A kind of portable low temperature or insulation staged rack for test tube
Technical field
The utility model relates to and is used for a kind of portable low temperature or the insulation staged rack for test tube that biological sample is placed.
Background technology
Existing each row of rack for test tube keeps flat, and is not easy to observe the label of test tube, picks and places inconvenience; When placing, low temperature can only remove to take rack for test tube with whole hand, easy freezing hand, and move in the process of transportation at rack for test tube; Heat up easily or cooling, be prone to the infringement biological sample.
Summary of the invention
The purpose of the utility model is: a kind of portable low temperature or insulation staged rack for test tube are provided, have the label that is difficult for observing test tube, the technological deficiency that picks and places inconvenience, easy freezing hand and be prone to the infringement biological sample to solve prior art.
Reaching the technical scheme that the utility model takes is: a kind of portable low temperature or insulation staged rack for test tube; Comprise the rack for test tube body; It is characterized in that: the pipe support body adopts polypropylene plastics to process, and it is shaped as stepped, is provided with 2-5 flight; Each flight head and afterbody are provided with frozen pore, and the middle part is provided with 6-10 pilot scale pore.
The left upper end of described rack for test tube body is provided with the perforate of cap with cover.
Described rack for test tube body both sides are provided with the convenient handle that moves.
The beneficial effect that the utility model reaches is: the utility model is taked the rack for test tube body of stairstepping, and is well arranged, is prone to observe, is prone to grasp; The left upper end of rack for test tube body is provided with the perforate of cap with cover, and can pack in the perforate frozen water and hot water make test tube can carry out low temperature or insulation transportation; Rack for test tube body both sides are provided with the convenient handle that moves, and shift the freezing hand of rack for test tube in the time of can avoiding low temperature to place.Adopt the utility model to reach with low cost, beneficial effect easy to use.
Description of drawings
Fig. 1: be the structural representation of the utility model.
The specific embodiment
The architectural feature of the utility model more at large is described below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of portable low temperature or insulation staged rack for test tube comprise rack for test tube body 1; It is characterized in that: pipe support body 1 adopts polypropylene plastics to process, and it is shaped as stepped, is provided with 2-5 flight 2; Each flight head and afterbody are provided with frozen pore 3; When making things convenient for biological sample to dilute, be positioned over primary sample on the rack for test tube, the middle part is provided with 6-10 pilot scale pore 4.
The left upper end of rack for test tube body 1 is provided with the perforate 5 of cap with cover, and when needing the low temperature transportation to shift test tube, the water of packing in the perforate 5 with plastic test tube frame body 1 earlier is positioned over refrigerator with it and freezes, and transports transfer again; Need the insulation transportation to shift; The hot water of packing in can the perforate 5 with plastic test tube frame body 1 transports transfer again, like this according to the actual conditions of biological sample; Make to reach the needed actual temperature of biological sample in the transportation, thereby avoid in transportation, damaging biological sample.
Rack for test tube body 1 both sides are provided with the convenient handle 6 that moves, and shift the freezing hand of rack for test tube in the time of can avoiding low temperature to place.