CN205038094U - Kit and reagent mixing device - Google Patents
Kit and reagent mixing device Download PDFInfo
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- CN205038094U CN205038094U CN201520739810.9U CN201520739810U CN205038094U CN 205038094 U CN205038094 U CN 205038094U CN 201520739810 U CN201520739810 U CN 201520739810U CN 205038094 U CN205038094 U CN 205038094U
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Abstract
The utility model relates to a kit and reagent mixing device. Reagent mixing device includes transmission portion, drive mechanism and eccentric part, and when eccentric subtotal transmission portion hand drive wound drive mechanism's axis rotation, the relative rotation that transmission portion and drive mechanism produced made transmission portion drive the partial axis around transmission portion of off -centre and rotates to when the reagent bottle was placed in the off -centre part, eccentric part can make the reagent bottle do eccentric the rotation and/or the swing around the rotation of the axis of transmission portion. The kit includes reagent bottle fixed part, transmission portion and the eccentric part of fixative agent bottle, rotates and reagent bottle when placing in the off -centre part when eccentric subtotal transmission portion's hand drive and around the axis of transmission portion, and eccentric part can make the reagent bottle do eccentric the rotation and/or the swing around the rotation of the axis of transmission portion. The utility model discloses can be high -efficient and reagent in the mixing reagent bottle uniformly.
Description
Technical field
The utility model relates to kit, particularly relates to the kit for in-vitro diagnosis field.The utility model also relates to reagent evenly mixing device.
Background technology
At present, in sample analyser, the mode that kit and reagent bottle (such as, magnetic bead bottle) adopt through hole to coordinate usually.Kit has accommodation section to insert reagent bottle.Reagent bottle can rotate around the axis of reagent bottle self in accommodation section.Due to the problem of reagent bottle machining precision, reagent bottle diverse location place in its axial direction often has different external diameters or has irregular shape.And the accommodation section of the kit of prior art has constant internal diameter, so the reagent bottle that diverse location place in the axial direction has a various outer diameter can not be inserted through the accommodation section of kit swimmingly.The kit of this structure and reagent bottle, need higher machining precision, increases manufacturing cost.
In addition, the kit of prior art almost can surround the body of reagent bottle usually completely.Have this structure, the contact area of the accommodation section of kit and the body of reagent bottle is excessive.When reagent bottle around self axis rotate time, the friction between reagent bottle and accommodation section is excessive, thus affects the rotation of reagent bottle and the mixing of reagent.In order to overcome above defect, in prior art, adopt the mode of the middle part empty avoiding of reagent bottle.This can affect the wall thickness of reagent bottle, easily makes reagent bottle produce the defects such as injection moulding shrink, increases the complexity of processing.In addition, because kit almost surrounds the body of reagent bottle completely, so the residual volume of liquid in reagent cannot be observed visually, be inconvenient to use.
At present; usually the mode of spherical bottom or contra bevel is adopted bottom the kit of the reagent bottle of most accommodation reagent, directly accommodation reagent; because the maximum lower pan position of reagent needles can higher than bottom certain distance to protect reagent needles, so more reagent can be caused like this to remain.
In addition, in sample analyser, need magnetic bead liquid to be carried out mix magnetic bead is dispersed in damping fluid.The effect of magnetic bead liquid blending directly affects test verification result, and therefore, magnetic bead liquid blending is extremely important in the test of sample analyser.
Usually rotation mixing and ultrasound wave is adopted to mix two kinds of modes for magnetic bead liquid blending in prior art.Ultrasound wave blending manner is expensive and equipment complicated, therefore seldom adopts ultrasound wave blending manner when magnetic bead liquid blending; Rotate blending manner compared with ultrasound wave blending manner, low price and blending process is simple, but more stable owing to rotating liquid in rotation direction and rotating speed in blending manner, inadequate to the magnetic bead impulsive force of liquid bottom sedimentation, the efficiency therefore rotating blending manner is not high.
Utility model content
An object of the present utility model is to provide and makes reagent bottle be inserted into kit in accommodation section and reagent evenly mixing device swimmingly.An object of the present utility model is to provide the kit and reagent evenly mixing device that make reagent bottle smooth rotation in the accommodation section of kit.An object of the present utility model is that being to provide reagent remains less kit.An object of the present utility model is to provide the reagent evenly mixing device and kit that can improve blending efficiency.
Of the present utility modelly relate in one aspect to a kind of kit, described kit comprises: kit main body, and it is for holding reagent, and fixation kit, it is arranged on the lateral wall of described kit main body, described fixation kit has the accommodation section for holding reagent bottle, described accommodation section is configured with the opening inserted for described reagent bottle, described reagent bottle can be inserted through described fixation kit from described opening, wherein, the expandable portion of formation at least partially of described fixation kit, wherein when not inserting described reagent bottle, described expandable portion has initial inside diameter, and described reagent bottle is being inserted in the process of described fixation kit, when the external diameter of described reagent bottle through the part of described expandable portion starts to be greater than described initial inside diameter, described expandable portion can radially be expanded, described reagent bottle is made can be successfully inserted through described expandable portion, and when described expandable portion is in expansion state and described reagent bottle starts to diminish through the external diameter of the part of described expandable portion, described expandable portion can radially inwardly be shunk, described expandable portion is made can snugly to keep described reagent bottle.
In the kit of said structure, the expandable portion of fixation kit can be opened with the external diameter change of reagent bottle or reset, reagent bottle is made successfully to be inserted through accommodation section and to clamp reagent bottle, thus reduce reagent bottle and the machining precision of fixation kit and the requirement of quality of fit, reduce manufacturing cost.
According to preferred embodiment of the present utility model, described expandable portion comprises at least one elastomeric element, wherein, direction of insertion in the periphery of described expandable portion along described reagent bottle offers at least two breach, and the part between two adjacent breach of described expandable portion forms the one at least one elastomeric element described.
According to preferred embodiment of the present utility model, described fixation kit is provided with the first holding section, wherein when described reagent bottle is inserted through described fixation kit and is in place, described first holding section can engage with described reagent bottle, and described reagent bottle can not be moved along the direction contrary with the direction of insertion of described reagent bottle.
In the kit of said structure, when reagent bottle is placed into after in fixation kit, the interaction of the first holding section and the second holding section can prevent reagent bottle from being extracted gratuitously and dislocating, and prevents reagent bottle due to reason appearance dislocation phenomenons such as mechanical rotation.
According to preferred embodiment of the present utility model, described fixation kit is configured to not exclusively surround described reagent bottle when described reagent bottle to be inserted in described fixation kit and to be in place.
According to preferred embodiment of the present utility model, described fixation kit is single continuous print fixation kit, and described fixation kit circular in configuration is to insert described reagent bottle.
According to preferred embodiment of the present utility model, described fixation kit comprises the first fixation kit and second fixation kit of separation, described first fixation kit and the equal circular in configuration of described second fixation kit are to insert described reagent bottle, and described first fixation kit and described second fixation kit are arranged along the direction of insertion interval of described reagent bottle, make described reagent bottle when inserting in described kit successively through described first fixation kit and described second fixation kit.
According to preferred embodiment of the present utility model, described expandable portion is a part for described second fixation kit.
According to preferred embodiment of the present utility model, described kit main body offers the reagent chamber for holding reagent, and described reagent chamber comprises bottom reagent chamber, in funnel-form bottom described reagent chamber.
In the kit of said structure, when reagent needles draws reagent, can reagent needles be protected, and reagent needles can be made to be drained by the reagent of reagent bottle as much as possible, cut the waste.
According to preferred embodiment of the present utility model, described fixation kit is provided with at least one projection on the end surfaces of described opening part, and described projection is used for supporting described reagent bottle when described reagent bottle is inserted through described fixation kit and is in place and sliding relative to described reagent bottle when described reagent bottle rotates in described fixation kit.
In the kit of said structure, contact area between fixation kit and reagent bottle reduces, the friction caused by the relative motion between fixation kit and reagent bottle reduces, thus reagent bottle is successfully rotated in fixation kit, and fully can mix the reagent in reagent bottle.Fixation kit not exclusively surrounds the design of the body of reagent bottle, and convenient operation personnel can observe the residual volume of the liquid in reagent bottle.
Of the present utility modelly relate in one aspect to a kind of kit components, it comprises: reagent bottle; With according to kit of the present utility model, it is for placing described reagent bottle.
According to preferred embodiment of the present utility model, described reagent bottle comprises can through the leader of the expandable portion of described kit, and the external diameter of at least one xsect of described leader is greater than the initial inside diameter at described expandable portion place.
According to preferred embodiment of the present utility model, described reagent bottle is provided with the second holding section, when described reagent bottle is inserted through described fixation kit and is in place, described first holding section can engage with described second holding section, and described reagent bottle can not be moved along the direction contrary with the direction of insertion of described reagent bottle.
Of the present utility model relate in one aspect to a kind of reagent mixing assembly, it comprises: reagent bottle; According to kit of the present utility model, it is for placing described reagent bottle; And reagent disc, described reagent disc has kit and places position, the described kit being provided with described reagent bottle is removably placed to described kit and places in position, described reagent disc has reagent disc rotation, and described reagent disc can hard to bear driving and rotating around described reagent disc rotation, and described reagent bottle can rotate with described reagent disc by when driving and rotate at described reagent disc with described kit.
According to preferred embodiment of the present utility model, described reagent disc offers mounting hole, wherein when described kit is arranged on described reagent disc, the opening of the fixation kit of described kit is corresponding with described mounting hole, and described mounting hole forms the part that described kit places position.
According to preferred embodiment of the present utility model, described reagent disc is provided with support component, described support component is placed in described mounting hole, described reagent bottle can be inserted through described fixation kit and described support component, and described reagent bottle is fixed together with described support component by described fixation kit.
In the reagent mixing assembly of said structure, there is the design of support component, make firm reagent bottle, thus reagent bottle can not produce and rock.
The utility model relates to a kind of reagent evenly mixing device, described reagent evenly mixing device can be used in placing reagent bottle and rotates to drive described reagent bottle, and the Part I of described reagent bottle can be fixed pivotly, described reagent evenly mixing device comprises: driving section, and described driving section has first axle and can rotate around described first axle, eccentric part, described eccentric part is for holding the Part II of described reagent bottle, described eccentric part is connected with described driving section, described eccentric part has but second axis that do not overlap parallel with described first axle, and described eccentric part can be rotated around described first axle with described driving section, and gear train, described gear train has with described first axle and described second axis being parallel but the 3rd axis do not overlapped, described gear train can coordinate with described driving section and relatively rotates, wherein, when described eccentric part and described driving section are by the described 3rd axis rotation driven around described gear train, relatively rotating that described driving section and described gear train produce makes described driving section drive described eccentric part to rotate around described first axle, and when described reagent bottle is placed in described eccentric part, described eccentric part can make described reagent bottle with described Part I for pivotal point does eccentric rotary and/or swing around the rotation of described first axle.
According to preferred embodiment of the present utility model, described eccentric part and described driving section form.
According to preferred embodiment of the present utility model, described eccentric part and the liftoff formation of described running part, and described eccentric part can removably be fixed on described driving section.
According to preferred embodiment of the present utility model, described driving section and described eccentric part are arranged to, when described reagent bottle is arranged in described reagent evenly mixing device, described eccentric part is compared to the opening of described driving section closer to described reagent bottle, wherein, described eccentric part has region of caving in, and the bottom of described reagent bottle can be placed on described in described eccentric part caves in region, can drive described reagent bottle eccentric rotary and/or swing to make described eccentric part.
According to preferred embodiment of the present utility model, the size configurations in region of caving in described in described eccentric part becomes and adapts with the size of the bottom of described reagent bottle, to make when described reagent bottle is placed in described eccentric part, described eccentric part can drive described reagent bottle with described eccentric part around the rotation of described first axle eccentric rotary incessantly.
According to preferred embodiment of the present utility model, described driving section and described gear train are gear.
According to preferred embodiment of the present utility model, described reagent evenly mixing device also comprises reagent disc, and described eccentric part and described driving section to be arranged on described reagent disc and can to rotate around described 3rd axis together with described reagent disc.
The utility model relates to a kind of kit, and described kit can be used for placing reagent bottle, and described kit comprises: reagent bottle fixed part, and described reagent bottle fixed part can fix the Part I of described reagent bottle pivotly, driving section, described driving section has first axle and can rotate around described first axle, and eccentric part, described eccentric part is for holding the Part II of described reagent bottle, described eccentric part has the second axis and is connected with described driving section, described second axis is parallel with described first axle but do not overlap, described eccentric part can be rotated around described first axle with described driving section, wherein, when described eccentric part and described driving section were driven and when described first axle rotates and described reagent bottle is placed in described eccentric part, described eccentric part can make described reagent bottle with described Part I for pivotal point does eccentric rotary and/or swing around the rotation of described first axle.
According to preferred embodiment of the present utility model, described eccentric part and described driving section form.
According to preferred embodiment of the present utility model, described eccentric part and the liftoff formation of described running part, and described eccentric part can removably be fixed on described driving section.
According to preferred embodiment of the present utility model, described driving section and described eccentric part are arranged to, when described reagent bottle is arranged in described kit, described eccentric part is compared to the opening of described driving section closer to described reagent bottle, wherein, described eccentric part has region of caving in, and the bottom of described reagent bottle can be placed on described in described eccentric part caves in region, can drive described reagent bottle eccentric rotary and/or swing to make described eccentric part.
According to preferred embodiment of the present utility model, the size configurations in region of caving in described in described eccentric part becomes and adapts with the size of the bottom of described reagent bottle, to make when described reagent bottle is placed in described eccentric part, described eccentric part can drive described reagent bottle with described eccentric part around the rotation of described first axle eccentric rotary incessantly.
According to preferred embodiment of the present utility model, described driving section is gear.
Reagent evenly mixing device of the present utility model and kit can make reagent in reagent bottle in blending process, carry out two kinds of different motions simultaneously, namely while gear train axis rotates, with the top of reagent bottle for pivotal point does eccentric rotary and/or swing, thus efficiently and equably can mix magnetic bead liquid.
Accompanying drawing explanation
The feature of the utility model exemplary embodiment, advantage and technique effect are described below with reference to the accompanying drawings.In the accompanying drawings, the element that identical symbology is identical, wherein:
Figure 1A illustrates the cut-open view of the reagent mixing assembly according to an embodiment of the present utility model.
Figure 1B illustrates the cut-open view of the reagent mixing assembly according to an embodiment of the present utility model.
Fig. 1 C illustrates the cut-open view of the reagent mixing assembly according to an embodiment of the present utility model.
Fig. 2 A illustrates the stereographic map of the kit according to embodiment of the present utility model shown in Figure 1A, and wherein, reagent bottle is installed in kit.
Fig. 2 B illustrates the stereographic map of the kit according to embodiment of the present utility model.
Fig. 2 C illustrates the enlarged diagram according to the front view of the reagent bottle of embodiment of the present utility model and the part A of reagent bottle and part B.
Fig. 2 D illustrates the C part and the D enlarged diagram partly that mix assembly according to the reagent of embodiment of the present utility model.
Fig. 2 E illustrates the cut-open view cooperatively interacted according to the kit accommodating reagent bottle and the reagent evenly mixing device of embodiment of the present utility model.
Fig. 2 F illustrates the partial sectional view of the kit main body according to embodiment of the present utility model.
Fig. 2 G illustrates the stereographic map of the first component of the kit according to embodiment of the present utility model.
Fig. 3 A illustrates the stereographic map of the kit according to embodiment of the present utility model shown in Figure 1B, and wherein, reagent bottle is installed in kit.
Fig. 3 B illustrates the stereographic map of the kit according to embodiment of the present utility model.
Fig. 3 C illustrates the enlarged diagram according to the front view of the reagent bottle of embodiment of the present utility model and the E part of reagent bottle.
Fig. 3 D illustrates the F part of reagent mixing assembly, the enlarged diagram of G part according to embodiment of the present utility model.
Fig. 3 E illustrates the three-dimensional cutaway view cooperatively interacted according to the reagent bottle of embodiment of the present utility model and kit and reagent evenly mixing device.
Fig. 3 F illustrates the partial schematic diagram of reagent evenly mixing device according to embodiment of the present utility model and the stereographic map of support component.
Fig. 4 A illustrates the structural representation of the reagent evenly mixing device according to an embodiment of the present utility model.
Fig. 4 B illustrates the schematic diagram according to section components in reagent evenly mixing device embodiment illustrated in fig. 1 of the present utility model.
Fig. 4 C illustrates the structural representation according to reagent evenly mixing device embodiment illustrated in fig. 1 of the present utility model.
Fig. 5 illustrates the schematic diagram of the reagent evenly mixing device section components according to another embodiment of the present utility model.
Fig. 6 illustrates the structural representation of the kit according to an embodiment of the present utility model.
Embodiment
Embodiment according to kit of the present utility model and reagent mixing assembly will be described by reference to the accompanying drawings.The detailed description and the accompanying drawings are below used for exemplarily principle of the present utility model being described, the utility model is not limited to described preferred embodiment, and scope of the present utility model is defined by the claims.
In addition, space correlation term (such as " on ", D score, " left side " and " right side " etc.) for describing the relative position relation of element shown in the drawings and another element.Therefore, in directions different from direction shown in the drawings when space correlation term can be applied to use.Obviously, although for ease of illustrating, all these space correlation terms refer to direction shown in the drawings, and those skilled in the art can understand can use the direction different from the direction shown in accompanying drawing.
Below, the kit, kit components, reagent mixing assembly and the reagent evenly mixing device that will describe by reference to the accompanying drawings according to embodiment of the present utility model.
Figure 1A-1C is the view of the reagent mixing assembly illustrated according to each embodiment of the present utility model.Fig. 2 A-2G is the view of the building block of the reagent mixing assembly illustrated according to an embodiment of the present utility model.Fig. 3 A-3F is the view of the ingredient of the reagent mixing assembly illustrated according to another embodiment of the present utility model.Fig. 4 A-Fig. 4 C is the view of the ingredient of the reagent mixing assembly illustrated according to another embodiment of the present utility model.Fig. 5 illustrates the schematic diagram of the reagent evenly mixing device section components according to another embodiment of the present utility model.Fig. 6 illustrates the structural representation of the kit according to an embodiment of the present utility model.
As shown in figs. ia-1 c, reagent mixing assembly comprises kit 1, reagent bottle 2 and reagent evenly mixing device 3.The fixation kit 12 that kit 1 comprises kit main body 11 and is arranged in kit main body 11.Kit main body 11 is for holding reagent, and fixation kit 12 is for installing reagent bottle 2.Fixation kit 12 has accommodation section 121, and reagent bottle 2 can be inserted in the accommodation section 121 of fixation kit 12.Reagent bottle 2 can rotate around the axis of reagent bottle 2 self in the accommodation section 121 of fixation kit 12.
Reagent evenly mixing device 3 comprises reagent disc 32.Reagent disc 32 is provided with kit and places position 31, and the kit 1 being provided with reagent bottle 2 is removably placed in kit placement position 31.Reagent disc 32 has reagent disc rotation 322, and can hard to bear driving and rotating around reagent disc rotation 322.The kit 1 being provided with reagent bottle 2 can rotate with reagent disc 32 by when driving and rotate at reagent disc 32.
Fig. 2 A and Fig. 2 B illustrates the kit 1 according to embodiment of the present utility model.Kit 1 comprises kit main body 11 and fixation kit 12.Kit main body 11 is for holding reagent.Fixation kit 12 be arranged on kit main body 11 lateral wall and for installing reagent bottle 2, such as, magnetic bead bottle.Fixation kit 12 has accommodation section 121, and reagent bottle 2 can be inserted in accommodation section 121.Accommodation section 121 is configured with the opening 122 inserted for reagent bottle 2.Reagent bottle 2 can be inserted through fixation kit 12 from opening 122, and can rotate around the axis of reagent bottle 2 self in the accommodation section 121 of fixation kit 12.Fixation kit 12 be configured to when reagent bottle 2 from opening 122 to be inserted into fixation kit 12 and in place time, fixation kit 12 not exclusively surrounds reagent bottle 2.Such as, as shown in Figure 2 B, fixation kit 12 comprises direction of insertion (from top to bottom) spaced apart first fixation kit 123 and the second fixation kit 124 successively along reagent bottle 2, that is, fixation kit 12 is twin nuclei.First fixation kit 123 and the second fixation kit 124 are respectively in annular.First fixation kit 123 and the second fixation kit 124 offer the first accommodation section 121a and the second accommodation section 121b respectively to hold reagent bottle 2.Have such structure, when reagent bottle 2 rotates around the axis of reagent bottle 2 self in fixation kit 12, fixation kit 12 not exclusively surrounds the body of reagent bottle 2.Therefore, contact area between fixation kit 12 and reagent bottle 2 reduces, the friction caused by the relative motion between fixation kit 12 and reagent bottle 2 reduces, thus reagent bottle 2 successfully can be rotated in fixation kit 12, and fully can mix the reagent in reagent bottle 2.Fixation kit 12 not exclusively surrounds the design of the body of reagent bottle 2, and convenient operation personnel can observe the residual volume of the liquid in reagent bottle 2.Fixation kit 12 can form with kit main body 11 (such as, the mode by injection moulding), also can be formed discretely.
Expandable portion 125 is arranged in the bottom of fixation kit 12.Expandable portion 125 is same for holding reagent bottle 2.In an initial condition (time that is, for inserting reagent bottle 2), expandable portion 125 has initial inside diameter.Preferably, expandable portion 125 is concentric with the other parts of fixation kit 12.Not easily rock when being inserted through fixation kit 12 to make reagent bottle 2 and reagent bottle 2 is rotated, when reagent bottle 2 is inserted through fixation kit 12 and is in place, reagent bottle 2 external diameter be in accommodation section 121 is preferably equal to or slightly less than the internal diameter of the accommodation section 121 of fixation kit 12 substantially.Reagent bottle 2 diverse location place in its axial direction often has different external diameters or has irregular shape.When reagent bottle 2 is not inserted through expandable portion 125, expandable portion 125 is in original state.Be inserted through in the process of expandable portion 125 at reagent bottle 2, when reagent bottle 2 starts through the external diameter of the part of expandable portion 125 initial inside diameter being greater than expandable portion 125, expandable portion 125 can radially be expanded, and makes reagent bottle 2 can successfully be inserted through expandable portion 125.Afterwards, under expandable portion 125 is in expansion state, when reagent bottle 2 starts to diminish through the external diameter of the part of expandable portion 125, expandable portion 125 can radially inwardly be shunk, and makes expandable portion 125 can snugly keep reagent bottle 2.When adopt prior art there is the fixation kit 12 of constant inner diameter time, reagent bottle 2 often can not be inserted through the accommodation section 121 of fixation kit 12 swimmingly.And the expandable portion 125 of fixation kit 12 of the present utility model can be opened with the external diameter change of reagent bottle 2 or reset, reagent bottle 2 is made can be successfully inserted through accommodation section 121 and to clamp reagent bottle 2, thus reduce reagent bottle 2 and the machining precision of fixation kit 12 and the requirement of quality of fit, reduce manufacturing cost.
According to embodiment of the present utility model, expandable portion 125 can comprise one or more elastomeric element.Such as, the direction of insertion in the periphery of expandable portion 125 along reagent bottle 2 can offer at least two breach, and the part between two adjacent breach of expandable portion 125 then forms an elastomeric element.Can multiple elastomeric element be set in a similar fashion.Preferably, gap opened 122 towards, then the top of elastomeric element is connected with other parts of fixation kit 12, and bottom is freely.Such as, as shown in Figure 2 B, the bottom of the second fixation kit 124 is provided with three breach, and the part between adjacent two breach forms elastomeric element, and the quantity of elastomeric element is 2.Preferably, expandable portion 125 is made up of resilient material.Expandable portion 125 can form with the other parts of fixation kit 12 or be formed discretely (such as, hinged).
According to embodiment of the present utility model, fixation kit 12 is provided with the first holding section 126, and reagent bottle 2 is provided with the second holding section 21.When reagent bottle 2 is inserted through fixation kit 12 and is in place, first holding section 126 engages with the second holding section 21, reagent bottle 2 can not be moved along axial one end to opening 122 place of fixation kit 12 (that is, along the direction contrary with the direction of insertion of reagent bottle 2) of fixation kit 12.When reagent bottle 2 is placed into after in fixation kit 12, the interaction of the first holding section 126 and the second holding section 21 can prevent reagent bottle 2 from being extracted gratuitously and dislocating, and prevents reagent bottle 2 due to reason appearance dislocation phenomenons such as mechanical rotation.
As shown in Figure 2 C, reagent bottle 2 has the body of cylinder form, and the below of body is provided with the second holding section 21 in rounding frustum shape.Such as, at one end place be connected with body of the second holding section 21, the external diameter of the second holding section 21 is greater than the external diameter of body, thus forms ladder platform; And the external diameter of the second holding section 21 can diminish downwards gradually.First holding section 126 is the lower surface of expandable portion 125.Be inserted through the process of accommodation section 121 at reagent bottle 2 from the opening 122 of fixation kit 12, second holding section 21 of reagent bottle 2 is moved down into gradually and contacts with expandable portion 125, when the second holding section 21 starts with the external diameter of expandable portion 125 contact position the internal diameter being greater than expandable portion 125, expandable portion 125 can be opened.Along with reagent bottle 2 continues to move down, the angle that expandable portion 125 is opened is larger.Then, when the maximum outside diameter place of the second holding section 21 of reagent bottle 2 moves after by expandable portion 125, the external diameter due to body is less than the maximum outside diameter of the second holding section 21, and expandable portion 125 is inwardly shunk from open configuration.Now, the first holding section 126 engages with the second holding section 21, and reagent bottle 2 can not be moved upward along the axis of fixation kit 12.
Fig. 2 C illustrates the partial enlarged view of reagent bottle 2, and wherein, the end at opening 122 place of reagent bottle 2 is provided with the positioning table 22 of radially projection from the outer wall of reagent bottle 2.When reagent bottle 2 is inserted through fixation kit 12 and is in place, positioning table 22 stops reagent bottle 2 to continue to move downward.
According to embodiment of the present utility model, fixation kit 12 the end surfaces at its opening 122 place is provided with the first protruding (not shown).When reagent bottle 2 is inserted through fixation kit 12 and is in place, the first projection contacts with positioning table 22, but not end surfaces directly contacts with positioning table 22.Thus, when reagent bottle 2 rotates, between the first projection and positioning table 22, produce relative sliding.When first is protruding but not whole end surfaces contacts with positioning table 22, fixation kit 12 reduces with the contact area of positioning table 22, make to reduce friction, thus reagent bottle 2 can rotate swimmingly in fixation kit 12.
According to embodiment of the present utility model, kit main body 11 is provided with the reagent chamber for holding reagent, and reagent can be placed directly in the reagent chamber of kit main body 11.Such as, kit main body 11 has two reagent chamber 111,112, as shown in Fig. 2 A and Fig. 3 A.As shown in Fig. 2 D, 2E, 3D and 3E, reagent chamber 111,112 to comprise bottom reagent chamber chamber body 1111,1121 and reagent chamber 1112,1122.Alternatively, 1112,1122 can be funnel-form bottom reagent chamber.Such as, 1112,1122 there is first end 1112a, 1122a and second end 1112b, 1122b relative with first end 1112a, 1122a bottom reagent chamber.At first end 1112a, 1122a place, reagent chamber chamber body 1111,1121 with bottom reagent chamber 1112,1122 crossing.Reagent chamber chamber body 1111,1121 be greater than at the sectional area at first end 1112a, 1122a place bottom reagent chamber 1112,1122 the sectional area at second end 1112b, 1122b place.There is such structure, when reagent needles draws reagent, can reagent needles be protected, and reagent needles can be made to be drained by the reagent of reagent bottle 2 as much as possible, cut the waste.Fig. 2 E illustrates the partial enlarged view of reagent chamber, and reagent chamber chamber body 1111,1121 is in rectangular shape, and 1112,1122 cylindrical shapes bottom reagent chamber.Preferably, 1112,1122 in elongate shape to downward-extension along the center position of reagent chamber chamber body 1111,1121 bottom reagent chamber.As shown in Figure 2 F, bottom reagent chamber chamber body 1111,1121 and reagent chamber, the transition part office of 1112,1122 is formed with chamfering, to avoid at transition part office remaining reagent.In addition, bottom reagent chamber, the end of 1112,1122 is provided with spherical bottom, makes the waste reducing reagent further.
In addition, the grip part 113 being convenient to capture can be provided with at the lateral wall of kit main body 11, so that mechanical gripper captures kit 1 or is convenient to manually capture kit 1.As shown in Fig. 2 A, 2B, 3A and 3B, grip part 113 near kit main body 11 upper end face and be arranged on the lateral wall of kit main body 11.Grip part 113 is configured to the boss of the opening 122 around kit main body 11.Anti-slip part 114 can be provided with, to increase the friction force between hand and kit main body 11 at the lateral wall of kit main body 11.Such as, anti-slip part 114 is for being arranged on the groove on the front side wall of kit main body 11 and rear wall.As shown in Figure 2 A, anti-slip part 114 is formed as the rectangular recess of two row five-element arrays.
In addition, kit main body 11 is provided with the first component 115, reagent disc 32 is provided with the second component 33.When kit main body 11 is placed on kit placement position 31, by cooperatively interacting between the first component 115 and the second component 33, making kit main body 11 be fixedly mounted on kit and placing in position 31.There is such structure, when kit 1 rotates in company with reagent disc 32, prevent kit 1 from dislocating.As shown in Figure 2 B, the first component 115 is separately positioned on left side and the right side of the bottom of kit main body 11.Such as, the first component 115 is the shell fragment to downward-extension.Be provided with a shell fragment in the centre position in left side, and the close front side wall of kit main body 11 on right side and the position of rear wall are respectively arranged with a shell fragment.Three positions of kit 1 are provided with the first component 115, can be stably placed in reagent disc 32 by guarantee reagent box 1.As shown in Figure 2 G, the barb block that lateral surface is inclined-plane is respectively arranged with in the lower end of each shell fragment, when kit 1 is pushed on kit placement position 31 by operating personnel, barb block catches on the blank box place be positioned at below kit placement position 31 of reagent disc 32, to reach location object.Meanwhile, the lateral surface due to barb block is inclined-plane, so also can directly successfully extract.First component 115 and the second component 33 match, and make when the kit 1 being provided with reagent bottle 2 rotates with reagent disc 32, reagent bottle 2 is not easy same kit 1 and rocks together.
Reagent disc 32 is for removably installing the kit 1 with reagent bottle 2, and reagent bottle 2 can rotate with reagent disc 32 with kit 1.As shown in FIGURE 3 E, reagent disc 32 offers kit and place position 31.Reagent disc 32 has reagent disc rotation 322, and reagent disc 32 can hard to bear driving and rotating around reagent disc rotation 322.Such as, reagent disc rotation 322 is positioned at the center of reagent disc 32.Such as, kit placement position 31 arranges radially on reagent disc 32.The kit 1 being provided with reagent bottle 2 is placed in the kit placement position 31 of reagent disc 32, and together can rotate with reagent disc 32 by when driving and rotate at reagent disc 32.
According to embodiment of the present utility model, reagent disc 32 is offered the mounting hole 311 (such as through hole) corresponding with the opening 122 of fixation kit 12, and this through hole forms the part that this kit places position 31.Kit places another part of position 31 for holding kit main body 11.Reagent disc 32 is provided with support component 34, and support component 34 is placed in mounting hole 311.Reagent bottle 2 can be inserted through fixation kit 12 and support component 34, and reagent bottle 2 is fixed together with support component 34 by fixation kit 12.As illustrated in Figure 3 F, support component 34 has the supportive body in annular, and the below of supportive body is provided with the first installing component 341.Reagent disc 32 is provided with the second installing component 321 matched with the first installing component 341.Such as, the first installing component 341 be configured to kit 1 bottom the first component 115 similar, and the second installing component 321 is configured to be arranged on the recess on reagent disc 32.There is the design of support component 34, make firm reagent bottle 2 further, thus reagent bottle 2 can not produce and rock.Such as, support component 34 adopts high-abrasive material to make.Such as, utilize support component 34 that reagent disc 32 can be avoided directly to contact with reagent bottle 2.Such as, the position that the upper surface of support component 34 and inwall intersect is provided with chamfering, so that place reagent bottle 2.
According to embodiment of the present utility model, reagent disc 32 drives reagent bottle 2 to rotate around reagent disc rotation 322.In addition, reagent evenly mixing device 3 is provided with gear train 35.Gear train 35 is disk, and is positioned at the below of reagent disc 32.Gear train 35 has central axis 352, and central axis 352 and the reagent disc rotation 322 of gear train 35 overlap.According to an embodiment, reagent evenly mixing device 3 is configured to, when reagent disc 32 rotates around reagent disc rotation 322 by driving, make to produce relative rotation between reagent disc 32 with gear train 35.Such as, gear train 35 can maintain static.Gear train 35 has upper surface, lower surface and sidewall.As shown in FIGURE 3 E, when kit 1 and reagent bottle 2 are installed along direction from top to bottom, upper surface is towards the surface in the direction contrary with kit 1 installation direction, and the surface relative with upper surface of gear train 35 is lower surface.Sidewall is provided with drive division 351.According to an embodiment, drive division 351 is the gear teeth be arranged in along the periphery of gear train 35 on sidewall.When the diameter of gear train 35 is constructed such that the proper kit 1 being provided with reagent bottle 2 rotates with reagent disc 32, reagent bottle 2 can contact with the drive division 351 of gear train 35 and can rotate under the driving of drive division 351.
Correspondingly, fixation kit 12 is configured to when reagent bottle 2 is placed in accommodation section 121, and the driving section 24 be positioned at bottom reagent bottle 2 can be exposed out and can engage with the drive division 351 of gear train 35 below fixation kit 12.
Correspondingly, reagent bottle 2 is provided with driving section 24, for when the kit 1 that reagent bottle 2 is housed is installed in reagent evenly mixing device 3, engages with the drive division 351 of gear train 35.According to an embodiment, driving section 24 is set in the bottom of reagent bottle 2.According to an embodiment, driving section 24 is for being arranged on the gear teeth in a part for the outside surface of reagent bottle 2.When producing relative rotation between reagent disc 32 with gear train 35, drive division 351 drives the driving section 24 of reagent bottle 2, and reagent bottle 2 can be rotated around himself rotation in the accommodation section 121 of fixation kit 12.
As mentioned above, reagent mixing assembly according to embodiment of the present utility model is configured to: gear train 35 is arranged in the below of reagent disc 32, the kit 1 being provided with reagent bottle 2 is placed on the kit placement position 31 of reagent disc 32, and the drive division 351 of gear train 35 and the driving section 24 of reagent bottle 2 cooperatively interact, as shown in Figure 1A-1C and Fig. 3 E simultaneously.
When using reagent mixing assembly to mix the reagent in reagent bottle 2, gear train 35 maintains static, and reagent disc 32 is rotated around reagent disc rotation 322 by driving.When reagent disc 32 rotates around reagent disc rotation 322, reagent disc 32 drives the reagent bottle 2 that it is placed to rotate around reagent disc rotation 322, and meanwhile, the drive division 351 due to gear train 35 drives the driving section 24 of reagent bottle 2, reagent bottle 2 rotates around the rotation of himself.According to the reagent mixing assembly of embodiment of the present utility model, drive division 351 and driving section 24 adopt the mode of gears meshing to mix reagent, and structure is simple.In addition, owing to having the mode of said gear engagement, reagent bottle 2 also carries out rotation around the rotation of reagent bottle 2 self while the reagent disc rotation 322 around reagent disc 32 carries out revolving round the sun, and makes it possible to fully mix the reagent in reagent bottle 2.
The embodiment that reagent bottle has driving section is described above.But the utility model is not limited thereto.Such as, driving section can be provided separately with reagent bottle.
For the kit (as shown in Figure 3 B) only having the first fixation kit 123, realize other embodiments of rotation below to reagent bottle of sening as an envoy to.The eccentric part 4 that reagent evenly mixing device 3 can comprise driving section 24 and be connected with driving section 24.As described in Fig. 4 A, the reagent bottle 2 top assembly that is fixed is fixed, and lower containment is in eccentric part 4.The axis three of the axis of driving section 24, the axis of gear train 35 and eccentric part 4 is parallel to each other but does not overlap mutually.Driving section 24 and gear train 35 coordinate, and driving section 24 energy and gear train 35 relatively rotate.When relatively rotating, driving section 24 is rotated around the axis of gear train 35, and as shown in Figure 4 C, and simultaneously, because the drive division 351 of gear train 35 drives driving section 24, driving section 24 rotates around the rotation of himself.During in driving section 24 around own axis, the eccentric part 4 connected with driving section 24 is rotated around the axis of driving section 24 together with driving section 24.Therefore, the motion of eccentric part 4 had both comprised the rotation of the axis around gear train 35, also comprised the rotation of the axis around driving section 24.Thus, top is fixed, the reagent bottle 2 of lower containment in eccentric part 4 can rotate around the axis of gear train 35, meanwhile, eccentric part 4 makes reagent bottle 2 with the top of reagent bottle 2 for pivotal point does eccentric rotary and/or swing around the rotation of the axis of driving section 24.
According to an embodiment of the present utility model, eccentric part 4 can be formed discretely with driving section 24, such as, as shown in Figure 4 B, eccentric part 4 is eccentric wheel, and driving section 24 is gear, and gear train 35 is fluted disc, eccentric part 4 and driving section 24 are formed discretely, and eccentric part 4 can removably be fixed on driving section 24.Eccentric wheel has region of caving in, region of caving in be from eccentric wheel do not concave with the end face of Gear Contact cylindrical.The lower containment of reagent bottle 2 cylindrically to cave in region in this.Preferably, the size of reagent bottle 2 bottom and the size in cylindrical depression region adapt, make the bottom of reagent bottle 2 with eccentric wheel around the rotation of driving section axis eccentric rotary incessantly.It will be appreciated by those skilled in the art that reagent bottle bottom with driving section around own axis incessantly eccentric rotary be only a kind of preferred mode, reagent bottle bottom can also swing around own axis discontinuously with driving section.
According to an embodiment of the present utility model, eccentric part 4 can also form with driving section 24, and such as, as shown in Figure 5, eccentric part 4 is eccentric depressions parts of driving section 24 end face.The lower containment of reagent bottle 2 is in this eccentric depressions part.This sunk part is preferably cylindrical depression region, and the axis in this cylindrical depression region is with the axis being parallel of driving section 24 but do not overlap.
For the eccentric part 4 shown in Fig. 4 B and driving section 24, the process mixed reagent in reagent bottle 2 is described.In the kit 1 reagent bottle 2 being arranged on monocyclic form, and the top of reagent bottle 2 is fixed, assembly is fixing, when the kit 1 being provided with reagent bottle 2 is placed on reagent disc 32, reagent disc 32 drives reagent bottle 2 to rotate around the axis of gear train 35 by driving, and eccentric part 4 and driving section 24 are rotated around the axis of gear train 35.Now, because driving section 24 and gear train 35 cooperatively interact and relatively rotate, drive driving section 24 around own axis, thus drive the axis of eccentric part 4 around driving section 24 be connected with driving section 24 to rotate.At this moment, eccentric part 4 makes the reagent bottle 2 be contained in eccentric part 4 produce be pivotal point eccentric rotary and/or the swing of reagent bottle 2 top around the rotation of driving section 24 axis.Reagent bottle 2 both revolved round the sun around the axis of gear train 35, also with reagent bottle 2 top for pivoting point eccentric rotary and/or swing, thus the reagent in reagent bottle 2 can be mixed efficiently and equably.
According to embodiment, driving section 24 and eccentric part 4 can form with reagent disc 32, or can separate with reagent disc 32 and formed and can be detachably connected to reagent disc 32.
According to one side of the present utility model, driving section 24 and eccentric part 4 are on the reagent disc 32 of reagent evenly mixing device 3.As shown in Figure 4 C, when kit 1 is installed on reagent disc 32, the lower containment of the reagent bottle 2 of kit 1 has been fixed in eccentric part 4 in top.The below of eccentric part 4 is connected driving sections 24.
Describe reagent evenly mixing device 3 above and comprise eccentric part to realize the eccentric motion of reagent bottle.But, it will be appreciated by those skilled in the art that the utility model is not limited thereto.Such as, the mechanism for making reagent bottle realize eccentric motion can also be arranged on kit.
According to another aspect of the present utility model, kit 1 comprises eccentric part 4 and driving section 24, and kit 1 also comprises the reagent bottle fixed part 28 (such as, the fixation kit of kit mentioned above) for fixating reagent bottle.The embodiment of the above-described fixation kit of structural reference of reagent bottle fixed part 28, does not repeat them here.As shown in Figure 6, reagent bottle fixed part 28 and the eccentric part 4 of kit 1 are arranged spaced apart along the direction of insertion of reagent bottle, make reagent bottle 2 can pass reagent bottle fixed part 28 and eccentric part 4 successively when inserting in kit 1.The structure of eccentric part 4 and driving section 24 and annexation, with reference to mentioned above, do not repeat them here.
As shown in Figure 6, when being placed on reagent disc 32 by the kit 1 being provided with reagent bottle 2, reagent bottle fixed part 28 can the top of fixating reagent bottle pivotly.When reagent disc 32 drives reagent bottle 2 when the axis rotation of gear train 35 by driving, eccentric part 4 and driving section 24 are rotated around the axis of gear train 35.Now, because driving section 24 and gear train 35 cooperatively interact and relatively rotate, drive driving section 24 around own axis, thus drive the axis of eccentric part 4 around driving section 24 be connected with driving section 24 to rotate.At this moment, eccentric part 4 makes the reagent bottle 2 be contained in eccentric part 4 produce be pivotal point eccentric rotary and/or the swing of reagent bottle 2 top around the rotation of driving section 24 axis.Reagent bottle 2 both revolved round the sun around the axis of gear train 35, also with reagent bottle 2 top for pivoting point eccentric rotary and/or swing, thus the reagent in reagent bottle 2 can be mixed efficiently and equably.
According to embodiment, driving section 24 and eccentric part 4 can form with kit 1, or can separate with kit 1 and formed and can be detachably connected to reagent disc 32.
In the embodiment above, driving section 24 is not limited only to gear, and gear train 35 is not limited only to fluted disc, and driving section and gear train can also be belt wheel or sprocket wheel.
As previously mentioned, although be illustrated exemplary embodiment of the present utility model with reference to accompanying drawing in illustrating, the utility model is not limited to above-mentioned each embodiment, can also have other way of example many.
Hereinbefore, the twin nuclei that fixation kit 12 is divided into the first fixation kit 123 and the second fixation kit 124 is described.But those skilled in the art are to be understood that the structure of fixation kit 12 is not limited to this.As long as meet when reagent bottle 2 is inserted through fixation kit 12 and is in place, fixation kit 12 not exclusively surrounds reagent bottle 2, just can realize the object reducing friction.Such as, fixation kit 12 can be the structures such as monocycle, three rings, Fourth Ring.Such as, as shown in Figure 3 B, fixation kit 12 is single continuous fixation kit 12, that is, fixation kit 12 is single ring architecture.
Hereinbefore, describe expandable portion 125 to be included in fixation kit 12 bottom and to arrange breach and form the structure of elastomeric element.But those skilled in the art are to be understood that the structure of expandable portion 125 is not limited to this.Such as, expandable portion 125 can have the slit of the one fixed width extended along reagent bottle 2 direction of insertion in the circumferential.In this case, expandable portion 125 when being subject to reagent bottle 2 effect and being expanded, the width expansion of slit, thus expandable portion 125 is radially expanded.
Alternatively, slit can extend on the whole axial length of fixation kit 12.In this case, such as, for single ring architecture, when viewed from above, the xsect of fixation kit 12 does not form a complete ring.
According to other embodiments, such as, expandable portion 125 can be the parts be separated with the remainder of fixation kit 12, and the remainder of the upper end of expandable portion 125 and fixation kit 12 is articulated and connected.Expandable portion 125 can around hinge through.When reagent bottle 2 is not inserted in expandable portion 125, expandable portion 125 is in the original state naturally drooped.Be inserted through in the process of expandable portion 125 at reagent bottle 2, when reagent bottle 2 starts through the external diameter of the part of expandable portion 125 initial inside diameter being greater than expandable portion 125, expandable portion 125, around hinge along the radially outward rotation of reagent bottle 2, makes reagent bottle 2 successfully be inserted through accommodation section 121; When expandable portion 125 is in expansion state and reagent bottle 2 starts to diminish through the external diameter of the part of expandable portion 125, expandable portion 125 can inwardly be shunk.
Hereinbefore, the bottom describing fixation kit 12 is provided with three breach and forms the structure of at least two elastomeric elements.But those skilled in the art is to be understood that the quantity of breach and elastomeric element is not limited to this.Such as, the quantity of breach can be two, and the quantity of elastomeric element is at least one, as shown in Figure 3 B.
Hereinbefore, describe the lower surface that the first holding section 126 is expandable portion 125, the second holding section 21 is and the rounding frustum structure on reagent bottle 2.But those skilled in the art is to be understood that the structure of the first holding section 126 and the second holding section 21 is not limited to this.Such as, as shown in Fig. 3 B-3D, the first holding section 126 to be formed as on the inside surface of expandable portion 125 and to the annular protrusion 27 of inner process.Second holding section 21 to be formed as on the lateral wall of reagent bottle 2 and to the annular groove 26 caved inward.Annular protrusion 27 and annular groove 26 mate mutually.Preferably, the below of annular groove 26 is provided with guide portion 25, this guide portion 25 is configured to reduce gradually along the axially downward external diameter of reagent bottle 2, the first holding section 126 can be entered into reposefully and engage with the second holding section 21.Be inserted through at reagent bottle 2 in the process of the first fixation kit 123, the external diameter due to guide portion 25 is greater than the internal diameter of annular protrusion 27, and expandable portion 125 is opened.Further, when annular protrusion 27 is to annular groove 26 place, annular protrusion 27 coordinates with annular groove 26, thus expandable portion 125 clamps reagent bottle 2, and reagent bottle 2 can not be moved up and down.
Hereinbefore, the positioning table 22 of reagent bottle 2 and the structure of the first protruding sliding contact on the end surfaces at its opening 122 place of fixation kit 12 is described.But those skilled in the art is to be understood that the utility model is not limited to this.Such as, the lower surface of the positioning table 22 of reagent bottle 2 can be provided with the second projection 23, and the end surfaces at opening 122 place of fixation kit 12 can be flat surfaces, make when reagent bottle 2 rotates along the axis of reagent bottle 2 self in fixation kit 12, the end surfaces sliding contact of second on reagent bottle 2 protruding 23 and fixation kit 12, this can reduce friction equally.
Hereinbefore, describe reagent to be placed directly in kit main body 11.But those skilled in the art is to be understood that the structure of kit main body 11 is not limited to this.Such as, kit main body 11 can offer reagent bottle accommodation storehouse.Such as, reagent bottle holds storehouse is the structure of upper and lower opening.The reagent bottle 2 accommodating reagent can be placed into reagent bottle to be held in storehouse.Preferably, reagent bottle 2 has bottom funnelform reagent bottle, makes protection reagent needles that more reagent can't be caused to remain.
Hereinbefore, describe that reagent chamber chamber body 1111,1121 is rectangular shape, 1112,1122 be funnel shaped structure bottom reagent chamber.But those skilled in the art is to be understood that the structure of reagent chamber is not limited to this.Such as, reagent chamber chamber body 1111,1121 is cylindrical and 1112,1122 for conical bottom reagent chamber.
Hereinbefore, describe the first component 115 bottom kit main body 11 for being provided with the shell fragment of barb, the second component 33 is the structure of blank box.But those skilled in the art is to be understood that the structure of the first component 115 and the second component 33 is not limited to this.Such as, the first component 115 and the second component 33 are bonding piece etc.In like manner, the first installing component 341 on support component 34 and the second installing component 321 on reagent disc 32 are also not limited thereto.Such as, the first installing component 341 and the second installing component 321 are bonding piece etc.
As previously mentioned, although be illustrated exemplary embodiment of the present utility model with reference to accompanying drawing in illustrating, the utility model is not limited to above-mentioned embodiment, and scope of the present utility model should be limited by claims and equivalents thereof.
Claims (13)
1. a reagent evenly mixing device, described reagent evenly mixing device can be used in placing reagent bottle and rotates to drive described reagent bottle, and the Part I of described reagent bottle can be fixed pivotly, and described reagent evenly mixing device comprises:
Driving section, described driving section has first axle and can rotate around described first axle;
Eccentric part, described eccentric part is for holding the Part II of described reagent bottle, described eccentric part is connected with described driving section, described eccentric part has but second axis that do not overlap parallel with described first axle, and described eccentric part can be rotated around described first axle with described driving section; With
Gear train, described gear train has with described first axle and described second axis being parallel but the 3rd axis do not overlapped, and described gear train can coordinate with described driving section and relatively rotates,
Wherein, when described eccentric part and described driving section are by the described 3rd axis rotation driven around described gear train, relatively rotating that described driving section and described gear train produce makes described driving section drive described eccentric part to rotate around described first axle, and when described reagent bottle is placed in described eccentric part, described eccentric part can make described reagent bottle with described Part I for pivotal point does eccentric rotary and/or swing around the rotation of described first axle.
2. reagent evenly mixing device according to claim 1, wherein, described eccentric part and described driving section form.
3. reagent evenly mixing device according to claim 1, wherein, described eccentric part and the liftoff formation of described running part, and described eccentric part can removably be fixed on described driving section.
4. reagent evenly mixing device according to any one of claim 1 to 3, wherein, described driving section and described eccentric part are arranged to, when described reagent bottle is arranged in described reagent evenly mixing device, described eccentric part is compared to the opening of described driving section closer to described reagent bottle
Wherein, described eccentric part has region of caving in, and the bottom of described reagent bottle can be placed on described in described eccentric part caves in region, can drive described reagent bottle eccentric rotary and/or swing to make described eccentric part.
5. reagent evenly mixing device according to claim 4, wherein, the size configurations in region of caving in described in described eccentric part becomes and adapts with the size of the bottom of described reagent bottle, to make when described reagent bottle is placed in described eccentric part, described eccentric part can drive described reagent bottle with described eccentric part around the rotation of described first axle eccentric rotary incessantly.
6. reagent evenly mixing device according to claim 5, wherein, described driving section and described gear train are gear.
7. reagent evenly mixing device according to claim 6, wherein, described reagent evenly mixing device also comprises reagent disc, and described eccentric part and described driving section to be arranged on described reagent disc and can to rotate around described 3rd axis together with described reagent disc.
8. a kit, described kit can be used for placing reagent bottle, and described kit comprises:
Reagent bottle fixed part, described reagent bottle fixed part can fix the Part I of described reagent bottle pivotly;
Driving section, described driving section has first axle and can rotate around described first axle; With
Eccentric part, described eccentric part is for holding the Part II of described reagent bottle, described eccentric part has the second axis and is connected with described driving section, described second axis is parallel with described first axle but do not overlap, described eccentric part can be rotated around described first axle with described driving section
Wherein, when described eccentric part and described driving section are driven and when described first axle rotates and described reagent bottle is placed in described eccentric part, described eccentric part can make described reagent bottle with described Part I for pivotal point does eccentric rotary and/or swing around the rotation of described first axle.
9. kit according to claim 8, wherein, described eccentric part and described driving section form.
10. kit according to claim 8, wherein, described eccentric part and the liftoff formation of described running part, and described eccentric part can removably be fixed on described driving section.
Kit according to any one of 11. according to Claim 8 to 10, wherein, described driving section and described eccentric part are arranged to, when described reagent bottle is arranged in described kit, described eccentric part is compared to the opening of described driving section closer to described reagent bottle
Wherein, described eccentric part has region of caving in, and the bottom of described reagent bottle can be placed on described in described eccentric part caves in region, can drive described reagent bottle eccentric rotary and/or swing to make described eccentric part.
12. kits according to claim 11, wherein, the size configurations in region of caving in described in described eccentric part becomes and adapts with the size of the bottom of described reagent bottle, to make when described reagent bottle is placed in described eccentric part, described eccentric part can drive described reagent bottle with described eccentric part around the rotation of described first axle eccentric rotary incessantly.
13. kits according to claim 12, wherein, described driving section is gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739810.9U CN205038094U (en) | 2015-09-23 | 2015-09-23 | Kit and reagent mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739810.9U CN205038094U (en) | 2015-09-23 | 2015-09-23 | Kit and reagent mixing device |
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| Publication Number | Publication Date |
|---|---|
| CN205038094U true CN205038094U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520739810.9U Active CN205038094U (en) | 2015-09-23 | 2015-09-23 | Kit and reagent mixing device |
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| CN (1) | CN205038094U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499410A (en) * | 2018-04-28 | 2018-09-07 | 王书华 | One kind can stir kit |
| CN110554181A (en) * | 2018-05-30 | 2019-12-10 | 深圳市帝迈生物技术有限公司 | Kit and reagent dish device |
| CN113398806A (en) * | 2020-03-17 | 2021-09-17 | 深圳迎凯生物科技有限公司 | Blending device |
-
2015
- 2015-09-23 CN CN201520739810.9U patent/CN205038094U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499410A (en) * | 2018-04-28 | 2018-09-07 | 王书华 | One kind can stir kit |
| CN108499410B (en) * | 2018-04-28 | 2020-03-17 | 浙江伊利康生物技术有限公司 | Stirring kit |
| CN110554181A (en) * | 2018-05-30 | 2019-12-10 | 深圳市帝迈生物技术有限公司 | Kit and reagent dish device |
| CN113398806A (en) * | 2020-03-17 | 2021-09-17 | 深圳迎凯生物科技有限公司 | Blending device |
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Address after: 611731 4 Building 8, two road, Chengdu, Sichuan Patentee after: Mike Medical Electronics Ltd Address before: High tech Zone Chengdu city Sichuan province 611731 rivers Road No. 16 Building 1 layer 5 Patentee before: SICHUAN MAKER BIOMEDICAL ELECTRONIC CO., LTD. |