Experimental ware rack

A technology of experimental utensils and fixed plates, applied in the field of experimental utensils, can solve the problems of being unable to avoid light and limited application scope, and achieve the effects of flexible placement and combination methods, expanded application scope and simple structure
CN101786028BInactive Publication Date: 2011-08-31端礼钦
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
端礼钦
Publication Date
2011-08-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an experimental ware rack, belongs to the technical field of experimental ware, in particular solves the placement problem of the experimental ware in an irregular shape, and has the function of shading simultaneously. The experimental ware rack comprises a base, support rods, a fixing plate, a positioning rod, a light shield, and the like, wherein a plurality of positioning holes are formed on the base; a support rod mounting holes are formed at the corners of the base, and the support rods are vertically arranged in the support rod mounting holes; a plurality of clamping grooves are formed on the support rods; the fixing plate is clamped among the support rods, and through holes which correspond to the positioning holes are formed on the fixing plate; the positioning rods can pass through the through holes to be vertically inserted into the positioning holes of the base; a plurality of annular grooves are formed on the positioning rods, and clamping rings canbe arranged in the annular grooves; and the light shield is arranged on the base. The experimental ware rack can be widely applied to storing multiple experimental ware, particularly conveniently storing the experimental ware in the irregular shape, and has the function of shading simultaneously. The experimental ware rack has the advantages of convenient use, simple structure, low cost and convenience for implementation and popularization.
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Description

technical field

[0001] The invention relates to an experiment appliance, in particular to an experiment vessel rack. Background technique

[0002] Existing laboratory utensil racks commonly used have test tube racks, volumetric flask racks, pipette racks, etc., but lack special supports for special-shaped experimental utensils such as pear-shaped bottles, watch glasses, and Erlenmeyer flasks. These irregular-shaped experimental vessels have to be stored in large containers, which take up a lot of space, are inconvenient to take, reduce the experimental efficiency, and are particularly easy to fall, slip, and damage. Once an accident occurs, it will directly affect the experimental results and even lead to The experiment failed; at the same time, when using the above-mentioned irregular-shaped experimental vessels to hold light-shielding materials, it is more inconvenient to store and take. At present, only storage boxes, refrigerators, or shade cloths and light-shielding pap...

Claims

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