CN108196077A - Reagent container toter and delivery system - Google Patents
Reagent container toter and delivery system Download PDFInfo
- Publication number
- CN108196077A CN108196077A CN201810155225.2A CN201810155225A CN108196077A CN 108196077 A CN108196077 A CN 108196077A CN 201810155225 A CN201810155225 A CN 201810155225A CN 108196077 A CN108196077 A CN 108196077A
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- reagent container
- fixed part
- toter
- container
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 268
- 238000013016 damping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 13
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000011324 bead Substances 0.000 description 17
- 238000005299 abrasion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000012631 diagnostic technique Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N35/1011—Control of the position or alignment of the transfer device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00306—Housings, cabinets, control panels (details)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00742—Type of codes
- G01N2035/00752—Type of codes bar codes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00821—Identification of carriers, materials or components in automatic analysers nature of coded information
- G01N2035/00831—Identification of carriers, materials or components in automatic analysers nature of coded information identification of the sample, e.g. patient identity, place of sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The present invention relates to a kind of reagent container toter and delivery systems.Reagent container toter includes：Container holder, including fixed part and receiving portion, receiving portion can accommodate reagent container and rotatable relative to fixed part；First guidance set at least can guide receiving portion outwardly or inwardly to be overturn relative to fixed part；And second guidance set, it is connect with fixed part, the second guidance set driving fixed part moves back and forth between the first location and the second location, so that receiving portion drives reagent container far from or close to reagent needle.Reagent container is actively moved near reagent needle by the present invention by the first guidance set and the second guidance set, and reagent needle is fixed, can be occurred wearing to avoid liquid channel system connect with reagent needle, be fractureed or the problem of casey.In addition, the first guidance set can guide reagent container to be flipped outward when far from reagent needle, convenient for picking and placeing reagent container, overall structure is simple, compact, easy to operate.
Description
Technical field
The present invention relates to vitro diagnostic techniques field, more particularly to a kind of reagent container toter and delivery system.
Background technology
In vitro diagnostic techniques field, usually blood, urine etc. are analyzed by reagent, therefore, it is necessary to will be contained with
In the reagent container merging analytical equipment of reagent, integrated again after the reagent in each reagent container is drawn by reagent needle
Analysis.
When drawing reagent from reagent container in the prior art, need container reagent container being positioned in analytical equipment
In fixed seat, then reagent needle and its liquid channel system of connection move to a certain position, container fixed seat band in analytical equipment
Dynamic reagent container is also moved near the position or container fixed seat is fixed and reagent needle and its liquid channel system of connection
It moves near reagent container, then is initiatively vertically lifted by reagent needle and be inserted into the opening portion of reagent container to inhale
Take reagent.But there are following defects for these analytical equipments：The liquid channel system of reagent needle connection has abrasion, folding during movement
Disconnected or casey risk；The space taken out or place reagent container is narrow, and operation is very inconvenient.
Invention content
It is an object of the present invention to provide a kind of reagent container toter, the fluid path that can be connected to avoid reagent needle
There is abrasion, fractures or the problem of casey in system, and convenient for picking and placeing reagent container.
It is a further object to provide a kind of reagent container delivery systems, can improve the work of reagent sampling
Efficiency.
On the one hand, the embodiment of the present invention proposes a kind of reagent container toter, including：Container holder, including fixation
Portion and receiving portion, receiving portion can accommodate reagent container and rotatable relative to fixed part；First guidance set, at least can
Guiding receiving portion is outwardly or inwardly overturn relative to fixed part；And second guidance set, it is connect with fixed part, second leads
Moved back and forth between the first location and the second location to Component driver fixed part so that receiving portion drive reagent container it is separate or
Person is close to reagent needle.
One side according to embodiments of the present invention when second guidance set driving fixed part reaches first position, accommodates
Portion drives reagent container in the first posture far from reagent needle, when the second guidance set driving fixed part reaches the second position, to hold
Portion's drive reagent container is received in the second posture to be in predetermined angular close to reagent needle, and between the first posture and the second posture.
One side according to embodiments of the present invention, first position are located at the lower section of the second position, and fixed part is from second
Put towards first position move when, receiving portion drives reagent container that fixed part is followed to move down and gradually outside from the second posture
It overturns as the first posture；Fixed part from first position towards the second position move when, receiving portion drives reagent container gradually from the
Inwardly overturning for the second posture and follows fixed part to move up to one posture.
One side according to embodiments of the present invention, the second guidance set include guide rail and are slided along second that guide rail moves
Block, the fixed part of container holder include stent, and the second sliding block is connected to stent.
One side according to embodiments of the present invention, the first guidance set include slideway and are slided along first that slideway moves
Block, slideway include the first slideway portion and the second slideway portion in the setting of predetermined angle, and the junction rounding off of the two；Second
Slideway portion is parallel to guide rail setting, and receiving portion is as pivotally connected to the first sliding block.
One side according to embodiments of the present invention, when the first sliding block is moved along the second slideway portion, receiving portion is drawn
It leads that fixed part is followed to move together；When the first sliding block is moved along the first slideway portion, receiving portion is guided with relative to solid
Determine portion gradually inwardly and outwardly to overturn.
One side according to embodiments of the present invention, reagent container toter further comprise locking system, locking dress
At least part put is connect with the stent of fixed part, when the second sliding block drives fixed part to be moved to the along guide rail by stent
During two positions, fixed part is locked to the second position by locking system；When fixed part continues to move along the moving direction of the second sliding block
During dynamic preset distance, locking system discharges fixed part.
One side according to embodiments of the present invention, locking system are miniature elastic collision bead, and miniature elastic collision bead includes can
Separately positioned collision bead and lock, wherein, lock is connected to the stent of fixed part, and collision bead is fixed to the pre-determined bit opposite with latching
Place is put, collision bead can lock or releasable catch.
One side according to embodiments of the present invention, reagent container toter further comprise damping unit, damping dress
It puts including pitch wheel and rack, gear is rotatably connected to the stent of fixed part, and rack is parallel to guide rail setting.
One side according to embodiments of the present invention, fixed part further comprise two side plates of relative spacing setting, hold
Receiving the bottom in portion is provided with rotation axis, and rotation axis is set between two side plates and is rotatably connected to two side plates.
One side according to embodiments of the present invention, fixed part further comprise support shaft, and support shaft is fixed on two sides
It is arranged at intervals between plate and with rotation axis, when receiving portion is close to reagent needle, support shaft supports receiving portion jointly with rotation axis.
One side according to embodiments of the present invention, reagent container toter further comprise firm banking, reagent needle
Needle tubing there is first end and the second end opposite with first end, second end close to reagent needle to be movably connected in fixed
Firm banking, first end are fixed with flange, and the compressed spring being socketed on the outside of needle tubing is provided between firm banking and flange, examination
Agent container has opening portion, when the fixed part of container holder reaches the second position, opening portion and flange contact.
One side according to embodiments of the present invention, reagent container toter further comprise that control device and position pass
Sensor, when the fixed part of container holder reaches the second position, position sensor sends electric signal to control device.
One side according to embodiments of the present invention, reagent container toter further comprise radio-frequency module, radio frequency mould
Block is electrically connected with control device, and the label comprising reagent information, radio-frequency module scanning mark are provided on the outer surface of reagent container
Reagent information is sent to controller after label.
On the other hand, the embodiment of the present invention proposes a kind of reagent container delivery system, including：Two to be arranged side by side with
On toter, toter be foregoing reagent container toter；And shell, when the receiving portion in toter
During close to reagent needle so that reagent needle draws the reagent in reagent container, shell can be covered in the outside of toter, shell
Opening is provided on direction of the receiving portion far from reagent needle.
One side according to embodiments of the present invention, shell, which corresponds at the position of reagent needle, is provided with window.
The reagent container toter provided according to embodiments of the present invention, passes through the first guidance set and the second guidance set
Actively reagent container is moved near reagent needle, and reagent needle is fixed, so as to avoid the liquid being connect with reagent needle
There is abrasion in road system, fractures or the problem of casey.In addition, the first guidance set can guide reagent container far from reagent needle
When flip outward, convenient for picking and placeing reagent container, overall structure is simple, compact, easy to operate.In addition, the embodiment of the present invention provides
Reagent container delivery system, as a result of foregoing reagent container toter, and reagent container toter
Quantity can be two or more, improve reagent sampling working efficiency.
Description of the drawings
The feature of exemplary embodiment of the present, advantage and technique effect described below with reference to the accompanying drawings.
Fig. 1 is the structure diagram of reagent container toter provided in an embodiment of the present invention；
Fig. 2 is structure diagram when container holder shown in FIG. 1 is located at first position；
Fig. 3 is structure diagram when container holder shown in FIG. 1 is located at the second position；
Fig. 4 is the structure diagram of reagent container delivery system provided in an embodiment of the present invention.
Wherein：
1- firm bankings；2- flanges；3- compressed springs；N- reagent needles；C reagent containers；F- opening portions；
10- container holders；11- fixed parts；11a- stents；11b- side plates；11c- support shafts；12- receiving portions；12a- is rotated
Axis；13- handles；θ-predetermined angular；
The first guidance sets of 20-；21- slideways；The first slideways of 21a- portion；The second slideways of 21b- portion；The first sliding blocks of 22-；
The second guidance sets of 30-；31- guide rails；The second sliding blocks of 32-；40- locking systems；41- collision beads；
42- is latched；50- damping units；51- gears；52- racks；60- position sensors；70- radio-frequency modules；Fixed frame-
80；
100- toters；200- shells；210- is open；220- windows.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to practical ratio.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed description
In, it is proposed that many details, in order to provide complete understanding of the present invention.But to those skilled in the art
It will be apparent that the present invention can be implemented in the case of some details in not needing to these details.Below to implementing
The description of example is used for the purpose of by showing that the example of the present invention is better understood from the present invention to provide.In attached drawing and following
Description in, at least part of known features and technology are not shown, unnecessary fuzzy to avoid causing the present invention；
Also, for clarity, it may be exaggerated the size of part-structure.In addition, feature described below, structure or characteristic can be with
It is incorporated in any suitable manner in one or more embodiments.
The noun of locality of middle appearance described below is the direction shown in figure, is not that the reagent container of the present invention is delivered
Device and the concrete structure of delivery system are defined.In the description of the present invention, it is also necessary to explanation, unless otherwise clear and definite
Regulation and restriction, term " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably
Formula is connected or is integrally connected；It can be directly connected, can also be indirectly connected.For those of ordinary skill in the art
Speech, visual concrete condition understand the concrete meaning of above-mentioned term in the present invention.
For a better understanding of the present invention, with reference to Fig. 1 to Fig. 4 to the reagent container toter of the embodiment of the present invention
And delivery system is described in detail.
Refering to Fig. 1, a kind of reagent container toter is proposed according to embodiments of the present invention, including：Container holder 10, first
20 and second guidance set 30 of guidance set.
Container holder 10 includes fixed part 11 and receiving portion 12, and receiving portion 12 can accommodate reagent container C and relative to fixation
Portion 11 is rotatable.Reagent is loaded in reagent container C.The contact surface of receiving portion 12 and reagent container C can be filled with rubber
Elastic material make, reagent container C is prevented to be received portion 12 in moving process and is scratched, while reagent container can also be slowed down
The shaking of C.
First guidance set 20 at least can guide receiving portion 12 outwardly or inwardly to be overturn relative to fixed part 11.Reagent
After container C is flipped outward, convenient for picking and placeing reagent container C.
Second guidance set 30 is connect with fixed part 11, and the second guidance set 30 drives fixed part 11 in first position and the
It is moved back and forth between two positions, so that receiving portion 12 drives reagent container C separate or is connected with close to reagent needle N, reagent needle N
Liquid channel system.
Reagent container toter provided in an embodiment of the present invention passes through the first guidance set 20 and the second guidance set 30
Actively reagent container C is moved near reagent needle N, and reagent needle N is fixed, so as to avoid connecting with reagent needle N
Liquid channel system there is abrasion, fracture or the problem of casey.In addition, the first guidance set 20 can guide reagent container C remote
It is flipped outward during from reagent needle N, convenient for picking and placeing reagent container, overall structure is simple, compact, easy to operate.
The specific of each component of reagent container toter provided in an embodiment of the present invention is described in detail below in conjunction with the accompanying drawings
Structure.
Also referring to Fig. 2 and Fig. 3.The receiving portion 12 of container holder 10 could be provided as accommodating a part of reagent container C,
Without accommodating entire reagent container C, so that most of side of reagent container C can be exposed to outside, so as to can both subtract
Receiving portion 12 is taken out or is positioned over from receiving portion 12 in most of side that light weight and personnel easy to operation hold reagent container C.
When second guidance set 30 driving fixed part 11 reaches first position, it is in first that receiving portion 12, which drives reagent container C,
Posture is with far from reagent needle N, as shown in Figure 2.When second guidance set 30 driving fixed part 11 reaches the second position, receiving portion 12
Reagent container C is driven in the second posture to be in predetermined angular close to reagent needle N, and between the first posture and the second posture.
As an alternative embodiment, first position is located at the lower section of the second position, fixed part 11 is from the second position
When being moved towards first position, receiving portion 12 drives reagent container C that fixed part 11 is followed to move down and gradually from the second posture
It flips outward as the first posture；Fixed part 11 from first position towards the second position move when, receiving portion 12 drives reagent container C
Gradually from the first posture, inwardly overturning for the second posture and follows fixed part 11 to move up.
It is understood that first position can also be in the same horizontal line or with horizontal line in certain with the second position
Angle includes, but not limited to, e.g., and first position is located at the right side of the second position.Fixed part 11 is from second position direction as a result,
When first position is moved, receiving portion 12 drives reagent container C that fixed part 11 is followed to move right and gradually outside from the second posture
It overturns as the first posture；Fixed part 11 from first position towards the second position move when, receiving portion 12 drives reagent container C gradual
From the first posture, inwardly overturning for the second posture and follows fixed part 11 to be moved to the left.
Further, the second guidance set 30 can be the moving parts of slidingtype, or the moving portion of roller
Part is illustrated for the moving parts of the embodiment of the present invention slidably.Second guidance set 30 include guide rail 31 and along
The second sliding block 32 that guide rail 31 moves, the fixed part 11 of container holder 10 include stent 11a, and the second sliding block 32 is connected to stent 11a,
So as to which the second sliding block 32 be made to drive fixed part 11 reciprocal between the first location and the second location along guide rail 31 by stent 11a
It is mobile.
Further, the first guidance set 20 includes slideway 21 and the first sliding block 22 moved along slideway 21.Slideway 21 wraps
Include the first slideway portion 21a and the second slideway portion 21b in the setting of predetermined angle, and the junction rounding off of the two；Second slides
Road portion 21b is parallel to guide rail 31 and sets, and receiving portion 12 is as pivotally connected to the first sliding block 22.First sliding block 22 can be to slide
Formula moving parts, or roller moving parts, such as roller, when the first sliding block 22 is roller moving parts,
Also it can reduce itself and slideway relative to component is slidably moved around own axis while being slided along slideway 21
Frictional force between 21 so that the first sliding block 22 run it is more smooth.
As an alternative embodiment, the first sliding block 22 can be driven by motor, to drive fixed part 11 along cunning
Road 21 moves back and forth between the first location and the second location.In addition, the first sliding block 22 can also by be manually operated and along
Slideway 21 moves back and forth between the first location and the second location, is manually operated for the ease of operating personnel, can be in container holder
10 suitable position sets a handle 13, for example, handle 13 can be set to the outermost of receiving portion 12, as shown in Figure 2.
As a result, when the first sliding block 22 is moved along the second slideway portion 21b, receiving portion 12 is guided to follow fixed part 11
It moves together；When the first sliding block 22 is moved along the first slideway portion 21a, receiving portion 12 be guided with relative to fixed part 11 by
Gradually inwardly and outwardly overturn.
As an alternative embodiment, the first guidance set 20 and the second guidance set 30 can be respectively positioned on reagent needle
The same side of N to reduce the overall dimensions of container holder 10, also allows for picking and placeing reagent container C, as shown in Figure 2.It is appreciated that
It is that the first guidance set 20 and the second guidance set 30 can not also be restricted herein positioned at the both sides of reagent needle N.
As an alternative embodiment, reagent needle N can be placed vertically, the guide rail 31 in the second guidance set 30 is flat
Row is in the axial vertical placement of reagent needle N.At this point, first position is located at the lower section of the second position.When fixed part 11 is from second
Put towards first position move when, the first sliding block 22 is moved along the second slideway portion 21b, and receiving portion 12 is guided to follow fixation
Portion 11 moves together, and it is the first posture that reagent container C is driven, which gradually to be flipped outward from the second posture i.e. horizontality, convenient for behaviour
Reagent container C is picked and placeed as personnel；When fixed part 11 is moved from first position towards the second position, the first sliding block 22 is along first
Slideway portion 21a is moved, and receiving portion 12 is guided gradually inwardly to overturn as the second appearance from the first posture relative to fixed part 11
After state, that is, horizontality, and drive reagent container C that fixed part 11 is gradually followed to be move upwardly until the second position, at this point, reagent
Container C, close to reagent needle N, starts to draw reagent with horizontality so that reagent needle N is inserted into reagent container C.First posture with
It is in predetermined angle theta between second posture, as shown in Figure 3.
It is understood that reagent needle N can also be placed with respect to the horizontal plane at an angle, while the second guidance set
30 can not also be parallel to the axially placed of reagent needle N.The receiving portion 12 that the angle needs to ensure container holder 10 is with non-aqueous flat-shaped
When state is close to reagent needle N, reagent volumes in reagent container C enough and in switching process will not overflow or container holder 10
Receiving portion 12 with horizontality close to reagent needle N when, reagent needle N can be at an angle inserted into reagent container C without making
Reagent needle bends and can draw enough reagents.
As an alternative embodiment, the first guidance set 20 can also be mandril, mandril is close to the second guiding group
Guide rail 31 in part 30 sets and positioned at the lower section of receiving portion 12.After reagent needle N draws enough reagents from reagent container C,
Operating personnel's operating handle 13 moves container holder 10, makes fixed part 11 that receiving portion 12 be driven to be moved along guide rail 31 towards first position
It is dynamic, when the bottom of receiving portion 12 touches mandril, receiving portion 12 can be guided to be flipped outward relative to fixed part 11, make reagent
Container C is in the first posture, and personnel easy to operation take out reagent container C, are changed to next reagent container C.Work as operating personnel
Operating handle 13 move container holder 10, make fixed part 11 drive receiving portion 12 along guide rail 31 towards the second position move when, top
Bar guide receiving portion 12 relative to fixed part 11 inwardly overturning in the second posture, make receiving portion 12 bottom leave mandril and with it is solid
Determine portion 11 and be moved to the second position along guide rail 31 together, opposite fixed part 11 when receiving portion 12 is close to reagent needle N in order to prevent
Rotation can set locating part at the position of reagent needle N.
In addition, in order to which receiving portion 12 is made smoothly to be overturn relative to fixed part 11, the top of mandril can set idler wheel or
Person's cam.Meanwhile impact when being contacted at the top of the bottom and mandril of receiving portion 12 to reduce or prevent receiving portion 12
Bottom is scratched, and can the outer surface of idler wheel or cam be provided with the elastic component of rubber.
For ease of description, below with the first guidance set 20 for 21 and first sliding block 22 of slideway composite structure, first
The technical solution that guidance set 20 and the second guidance set 30 are respectively positioned on the same side of reagent needle N and reagent needle N is placed vertically is
Example is described.
As shown in Figures 2 and 3, fixed part 11 further comprises two side plate 11b of relative spacing setting, receiving portion 12
Bottom is provided with rotation axis 12a, and rotation axis 12a is set between two side plate 11b and is rotatably connected to two side plates
11b。
In addition, fixed part 11 further includes support shaft 11c, support shaft 11c is fixed between two side plate 11b and and rotation axis
12a be arranged at intervals, when receiving portion 12 for instance in horizontality close to reagent needle N when, support shaft 11c and rotation axis 12a are common
Support receiving portion 12.The both ends of support shaft 11c can for example, by but be not limited to the mode of screw and be fixed on two side plate 11b
On.
As an alternative embodiment, support shaft 11c and rotation axis 12a could be provided as the identical cylinder of diameter
Body.At this point, rotation axis 12a is contacted with the bottom of receiving portion 12 for line.In order to increase the forced area of the bottom of receiving portion 12,
Rotation axis 12a can be set as plane with the part that the bottom of receiving portion 12 contacts.It, can be by rotation axis for the ease of processing
12a is set as cylinder, while the periphery of cylinder is removed a part in an axial direction or removes symmetrical two in an axial direction
Point, and the distance for removing plane to the central axis of part is equal with the radius of support shaft 11c.The both ends of rotation axis 12a into
One step is provided with the smaller multi-diameter shaft of diameter, and mounting hole is correspondingly arranged on two side plate 11b, which is inserted into mounting hole
It is interior, rotation axis 12a is made to be rotatably connected to two side plate 11b.
Further, the reagent container toter that the embodiment of the present invention proposes further includes locking system 40, locking system
40 at least part is connect with the stent 11a of fixed part 11, when the second sliding block 32 by stent 11a drive fixed part 11 along
When guide rail 31 is moved to the second position, locking system 40 positions fixed part 11 to the second position, prevents reagent container C from gliding,
Reagent needle N starts steadily to draw the reagent in reagent container C at this time.When fixed part 11 is along the moving direction of the second sliding block 32
When continuing to move to preset distance, locking system 40 discharges fixed part 11.
As an alternative embodiment, locking system 40 is miniature elastic collision bead, and as shown in Figures 2 and 3, miniature bullet
Property collision bead include the collision bead 41 of separable setting and lock 42, wherein, lock 42 is fixed to the stent 11a of fixed part 11, collision bead
41 are fixed to latching 42 opposite pre-positions, and collision bead 41 can lock or releasable catch 42.
Specifically, when the second sliding block 32 drives fixed part 11 to be moved to the second position along guide rail 31 by stent 11a
When, collision bead 41 contacts and locks lock 42, is simultaneously emitted by the sound, and operating personnel's reagent container C is reminded to reach designated position.When
After reagent needle N has drawn enough reagents from reagent container C, operating personnel's operating handle 13 makes fixed part 11 be slided along second
The moving direction of block 32, which continues to move to preset distance, can make 41 releasable catch 42 of collision bead and unlock.Container holder 10 is as a result,
First position is back under the action of two guidance sets 30 and the first guidance set 20, and receiving portion 12 is in the shape being inclined outwardly
State, operating personnel can easily take out reagent container C from receiving portion 12, then replace next reagent container C.
It is understood that locking system 40 is not limited to miniature elastic collision bead shown in figure, can also be other shapes
The miniature elastic collision bead of formula, for example, the overall structure of miniature elastic collision bead is connected to the stent 11a of fixed part 11, when second
When sliding block 32 is moved to the second position by stent 11a drive fixed parts 11 along guide rail 31, miniature elastic collision bead stretches out lock
It is connect with the hook plate of offside setting, realizes latch functions.Locking system 40 can also be the locking mechanism of other forms, herein not
It repeats again.
As an alternative embodiment, the reagent container toter that the embodiment of the present invention proposes further comprises hindering
Buddhist nun's device 50, damping unit 50 include pitch wheel 51 and rack 52, and gear 51 is rotatably connected to fixed part 11
Stent 11a, rack 52 is parallel to guide rail 31 and sets.Resistance can be generated during being intermeshed due to gear 51 and rack 52
Buddhist nun, therefore operating personnel's operating handle 13 makes during fixed part 11 moves back and forth between the first location and the second location, it can
Fixed part to be parked in any position in 31 stroke of guide rail, without moment operating handle 13, user experience is improved, also just
In checking the reagent state in reagent container at any time.
It is understood that damping unit 50 can also be to be such as, but not limited to air spring, wind spring, the guiding with damping
The structures such as device, details are not described herein again.
In addition, the reagent container toter that the embodiment of the present invention proposes further comprises firm banking 1, reagent needle N's
There is needle tubing first end and the second end opposite with first end, second end close to reagent needle N to be movably connected in fixed
Firm banking 1, first end are fixed with flange 2, and the compression bullet being socketed on the outside of needle tubing is provided between firm banking 1 and flange 2
Spring 3.Reagent container C has opening portion F, as shown in Figure 1, when the fixed part 11 of container holder 10 reaches the second position, opening portion F
It is contacted with flange 2.
Specifically, the second end of the needle tubing of reagent needle N is provided with baffle ring, and firm banking 1 is provided with through-hole, and needle tubing passes through should
Through-hole, and pass through baffle ring and be connected in the through-hole.Flange 2 can be welded at the reagent needle N of the first end of needle tubing or pass through it
Its mode is fixed on the first end of needle tubing.When the fixed part 11 of container holder 10 reaches the second position, the opening portion of reagent container C
F is contacted just with flange 2.Flange 2 drives the needle tubing of reagent needle N that can live in the through-hole of firm banking 1 by compressed spring 3
It is dynamic, with slow down due to the opening portion F of installation error reagent container C caused by is just contacted with flange 13 when impact force.
In addition, the syringe needle of reagent needle N is inserted into below the liquid level of reagent the mistake for drawing reagent from the opening portion F of reagent container C
Cheng Zhong, it is also possible to compress the compressed spring 3 because of slight disturbance, so as to will not bending or damage reagent needle N, improve
The reliability of the reagent container toter.After reagent needle N draws enough reagents, the opening portion F and method of reagent container C
Orchid 2 disengages, and compressed spring 3 is restored to original length.
In addition, the reagent container toter that the embodiment of the present invention proposes further includes fixed frame 80, the first guidance set 20
In slideway 21, the guide rail 31 in the second guidance set 30, the rack 52 in damping unit 50 and firm banking 1 can distinguish
It is fixed to the fixed frame 80.If the first guidance set 20 is mandril, mandril is also fastened to the fixed frame 80.It is appreciated that
It is that above-mentioned each component can also be individually secured to independent fixed frame, depending on specific applicable situation.
Further, the reagent container toter that the embodiment of the present invention proposes further includes control device (not shown)
It, can be by the position sensor 60 to control when the fixed part 11 of container holder 10 reaches the second position with position sensor 60
Device processed sends electric signal, in order to which the liquid channel system for controlling the N connections of reagent needle starts to draw reagent from reagent container C.Position
It can be any one in photoelectric sensor, optocoupler or electronic switch to put sensor 60.
The reagent container toter that the embodiment of the present invention proposes further comprises radio-frequency module 70, radio-frequency module 70 and control
Device electrical connection processed.The label comprising the reagent information, such as the Quick Response Code of printing are provided on the outer surface of reagent container C
It scans the reagent information is sent to control device after the label Deng, radio-frequency module 70, to obtain the letter of the reagent in reagent container C
Breath.
In the reagent container toter provided according to embodiments of the present invention as a result, the first guidance set 20 can be packet
It includes in the slideway 21 of the first slideway portion 21a and the second slideway portion 22b of the setting of predetermined angle and is slided along first that slideway 21 moves
Block 22, the first guidance set 20 can also be the mandril for being set to 12 lower section of receiving portion, to guide receiving portion 12 that reagent is driven to hold
Device C is close to reagent needle N so that reagent needle N flips outward to pick and place reagent container when drawing reagent or separate reagent needle N
C.In addition, when fixed part 11 reaches the second position, prevent container holder 10 from gliding by locking system 40.At this point, at reagent needle N
Flange 2 contacted with the opening portion F of reagent container C, the impact force in contact process both is buffered by compressed spring 3, so as to
Reagent needle N is made steadily to draw the reagent in reagent container C, improves the reliability of reagent container toter.
Refering to Fig. 4, the embodiment of the present invention additionally provides a kind of reagent container delivery system, including be arranged side by side two with
On toter 100 and shell 200.
Toter 100 is foregoing reagent container toter, and the container holder 10 in toter 100 can be
It is moved back and forth under the guiding role of first guidance set 20 and the second guidance set 30 along the direction of arrow shown in Fig. 4.
When the container holder 10 in toter 100 close to reagent needle N so that reagent needle N draws the reagent in reagent container C
When, shell 200 can be covered in the outside of container holder 10, prevent the reagent in reagent container C from being polluted by impurity such as dusts；Shell
200 are provided with opening 210 on direction of the container holder 10 far from reagent needle N, when reagent needle N has drawn foot from reagent container C
After enough reagents, container holder 10 removes shell 200 by opening 210, is conveniently replaceable next reagent container C.Due to shell 200
The overall structure of covering toter 100 is not needed to, therefore occupied space is smaller.
Further, more than two toters 100 are arranged side by side, such as 5 toters 100 and can arrange
It puts, as shown in figure 4, the reagent container C in 5 toters 100 can hold different types of reagent, can also hold of the same race
The reagent of class in order to which operating personnel continuously pick and place reagent container C, waits candidate agents needle N to draw examination without wasting time
The reagent container C more renewed again after agent, and more than two toters 100 respectively work independently, and pick and place reagent container C side
Just, it does not interfere with each other, further improves working efficiency.
In addition, shell 200, which corresponds at the position of reagent needle N, can be provided with window 220, if toter 100
Quantity is two or more, then corresponding to being each provided with corresponding window 220 at the position of the reagent needle N of each toter 100,
I.e. the quantity of window 220 is identical with the quantity of toter 100, in order to which operating personnel are in the receiving of each toter 100
The reagent in each reagent container C is checked when portion 12 is close to reagent needle N in time.
Reagent container delivery system provided in an embodiment of the present invention is delivered as a result of foregoing reagent container and is filled
It puts, and the quantity of reagent container toter can be two or more, improve the working efficiency of reagent sampling.
Although by reference to preferred embodiment, invention has been described, in the situation for not departing from the scope of the present invention
Under, various improvement can be carried out to it and component therein can be replaced with equivalent.Especially, it to be rushed as long as there is no structures
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited in texts
Disclosed in specific embodiment, but all technical solutions including falling within the scope of the appended claims.
Claims (11)
1. a kind of reagent container toter, which is characterized in that including：
Container holder (10), including fixed part (11) and receiving portion (12), described accommodation section (12) can accommodate reagent container (C) simultaneously
It is rotatable relative to the fixed part (11)；
First guidance set (20), can at least guide described accommodation section (12) relative to the fixed part (11) outward or
Inwardly overturning；And
Second guidance set (30) is connect with the fixed part (11), and second guidance set (30) drives the fixation
Portion (11) moves back and forth between the first location and the second location, so that described accommodation section (12) drive the reagent container (C)
Far from or close to reagent needle (N).
2. reagent container toter according to claim 1, which is characterized in that the second guidance set (30) driving
When the fixed part (11) reaches the first position, described accommodation section (12) drive the reagent container (C) in the first posture
With the separate reagent needle (N), when second guidance set (30) drives fixed part (11) the arrival second position,
Described accommodation section (12) drives the reagent container (C) in the second posture with close to the reagent needle (N), and first posture
It is in predetermined angular between second posture.
3. reagent container toter according to claim 2, which is characterized in that the first position is located at described second
The lower section of position, the fixed part (11) from the second position towards the first position move when, described accommodation section (12)
Drive the reagent container (C) that the fixed part (11) is followed to move down and gradually flipped outward from second posture as institute
State the first posture；The fixed part (11) from the first position towards the second position move when, described accommodation section (12)
Driving the reagent container (C), gradually from first posture, inwardly overturning is second posture and follows the fixed part
(11) it moves up.
4. reagent container toter according to any one of claims 1 to 3, which is characterized in that the second guiding group
Part (30) including guide rail (31) and along mobile the second sliding block (32) of the guide rail (31), the container holder (10) it is described solid
Determine portion (11) and include stent (11a), second sliding block (32) is connected to the stent (11a).
5. reagent container toter according to claim 4, which is characterized in that first guidance set (20) includes
Slideway (21) and along mobile the first sliding block (22) of the slideway (21), the slideway (21) is including being in the of predetermined angle setting
One slideway portion (21a) and the second slideway portion (21b), and the junction rounding off of the two；The second slideway portion (21b) is parallel
It is set in the guide rail (31), described accommodation section (12) are as pivotally connected to first sliding block (22).
6. reagent container toter according to claim 5, which is characterized in that when first sliding block (22) is along institute
When stating the movement of the second slideway portion (21b), described accommodation section (12) are guided that the fixed part (11) is followed to move together；Work as institute
When stating the first sliding block (22) along the first slideway portion (21a) movement, described accommodation section (12) are guided with relative to described
Fixed part (11) is gradually inwardly and outwardly overturn.
7. reagent container toter according to claim 4, which is characterized in that the reagent container toter is into one
Step includes locking system (40), at least part of the locking system (40) and the stent of the fixed part (11)
(11a) is connected, when second sliding block (32) drives the fixed part (11) along the guide rail by the stent (11a)
(31) when being moved to the second position, the fixed part (11) is locked to the second position by the locking system (40)；
When the fixed part (11) continues to move to preset distance along the moving direction of second sliding block (32), the locking system
(40) fixed part (11) is discharged.
8. reagent container toter according to claim 4, which is characterized in that the reagent container toter is into one
Step includes damping unit (50), and the damping unit (50) includes pitch wheel (51) and rack (52), the gear
(51) stent (11a) of the fixed part (11) is rotatably connected to, the rack (52) is parallel to the guide rail
(31) it sets.
9. reagent container toter according to claim 1, which is characterized in that the fixed part (11) further comprises
Two side plates (11b) of relative spacing setting, the bottom of described accommodation section (12) is provided with rotation axis (12a), the rotation axis
(12a) is set between described two side plates (11b) and is rotatably connected to described two side plates (11b).
10. reagent container toter according to claim 1, which is characterized in that the reagent container toter into
One step includes firm banking (1), the needle tubing of the reagent needle (N) have close to the reagent needle (N) first end and with it is described
The opposite second end of first end, the second end are movably connected in the firm banking (1), and the first end is fixed with method
Blue (2), are provided with the compressed spring (3) being socketed on the outside of the needle tubing between the firm banking (1) and the flange (2)；
The reagent container (C) has opening portion (F), when the fixed part (11) of the container holder (10) reaches the second position
When, the opening portion (F) contacts with the flange (2).
11. a kind of reagent container delivery system, which is characterized in that including：
The more than two toters (100) being arranged side by side, the toter (100) are as claims 1 to 10 is any
Reagent container toter described in；With
Shell (200), when the described accommodation section (12) in the toter (100) close to the reagent needle (N) so that described
When reagent needle (N) draws the reagent in the reagent container (C), the shell (200) can be covered in the toter
(100) outside, the shell (200) are provided with opening on the direction of described accommodation section (12) far from the reagent needle (N)
(210)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155225.2A CN108196077B (en) | 2018-02-23 | Reagent container carrying device and carrying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155225.2A CN108196077B (en) | 2018-02-23 | Reagent container carrying device and carrying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108196077A true CN108196077A (en) | 2018-06-22 |
| CN108196077B CN108196077B (en) | 2024-11-08 |
Family
ID=
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 |
| CN113559753A (en) * | 2021-09-23 | 2021-10-29 | 启锰生物科技(江苏)有限公司 | Detection subassembly that adjuvant vaccine used |
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| CN113559753A (en) * | 2021-09-23 | 2021-10-29 | 启锰生物科技(江苏)有限公司 | Detection subassembly that adjuvant vaccine used |
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