CN104097044B - Device and method for recognizing longitudinal direction of cassettes - Google Patents
Device and method for recognizing longitudinal direction of cassettes Download PDFInfo
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- CN104097044B CN104097044B CN201310291431.3A CN201310291431A CN104097044B CN 104097044 B CN104097044 B CN 104097044B CN 201310291431 A CN201310291431 A CN 201310291431A CN 104097044 B CN104097044 B CN 104097044B
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- detection plate
- path
- support column
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- screening block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/002—Article feeders for assembling machines orientating the articles
Abstract
The invention relates to a device for recognizing the longitudinal direction of cassettes, which comprises a supporting body for supporting the cassettes, wherein the device also comprises a screening block located on the supporting body; the screening block is not in contact with the cassettes of a first direction, so that the cassettes can move along a first path; the screening block is in contact with the cassettes of a second direction, so that the cassettes can move along a second path; the first path and the second path are different. Meanwhile, the invention also includes a method for recognizing the longitudinal direction of the cassettes by utilizing the recognizing device. When the device and the method are utilized to recognize and sequence the cassettes, the efficiency of a machine assembling the cassettes can be increased, and the cost can be reduced.
Description
Technical field
The present invention relates to the detection plate fore-and-aft direction of test strips is installed in a kind of identifying device and recognition methodss, particularly identification
Apparatus and method.
Background technology
Detect that using immune association reaction principle this technology in sample with the presence or absence of analyte is extensively used
In every field.Various biological specimens can be detected with it（Saliva, blood, urine, serum, perspiration etc.）In it is analyzed
Material carrys out the health status of monitoring of diseases and the mankind（Early pregnancy, tumor, infectious disease, drugs etc.）.Many such detections all may be used
To complete on solid matrix materials, such as conventional horizontal mobility solid-phase matrix material, in glass or plastic microtiter plates, immunity
Chromatographic apparatus etc..In some detections, operator voluntarily detects for convenience, and the test strips of detection are placed in detection plate.
When especially for Multiple components detection is carried out using same sample simultaneously, by the test strips peace of multiple detection heterogeneities
It is mounted on a test board.
Generally, using manual operations assembling these detection plates, so, not only inefficiency, and high cost.Therefore,
Attempt using the mode of the automatic assembling of machine improving efficiency in now many assembling production, reduce human cost.
In some operations that detection plate is assembled using equipment, how to allow detection plate in a device according to an identical face
It is very crucial with identical direction sequencing.In some embodiments, fallen using vibration of the vibrating disk by detection plate one by one
To on follow-up conveyer belt, removed by manual observation sortord and sortord not to detection plate, other enforcements
In example, after detection plate is dropped on conveyer belt, whether positive and negative and the direction that the detection plate is sensed using sensing device be correct,
Incorrect detection plate is caught away using mechanical hand.In these modes, detection plate sortord be all it is passive, efficiency compared with
It is low, it will usually to affect the efficiency of the whole group of equipment for turning detection plate.
The content of the invention
The invention provides one kind being capable of automatic identification the detection plate that sorts when using machine or equipment assembling detection plate
Device.By the device, the detection plate of the same face can be made to sort according to same direction, so as to orderly lower one work of entrance
Sequence, improves the efficiency of operation.
The device of the fore-and-aft direction of the recognition detection plate of the present invention, including the supporter of detection plate is supported, wherein, the device
Also include the screening block on supporter；Screening block is not contacted with the detection plate of first direction, makes detection plate along first path
It is mobile；Screening block is contacted with the detection plate of second direction, detection plate is moved along the second path；Wherein first path and the second tunnel
Footpath is different.I.e. when detection plate is moved for first direction on supporter, detection plate is not contacted with screening block, so as to detection plate edge
Supporter is still according to original path（First path）It is mobile；When detection plate is second direction on supporter, detection plate
Contact with screening block and make detection plate to change mobile route, detection plate deviates supporter and along a new path（Second tunnel
Footpath）It is mobile.
In the present invention, detection plate in opposite direction is distinguished by the screening block on supporter.How to do
Block is selected to distinguish rightabout detection plateThe case of specifically putting of the present invention is that selectively contact is being supported by screening block
The detection plate of the different directions moved on body, so as to realize the differentiation of the detection plate of different directions, specifically, screening block and the
The detection plate in one direction is not contacted, and detection plate is moved along first path；Screening block is contacted with the detection plate of second direction, makes inspection
Drafting board is moved along the second path.Or, screening block is contacted with the detection plate of first direction, detection plate is moved along the second path；
And screen block and do not contact with the detection plate of second direction, detection plate is moved along first path.Wherein, first path is detection plate
Original set mobile route, and the second path is because screening contact of the block with detection plate but detection plate deviates product after supporter
Raw new mobile route.I.e. when detection plate is moved forward for first direction on supporter, detection plate will not be contacted in place
Screening block on supporter, so as to detection plate is moved according to original path along supporter；And work as detection plate for second party
When moving forward, detection plate can touch screening block, and screen block resistance can be produced to detection plate so that detection plate changes
Become moving direction and mobile route on supporter, even if detection plate deviates the new path movement of supporter tailing edge.
In one specific embodiment, by screening the supporter in block contact detection plate come before and after recognition detection plate
Direction.
More specifically in embodiment, screening block is not contacted with the support column in the detection plate of first direction, detection plate
Move along first path；Screening block is contacted with the support column in the detection plate of second direction, and detection plate is redirected, along second
Move in path.
In one specific scheme of the present invention, by the raised means in detection plate --- whether support column contacts screening
Block is realizing.Specifically, when detection plate is located at a direction, support column is not contacted with screening block, then detection plate is another
During one contrary direction, support column must be contacted with screening block；Otherwise, or, when detection plate is a direction,
Dagger is contacted with screening block, and during another rightabout, support column is not contacted with screening block.So, can realize two
Contrary opposite detection plate makes a distinction.For more specifically, detection plate is located on supporter, and can be along supporting walls forward
It is mobile, and be fixed with supporter one it is raised, that is, screen block, when all of detection plate is moved on supporter, all can Jing
Cross the screening block；In detection plate have a support column, also, the support column be located at detection plate contact with supporter one
Face；When detection plate is moved on supporter, the support column in detection plate can selectively touch the screening block.One concrete
Embodiment in, when detection plate is first direction, the support column in the detection plate is not exposed to screen block, and works as detection plate
For second direction when, the support column in the detection plate touches screening block.For more specifically, when detection plate is first direction
When, when detection plate is moved on supporter, screening block will not be touched, therefore, the detection plate is being supported along set route
Continue to move along on body；And when detection plate is second direction, support when detection plate is moved on supporter, in detection plate
Post can touch screening block, due to screening resistance of the block to support column, make detection plate reduce speed of advancement, and change detection plate
Become course, even if also detection plate deviates supporter, and move along new path；Further, the inspection may finally be made
Drafting board is so as to coming off on supporter.
In another embodiment, the interval that two and above different in width in detection plate are located at by screening block is got off knowledge
The fore-and-aft direction of other detection plate.
More specifically in embodiment, when screening block under a wide interval of detection plate, the two does not contact, inspection
Drafting board is moved along first path；When screening block is located under a narrow interval of detection plate, the two contact, detection plate deviate support
Body, moves along the second path.
In the present invention, screening block can also be made by way of intervals different in detection plate to distinguish the contrary of detection plate
Both direction.Even if screening block is by the wide interval of detection plate, screening block is not contacted with detection plate, continues to press original
Advance in path；And when screening block by the narrow interval of detection plate, screening block contacts and makes detection plate change direction with detection plate,
Move along new path.In this mode, make the detection plate of first direction when mobile, wide interval is by screening block；And
When the detection plate of second direction is moved on supporter, narrow interval is by screening block.
In some embodiments, the interval for having the width of two and the above equal in detection plate；One preferred enforcement
In mode, the interval that the support column of detection plate is located therein is interior.
In one specific embodiment, when detection plate is first direction, an interval region without support column passes through
Screening block, detection plate are moved by original path；When detection plate is second direction, there is the interval region of support column by screening
Block, detection plate direction change and deviate support column, move along new path.
In some specific embodiments, the detection plate be can with the detection plate for laying multiple test strips, in detection plate
With one or more intervals, these are spaced for separating each test strips being placed.Generally, these interval widths are identical simultaneously
And the spacing between being spaced is also identical.The window of test strips information is observed in the middle of interval for the benefit of.When detection plate is on supporter
When mobile, the position of screening block is set in these intervals on supporter one is spaced in screening and moves above block.When this
In interval during clear, detection plate is by screening block, and continues to move forward along supporter；And have barrier in this interval
When, when through screening block, the barrier can be contacted detection plate with screening block, and now, screening block can be because between barrier
Resistance makes the going direction changing of detection plate, so as to deviate original travel path.Therefore, when detection plate is first direction,
Continue to move by set path by screening block, detection plate in interval without support column；When detection plate is second direction, has and prop up
By screening block, then support column is mutually touched with screening block at the interval of dagger, and detection plate is because of support column and the phase mutual resistance of screening block
Keep off and cause detection plate moving direction to change, deviate original path, so as to deviate supporter.So as to two different directions（The
One direction and second direction）Detection plate realize differentiation.
In some specific embodiments, in order that screening block can effectively ensure that rightabout detection plate realizes area
Point, block structure of the screening block for triangle, and its bottom width is less than or equal to the interval width of detection plate.One tool
In the embodiment of body, the bottom width of triangle is 1-2mm.
More specifically in embodiment, the hypotenuse for screening block is contacted with the support column of detection plate.When detection plate is through screening
During block, the summit of the screening block of triangle is introduced in interval, followed by entirely screens block, so, is propped up when screening block is touched
During dagger, support column is moved forward along hypotenuse, so that detection plate is inclined according to a certain direction from the beginning of the summit of screening block
From supporter, and continue to move to along the path deviateed.
In order to the detection plate for ensureing first direction can be advanced according to set route, more specifically in embodiment,
Height of the height of screening block less than support column, because the one side that detection plate has support column is contacted with supporter, detection
Spacing between plate and supporter is the height of support column, so, screens block and can be fully located at the lower section of detection plate, and not
Contact with detection plate；So as to make screening block not hinder the normal traveling of detection plate.In one specific embodiment, detection plate
Support column height be 5mm, screen block height be 1-4mm.
One preferred embodiment in, in order to make detection plate more smoothly according to given route move ahead, supporter
Width it is identical with detection plate width.
Another preferred embodiment in, the present invention identifying device also include remove supporter on detection plate unit
Part.
More specifically in embodiment, element is located at and supports outer rim, the outside with the detection plate for deviateing supporter
It is corresponding at edge.
In one specific embodiment, element includes the trachea above supporter, and the gas blown out in trachea will
The incorrect detection plate of front and back position is blown off supporter.
In another specific embodiment, the element includes the projection above the detection plate edge that is located off, works as inspection
Drafting board is displaced to high spot from supporter, and the protrusions press detection plate makes which turn over from supporter.
The screening block of the present invention makes two rightabout detection plates realize differentiation, but, generally in the equipment of assembling
In, lower operation together, needs all of detection plate orientation identical, that is, needs the detection in same direction for convenience
Plate, therefore, after the detection plate of other direction is distinguished, it is desirable to be removed.In some preferred embodiments, it is exactly also to include
The element of the detection plate of undesirable other direction is removed, the element makes the detection plate for having had deviated from supporter further
Depart from supporter.In specific mode, this element for removing deviation detection plate is the trachea above detection plate, by gas
The gas blown out in pipe will be in opposite direction, i.e. the incorrect detection plate of fore-and-aft direction is blown off supporter.More specifically implement
In example, the trachea is located at the edge of supporter, is particularly at the side without support body supports of the detection plate for deviateing supporter
At edge, in such manner, it is possible to make the pressure of the gas blown out in trachea act at this, the detection plate is enable smoothly to depart from support
Body.
On the other hand, present invention additionally comprises a kind of method of recognition detection plate fore-and-aft direction, including：Detection plate is made along support
Body is moved, and makes detection plate by the screening block on supporter, and screening block is not contacted with the detection plate of first direction, makes detection
Plate is moved along first path；Screening block is contacted with the detection plate of second direction, detection plate is moved along the second path；Wherein first
Path is different from the second path.
One preferred embodiment in, screening block do not contact with the support column in the detection plate of first direction, detection plate
Move along first path；Screening block is contacted with the support column in the detection plate of second direction, and detection plate is redirected, along second
Move in path.
In one specific embodiment, in detection plate, include more than one interval；Support column is in an interval.
More specifically in embodiment, when detection plate is first direction, an interval region without support column passes through
Screening block, detection plate are moved by original path；When detection plate is second direction, there is the interval region of support column by screening
Block, detection plate direction change and deviate support column, move along new path.
Beneficial effect
Recognized by apparatus and method of the present invention and sorted detection plate, makes detection plate sort according to same direction, energy
The efficiency that machine assembles detection plate, reduces cost are enough provided.
Description of the drawings
Fig. 1 is the equipment schematic diagram comprising apparatus of the present invention；
Fig. 2 is the front schematic view of a detection plate of the present invention；
Fig. 3 is the reverse side schematic diagram of a detection plate of the present invention；
Fig. 4 is the side schematic view of a detection plate of the present invention；
Fig. 5 is the generalized section of the device on the recognition detection plate two sides of the present invention；Wherein, supporting walls in Fig. 5 a, Fig. 5 d
Upright position is with identification component；In Fig. 5 b, Fig. 5 e, supporting walls are inclined with identification component, and with certain angle
Degree；In Fig. 5 c, Fig. 5 f, supporting walls are inclined with identification component, and are parallel；
Fig. 6 is the schematic diagram that detection plate is coordinated with supporting walls and identification component；
Fig. 7 is the perspective view that detection plate is coordinated with supporting walls and identification component；
Fig. 8 is another perspective view that detection plate is coordinated with supporting walls and identification component；
Fig. 9 a and Fig. 9 b are another detection plate schematic diagram of the present invention；
Figure 10 a and Figure 10 b are another detection plate schematic diagram of the present invention；
Figure 11 a are first direction detection plate through the path of screening block（First path）Figure
Figure 11 b are second direction detection plate through the path of screening block（Second path）Figure
Figure 12-Figure 14 be the present invention recognition detection plate different directions device in path of the detection plate on supporter show
It is intended to；
Figure 15-Figure 16 be the present invention recognition detection plate different directions device in another road of the detection plate on supporter
Footpath schematic diagram；
Description of reference numerals：
The device 10 on recognition detection plate two sides；The device 20 of recognition detection plate different directions；Equipment comprising two devices
30；Detection plate 100；Detection plate window 101；Detection plate interval 102,1021,1022,1023,1024,1025,1026,1027；
Detection plate reverse side fixed column 103；Detection plate front（Detection plate is without fixed column one side）107；Detection plate reverse side（Detection plate has fixation
Post one side）108；Detection plate bottom 105；Detection plate top 106；Supporting walls 200；The part 300,400 of recognition detection plate；Identification
The top 301,401 of part；Part ＆ tracheas 500；Supporter 700；Support column 104 in detection plate；The front end 109 of detection plate；
The rear end 110 of detection plate；Screening block 600；The top 601 of screening block；First path 701；Second path 702；Another trachea
800；Another trachea outlet 801.
Specific embodiment
Below structure according to the present invention or these technical terms for being used are described further.Following detailed
In thin description, the subsidiary reference word of legend is a part here, and it can be actable specific to illustrate the present invention
The mode of concrete scheme is illustrating.We are not precluded from the present invention and can also carry out other concrete schemes and without prejudice to this
Change the structure of the present invention in the case of bright use range.
As Fig. 1 be one specific for by detection plate 100 according to the same face and the tactic equipment of same direction
30, the device 10 on the recognition detection plate two sides of the present invention is applied on the equipment 30, and the equipment 30 can be made smoothly to detect
Plate is arranged according to the mode of the same face.Meanwhile, also include a dress for making detection plate arrange according to same direction on the equipment 30
20 are put, the device 20 can be such that the detection plate of the same face arranges again according to same direction order.20 energy of device 10 and device
Enough make equipment 30 that detection plate sorts according to the same face same direction, the convenient operation into subsequent processing, meanwhile, improve and set
Standby 30 efficiency.
The detection plate for being commonly used for being assembled into detection means is divided into lid and lower plate, and the test strips of detection are arranged on
In the lower plate of detection plate, then upper lid is covered with lower plate cooperation, form final detectable plate.One specific embodiment
In, a part for the detection plate assembled for present device as shown in Figures 2 and 3, is to cover in detection plate.Fig. 2 is detection plate
The front schematic view of upper lid 100, and Fig. 3 is the reverse side schematic diagram of lid 100 in detection plate.The detection plate 100 is made up of sheet material,
There is on sheet material the window 101 that can observe test strips results display area domain, there is between each window interval 102.
The edge of detection plate has can be with another detection plate（Detection plate lower plate）The projection of cooperation-- fixed column 103.These are fixed
Thickness hs 1 of the 103 height h2 of post more than detection plate 100.Generally, between 1-3 mm, one specific real for the thickness of detection plate 100
Apply in example, the thickness of detection plate 100 is 2mm, and 103 height of fixed column is 5mm.Fixed column 103 is located at the edge of detection plate 100
Place, apart from the edge of detection plate（Detection plate bottom 105）There is certain spacing, the spacing is c, as shown in figure 4, while, should
Other edge of the fixed column 103 apart from detection plate（Detection plate top 106）Have another apart from a.Two spacing a and c sums are then
For the width b of detection plate.In one specific embodiment, the width of detection plate 100 is 50mm, also, fixed column 103 is to detection
Spacing c of plate bottom 105 be 3mm, then it is another apart from a be 47mm.
In other specific embodiments, in the detection plate, also include another support column 104, the fixed column is used to support
Lid 100 in detection plate, with the spacing on ensureing detection plate after covering between lid and lower plate, so as to avoid detection plate from oppressing in place
Test strips in the inner.
In the present invention, the device on recognition detection plate two sides includes supporting walls 200, and identification component 300 or 400.As schemed
Shown in 5a- Fig. 5 f, the supporting walls 200 are used to carry detection plate 100, and detection plate 100 can be made to slide along the supporting walls 200
It is dynamic, therefore, in some specific embodiments, the supporting walls 200 are not in horizontal level, there is certain angle with horizontal plane
Degree.As shown in Fig. 5 a and Fig. 5 d, supporting walls 200 are vertical, and in Fig. 5 d and Fig. 5 c, the supporting walls 200 are inclined.Know
The part 300,400 on other detection plate two sides is located at the side of supporting walls 200, for accepting the detection slid from supporting walls 200
Plate 100, the identification component 300,400 can be parallel with supporting walls 200, it is also possible to which shape has a certain degree；Also, the knowledge
Other part 400 can be connected with supporting walls 200, as shown in Fig. 5 d- Fig. 5 f；Can also be not connected to, such as Fig. 5 a- Fig. 5 c institutes
Show.No matter position relationship between identification component 300,400 and supporting walls 200 is how, the top 301,401 of identification component with
There is a certain distance between support wall 200, a gap is formed, the clearance distance is spacing h3.In order to ensure from supporting walls 200
The detection plate 100 of upper landing can be identified part 300,400 and distinguish different two sides, and spacing h3 has certain restriction,
Specifically, spacing h3 is between the height h2 of the thickness h 1 and fixed column of detection plate 100.In the present invention, mainly pass through
100 double-edged difference of detection plate specifically, has using the reverse side 108 of detection plate raised distinguishing two sides
Fixed column 103 distinguishing the detection plate 100 of not coplanar, i.e., come by the mode that fixed column 103 is contacted by identification component 300,400
The not coplanar of recognition detection plate 100.For more specifically, it is by between identification component 300,400 and supporting walls 200
The detection plate 100 of not coplanar is engaged away from h3, because, when the front 107 of detection plate is located on supporting walls 200, reverse side 108
Towards identification component 300,400, when h3 is under a suitable spacing, fixed column 103 can be identified part to fixed column 103
（Top 301,401）Block, make detection plate 100 glide again, therefore the detection plate 100 has one on supporting walls 200
Height H1；And work as the reverse side 108 of detection plate, that is, when having the one side contact supporting walls 200 of fixed column 104, in order that inspection now
Drafting board 100 is made a distinction with the detection plate 100 of front face supporting walls 200, is needed the top 301,401 of identification component and is supported
Spacing h3 of wall 200 can make whole detection plate 100 without falling in spacing h3, i.e., by the top 301,401 of identification component
To block the bottom 105 of this kind of detection plate 100, now, because the detection plate 100 that fixed column 104 contacts the reverse side of supporting walls 200 exists
There is on supporting walls 200 another height H2；Height H1 and H2 are differed, i.e., the detection plate in two faces 100 through identification part
Part 300, has different height after 400 on supporting walls 200, so that it may the detection plate different to distinguish positive and negative
100.Therefore, spacing h3 can fall into identification component 300 in order to the detection plate 100 that ensures front face supporting walls 200,
In 400 gaps formed with supporting walls 200, spacing h3 in the gap is needed more than or equal to the thickness h 1 of detection plate 100；And be
Ensure that the detection plate 100 of reverse side contact supporting walls 200 can be identified the top 301,401 of part and block, without falling into gap
It is interior, need spacing h3 in the gap to be less than the height h2 of part-fixed column 104 most wide in detection plate 100 again.
More specifically, detection plate 100 is always moved forward on supporting walls 200, then, and the different detection in two faces
Plate 100 is then divided into the different height of two row and respectively forwardly moves, so as to more efficient realizes the function of distinguishing detection plate 100.
In some specific embodiments, the identification component is a baffle plate 300 positioned at supporting walls side, and the baffle plate can be with
It is parallel with supporting walls 200, it is as shown in Fig. 5 a and Fig. 5 c, or uneven, as shown in Figure 5 b.300 length of baffle plate is not
Limit, but vertical dimension h3 of the needs between the top 301 of baffle plate 300 and supporting walls 200 is in detection plate thickness h 1 and fixed column
Between height h2.
In another specific embodiment, the identification component is the groove 400 for being connected to supporting walls bottom, so, is fallen into
The detection plate 100 in gap is fallen in groove 400, facilitates the operation of next step, and such as, being driven by equipment will be recessed along groove 400
Detection plate 100 in groove is transported to subsequent processing.Such as Fig. 5 d, shown in Fig. 5 e and Fig. 5 f, the lateral wall 401 of the groove can with
Support wall 200 is parallel or shape has a certain degree, but spacing h3 at the outside top 401 of the groove 400 with supporting walls 200
The height h2 less than detection plate fixed column 103 will equally be met, and more than or equal to the thickness h 1 of detection plate 100.One tool
In the embodiment of body, spacing h3 is between 2-4mm.
In one specific embodiment, 200 bottom of supporting walls connection fluted 400, the groove lateral wall 401 and supporting walls
200 is parallel, and lateral wall 401 forms gap of the spacing for 3mm, now, the top 401 of groove lateral wall with supporting walls 200
Place is similarly 3mm apart from vertical dimension h3 of supporting walls 200.As shown in figure 5, when thickness is have at 2mm, and opposite longitudinal side edge
When front 107 highly for the detection plate of 5mm fixed columns is contacted with supporting walls 200, the detection plate 100 is because thickness 2mm is less than recessed
The width 3mm of groove 400（Spacing i.e. between groove lateral wall top and supporting walls）, detection plate 100 dropped in groove 400,
Meanwhile, and because the width 3mm of groove 400 is less than the height 5mm of the fixed column 103 of detection plate 100, detection plate 100 is falling
It is stuck after contacting with groove lateral wall top 401 to fixed column 103, stops continuing to move into groove 300, such as Fig. 6 and Fig. 7
It is shown.And as shown in figure 8, when the positive and negative of the detection plate 100 is contrary, i.e., the reverse side 108 of detection plate contacts supporting walls 200
When, due to the support for having fixed column 103, the integral thickness on supporting walls 200 is changed into 5mm to the detection plate 100, more than groove
400 width 3mm, therefore during landing, it is impossible to fall in groove 400, but the bottom 105 of detection plate falls in groove
Top 401 at.Therefore, positive detection plate 100 is just located to go up at various height with the detection plate 100 of reverse side respectively, is formed
One difference in height.So, positive detection plate is compartmentalized with the detection plate of reverse side.
In one preferred embodiment, in order to the two sides for ensureing detection plate 100 effectively can be separated, the groove 400
Depth more than or equal to detection plate fixed column 103 to detection plate bottom 105 spacing c.In one specific embodiment, between being somebody's turn to do
It is 3mm away from c, then 400 spacing of groove is 3-5mm.
In some embodiments, come in order to the detection plate 100 for ensureing obverse and reverse can be separated, in apparatus 10 also
Including the part 500 of a removal detection plate, as shown in Fig. 6, Fig. 7 and Fig. 8, the part 500 is located on supporting walls 200, and
In the top of groove 400.More specifically, the part 500 positioned at the front that formed by the groove 400 of 200 bottom of supporting walls and
In difference in height between reverse side detection plate 100.As shown in Figure 7 and Figure 8, the part 500 is being examined with spacing h4 of groove top 401
The fixed column 103 of the width b and detection plate of drafting board 100 is between the distance between detection plate top 106 a.In order that being distinguished
The positive detection plate 100 opened is completely separated out with the detection plate 100 of reverse side, and a mode is exactly to make a certain detection therein
Plate 100（The detection plate of positive or reverse side）Remove from supporting walls 200, and positive detection plate 100 is made by groove 400 before
Difference in height h0 is defined and the detection plate 100 of reverse side between, as shown in figure 8, the present invention is arranged on zero on supporting walls 200
Part 500 will realize this function, just must be within this difference in height h0.When part 500 is in this position, positive inspection
Drafting board 100（I.e. reverse side contacts the detection plate of supporting walls）As present position is higher, the part in the position can be touched
500 and removed from supporting walls 200 by part, simultaneously as the detection plate of reverse side（That is the detection plate of front face supporting walls）
Topmost 106 is less than this difference in height region, so as to touch part 500, therefore, it is possible to continue to stay in supporting walls 200
On.The size of difference in height h0 is exactly the foot 105 of detection plate to spacing c between fixed column 103 adjacent thereto in fact
Size, meanwhile, extreme lower position of the part 500 on supporting walls 200 needs to ensure the detection plate 100 for being not readily accessible to reverse side simultaneously
And positive detection plate 100 must be touched.Therefore, part 500 just should be more than inspection apart from h4 apart from groove top 401
100 width b of drafting board deducts spacing c that the foot 105 of detection plate is arrived between fixed column 103 adjacent thereto, i.e. a that is to say a
=b-c, h4>A (i.e. b-c)；Also, this should be less than the width b, i.e. h4 of detection plate 100 apart from h4<b.One specific enforcement
In example, detection plate width b is 50mm, and spacing c is 3mm, therefore a is 47mm, and h4 is between 47-50mm.More specifically, this zero
Part 500 apart from groove top 401 apart from h4 be 48mm.
In one specific embodiment of the present invention, the part of the removal detection plate is a trachea 500, trachea 500
The other end can be connected with air pump, and air pump gas is continuously blowed to detection plate by trachea 500, makes to touch the detection of trachea
Plate 100 is blown off supporting walls 200 by gas.
And in another specific embodiment, part 500 is the projection on supporting walls.By the projection by fixed column
Simultaneously 108 the detection plate of supporting walls is contacted, i.e. the detection plate 100 of reverse side contact supporting walls is ejected, and departs from supporting walls 200.This is convex
The height of fixed column in the highly a little higher than detection plate for rising, so, projection can touch detection plate 100 and is lifted off supporting
Wall 200.
On the other hand, in the present invention, the device 20 of recognition detection plate fore-and-aft direction includes supporter 700, in order to area
The fore-and-aft direction of the detection plate 100 on branch's support body, also including a screening block 600, the screening block 600 is fixed on supporter
On 700, also, in the path of the movement of detection plate 100.As shown in Figure 10 a, when the detection plate 100 of first direction is through sieve
When selecting block 600, screening block 600 is not contacted with detection plate 100, and so, detection plate 100 is on supporter 700 along original direction
Advance, as straight line 701. and when second direction detection plate 100 through screening block 600 when, the two contacts, also,
Because of the resistance that fixed screening block 600 is produced to detection plate 100, cause detection plate 100 along the path contacted with screening block（Screening
The hypotenuse of block）To change direction, new mobile route is formed, as shown in the path 702 in Figure 10 b.
In some specific embodiments, in order to ensure to screen the detection plate that block 600 can preferably distinguish different directions
100, block structure of the screening block 600 for triangle；When detection plate 100 is moved through at screening block 600, the three of block are screened
Detection plate 100 is initially entered at angular top 601.Likewise, in order to the detection plate 100 for ensureing some direction can be smooth
By the screening block 600, in a specific embodiment, the height of projection of the screening block 600 on supporter 700（Screen
The height of block）Less than the highest thickness of all parts in detection plate 100 and detection plate.Additionally, having energy in detection plate 100
Enough support columns 104 for coordinating 100 direction of recognition detection plate with screening block 600, the position of the support column 104 in detection plate 100
And position of the screening block 600 on supporter 700 needs to meet：When detection plate 100 is moved on supporter 700 for a direction
When dynamic, detection plate 100 can pass through 600 region of screening block；And work as detection plate 100 for another rightabout in supporting walls
When moving on 700, detection plate 100 can stop for screened piece 600, i.e., screened piece 600 resistance of the support column 104 in detection plate
Gear.The detection plate 100 of this other direction can not continue to move forward along supporter 700 after being blocked, and direction inspection before
Drafting board 100 is being continued to move along, so as to two rightabout detection plates 100 are compartmentalized.In order that screening 600 energy of block
The effect for stopping detection plate 100 is given full play to enough, screening block 600 contacts the support column in detection plate by hypotenuse
104, so, enable detection plate 100 smoothly according to the direction of hypotenuse changing direction, deviate supporter 700.
There can be the interval 102 of two and the above suitable for the detection plate 100 of device 20, in one embodiment, such as scheme
Shown in 9a and Fig. 9 b, detection plate 100 at intervals of 2,1021 and 1022, interval 1021 and interval are 1022 symmetrical.Wherein
One interval 1022 on have support column 104.When the front end 109 of detection plate is moved on the supporter 700 of device 20 front
When, such as Fig. 9 a, the one side 108 of detection plate（One side with support column）Contact with supporter 700, when detection plate 100 is moved to
When at the fixed screening block 600 positioned on supporter, screening block 600 is located in interval 1021, now, whole screening block 600
Width of the width less than interval, while screening the height of the height less than detection plate 100 of block（Now the height for support column adds inspection
The thickness of drafting board）, detection plate 100 is passed through screens block 600；And work as 110 preceding detection plate of rear end and move on supporter 700
When dynamic, as shown in figure 9b, because interval 1021 and interval 1022 are symmetrical, the interval 1022 containing support column 104 is somebody's turn to do in supporter 700
On position for it space before 1021 be located position, so as to detection plate 100 through screening block 600 when, interval 1022 be located at sieve
Select on block 600, the support column 104 in interval 1022 also can be contacted with screening block 600, producing resistance makes detection plate 100 change shifting
Dynamic direction.In another embodiment, as shown in Figure 10 a and Figure 10 b, detection plate 100 at intervals of 3,1023,1024 Hes
1025, interval 1023 is symmetrical with interval 1025.One of which interval 1025 on have support column 104, with interval 1025
Support column is not provided with symmetrical interval 1023.When detection plate front end 109 it is front move on supporter 700 when, such as scheme
Shown in 10a, the position of the screening block 600 is located at the lower section at interval 1023, and works as the rear end 110 of detection plate front in supporter
When moving on 700, as shown in fig. lob, the lower section that block 600 is then located at detection plate interval 1025 is screened, is contacted with support column 104.
In the two embodiments, all it is that, when detection plate 100 is a direction, detection plate 100 passes through screening block 600；And when inspection
When drafting board 100 is another direction, the support column 104 of detection plate is contacted with screening block 600, and detection plate 100 can not be by screening
Block 600, so as to the detection plate of both direction is compartmentalized.The like, when the interval 102 of detection plate is more than one,
When detection plate is located on supporter, make at the interval location that screening block 600 is located therein, then support column 104 needs position
In another interval symmetrical with the interval.
Below a specific device for distinguishing detection plate is described, the detection plate such as Fig. 2-Fig. 4 being distinguished is needed
Show, with the detection plate 100 that can install 5 test strips, therefore detection plate has 5 windows, have 4 between 5 windows
Individual interval 102, between each interval, spacing is identical, and the width at each interval is identical, therefore, first is spaced and the 4th
Interval is symmetrical, and second interval 1026 and the 3rd interval 1027 are symmetrical, on the 3rd interval 1027 are provided with support column
104.As shown in figure 12, supporter 700 is identical with the width of detection plate 100, is 50mm.There is on supporter 700 fixation
Screening block 600, the height of the screening block is 3mm, and the base width for screening the triangle of block is 2mm, screens the top 601 of block
Towards the direction that detection plate movement comes.The position of the screening block 600 on supporter 700 is by the support column 104 in detection plate
Position determine, that is, need when detection plate rear end forward on supporter 700 when, screening block 600 can touch support column 104.
In the present embodiment, detection plate width be 50mm, also, support column centre distance detection plate be 20mm, apart from another side
For 30mm, therefore outer peripheral spacing h5 of the centre distance supporter 700 of the screening block 600 is 30mm, as shown in figure 12.
It is detection plate 100 in the right direction as shown in figs. 12-14（Front end detection plate forward）Move on supporter 700
Schematic diagram.As shown in figure 12, when detection plate 100 in the right direction is located on supporter 700, the front end 109 of detection plate exists
Before, rear end 110 rear, towards the movement of 600 direction of screening block.The position for now screening block 600 is can be seen that by Figure 12 schematic diagrams
Put corresponding with the second of detection plate 100 the interval 1026.When detection plate 100 moves to the surface of screening block 600, such as Figure 13
Shown, the top 601 of the screening block of the triangle is introduced into the second interval 1026, then entirely screens block 600 and all enters second
Interval 1026, and the second interval 1026 is passed through, then after detection plate 100 is by screening block 600, still along supporter
700 move forward, as shown in figure 14, until arriving subsequent processing.
And Figure 15-16 show in opposite direction, the i.e. true detection plate 100 of poor direction（Rear end detection plate forward）
The schematic diagram moved on supporter 700.When rear end 110 is front, 109 posterior detection plate 100 of front end is moved on supporter 700
When, shown in Figure 15, the 3rd interval 1027 that 600 corresponding position of block is detection plate is now screened, i.e., with support column 104
Interval.Also, shown in Figure 15, after the detection plate 100 of the direction moves to screening 600 region of block, screen block top
601 into the 3rd interval 1027, and during continuing to move to, the top 601 for screening block is touched in the 3rd interval
Support column 104, maintains static because screening block 600, and detection plate 100 is received during continuing to move along carrys out self-sizing block
600 resistance, also, because screening the stop on the inclined-plane of block 600, the lateral offset of 100 phase supporter of detection plate is made, such as Figure 16 institutes
Show.So as to the detection plate 100 can not be further continued for along supporter 700 moving forward.
One more specifically in embodiment, the device 20 in the differentiation detection plate direction also includes another trachea 800, is used for
Gas and air pressure are provided.Another trachea exports 801 positions in the back upper place of screening block 600, more specifically, because screening block
600 and the top of the detection plate 100 of deviation post.As shown in figure 16, more specifically, another trachea outlet 801 is disposed offset from
Detection plate 100 deviate supporter edge.So, when gas blow to detection plate 100 this at when, because of the pressure of gas at this
Power is pressed downward, and herein because being fallen without supporter downwards, and then makes whole detection plate 100 fall downwards, so as to leave the support
Body 700.The detection plate 100 for realizing this direction all departs from supporter 700, so that only remaining on supporter 700
The detection plate 100 of other direction, facilitates the operation of subsequent processing.
Claims (13)
1. a kind of supporter of device of the fore-and-aft direction of recognition detection plate, including support detection plate, wherein, the device also includes
Screening block on supporter；Screening block is not contacted with the detection plate of first direction, detection plate is moved along first path；Sieve
Select block to contact with the detection plate of second direction, detection plate is moved along the second path；Wherein first path is different from the second path；
By screening the support column in block contact detection plate come the fore-and-aft direction of recognition detection plate.
2. device according to claim 1, it is characterised in that the support column in screening block and the detection plate of first direction is not
Contact, detection plate are moved along first path；Screening block is contacted with the support column in the detection plate of second direction, and detection plate is changed
Direction, moves along the second path.
3. device according to claim 2, it is characterised in that between having the width of two and the above equal in detection plate
Every；The support column is in an interval.
4. device according to claim 3, it is characterised in that when detection plate is first direction, without support column
Interval region is moved by original path by screening block, detection plate；When detection plate is second direction, there is the interval of support column
Region changes and deviates support column by screening block, detection plate direction, moves along new path.
5. the device according to one of claim 1-4, it is characterised in that block structure of the screening block for triangle, its bottom
Interval width of portion's width less than or equal to detection plate.
6. device according to claim 5, it is characterised in that height of the height of screening block less than support column.
7. device according to claim 6, it is characterised in that hypotenuse movement of the support column along the screening block of triangle.
8. device according to claim 7, it is characterised in that also including the element for removing detection plate on supporter.
9. device according to claim 8, it is characterised in that the element is located at and supports outer rim, supports with deviateing
The outer edge of the detection plate of body is corresponding.
10. device according to claim 9, it is characterised in that the element includes the trachea above supporter, gas
Detection plate is blown off supporter by the gas blown out in pipe.
A kind of 11. methods of recognition detection plate fore-and-aft direction, including：Detection plate is moved along supporter, make detection plate pass through position
Screening block on supporter, screening block are not contacted with the detection plate of first direction, detection plate is moved along first path；Screening
Block is contacted with the detection plate of second direction, detection plate is moved along the second path；Wherein first path is different from the second path；Sieve
Block is selected not contact with the support column in the detection plate of first direction, detection plate is moved along first path；Screening block and second direction
Detection plate on support column contact, detection plate is redirected, and moves along the second path.
12. methods according to claim 11, it is characterised in that equal including the width of two and the above in detection plate
Interval；Support column is in an interval.
13. methods according to claim 11, it is characterised in that when detection plate is first direction, one without support column
Interval region moved by original path by screening block, detection plate；When detection plate is second direction, have between support column
Septal area domain changes and deviates support column by screening block, detection plate direction, moves along new path.
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| CN201310291431.3A CN104097044B (en) | 2013-04-03 | 2013-07-11 | Device and method for recognizing longitudinal direction of cassettes |
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| CN201310291431.3A CN104097044B (en) | 2013-04-03 | 2013-07-11 | Device and method for recognizing longitudinal direction of cassettes |
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| CN104097044B true CN104097044B (en) | 2017-05-17 |
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| CN104330550B (en) * | 2013-04-03 | 2017-05-10 | 艾博生物医药(杭州)有限公司 | Apparatus and method for identifying front and back directions of detection board |
| CN112660836B (en) * | 2021-01-29 | 2022-06-21 | 扬州工业职业技术学院 | Destacker sequential conveying device and control method thereof |
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