CN209727766U - Fluorescence chip pallet - Google Patents

Abstract

The utility model relates to Fluorescence chip pallets.The utility model structure is slot frame connecting bottom board, and sliding block is movably connected in the sliding slot of bottom plate, and limit spring is arranged between sliding block and slot frame, spring-loaded plunger connects on the rack, limit switch connects on the rack, and is arranged in behind slot frame, on the direction in spring-loaded plunger and sliding block operation.The utility model overcomes the Fluorescence chip that current Fluorescence chip pallet is only adapted to a kind of model, can not be applied to the defect of the Fluorescence chip of different model.The side of slot frame is designed as slidably free-standing by the utility model, so that the Fluorescence chip of different in width model can be placed into slot, limit switch is installed behind slot frame, it does not need to judge by the relative position of Fluorescence chip and slot frame, the Fluorescence chip for allowing the utility model to cooperate different length uses, the Fluorescence chip pallet of compatible a variety of width Fluorescence chips, and it is compact-sized reasonable.

Description

Fluorescence chip pallet

Technical field

The utility model relates to detection technique of fluorescences, in particular to Fluorescence chip pallet.

Background technique

Before the present utility model, current Fluorescence chip pallet is typically all fixed width, is only adapted to one The Fluorescence chip of kind model, when being applied to multi-joint fluorescence immunity analyzer, the Fluorescence chip of different model cooperates different model Fluorescence chip pallet use, limit the application range of multi-joint fluorescence immunity analyzer.

Utility model content

The purpose of this utility model, which is that, overcomes drawbacks described above, designs Fluorescence chip pallet.

The technical solution of the utility model is:

Fluorescence chip pallet, is mainly characterized by: slot frame connecting bottom board, sliding block are movably connected in the sliding slot of bottom plate In, limit spring is arranged between sliding block and slot frame, and spring-loaded plunger connects on the rack, and limit switch connects on the rack, and It is arranged in behind slot frame, on the direction in spring-loaded plunger and sliding block operation.

The advantages of the utility model and effect are that the side by slot frame is designed as slidably free-standing, so that different The Fluorescence chip of width model can be placed into slot, install limit switch behind slot frame, can be judged by electronic signal Whether chip is in place, and does not need to judge by the relative position of Fluorescence chip and slot frame, so that the utility model can be with The Fluorescence chip of different length is cooperated to use.The Fluorescence chip pallet of compatible a variety of width Fluorescence chips.It is compact-sized reasonable, The freedom degree that Fluorescence chip is limited by multiple elastic structures, can fix various types of Fluorescence chips well, glimmering Optical chip face to be checked is completely unobstructed, guarantees that inspection can be normally completed after Fluorescence chip is placed.Instrument can be neatly installed on Among equipment, slot frame and cover board are high standard aluminum alloy material, electroplating surface processing, light-weight high reliablity.

Detailed description of the invention

Fig. 1 --- the utility model principle schematic diagram.

The top view of Fig. 2 --- Fig. 1.

Each label indicates in figure:

Spring-loaded plunger 1, limit spring 2, sliding block 3, limit switch 4, slot frame 5, bottom plate 6.

Specific embodiment

It is as shown in Figure 1, 2:

5 connecting bottom board 6 of slot frame, sliding block 3 are movably connected in the sliding slot (not drawing in figure, omit) of bottom plate 6, limit spring 2 It is arranged between sliding block 3 and slot frame 5, limit switch 4 is connected on rack (do not draw in figure, omit), and after slot frame 5 is arranged in Face, the left side of slot frame 5 is arranged in spring-loaded plunger 1, on the direction that sliding block 3 is run (being Fluorescence chip left end in figure), spring-loaded plunger 1 It connects on the rack, and Fluorescence chip is between spring-loaded plunger 1 and sliding block 3.

Specifically, spring-loaded plunger 1, limit switch 4 are installed on the side and back of slot frame 5, slot frame 5 is fixed on bottom plate 6 On, sliding block 3 is installed on bottom plate 6, and 3 bottom protrusion of sliding block is embedded in 6 sliding slot of bottom plate, and sliding block 3 can be free along the sliding slot on bottom plate 6 Sliding, limit spring 2 provide tensile force to sliding block 3.

The utility model application process brief description:

Fluorescence chip is placed into -- when position, the bottom surface of Fluorescence chip is contacted with 6 upper surface of bottom plate, a left side for Fluorescence chip Side is contacted with the left inner surface of slot frame 5, is pushed into Fluorescence chip inward with appropriate strength, while stirring sliding block 3 with hand, adjustment 5 width of slot frame is extremely matched with Fluorescence chip, then Fluorescence chip is pushed into limit switch 4 and is acted, and Fluorescence chip is in bullet at this time Spring plunger 1 will be fixed with position under the two sides tensile force of sliding block 3, will not arbitrarily be moved.

The utility model is suitable for built-in fluorescence immunity analyzer, and for placing a variety of Fluorescence chips, placement is simple, general Property is strong, uses simplicity.

As long as the utility model can be suitable for a variety of glimmering in this way, adjusting limit switch 4 and Fluorescence chip contact position The detection of optical chip.

Being cooperated by sliding block and limit spring, adapts to the Fluorescence chip of different in width, slot frame side is equipped with spring-loaded plunger, Can effective fixed chip position, limit switches are installed behind slot frame, limit switch is fixed by screws on bottom plate, spring Piece can push up the spring leaf of limit switch when Fluorescence chip is inserted into Fluorescence chip pallet against front after being inserted in place, thus Whether monitoring Fluorescence chip is in place；Sliding block is installed on bottom plate, it is characterised in that: bottom plate is provided with sliding slot, has below sliding block Protrusion, for size as the sliding slot size of bottom plate, sliding block is embedded in the sliding slot of bottom plate by protrusion, and sliding block can be on bottom plate laterally Sliding, is equipped with limit spring between sliding block and slot frame, after the Fluorescence chip of different in width is placed into Fluorescence chip pallet, limit The elastic force of position spring pushes sliding block to be pressed on the right side of Fluorescence chip, so that fixing Fluorescence chip slider bottom has a prominent bottom The protrusion of plate can pull sliding block regulating tank width of frame when wider Fluorescence chip directly cannot be pushed into chip slot manually；Spring Plunger is installed on the slot frame side on sliding block opposite；Limit switch is installed on slot frame bottom；Fluorescence chip is pushed into direction, slot frame and bottom The part that plate is contacted with Fluorescence chip, all machined chamfering, convenient for the push-in of Fluorescence chip.

Claims (1)

1. Fluorescence chip pallet, it is characterised in that: slot frame connecting bottom board, sliding block are movably connected in the sliding slot of bottom plate, limit bullet Spring is arranged between sliding block and slot frame, and spring-loaded plunger connects on the rack, and limit switch connects on the rack, and is arranged in slot frame Behind, on the direction in spring-loaded plunger and sliding block operation.