It is applicable to the cleaning equipment of immunoassay instrument
The present invention relates to automatization's immunoassay instrument, be specifically related to be applicable to the cleaning equipment of immunoassay instrument.
It is provided with cleaning equipment in automatization's immunity analysis instrument, reagent unnecessary in reaction tube is fallen clearly, to guarantee that result is accurate
Really.Patent of invention CN204165988U discloses a kind of cleaning equipment, and the cup mechanism that pushes away of this equipment includes being arranged on base
Multiple gears, the actuator driving multiple pinion rotation, the tooth bar simultaneously engaged with multiple gears, coordinated by gear, tooth bar
Mode realize the cleaning of specimen cup, although this structure is capable of the steady mobile of specimen cup, but due to the multiple gear of needs
Coordinating, structure is complex, installs, safeguards more inconvenience.
Summary of the invention
For the problems referred to above, the invention provides the cleaning equipment being applicable to immunoassay instrument, it can solve existing
Cleaning equipment structure is complicated, installs, safeguards the technical problem of more inconvenience.
Its technical scheme is such, and it includes ELISA Plate seat, ELISA Plate pushing mechanism and pedestal, it is characterised in that:
Described pedestal is provided with fluting, and the top open part of described fluting is covered with cover plate, the edge of described cover plate front and rear sides
Arrange with the medial wall parallel, spaced-apart of described fluting front and rear sides；
It also includes that track base, described track base are sheathed on described cover plate and are slidably connected with described cover plate, fluting, described
ELISA Plate seat is fixed on described track base；
ELISA Plate pushing mechanism is arranged on described pedestal, in order to promote described track base to slide along described cover plate, fluting.
It is further characterized by
Described cleaning device also includes cleaning head, cleaning head pushing mechanism and drain pan, and described cleaning head pushing mechanism is by propping up
Frame is installed on above described pedestal, and in order to promote described cleaning head to move along the vertical direction, described draining board is installed on described lid
On plate and be positioned at below described cleaning head, described track base can be sheathed on described drain pan along described cover plate.
Being provided with cleaning needle on described cleaning head, often group cleaning needle includes that an injection needle and two intervals arrange and have
Resilient aspirating needle.
The cleaning equipment of the present invention, track base is sheathed on cover plate, and cover plate and fluting are formed and fit in track base
Guide rail so that the ELISA Plate seat being fixed on track base steadily can move in the effect of ELISA Plate pushing mechanism, and structure
Simply, install, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the plan structure schematic diagram of the present invention.
Fig. 3 is that the A-A of Fig. 2 is to cross-sectional view.
Fig. 4 is the structural representation of the cleaning head of the present invention.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 4, it includes that ELISA Plate seat 3, ELISA Plate pushing mechanism and pedestal 1, pedestal 1 bottom are provided with support
Pedestal 1 is provided with fluting 12, and the top open part of fluting 12 is covered with cover plate 5, the edge 51,52 of cover plate front and rear sides
Arrange with medial wall 13,14 parallel, spaced-apart of fluting front and rear sides；
It also includes that track base 2, track base 2 are sheathed on cover plate 5 and are slidably connected with cover plate 5, fluting 12, and ELISA Plate seat is solid
On track base；
ELISA Plate pushing mechanism includes belt 43, and in order to drive two synchronization wheels 42,45 and the motor 41 of belt, synchronizes wheel
42 are connected with motor 41 output shaft, synchronize wheel 45 and are connected in support shaft 46, and motor, support shaft are individually fixed in the left and right of fluting
Two ends, track base 2 is connected by belt clamp 44 is fixing with belt 43；
Cleaning device and also include cleaning head 6, cleaning head pushing mechanism 7 and drain pan 8, cleaning head pushing mechanism is pacified by support 71
Being loaded on above pedestal 1, in order to promote cleaning head 6 to move along the vertical direction, draining board 8 is installed on cover plate 5 and is positioned at cleaning head
Below 6, track base 2 can be sheathed on drain pan 8 along cover plate.
Being provided with cleaning needle on cleaning head, often group cleaning needle includes that an injection needle 62 and two intervals arrange and have
Elastic aspirating needle 61, owing to two aspirating needles have elasticity and are spaced setting, under cleaning head during pressure, if running into be cleaned
The situation of the bottom angled of orifice plate, the aspirating needle touching high bit point will bend so that another root aspirating needle can continue to descending
And touch site, ground, with the more solution of sucking-off, reduce solution residual, it is ensured that accuracy of detection, and cleaning head is up, aspirating needle
Crooked position will recover；Injection needle 62 is obliquely installed relative to aspirating needle 61 and injection needle 62 lower end is from two aspirating needles
Gap between 61 passes, and injection needle is obliquely installed relative to aspirating needle, it is possible to form faint turbulent flow during fluid injection,
Improve cleaning quality and efficiency.