle body inner core 60 and middle body case 50 are surrounded the top that has formed above-mentioned windrow body 14, a plurality of replacement heads 1 have been poured into disorderly in this charging door 501 from packaging bag is taken apart, are received and have been encased in windrow body 14.In Fig. 3, with " major diameter circle ", represented the tail end 3 of the pipettor clamping that replacement head 1 is thicker, with " small-diameter circular ", represented compared with the tip of taper 2, can learn, these replacement heads that are arranged in windrow body 14 down move mutually on gravity direction, and are random stackings.
As shown in Figure 4,10 choristas 16 are provided with upper and lower two row's replacement heads 1, unordered parallel the stacking and opposite sense placement of this upper and lower two row's replacement head 1, and the difference shown in Fig. 4 is inwardly, outwardly.
What Fig. 6 (a), Fig. 6 (b) and Fig. 6 (c) showed is all the structural representation of different conditions in same chorista, for alphabetical Y-direction indication in Fig. 3, arranges in turn the first chorista 1600 of first; What Fig. 7 (a), Fig. 7 (b) and Fig. 7 (c) showed is all also the structural representation of different conditions in same chorista, for alphabetical Y-direction indication in Fig. 3, arrange in turn the second chorista 1601 of second, structural principle in other choristas is identical, repeats no more here.
Fig. 6 (a), Fig. 6 (b), Fig. 6 (c) be respectively the separation of the first chorista 1600 with push piece 162 when not dialling, while just dialling and the structural representation in while having dialled.In Fig. 6, shown, chorista 16 has: base plate 161, separated with push piece 162 and be positioned at left and right two and support and block discharging opening 163.
As shown in Figure 6 (a), the separated push piece 162 of using is in chute, first be in be positioned at below contact base plate 161 replacement head 1 near most advanced and sophisticated 2 left side side position on, because this separation is slightly less than height between the tip 2 of replacement head 1 and base plate 161 with push piece 162 from the hill height of base plate 161 projections, as shown in Figure 6 (b), this separation just slips over along the lower wall of the replacement head 1 of below contact base plate 161 with push piece 162, again due to shown in Fig. 6 (b) dotted line circle, support the diameter that width between card discharging opening 163 and base plate 161 is slightly less than the tail end 3 of replacement head 1, tail end 3 now is but blocked discharging opening 163 to having blocked by supporting of the right, in this case, separated with push piece 162 at the tip 2 by replacement head 1 caudad 3 while promoting this replacement head 1, because promotion dynamics is enough little, as shown in Figure 6 (c), the separated push piece 162 of using is in chute, finally in being positioned on the right side position of the most close tail end 3 of the replacement head 1 of below contact base plate 161.In conjunction with Fig. 6 (a), Fig. 6 (b), Fig. 6 (c) on the whole, separatedly with push piece 162, by most advanced and sophisticated 2, caudad 3 cannot pass this while promoting at all and contact the replacement head 1 of base plate 161 in below.
Corresponding with Fig. 6, Fig. 7 (a), Fig. 7 (b), Fig. 7 (c) be respectively in the second chorista 1601 corresponding set separation with push piece 162 when not dialling, while just dialling and the structural representation in while having dialled.
As shown in Figure 7 (a), the separated push piece 162 of using is in chute, first be in being positioned on the left side side position of the most close tail end 3 of the replacement head 1 of below contact base plate 161, due to separation with push piece 162 when tail end 3 promotes this replacement head 1 because promotion dynamics is enough large, as shown in Figure 7 (b) shows, promoting this replacement head 1 dropping to card discharging opening 163 by the right, the tip 2 that is this replacement head 1 is first left after card discharging opening 163, and then this tail end 3 pushed slightly also in succession left the right support card discharging opening 163, as shown in Fig. 7 (c), in Fig. 7 (a) after replacement head 1 separation of below contact base plate 161, so folded 111 of replacement heads that are located at top contact because gravity falls with base plate 161, now, separated with push piece 162 in chute on a replacement head 111 near the right side position of most advanced and sophisticated 2 on.In conjunction with Fig. 7 (a), Fig. 7 (b), Fig. 7 (c) on the whole, separated can be by tail end 3 ends to the replacement head that most advanced and sophisticated 2 promotes, passes below contact base plate 161 with push piece 162.
Can learn, according to the first chorista 1600, the second chorista 1601 in above-mentioned Fig. 6 and Fig. 7, in other Fig. 3 alphabetical Y-direction indication to arrange in turn the 3rd chorista to the ten minutes structural principle in vitro be all identical, namely, thus inwardly or outwardly the replacement head 1 of direction can only be respectively passes out towards most advanced and sophisticated 2 directions separately that to support card discharging opening 163 separated.
As shown in Fig. 2 (b), Fig. 3, wherein, 10 separation are stretched out chute 1610 places in the lower side of base plate 161 respectively with push piece 162 and are provided with the first outer substrate 1620, between 10 the first outer substrates 1620, be that one connects, like this, by 10 the first outer substrates 1620 that synchronously fiddle with, make ten replacement heads 1 in chorista 16 synchronously reach separated.
So, at Fig. 1, Fig. 2 (b), Fig. 3, in Fig. 6 and Fig. 7, ten the first outer substrates 1620 that the separated one with push piece 162 connects as long as constantly fiddle with, Fig. 1 each tip 2 in conveying separation unit 11 towards left to replacement head 1, discharging opening 163 is blocked towards most advanced and sophisticated 2 direction itself by being positioned at supporting of the left side in capital, in succession fall into the first filling department 12 that is positioned at the left side, rightabout, each tip 2 in conveying separation unit 11 is towards the replacement head of right, discharging opening 1631 is blocked towards most advanced and sophisticated 2 direction itself by being positioned at supporting of the right in capital, falling into is in succession positioned at second filling department 13 on the right, final realization is separated.
In Fig. 6 and Fig. 7, supporting card discharging opening 163 is provided with to card end 163a, should support card end 163a is set up near replacement head 1, in order further to make replacement head 1 by when card discharging opening 163 drops, the tail end 3 of this replacement head 1 is pushed more smooth slightly, should support card end 163a and be any one in soft body, spring body and the shell fragment with certain deformation, and allow tail end 3 be unlikely to too deformation, in order to avoid the mass formation impact on replacement head 1.
Fig. 8 (a) is the structural representation of the filling shell of the first filling department in embodiments of the invention; Fig. 8 (b) is the structural representation of one of them supporting filling inner core of in embodiments of the invention and filling shell the first filling department.
The structure of the first filling department 12 and the second filling department 13 is symmetrical, here utilize the first filling department 12 to describe, filling shell 70 and a plurality of in the card of one of them filling inner core 80 establish, change structural principle, with middle body case 50 and a plurality of in one of them in the principle of body inner core 60 be consistent.
As shown in Figure 8, the first filling department 12 comprises filling shell 70 and a plurality of filling inner core, the moulded rectangle cube being in correspondence with each other of filling shell 70 and filling inner core, as shown in Figure 8 (b) shows, the filling inner core 80 that has only shown one of them size model, a plurality of filling inner cores match runs through card and establishes or be replaced in this filling shell 70.
As shown in Figure 8 (a), in the present embodiment, the upper side of filling shell 70 is relative to card discharging opening 163 with 10, the material receiving port 701 of the hollow out being provided with, by ten same replacement heads 1 towards a direction that drop out respectively to card discharging opening 163, from this material receiving port 701, fallen into by the first filling department 12 and accept, filling inner core 80 is removed by material receiving port 701 when being replaced.
On the front lower edge position of the leading flank in Fig. 8 (a) orientation of filling shell 70, offer fore shell and load groove 702.
Here, adopt replacement head, the first size disinfection box of first size and the filling inner core 80 as shown in Figure 8 (b) shows matching to describe, filling inner core 80 has the wide L of the core of filling, loads the thick M of core, loads the high N of core, and filling shell 70 has the wide O of the shell of filling, loads the thick P of shell, loads the high Q of shell.
Wherein, the thick M of filling core of filling inner core 80 should match with above-mentioned overall length A, the wide L of filling core of filling inner core 80 should match with above-mentioned box width D, the high N of filling core of filling inner core 80 is not higher than the above-mentioned high Q of filling shell, be necessary that, the thick P of filling shell that filling shell 70 has must be larger than any one overall length A of the replacement head of above-mentioned all Dimension Types involved in the present invention, and, filling shell 70 have the wide O of filling shell must than any one box width D of the disinfection box of above-mentioned all Dimension Types involved in the present invention, all outline be wide.
As shown in Figure 8 (b) shows, filling inner core 80 have mutual partition independently ten cavitys 17 to be installed, lay respectively at ten cavitys 17 to be installed ten fillings with push piece 18 and respectively with corresponding ten the filling discharging openings 19 towards outer openings of push piece 18 for ten fillings.
Cavity 17 to be installed is corresponding one by one between card discharging opening 163 with Fig. 2 (b), load with push piece 18 and be positioned at the bottom side of cavity to be installed 17, after stacking in turn in ten cavitys 17 to be installed with the replacement head 1 towards a direction, by ten filling discharging openings 19, projected in the lump, ten filling discharging openings 19 are corresponding one by one with ten jacks 201 in the every row of disinfection box 200.
Before filling inner core 80, after, left, right four sides are for being provided with baffle plate, filling discharging opening 19 is just arranged on the lower avris of front apron, the downside both sides of filling shell 70 be respectively equipped with for below the support bar 703 of support filling inner core 80 up, to expose the filling of bottom side with the operational space of push piece 18, wherein, ten fillings have separated with ten by the similar structure of push piece 162 with push piece 18, load and replacement head 1 is passed by moving around in chute with push piece 18, in Fig. 9, each is loaded and with push piece 18, in the outside of stretching out cavity 17 to be installed, is provided with the second outer substrate 181, between each second outer substrate 181, one connects.
When filling shell 70 is established with filling inner core 80 cards, need guarantee to load discharging opening 19 is corresponding with fore shell filling groove 702 positions, to guarantee projecting smoothly of replacement head 1.
In the present embodiment, the first filling department 12 is provided with export-oriented contact plate unit 120, the elastic body 120b that this extroversion contact plate unit 120 is provided with an export-oriented contact plate 120a and is formed by four springs.Export-oriented contact plate 120a is located in filling inner core 80 and filling shell 70 in direction inwardly between relatively close two sides.Elastic body 120b is compressed in respectively between export-oriented contact plate 120a and filling shell 70.So like this, by the compression and back of elastic body 120b, stretch pushing tow and export-oriented contact plate 120a, make when the filling inner core 80 of each size any one in a filling shell 70 time, the fore shell of filling discharging opening 19 tightly can being fitted all the time is forward loaded groove 702.
Fig. 9 is the side-looking direction structure schematic diagram of chorista and filling department in embodiments of the invention.
Fig. 9 observes the connection structure schematic diagram between the first filling department 12 and conveying separation unit 11 in the direction by side from left to right in Fig. 1, has the structure claiming in contrast between the second filling portion and conveying separation unit 11.
As shown in Figure 9, the left outside upside of the first filling department 12, right outside upside are respectively equipped with two inserted link 12a, conveying separation unit 11 is provided with two socket 11a that penetrate for inserted link 12a respectively at corresponding left outside downside, right outside downside, and inserted link 12a can be rotated in socket 11a.
From Fig. 9, also can find out, the first filling department 12 has: push piece 18 and ten filling discharging openings not showing for ten cavitys to be installed 17, ten fillings.Wherein, ten fillings have use push piece 162 similar structure separated with ten with push piece 18, and wherein, each is loaded and with push piece 18, in the outside of stretching out cavity 17 to be installed, is provided with one connection between 181, ten the second outer substrates 181 of the second outer substrate.
For corresponding with the quantity of chorista 16, can receive completely and support cavity 17 quantity to be installed in replacement head 1, the first filling department 12 dropping out respectively card discharging opening 163 from ten is 10.
It after original unordered each replacement head oppositely stacking of conveying separation unit 11 falls into ten cavitys 17 to be installed, has been all the same replacement head towards a side direction.In the first filling department 12, the quantity of filling discharging opening 19 and two adjacent distances of loading between discharging openings 19, be all corresponding one by one with the quantity of jack 201 in the every row of disinfection box 200 and the distance between two jacks 201.
Figure 10 is that in embodiments of the invention, replacement head inserts the structural representation in disinfection box.
What the replacement head 1 that as shown in figure 10, only abridged has drawn first size inserted a kind of size wherein is in the disinfection box 200 of 10 row 6 row.This disinfection box 200 has box body 202 and lid 203, is provided with a plate 204 that spreads all over 60 jacks 201 in box body 202, turns over to link to connect between lid 203 and box body 202.
Figure 11 (a), Figure 11 (b), Figure 11 (c) are the structural representations of filling portion and chorista when replacement head just inserts, progressively inserts, inserted in embodiment.Here only omit the insertion process that has demonstrated six jacks 201 in row, on Figure 11 (a), 11 (b) and 11 (c) thickness direction, there are ten jacks 201 of a line.
In Figure 10, down, tail end 3, and when replacement head 1 inserts in disinfection box 200, often must expose 201 1 sections of height of jack of disinfection box 200 upward near a side of tail end 3 at the tip of replacement head 1.Therefore, as Fig. 8 (a), Figure 11 (a), 11(b) and 11(c) as shown in, the first filling department 12 has the box of pushing away rail portion 121, this pushes away box rail portion 121 and comprises: board 121a, positive stop strip 121b and advance scale 121c.
Disinfection box 200 is owing to having lid 203, so, while being pushed into for disinfection box 200, be placed into push away in box rail portion 121 towards just requirement to some extent of angle, need shown in Figure 11, using the direction that is parallel to the connection axis between lid 203 and box body 202 as above-mentioned line direction, the direction that connects axis perpendicular to this is as above-mentioned column direction, and so, disinfection box 200 should be pushed into put into along this column direction and push away box rail portion 121.
Board 121a along cavity 17 to be installed outwardly direction extend certain distance and form, for support disinfection box 200.Positive stop strip 121b, parallels with the lateral border of cavity 17 to be installed, by disinfection box 200 all the time corresponding surface to filling discharging opening 19 be pushed into.Advance scale 121c, on board 121a, form, the single advance distance when being used to indicate disinfection box 200 and being pushed into a time, advance lattice number and the single advance distance of scale 121c, and in the every row of disinfection box 200, jack 201 is corresponding one by one.
As shown in Figure 11 (a) shows, while just disinfection box 200 being positioned over to filling discharging opening 19, in the first row direction in disinfection box 200, all 10 jacks 201 align in the lump 10 and load discharging opening 19, now, 10 the second outer substrates of push piece 18 for 10 fillings of pushing, 10 replacement heads have just been squeezed into all 10 jacks 201 in the lump.As shown in figure 11, each filling is also provided with push piece 18 the spring 18a being connected with the second outer substrate, the second outer substrate 181 is connected with the side away from filling discharging opening 19 of cavity 17 to be installed by spring 18a, so, 10 fillings are postponed outwardly and can be compressed voluntarily playback with push piece 18, wait for pushing next time.
As shown in Figure 11 (b), along advancing the indicated single advance distance of scale 121c, in the outside of 10 filling discharging openings 19, progressively advance disinfection box 200 four times, completed the filling that amounts to the replacement head 1 of 40 jacks 201.
As shown in Figure 1, shown in Figure 11, the first filling department 12, the second filling department 13 are also provided with respectively elasticity positioning unit 20, and elasticity positioning unit 20 can position along inserted link 12a, jack 201 rotations the angle raising up towards both sides with filling discharging opening 19 respectively the first filling department 12, the second filling department 13.
Figure 11 (a), 11(b) shown in, so before being packed into disinfection box 200, by elasticity positioning unit 20, direction and the angle C between base plate 161 at the tip 2 in the first filling department 12 are acute angle, the tip in the first filling department 12, the second filling department 13 2 keeps on the upper side, and tail end 3 keeps on the lower side.So, if the angle C between the direction at above-mentioned tip 2 and base plate 161 is right angle or obtuse angle, due to the moulding that most advanced and sophisticated 2 weight are little, tail end 3 weight are large, therefore, be positioned at each replacement head overbalance not parallel to each other of same cavity to be installed 17, very easily there is each tip 2 and gather the situation that each tail end 3 disperses, once like this, by the smoothness that has a strong impact on same cavity to be installed 17 replacement heads 1 and got from filling discharging opening 19 in turn.
As shown in Figure 11 (c), outside at 10 filling discharging openings 19 progressively advances disinfection box 200 six times, all completed after the filling of 60 replacement heads 1 that amount to 60 jacks 201, by elasticity positioning unit 20, the disinfection box 200 that has been filled with replacement head 1 is by inwardly, take inserted link 12a, socket after axle rotates to an angle by left first filling department 12 of pressing towards the right side, guaranteeing that all 60 jacks 201 all depart from the first filling department 12 upward time again, have guaranteed that 60 replacement heads can not drop from 60 jacks 201.
Once disinfection box 200 departs from after the first filling department 12 completely, the first filling department 12 has returned to again as Figure 11 (a), 11(b by elasticity positioning unit 20) direction at middle tip 2 and the position that the angle C between base plate 161 is acute angle.
In the present embodiment, for what do not show in figure, corresponding with middle body case 50 in order to adapt to body inner core 60 in other of replacement head of other sizes, corresponding with the filling shell of the first filling department 12, the second filling department 13 in order to adapt to body inner core in other of replacement head of other sizes, body inner core in these, two filling inner cores that are positioned at two filling departments form and a set of inner core group that wherein a kind of size matches altogether, and the regular filling equipment 100 of replacement head has the many covers inner core group matching with sizes.
Due to, the sizes that the present invention relates to replacement head is at least 1ML, 2ML, 20ML, 100ML and 1000ML, corresponding, the tricks of the above-mentioned inner core group that the regular filling equipment 100 of replacement head has is just five covers, and in this five cover, core component does not match with 1ML replacement head 1,2ML replacement head 1,20ML replacement head 1,100ML replacement head 1,1000ML replacement head 1.
The effect of embodiment and effect
The regular filling equipment of replacement head that the present embodiment is related, also be in order to tackle the replacement head of different size, in same middle body case, mate respectively accordingly removable card and established different middle body inner cores, in same filling shell, mate removable card and established different filling inner cores, the tricks of inner core group is just corresponding with the quantity of replacement head size, therefore, when being carried out to regular filling, just can not move the replacement head of different size body case in change, two filling shells, change corresponding middle body inner core, two filling inner cores, further, because the quantity of jack in the quantity of chorista and the every row of disinfection box matches, parallel each replacement head that is stacking unordered opposite sense placement in each chorista, when these replacement heads touch on base plate, because separation is slightly less than height between replacement head tip and base plate by the hill height of push piece, between card discharging opening and base plate, width is slightly less than the diameter of replacement head tail end, thereby separated with push piece when caudad promoting replacement head by tip because promotion dynamics is enough little, make tail end be blocked discharging opening and support card, separated with push piece when promoting replacement head by tail end to tip because promotion dynamics is enough large, tip is first left to card discharging opening rearward end to be pushed slightly and has also in succession been left to card discharging opening, namely, thereby two rightabout replacement heads can only be respectively passed out towards tip direction separately, to support card discharging opening separated, further, two filling departments respectively in the both sides of chorista by cavity to be installed receive that to hold successively separated same towards one to replacement head and with towards another to replacement head, filling is arranged in the bottom side of cavity to be installed with push piece and replacement head a line a line is progressively squeezed into every row jack of disinfection box by loading one to one discharging opening, so, the present embodiment can provide a kind of and will be loaded into the regular filling equipment of replacement head in the jack of the disinfection box corresponding with a kind of size wherein after regular in the same direction with match a plurality of replacement heads of the wherein a kind of size in the sizes using of pipettor.
In the above-described embodiments, because disorderly may tiltedly stand to certain replacement head of stacking, be across in the formed windrow body in top of body inner core, runway by for by replacement head by disorderly arranging and form unordered parallel stacking and state that opposite sense is placed to the state of stacking, this runway mates mutually one by one with position and the quantity of chorista, be arranged on the inwall of windrow body, once occur that replacement head is with tiltedly vertical, across angle while falling, runway just can be held first section of short range of this replacement slightly, replacement head is slipped in each chorista along runway is directed, in the present invention, if can the end face of middle body inner core is uncovered, a plurality of replacement heads draw in advance with unordered parallel stack and state that opposite sense is placed is directly put into separation and is also fine.
In addition, in the present invention, in the regular filling equipment of replacement head, can also be provided with fixed parts, the middle body case in conveying separation unit is fixed on a certain side wall by this firmware component, and two filling departments are rotated along metope, further firmly stable.
In addition, in the present invention, load with the outer substrate of push piece second and also can be connected with the side near filling discharging opening of cavity to be installed by spring, can after getting replacement head by filling discharging opening, realize playback.
Above-mentioned embodiment is preferred case of the present invention, is not used for limiting the scope of the invention.
Claims (10)
1. one kind will be loaded into the regular filling equipment of replacement head in the jack of the disinfection box corresponding with described wherein a kind of size after regular in the same direction with match a plurality of replacement heads of the wherein a kind of size in the sizes using of pipettor, described replacement head has for the tip of imbibition and the tail end being clamped by described pipettor, it is characterized in that, comprising:
Conveying separation unit, comprises middle body case, and in body case in described, runs through card and establish and can be replaced a plurality of middle body inner core matching with described sizes;
Two filling departments that arrange in described conveying separation unit bilateral symmetry, be respectively used to receive with towards one to described replacement head and with towards another to described replacement head, comprise respectively filling shell, with by run through card in described filling shell, establish and can be replaced a plurality of filling inner cores that match with described sizes
Wherein, described middle body inner core, two described filling inner cores that are positioned at two described filling departments form a set of inner core group matching with described wherein a kind of size altogether, the regular filling equipment of described replacement head has the described inner core group of the many covers that match with described sizes
Body inner core in described in each, at least for by unordered parallel stack and thereby replacement head that opposite sense is placed is passed separated towards described tip direction separately respectively, be provided with at least one chorista that quantity that in the described disinfection box corresponding with described model, every row comprises described jack matches
Described in each, chorista has: thus base plate, inlay card promote the described replacement head that arranges in opposite direction and towards described tip direction moves separately separation, with push piece and two of forming in the both sides of described base plate respectively, support card discharging opening respectively for propping up described tail end in the chute of described base plate, the described separated hill height with push piece is slightly less than height between described tip and described base plate, between described card discharging opening and described base plate, width is slightly less than the diameter of described tail end
Two described filling inner cores in the described inner core group of every cover have respectively: with described at least one cavity to be installed corresponding to card discharging opening difference that support, lay respectively at least one filling push piece of the bottom side of described cavity to be installed, and respectively with corresponding at least one filling discharging opening towards outer openings of push piece for described filling, described filling discharging opening is corresponding one by one with jack described in the every row of described disinfection box.
2. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, the height of described middle body inner core is less than the height of described middle body case, and the end face of described middle body inner core and described middle body case are surrounded and formed windrow body, for hold disorderly to stack at least one described in replacement head,
Described middle body inner core is also provided with: with at least one runway that described chorista matches, the inwall of described middle body inner core is set, makes that described replacement head is directed slips into described chorista.
3. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, two described filling departments are also provided with respectively elasticity positioning unit,
Before being packed into described disinfection box, by described elasticity positioning unit, the direction and the angle between described base plate that lay respectively at the described tip of two described replacement heads in described filling department are acute angle,
After completing filling, by described elasticity positioning unit, after the described disinfection box that has been filled with described replacement head is pressed described filling department inwardly and rotated to an angle, at described jack, depart from described filling department upward time.
4. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, described support card discharging opening be provided with near described replacement head support card end,
Should support card end for thering is any one in soft body, spring body and the shell fragment of certain deformation.
5. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, separatedly described in each with push piece, be provided with the first outer substrate stretching out the outside of described chute in described supporting plate, one connection between the first outer substrate described in each,
Described in each, load and with push piece, in the outside of stretching out described cavity to be installed, be provided with the second outer substrate, described in each, between the second outer substrate, one connects.
6. the regular filling equipment of replacement head according to claim 5, is characterized in that:
Wherein, described in each, load and be also provided with push piece the spring being connected with described the second outer substrate,
Described the second outer substrate is connected with any side near in the two sides with away from described filling discharging opening of described cavity to be installed by spring.
7. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, two described filling department portions have respectively the box of pushing away rail portion, and this pushes away box rail portion and comprises:
Board, along described filling shell outwardly direction extend certain distance and form, for disinfection box described in support;
Positive stop strip, parallels with the lateral border of described filling shell, by described disinfection box all the time corresponding surface to described filling discharging opening, be pushed into; And
Advance scale, on described board, form, the single advance distance when being used to indicate described disinfection box and being pushed into a time,
The lattice number of described propelling scale and described single advance distance, and jack described in the every row of described disinfection box is corresponding one by one.
8. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, the moulded wide at the top and narrow at the bottom uncovered type being in correspondence with each other of described middle body case and described middle body inner core,
Described middle body inner core when being replaced in described body case away from a side direction of described filling department, be removed.
9. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, two described filling departments also comprise respectively export-oriented contact plate unit,
Described export-oriented contact plate unit is provided with:
Export-oriented contact plate, is located in described filling inner core and described filling shell in direction inwardly between relatively close two sides;
Elastic body, is compressed in respectively between described export-oriented contact plate and described filling shell.
10. the regular filling equipment of replacement head according to claim 1, is characterized in that:
Wherein, the described sizes of described replacement head be in 1ML, 2ML, 20ML, 100ML and 1000ML any one, corresponding, the tricks of the described inner core group that the regular filling equipment of described replacement head has is five covers,
The described interior core component of this five cover does not match with 1ML replacement head, 2ML replacement head, 20ML replacement head, 100ML replacement head, 1000ML replacement head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410155807.2A CN104044767B (en) | 2013-12-19 | 2014-04-17 | Replace head structure packed bed equipment |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310703894.6 | 2013-12-19 | ||
| CN201310703894 | 2013-12-19 | ||
| CN2013107038946 | 2013-12-19 | ||
| CN201410155807.2A CN104044767B (en) | 2013-12-19 | 2014-04-17 | Replace head structure packed bed equipment |
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| CN104044767A true CN104044767A (en) | 2014-09-17 |
| CN104044767B CN104044767B (en) | 2016-09-14 |
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| CN108454948A (en) * | 2018-04-07 | 2018-08-28 | 张丽芳 | A kind of glutinous rice rod conveying storing unit |
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| CN104044767B (en) | 2016-09-14 |
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