CN208520885U - Reaction cup guiding device - Google Patents
Reaction cup guiding device Download PDFInfo
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- CN208520885U CN208520885U CN201821280277.4U CN201821280277U CN208520885U CN 208520885 U CN208520885 U CN 208520885U CN 201821280277 U CN201821280277 U CN 201821280277U CN 208520885 U CN208520885 U CN 208520885U
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- Prior art keywords
- reaction cup
- moving member
- guiding device
- slot
- predetermined position
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- 238000011068 loading method Methods 0.000 description 29
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- 238000010586 diagram Methods 0.000 description 14
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Abstract
The utility model relates to a kind of reaction cup guiding devices comprising: moving member is provided with receiving slit, and for receiving reaction cup, moving member is movably arranged, to drive reaction cup to move to predetermined position from initial position.Reaction cup guiding device provided by the utility model has the moving member of receiving slit by being arranged, the reaction cup received can be transported to predetermined position automatically, and transport process will not block reaction cup, human cost is saved, improves working efficiency, and overall structure is simple, compact.
Description
Technical field
The utility model relates to vitro diagnostic techniques fields, more particularly to a kind of reaction cup guiding device.
Background technique
Industry is diagnosed in vitro, and testing instruments generally involve various reaction tests, generally select reaction cup as reaction
The reaction vessel of test.The reaction cup disorderly and unsystematic placement is needed fitly to be conveyed to testing instruments during reaction test
It is tested.
In the prior art, some detecting instruments, which need manually in advance successively to be discharged into the reaction cup of certain amount, holds reaction
In the cup box of cup, by the movement of cup box, the transport of reaction cup is realized, this working method needs to waste biggish manpower, and
Detection efficiency is lower.
In order to save human cost, improve detection efficiency, band is arranged in some detecting instruments, is driven by driving band anti-
Cup is answered to reach designated position, still, band is medical disposable material, higher cost, and is also easy to produce white garbage.
There are also some detecting instruments, the reactant transport cup by the way of chain conveying mechanism and guide groove cooperation passes through chain
The transmission of item drives the reaction cup movement carried on chain, and then slides into reaction cup in guide groove, and rely on its own gravity
Marshalling improves detection efficiency.But reaction cup lying tube, card pipe phenomenon can occur to randomness in guide groove, need
It by manually expecting clearly after shutdown, and is repaired by the apparatus guarantee personnel of profession, disassembly and assembly detecting instrument is comparatively laborious, consumption
Take a large amount of time, reduces the detection efficiency of testing instruments instead on the whole.
Utility model content
The purpose of the utility model is to provide a kind of reaction cup guiding devices, reaction cup can be transported to automatically predetermined
Position, and reaction cup will not be blocked during transporting.
On the one hand, the utility model embodiment proposes a kind of reaction cup guiding device comprising: moving member is provided with
Receiving slit, for receiving reaction cup, moving member is movably arranged, to drive reaction cup to move to predetermined position from initial position.
The one aspect of the utility model embodiment, receiving slit include the first slot and/or of tapered setting from top to bottom
Two slots, reaction cup include the flange of ontology and the peripheral side positioned at ontology one end, and the greatest width dimension of the first slot is slightly larger than anti-
The outer diameter of the flange of cup is answered, the width dimensions of the second slot are greater than the maximum outside diameter size of the ontology of reaction cup and are less than flange
Outer diameter.
The one aspect of the utility model embodiment, guiding device further comprise the driving with the removable connection of moving member
Mechanism, driving mechanism are straight-line motion mechanism, to drive moving member to make reciprocating linear fortune between initial position and predetermined position
It is dynamic；Driving mechanism is rotational motion mechanism, to drive moving member to make crankmotion between initial position and predetermined position.
According to the one aspect of the utility model embodiment, guiding device further comprises clamping device, and clamping device is used
Reaction cup is gradually clamped during moving to predetermined position from initial position with moving member.
According to the one aspect of the utility model embodiment, clamping device includes guide part and is fixedly connected with moving member
Clamp system guide part, guide part are provided with guide groove, and clamp system includes the rolling member with guide groove cooperation, and clamping device is logical
Rolling member is crossed to be moved along the guide groove gradually to clamp reaction cup.
According to the one aspect of the utility model embodiment, clamp system includes the claw of movable connection, is set on claw
It is equipped with through slot, for a through slot for accommodating reaction cup, rolling member is set to the lower section of claw；Guide groove is along initial position to pre-determined bit
The tapered setting in the direction set, clamp system are adaptively adjusted the card of claw during rolling member is moved along the guide groove
Clamp force.
According to the one aspect of the utility model embodiment, clamp system further comprises elastic device, and elastic device is set
It is placed in the two sides of through slot；Clamp system is adaptively adjusted the clamping force of claw by compression or stretched elastic devices.
According to the one aspect of the utility model embodiment, clamp system further comprises fixed frame and is set to fixed frame
On support shaft；Clamp system is fixedly connected by fixed frame with moving member；The through-hole with support shaft cooperation is provided on claw,
Be provided with linear bearing in through-hole, support shaft passes through linear bearing so that claw is removable relative to support shaft, thus compression or
Person's stretched elastic devices.
According to the one aspect of the utility model embodiment, guiding device further comprises being rotatablely connected with clamp system
Spring bearing, spring bearing are used to support moving member and move back and forth between initial position and predetermined position.
According to the one aspect of the utility model embodiment, guiding device further comprises second sensor component, is used for
Whether detection moving member receives reaction cup, and whether detection moving member reaches initial position and predetermined position.
Reaction cup guiding device provided by the embodiment of the utility model has the moving member of receiving slit by being arranged, can be with
The reaction cup received is transported to predetermined position, and transport process to block reaction cup automatically, saves human cost, improve
Working efficiency, and overall structure is simple, compact.
Detailed description of the invention
The feature, advantage and technical effect of the utility model exemplary embodiment described below with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of reaction cup automatic loading device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the feed bin in reaction cup automatic loading device shown in FIG. 1；
Fig. 3 is structural representation of one of the reaction cup automatic loading device shown in FIG. 1 feeding device along an angle
Figure；
Fig. 4 is that a kind of feeding device shown in Fig. 3 removes structural schematic diagram after feed bin along another angle；
Fig. 5 is the structural schematic diagram after removing feed bin in reaction cup automatic loading device shown in Fig. 3 along direction A；
Fig. 6 is the structural schematic diagram of the rabbling mechanism in a kind of feeding device shown in Fig. 3；
Fig. 7 is another feeding device in a kind of reaction cup automatic loading device provided by the embodiment of the utility model
Overlooking structure diagram；
Fig. 8 is schematic cross-sectional view of another feeding device shown in Fig. 7 along the direction B-B；
Fig. 9 is structural representation of one of the reaction cup automatic loading device shown in FIG. 1 guiding device along an angle
Figure；
Figure 10 is the structural schematic diagram of the receiving slit in guiding device shown in Fig. 9；
Figure 11 is structural schematic diagram of the guiding device shown in Fig. 9 along another angle；
Figure 12 is the structural schematic diagram of the clamping device in guiding device shown in Fig. 9；
Figure 13 is the structural schematic diagram of the claw in clamping device shown in Figure 12；
Figure 14 is that another guiding device in reaction cup automatic loading device shown in FIG. 1 shows along the structure of an angle
It is intended to；
Figure 15 is the overlooking structure diagram that another kind guiding device removes after moving member shown in Figure 14；
Figure 16 is the first operational mode in a kind of reaction cup automatic loading method provided by the embodiment of the utility model
Flow diagram；
Figure 17 is that the another kind first in a kind of reaction cup automatic loading method provided by the embodiment of the utility model is run
The flow diagram of mode；
Figure 18 is the second operational mode in a kind of reaction cup automatic loading method provided by the embodiment of the utility model
Flow diagram.
Wherein:
10- feeding device；11- feed bin；The first cavity of 11a-；The second cavity of 11b-；111- opening；The outlet 112-；113-
Through-hole；12- feed mechanism；121- rotating member；122- groove；123a- first motor；The first driving wheel of 123b-；123c- first
Conveyer belt；The first driven wheel of 123d-；The second conveyer belt of 123e-；The second driving wheel of 123f-；The second driven wheel of 123g-；123h-
Support shaft；131- stirring parts；The bottom surface 131a-；132- crank；133- swing rod；133a- sliding slot；134- orientation lever；141- first is passed
Sensor；141a- first transmitter；The first receiver of 141b-；142- second sensor；15- dial；
20- guiding device；21- moving member；211- receiving slit；The first slot of 211a-；The second slot of 211b-；212- baffle；
221- linear guide；222- sliding block；The second motor of 223a-；223b- third driving wheel；223c- third conveyer belt；223d- third
Driven wheel；23- clamping device；231- claw；231a- through slot；232- elastic device；233- rolling member；234- fixed frame；235-
Support shaft；236- linear bearing；24- guide part；241- guide groove；26- spring bearing；251- 3rd sensor；252- the 4th
Sensor；The 5th sensor of 253-；The 5th transmitter of 253a-；The 5th receiver of 253b-；
30- pedestal；The first vertical plate of 31-；The second vertical plate of 32-；33- level board；C- reaction cup；C1- ontology；C2- is convex
Edge.
In the accompanying drawings, identical component uses identical appended drawing reference.The attached drawing is not drawn according to the actual ratio.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below.It is retouched in detail in following
In stating, many details are proposed, in order to provide the comprehensive understanding to the utility model.But for those skilled in the art
It will be apparent that the utility model can be implemented in the case where not needing some details in these details for member.
Below the description of embodiment is used for the purpose of providing by showing the example of the utility model to the more preferable of the utility model
Understanding.In the the accompanying drawings and the following description, at least part of known features and technology are not shown, to avoid to this reality
Unnecessary obscure is caused with novel；Also, for clarity, may be exaggerated the size of part-structure.In addition, hereinafter being retouched
Feature, the structure or characteristic stated can be incorporated in any suitable manner in one or more embodiments.
The noun of locality of middle appearance described below is direction shown in figure, be not to the reaction cup of the utility model from
The specific structure of dynamic loading device is defined.In the description of the present invention, it should also be noted that, unless otherwise clear
Regulation and restriction, term " installation ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, be also possible to detachable
Formula connection, or be integrally connected；It can be directly connected, can also be indirectly connected.For those of ordinary skill in the art and
Speech, visual concrete condition understand the concrete meaning of above-mentioned term in the present invention.
The utility model in order to better understand, below with reference to Fig. 1 to Figure 18 to provided by the embodiment of the utility model anti-
Glass automatic loading device and loading method is answered to be described in detail.
Also referring to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of reaction cup automatic loading device, packet
It includes: feeding device 10 and guiding device 20.
Feeding device 10 includes feed bin 11 and feed mechanism 12, and feed bin 11 has opening 111 and outlet 112；Feed mechanism
12 are located between the opening 111 in feed bin 11 and outlet 112, and feed mechanism 12 includes rotating member 121, and rotating member 121 has edge
The groove 122 itself being circumferentially arranged, rotating member 121, which can be rotated and can be received by groove 122 from opening 111, is placed in feed bin 11
Interior reaction cup C, and reaction cup C is exported from outlet 112.
As shown in Fig. 2, feed bin 11 includes interconnected the first cavity 11a and the second cavity 11b, opening 111 is located at the
The accommodation space of the top of one cavity 11a, the first cavity 11a is larger, for accommodating the multiple reaction cup C being placed at random, second
Cavity 11b is located at the lower section of the first cavity 11a, and accommodation space is relatively small, for accommodating rotating member 121, and rotating member
The distance between 121 outer peripheral surface and the second cavity 11b are less than the diameter dimension of reaction cup C, to prevent reaction cup C from falling into rotation
It blocks in place other than the groove 122 of part 121.Outlet 112 is located at the lower sections of the second cavity 11b, a certain recessed when rotating member 121
When slot 122 is turned to at the position of 112 faces of outlet, if receiving just in the groove 122 has a reaction cup C, react
Cup C will be exported from outlet 112 under the effect of gravity.
Guiding device 20 is located at the lower section of outlet 112, for receiving the reaction cup C exported from outlet 112, and drives reaction
Cup C moves to predetermined position from initial position.
Reaction cup automatic loading device provided by the embodiment of the utility model passes through setting feeding device 10 and guiding device
20, the method for may be implemented answers the automatic charging of glass C, and reaction cup C is transported to predetermined position automatically, comes compared with the existing technology
It says, avoid waste consumptive material and generates white garbage, and structure is simple, and reaction cup C will not be blocked in entire loading procedure, save
Human cost improves working efficiency.
The specific structure of all parts of reaction cup automatic loading device is described in further detail with reference to the accompanying drawing.
Also referring to Fig. 3 to Fig. 5, reaction cup automatic loading device provided by the embodiment of the utility model further comprises
Pedestal 30, feeding device 10 and guiding device 20 are set on pedestal 30, and initial position and predetermined position are located on pedestal 30.
Specifically, pedestal 30 includes level board 33, is provided on level board 33 and places and be separated by the of preset space length vertically
One vertical plate 31 and the second vertical plate 32, feeding device 10 are fixed on pedestal 30 by the first vertical plate 31 and the second vertical plate 32
On, guiding device 20 is fixed on level board 33.
Further, rotating member 121 is rotated around horizontal middle spindle, and the quantity of groove 122 is multiple, multiple 122 edges of groove
Rotating member 121 axially penetrates through setting, and each groove 122 can accommodate a reaction cup C.Reaction cup C is placed in from opening 111 to expect
After in storehouse 11, the placement direction of itself will be randomly adjusted with the rotation of rotating member 121.When the axial direction and groove of reaction cup C
When 122 axial direction is consistent, reaction cup C is fallen into groove 122, and is rotated together in groove 122 with rotating member 121.
Feed mechanism 12 further comprises the first transmission mechanism being rotatablely connected with rotating member 121.
First transmission mechanism includes first motor 123a, the first speed reducer with the output axis connection of first motor 123a
Structure, the output end and rotating member 121 of the first deceleration mechanism are coaxially disposed.First motor can be stepper motor or servo electricity
Machine is rotated by the deceleration torque increase zone of action turn moving part 121 of the first deceleration mechanism around central axis.
First deceleration mechanism for example can be tape handler, and V belt translation has the characteristics that stable drive, buffering absorbing, can
To buffer reaction cup C in the impact force in feeding process between groove 122, prevent from destroying reaction cup C.Specifically, first subtracts
The first driven wheel that fast mechanism includes the first driving wheel 123b, is connect with the first driving wheel 123b by the first conveyer belt 123c
Outer diameter of the outer diameter of 123d, the first driving wheel 123b less than the first driven wheel 123d, the ratio of the outer diameter of the two is reduction ratio.
Rotating member 121 and the first driven wheel 123d coaxial arrangement are on support shaft 123h, as shown in Figures 3 to 5.
Also referring to Fig. 3 to Fig. 6, in order to rapidly enter reaction cup C in the groove 122 of rotating member 121, feeding device
10 further comprise rabbling mechanism, and rabbling mechanism includes stirring parts 131, and stirring parts 131 are located in feed bin 11 and close to rotating member
121 settings, such as stirring parts 131 can be set relative to the circumferential direction rotatably setting of rotating member 121 for stirring from opening 111
Enter the reaction cup C in feed bin 11, so that the groove 122 that reaction cup C is rotated part 121 receives.
In addition, feeding device 10 further comprises acceleration mechanism, the input terminal of acceleration mechanism is coaxial with rotating member 121 and solid
Fixed connection adds for example, the input terminal of acceleration mechanism and rotating member, the first driven wheel 123d are commonly connected on support shaft 123h
The output end of fast mechanism is connect with rabbling mechanism, so that stirring parts 131 be driven to move, and improves mixing speed.
Rabbling mechanism further comprises crank 132, the swing rod 133 being slidably connected with crank 132 and is connected to stirring parts
Orientation lever 134 between 131 and swing rod 133, one end of swing rod 133 are sheathed on support shaft 123h, crank 132 and acceleration mechanism
Output end it is coaxial and be fixedly connected so that crank 132 drives 131 phase of stirring parts connecting with swing rod 133 during rotation
The circumferential direction of rotating member 121 is moved back and forth.
Acceleration mechanism for example can be tape handler, with buffer reaction cup C in whipping process between groove 122
Impact force prevents from destroying reaction cup C.Specifically, acceleration mechanism may include the second master by the second conveyer belt 123e connection
The outer diameter of driving wheel 123f and the second driven wheel 123g, the second driving wheel 123f are greater than the outer diameter of the second driven wheel 123g, the two
The ratio of outer diameter is speed-up ratio.The input terminal of acceleration mechanism is the second driving wheel 123f, and the output end of acceleration mechanism is second
Driven wheel 123g, the second driving wheel 123f is opposite with the first driven wheel 123d and coaxial arrangement is on support shaft 123h, second from
Driving wheel 123g is coaxial with crank 132 and is fixedly connected, as shown in Figures 3 to 5.
Further, it is provided with sliding slot 133a on swing rod 133, pillar (not shown), crank are provided on crank 132
132 drive stirring parts 131 to move back and forth relative to the circumferential direction of rotating member 121 by pillar and being slidably connected for sliding slot 133a.
It is understood that the first deceleration above-mentioned mechanism and acceleration mechanism are not limited to V belt translation machine shown in the drawings
Structure can also be chain-drive mechanism, gear reduction etc..
In the utility model embodiment, first motor 123a is set to the lower section of level board 33, the both ends of support shaft 123h
Be rotatably connected to the first vertical plate 31 and the second vertical plate 32 respectively by bearing, the first driven wheel 123d and with it is second main
Driving wheel 123f respectively for example, by but be not limited to the mode of keyway cooperation and be fixed on the both ends of support shaft 123h.As a result, when first
When motor 123a is rotated, by power after being slowed down by the first driving wheel 123b, the first conveyer belt 123c and the first driven wheel 123d
It is transmitted to support shaft 123h, so that rotating member 121 be driven to rotate.Meanwhile the fixed company of support shaft 123h and the second driving wheel 123f
It connects, transfers power to blender after accelerating by the second driving wheel 123f, the second conveyer belt 123e and the second driven wheel 123g
On the crank 132 of structure, to drive the circumferentially rotating relative to rotating member 121 of stirring parts 131, rapidly enters reaction cup C and turn
In the groove 122 of moving part 121, and then improve efficiency of the feeding device 10 from 112 output-response cup C of outlet.
Further, in order to export reaction cup C successfully from the outlet of feed bin 11 112 and not block, outlet 112 is set
It is set to square groove, the width dimensions W of square groove meets formula (1):
b<W<2b (1)
Wherein, b is the greatest width dimension circumferential along rotating member 121 of groove 122.
In addition, feeding device 10 further comprises first sensor component, for detect rotating member 121 with outlet 112
It is separated by whether the groove 122 at the position of predetermined angular receives reaction cup C.
Also referring to Fig. 3 to Fig. 5, first sensor component includes first sensor 141 and second sensor 142.The
One sensor 141 and second sensor 142 can be such as, but not limited to photoelectric sensor, laser sensor etc..For the ease of
Description, the utility model embodiment are illustrated by taking photoelectric sensor as an example.
First sensor 141, which is located at, to be separated by the position of predetermined angular with outlet 112 and corresponds to any recessed of rotating member 121
The axial setting of slot 122.Optionally, first sensor 141 can be opposite type sensor, including first transmitter 141a and first
Receiver 141b, first transmitter 141a are set on the second vertical plate 32 at corresponding to the axial position of any groove 122,
First receiver 141b is set on the first vertical plate 31 at corresponding to the axial position of any groove 112, right on feed bin 11
It should be provided with through-hole 113 at the position of first transmitter 141a and the first receiver 141b, as shown in Fig. 2, logical convenient for light
It crosses the through-hole 113 to pass through, to monitor in the corresponding groove 122 of through-hole 113 whether fall into reaction cup C.
Reaction cup feeding device 10 further comprises the dial 15 being coaxially disposed with rotating member 121, and dial 15 is along certainly
Body is circumferentially provided with multiple scale lattice, the one-to-one correspondence of multiple grooves 122 of multiple scale lattice and rotating member 121, second sensor
142 are located at 15 side of dial and correspond to the setting of scale lattice.The one scale lattice of every rotation of dial 15 trigger second sensor
142 send an electric signal, so that it is determined that rotating member 121 has rotated a groove 122, and then can know rotating member 121
Rotational angle.
Since the groove 122 of rotating member 121 randomly receives reaction cup C, therefore rotating member 121 often turns to and outlet 112
When being separated by the position of predetermined angular, reaction cup C can be not necessarily received in the corresponding groove 122 of first sensor 141.When
When receiving reaction cup C in the groove 122, the light between first transmitter 141a and the first receiver 141b is sheltered from just
Line determines so that triggering first sensor 141 sends an electric signal and receives a reaction cup C in the groove 122, rotates
After part 121 continues to rotate predetermined angular, reaction cup C is exported from outlet 112.
Feeding device provided by the embodiment of the utility model as a result, has by setting feed bin 11 and in feed bin 11
The rotating member 121 of groove 122, so that reaction cup C only need to be arbitrarily placed in feed bin 11 by operator from opening 111,
It is exported by the placement direction of 121 automatic arranging reaction cup C of rotating member, and from outlet 112, and each groove 122 and outlet
112 width dimensions block reaction cup C in entire feeding process, save human cost, improve working efficiency.
Referring to Figure 7 together and Fig. 8, as an alternative embodiment, what the utility model embodiment additionally provided
Another feeding device 10, it is similar with the structure of feeding device 10 shown in Fig. 4, the difference is that, in feed mechanism 12
Rotating member 121 around vertical central axis rotation, feed bin 11 related with the placement direction of rotating member 121, rabbling mechanism etc. also with
Difference.
The structure of feed bin 11 is as shown in figure 8, feed bin 11 has the tubular structure for accommodating rotating member 121, and rotating member 121
Outer peripheral surface and the distance between feed bin 11 be less than the diameter dimension of reaction cup C, to prevent reaction cup C from falling into rotating member 121
It blocks in place other than groove 122.
Feed mechanism 12 further comprises the second transmission mechanism being rotatablely connected with rotating member 121.Second transmission mechanism packet
It includes: first motor 123a, the deceleration mechanism with the output axis connection of first motor 123a, the output end and rotating member of deceleration mechanism
121 coaxial arrangements.Deceleration mechanism for example can be similar to tape handler shown in FIG. 1, to buffer reaction cup C in feeding mistake
Impact force in journey between groove 122 prevents from destroying reaction cup C.
Feeding device 10 further comprises rabbling mechanism, and rabbling mechanism includes stirring parts 131, and stirring parts 131 are located at feed bin
It is arranged in 11 and with the central axis of rotating member 121, for guiding the reaction cup C direction for being placed in feed bin 11 from opening 111 to turn
The groove 122 of moving part 121 moves.
Specifically, stirring parts 131 have the structure tapered towards top surface from bottom surface 131a, and bottom surface 131a is close to rotation
Part 121 is arranged.When rotating member 121 is rotated relative to feed bin 11, stirring parts 131 are also rotated with it, thus will be from opening 111 1
The reaction cup C entered is held to import in groove 122 along the tapered surface.Since rotating member 121 is around vertical central axis rotation, therefore from out
The reaction cup C exported at mouth 112 is exported one by one with vertical state.
In addition, the feeding device 10 of reaction cup automatic loading device provided by the embodiment of the utility model also includes the first biography
Sensor component, for determining whether groove 122 of the rotating member 121 at the position for being separated by predetermined angular with outlet 112 receives
One reaction cup C.For example, first sensor component 14 includes first sensor 141 and second sensor 142, first sensor
141 axial directions for being located at any groove 122 for being separated by the position of predetermined angular with outlet 112 and corresponding to rotating member 121 are arranged.It surveys
Angle disk 15 and rotating member 121 or stirring parts 131 are coaxially disposed, and dial 15 is circumferentially provided with multiple scale lattice along itself, more
Multiple grooves 122 of a scale lattice and rotating member 121 correspond, and second sensor 142 is located at 15 side of dial and correspondence
It is arranged in scale lattice.The original of the working principle of first sensor 141 and second sensor 142 and feeding device 10 shown in FIG. 1
It manages similar, repeats no more.
Also referring to Fig. 9 and Figure 10, guiding device 20 includes moving member 21, and moving member 21 is provided with receiving slit 211, is used
In the reaction cup C that reception is exported from the outlet of feed bin 11 112, moving member 21 is movably arranged, to drive reaction cup C from initial bit
It sets and moves to predetermined position.
Preferably, reaction cup C is received after slot 211 receives and is automatically adjusted to vertical state by self gravity, and with perpendicular
Straight state moves to predetermined position from initial position.
As shown in Figure 10, receiving slit 211 may include tapered setting from top to bottom the first slot 211a and be located at the first slot
The second slot 211b below 211a, reaction cup C include the flange C2 of ontology C1 and the peripheral side positioned at the one end ontology C1, the first slot
The outer diameter of flange C2 of the greatest width dimension of 211a slightly larger than reaction cup C, in order to receive reaction cup C.It is described " to omit
Greater than " refer to that the greatest width dimension of the first slot 211a is 1.1~1.3 times of the outer diameter of the flange C2 of reaction cup C.
The maximum outside diameter size of ontology C1 of the width dimensions of second slot 211b greater than reaction cup C and the outer diameter for being less than flange C2.
If feeding device 10 is structure shown in Fig. 3, the reaction cup C exported from the outlet of feeding device 10 112 is first with horizontal
State enters in the first slot 211a, then falls into the second slot 211b after being automatically adjusted to vertical state by reaction cup C self gravity,
Second slot 211b is used to block the flange C2 of reaction cup C.
For the ease of processing the first slot 211a and the second slot 211b of tapered setting, the receiving slit of movable block 21 211
Dividing seperated can also design, as shown in phantom in Figure 10.
It is understood that rotating member 121 is around vertical central axis rotation, then if feeding device 10 is structure shown in Fig. 8
The reaction cup C exported from outlet 112 will be directly received slot 211 with vertical state and be received.At this point, receiving slit 211 can be set
It is set to the second slot 211b, the maximum outside diameter size of ontology C1 of the width dimensions greater than reaction cup C and the outer diameter for being less than flange C2
Size.
It is moved to horizontality from initial position it should be noted that reaction cup C can also be received after slot 211 receives
Predetermined position, receiving slit 211 can be set to the first slot 211a of tapered setting from top to bottom at this time, and greatest width dimension is omited
The outer diameter of flange C2 greater than reaction cup C.
Guiding device provided by the embodiment of the utility model as a result, has the moving member 21 of receiving slit by being arranged, can be with
The reaction cup C received is transported to predetermined position, and transport process to block reaction cup automatically, saves human cost, mention
High working efficiency.
Refering to fig. 11, guiding device 20 further comprises and the driving mechanism of the removable connection of moving member 21 driving mechanism
It can be straight-line motion mechanism, to drive moving member 21 to do reciprocating linear motion between initial position and predetermined position.
Specifically, straight-line motion mechanism includes linear guide 221 and the sliding block being slidably connected with linear guide 221 222.It is sliding
Block 222 is fixedly installed, such as is fixed on the level board 33 of pedestal 30, and linear guide 221 is fixedly connected with moving member 21, straight line
Guide rail 221 is driven by executing agency, to drive the linear reciprocating motion between initial position and predetermined position of moving member 21.
Executing agency include the second motor 223a, with the third driving wheel 223b of the output axis connection of the second motor 223a,
The third driven wheel 223d being connect with third driving wheel 223b by third conveyer belt 223c, linear guide 221 and third transmit
Band 223c is fixedly connected.
Preferably, third driving wheel 223b is equal with the outer diameter of third driven wheel 223d, constant-speed transmission movement.By
This passes through third driving wheel 223b, third conveyer belt 223c and third driven wheel 223d when the second motor 223a is rotated forward
Linear guide 221 is driven to move along a straight line facing one direction relative to sliding block 222；When the second motor 223a is rotated backward, lead to
It crosses third driving wheel 223b, third conveyer belt 223c and third driven wheel 223d drives linear guide 221 relative to 222 court of sliding block
It moves along a straight line to another direction, so that moving member 21 be driven to move back and forth between initial position and predetermined position.Third master
The tape handler of driving wheel 223b, third conveyer belt 223c and third driven wheel 223d composition, can buffer reaction cup C initial
Impact force between position and predetermined position in reciprocatory movement between receiving slit 211 avoids damage to reaction cup C.
Also referring to Figure 12 and Figure 13, guiding device 20 further comprises clamping device 23, clamping device 23 be used for
Moving member 21 gradually clamps reaction cup C in a vertical state during being linearly moved to predetermined position from initial position, with
Guarantee that the reaction cup C after loading each time can be stably positioned to same predetermined position, convenient for mechanical arm or manually takes away anti-
Answer a glass C.
Clamping device 23 includes guide part 24 and the clamp system being fixedly connected with moving member 21, and guide part 24 can be fixed
To the level board 33 of pedestal 30, or it is integrally formed and is arranged with level board 33.Guide part 24 is provided with guide groove 241, clamps
Mechanism include with guide groove 241 cooperate rolling member 233, clamping device 23 by rolling member 233 along guide groove 241 move come by
Gradually clamp reaction cup C.
Specifically, clamp system includes the claw 231 of movable connection, and the quantity of claw 231 can be two or more.Card
Through slot 231a is provided on pawl 231, for through slot 231a for accommodating reaction cup C, rolling member 233 is set to the lower section of claw 231.It leads
To slot 241 along the tapered setting in the direction of initial position to predetermined position, clamp system is moved in rolling member 233 along guide groove 241
During be adaptively adjusted the clamping force of claw 231.
Further, clamp system further includes elastic device 232, and elastic device 232 is set to the two sides of through slot 231a.Folder
Tight mechanism is adaptively adjusted the clamping force of claw 231 by compression or stretched elastic devices 232.Preferably, elasticity dress
232 are set as a pair of of spring, a pair of of spring is located at the two sides of through slot 231a.
Clamp system further comprises fixed frame 234 and the support shaft 235 that is set on fixed frame 234, and clamp system is logical
It crosses fixed frame 234 to be fixedly connected with moving member 21, the through-hole cooperated with support shaft 235, setting in through-hole is provided on claw 231
There is linear bearing 236, support shaft 235 passes through linear bearing 236, so that claw 231 is removable relative to support shaft 235, thus
During rolling member 233 is moved along guide groove 241, i.e., during the direction of the arrow D in Figure 12 moves, pass through card
Pawl 231 gradually reduces elastic device 232, and then increases the clamping force of claw 231, with clamping reaction cup C；Alternatively, in rolling member
233 along guide groove 241 be back to initial position from predetermined position during by gradually stretched elastic devices 232 of claw 231,
And then reduce the clamping force of claw 231, in order to receive reaction cup C.
In addition, linear guide 221 drives moving member 21 to make relative to sliding block 222 since moving member 21 has certain length
During linear motion, 222 discontinuity of sliding block in order to prevent, reaction cup guiding device 20 further comprises and clamping machine
The spring bearing 26 of structure rotation connection, as shown in figure 11.Spring bearing 26 can be in the upper rolling of guide part 24, can also be in base
It is rolled on the level board 33 of seat 30, to support moving member 21 to move back and forth between initial position and predetermined position.
Guiding device 20 further comprises second sensor component, for detecting whether moving member 21 receives reaction cup C,
And whether detection moving member 21 reaches initial position and predetermined position.
Specifically, second sensor component includes: 3rd sensor 251, the 4th sensor 252 and the 5th sensor 253.
3rd sensor 251, the 4th sensor 252 and the 5th sensor 253 can be such as, but not limited to photoelectric sensor, laser
Sensor etc..For ease of description, the utility model embodiment is illustrated by taking photoelectric sensor as an example.
5th sensor 253 can be opposite type sensor, receive including the 5th transmitter 253a being oppositely arranged and the 5th
Device 253b, moving member 21 when the 5th transmitter 253a and the 5th receiver 253b can for example be located in initial position connect
At the opposite position in the lower section of receipts slot 211, for detecting whether moving member 21 receives reaction cup C in initial position.It needs
Illustrate, the 5th sensor 253 or non-opposite type sensor, the other positions that can also be located on level board 33,
As long as being capable of detecting when whether receive reaction cup C when moving member 21 is located at initial position.
3rd sensor 251 and the 4th sensor 252 is opposite and interval setting, is further provided with baffle on moving member 21
212, baffle 212 works as 3rd sensor 251 and detects gear between 3rd sensor 251 and the 4th sensor 252
When piece 212, moving member 21 is located at initial position, and triggering 3rd sensor 251 sends an electric signal；At this point, if moving member 21
Reaction cup C is received, reaction cup C shelters from the light between the 5th transmitter 253a and the 5th receiver 253b just, thus
It triggers the 5th sensor 253 and sends an electric signal, guiding device 20 drives moving member 21 mobile towards predetermined position；When the 4th
When sensor 252 detects baffle 212, moving member 21 is located at predetermined position, and the 4th sensor 252 of triggering sends a telecommunications
Number, by mechanical arm or operator is notified to take reaction cup C away from predetermined position, carries out next process.
As a result, in guiding device provided by the embodiment of the utility model, received by being arranged on moveable moving member
Slot 211 allows reaction cup C to be transported to predetermined position automatically, and will not block reaction cup C during transporting, and saves manpower
Cost improves working efficiency.
Also referring to Figure 14 and Figure 15, guiding device 20 provided by the embodiment of the utility model and guiding shown in Fig. 9
The structure of device 20 is similar, the difference is that, the driving mechanism in guiding device 20 with the removable connection of moving member 21 is rotation
Rotation movement structure, to drive moving member 21 to make crankmotion between initial position and predetermined position.
Moving member 21 is disk-shaped structure, and moving member 21 is provided with circumferentially distributed receiving slit 211, the shape of receiving slit 211
Shape and size can be identical as the structure of receiving slit 211 in guiding device 20 shown in Fig. 9, i.e., receiving slit 211 includes from upper
The the first slot 211a and/or the second slot 211b of tapered setting under and, for receiving the reaction cup exported from the outlet of feed bin 11 112
C is repeated no more.
Rotational motion mechanism includes the second motor 223a, the second speed reducer with the output axis connection of the second motor 223a
The central axis of structure, the output end and moving member 21 of the second deceleration mechanism is rotatably connected, and is increased by the deceleration of the second deceleration mechanism
Torsion effect drives moving member 21 to rotate around central axis, to drive reaction cup C past between initial position and predetermined position
Multiple rotary motion.
Second deceleration mechanism can be tape handler, pass through transmission band connection for example including driving wheel, with driving wheel
The output end of driven wheel, driven wheel is connect with the central axis of moving member 21, and the outer diameter of driving wheel is less than the outer diameter of driven wheel,
The ratio of the outer diameter of the two is reduction ratio.
In addition, it is similar with the structure of clamping device of guiding device 20 shown in Fig. 9, it is provided by the embodiment of the utility model
Guiding device 20 further comprises clamping device, and clamping device is used for moving member 21 from the initial position rotary motion to institute
Reaction cup C is gradually clamped during stating predetermined position.Clamping device is similar with the structure of clamping device shown in Fig. 9, different
Place is that the structure of guide part 24 is different.
Specifically, as shown in figure 15, since moving member 21 drives clamp system to rotate, therefore guide groove 241 is arc
Shape slot and along the tapered setting in the direction of initial position to predetermined position, clamp system include the rolling member cooperated with guide groove 241
233, clamping device is moved along guide groove 241 by rolling member 233 gradually to clamp reaction cup C.Arrow E's i.e. in Figure 15
Direction moves gradually to clamp reaction cup C.
In addition, 21 discontinuity of moving member, reaction cup are led in order to prevent during moving member 21 rotates around center axis
It further comprise the spring bearing 26 being rotatablely connected with clamp system to device 20.Level board 33 of the spring bearing 26 in pedestal 30
Upper rolling, to support moving member 21 to move back and forth between initial position and predetermined position.
It should be noted that rotational motion mechanism drives moving member 21 to rotate around center axis, relative to guiding shown in Fig. 9
20 occupied space of device is smaller, and circumferentially distributed multiple receiving slits 211, each reception can be set on the moving member 21 of dish type
The lower section of slot 211 is correspondingly arranged on a guide groove 241, multiple from the outlet of feeding device 10 112 so as to receive simultaneously
Each reaction cup C of output improves working efficiency.
In addition, guiding device 20 further comprises second sensor component, for detecting whether moving member 21 receives instead
Answer whether a glass C, and detection moving member 21 reach initial position and predetermined position.Specifically, second sensor component includes:
Three sensors 251, the 4th sensor 252 and the 5th sensor 253,3rd sensor 251, the 4th sensor 252 and the 5th pass
The set-up mode of sensor 253 is similar with Fig. 9, repeats no more.
It is understood that two kinds of feeding devices 10 provided by the embodiment of the utility model can be filled with two kinds of guiding respectively
Any group for setting 20 is combined into different reaction cup automatic loading devices, repeats no more.
Refering to fig. 16, the utility model embodiment additionally provides a kind of to be added automatically using foregoing any reaction cup
The reaction cup automatic loading method set is carried, reaction cup automatic loading method includes the first operational mode, and the first operational mode is
Aforementioned any reaction cup automatic loading device is in the operational mode under normal operating conditions.First operational mode includes:
Step S1: the detection corresponding groove at the position that the outlet 112 with feed bin 11 is separated by predetermined angular of rotating member 121
Whether reaction cup C is had in 122；
Step S2: if so, driving rotating member 121 rotates predetermined angular, reaction cup C is made to export and be moved from outlet 112
Part 21 receives；
Step S3: driving moving member 12 drives reaction cup C to move to predetermined position from initial position, takes reaction cup C
It walks.
Before refering to fig. 17, step S1, i.e., detection rotating member 121 is separated by predetermined angular in the outlet 112 with feed bin 11
Before whether having reaction cup C in corresponding groove 122 at position, the first operational mode further include:
Step S10: whether detection moving member 21 receives reaction cup C；
Step S101: if so, driving moving member 12 drives reaction cup C to move to predetermined position from initial position, make anti-
A glass C is answered to be removed；
Step S102: detection rotating member 121 is corresponding recessed at the position that the outlet 112 with feed bin 11 is separated by predetermined angular
Whether reaction cup C is had in slot 122；
Step S103: it is rotated if so, stopping driving rotating member 121；
Step S104: if it is not, then continuing that rotating member 121 is driven to rotate.
Further, in step S10, whether detection moving member 21 receives reaction cup C further include:
Step S105: if moving member 21 is not received by reaction cup C, moving member 21 is driven to move to initial position.
It should be noted that a kind of the first operation mould of reaction cup automatic loading method provided by the embodiment of the utility model
The execution sequence of formula is not limited to the sequence of step described in example, for example, step S101 can be run simultaneously with step S102, and
Moving member 21 need not be waited to move to after initial position and detect whether have reaction cup C in groove 122 again, or groove need not be waited
Moving member 21 is moved into initial position again after having reaction cup C in 122, to reduce the waiting time, further increases detection effect
Rate specifically can make corresponding adjustment according to actual needs, repeat no more.
Refering to fig. 18, reaction cup automatic loading method provided by the embodiment of the utility model further includes the second operational mode,
Second operational mode is that aforementioned any reaction cup automatic loading device is abnormal the operational mode used after the failures such as power-off.
Second operational mode includes:
Step S11: whether detection moving member 21 receives reaction cup C；
Step S12: if so, driving moving member 21 drives reaction cup C to move to predetermined position, it is removed reaction cup C；
Step S13: if it is not, moving member 21 is then driven to move to initial position；
Step S14: driving rotating member 121 rotates predetermined angular；
Step S15: detect whether moving member 21 receives reaction cup C again.
If determination receives reaction cup C, return step S12 after detecting moving member 21 again, if detecting moving member again
Determination is not received by reaction cup C after 21, then returns to the first operational mode, start to be worked normally.
A kind of reaction cup automatic loading method provided by the embodiment of the utility model does not need in the first operating mode
Manual sorting reaction cup C be placed in the placement direction in feed bin 11 can automatic output-response cup C, saved human cost, improved
Detection efficiency.In addition, reaction cup automatic loading method provided by the utility model uses the second operational mode in abnormal power-down,
Manual cleaning material is not needed, can be run after restarting, human cost is further saved, improves detection efficiency.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case where enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments be can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but is included all technical solutions falling within the scope of the claims.
Claims (10)
1. a kind of reaction cup guiding device (20) characterized by comprising
Moving member (21) is provided with receiving slit (211), and for receiving reaction cup (C), the moving member (21) is movably arranged,
To drive the reaction cup (C) to move to predetermined position from initial position.
2. reaction cup guiding device according to claim 1, which is characterized in that the receiving slit (211) include from upper and
Under tapered setting the first slot (211a) and/or the second slot (211b), the reaction cup (C) includes ontology (C1) and is located at described
The greatest width dimension of the flange (C2) of the peripheral side of the one end ontology (C1), first slot (211a) is slightly larger than the reaction cup
(C) width dimensions of the outer diameter of the flange (C2), second slot (211b) are described greater than the reaction cup (C)
The maximum outside diameter size of ontology (C1) and the outer diameter for being less than the flange (C2).
3. reaction cup guiding device according to claim 1, which is characterized in that the guiding device (20) further comprises
With the driving mechanism of the moving member (21) removable connection, the driving mechanism is straight-line motion mechanism, to drive the shifting
Moving part (21) does reciprocating linear motion between the initial position and the predetermined position；
Alternatively, the driving mechanism be rotational motion mechanism, with drive the moving member (21) the initial position with it is described
Make crankmotion between predetermined position.
4. reaction cup guiding device according to claim 1, which is characterized in that the reaction cup guiding device (20) is into one
Step includes clamping device (23), and the clamping device (23) is used to move to institute from the initial position with the moving member (21)
The reaction cup (C) is gradually clamped during stating predetermined position.
5. reaction cup guiding device according to claim 4, which is characterized in that the clamping device (23) includes guide part
(24) and with the moving member (21) clamp system being fixedly connected, the guide part (24) is provided with guide groove (241), described
Clamp system includes the rolling member (233) with the guide groove (241) cooperation, and the clamping device (23) passes through the rolling member
(233) it is moved along the guide groove (241) gradually to clamp the reaction cup (C).
6. reaction cup guiding device according to claim 5, which is characterized in that the clamp system includes movable connection
Claw (231), be provided with through slot (231a) on the claw (231), the through slot (231a) for accommodating the reaction cup,
The rolling member (233) is set to the lower section of the claw (231)；
Along the tapered setting in direction in the initial position to the predetermined position, the clamp system exists the guide groove (241)
The rolling member (233) along the guide groove (241) move during be adaptively adjusted the clampings of the claw (231)
Power.
7. reaction cup guiding device according to claim 6, which is characterized in that the clamp system further comprises elasticity
Device (232), the elastic device (232) are set to the two sides of the through slot (231a)；
The clamp system is adaptively adjusted the claw (231) by compressing or stretching the elastic device (232)
Clamping force.
8. reaction cup guiding device according to claim 7, which is characterized in that the clamp system further comprises fixing
Frame (234) and the support shaft (235) being set on the fixed frame (234)；
The clamp system is fixedly connected by the fixed frame (234) with the moving member (21)；
It is provided with the through-hole with the support shaft (235) cooperation on the claw (231), is provided with linear bearing in the through-hole
(236), the support shaft (235) passes through the linear bearing (236), so that the claw (231) is relative to the support shaft
(235) it moves, to compress or stretch the elastic device (232).
9. reaction cup guiding device according to claim 5, which is characterized in that the reaction cup guiding device (20) is into one
Step includes the spring bearing (26) with clamp system rotation connection, and the spring bearing (26) is used to support the moving member
(21) it is moved back and forth between the initial position and the predetermined position.
10. reaction cup guiding device according to any one of claims 1 to 9, which is characterized in that the guiding device is into one
Step includes second sensor component, for detecting whether the moving member (21) receives the reaction cup (C), and detection institute
State whether moving member (21) reaches the initial position and the predetermined position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280277.4U CN208520885U (en) | 2018-08-09 | 2018-08-09 | Reaction cup guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280277.4U CN208520885U (en) | 2018-08-09 | 2018-08-09 | Reaction cup guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208520885U true CN208520885U (en) | 2019-02-19 |
Family
ID=65333458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280277.4U Withdrawn - After Issue CN208520885U (en) | 2018-08-09 | 2018-08-09 | Reaction cup guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208520885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100528A (en) * | 2018-08-09 | 2018-12-28 | 迈克医疗电子有限公司 | Reaction cup guiding device |
| CN112858709A (en) * | 2021-01-18 | 2021-05-28 | 桂林优利特医疗电子有限公司 | Gripping and sucking integrated mechanism of chemiluminescence immunoassay analyzer and use method |
-
2018
- 2018-08-09 CN CN201821280277.4U patent/CN208520885U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100528A (en) * | 2018-08-09 | 2018-12-28 | 迈克医疗电子有限公司 | Reaction cup guiding device |
| CN109100528B (en) * | 2018-08-09 | 2024-02-20 | 迈克医疗电子有限公司 | Reaction cup guiding device |
| CN112858709A (en) * | 2021-01-18 | 2021-05-28 | 桂林优利特医疗电子有限公司 | Gripping and sucking integrated mechanism of chemiluminescence immunoassay analyzer and use method |
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