Convenient-to-use experiment frame for junior high school chemical experiments

The utility model discloses a convenient-to-use experiment frame for junior high school chemical experiments. The device comprises a bottom plate and a vertical rod, a vertical rod is arranged at theupper end of the bottom plate; the bottom plate is fixedly connected with the vertical rod in a sleev...

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Main Author GONG SHENGJUN
Format Patent
LanguageChinese
English
Published 23.06.2020
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Abstract The utility model discloses a convenient-to-use experiment frame for junior high school chemical experiments. The device comprises a bottom plate and a vertical rod, a vertical rod is arranged at theupper end of the bottom plate; the bottom plate is fixedly connected with the vertical rod in a sleeving manner; a first clamp is arranged on the upper side of the vertical rod; the first clamp is fixedly connected with the vertical rod in a sleeving manner; a second clamp is arranged on the upper side of the first clamp; according to the utility model, the limiting block is arranged at the surface end of the upper end of the vertical rod; the limiting block is sleeved and fixed with the vertical rod; therefore, the vertical rod can be better fixed under the action of the limiting block; meanwhile, through the limiting block, a better limiting effect can be achieved; therefore, when the first clamp and the second clamp are fixed, the rotating shaft can be rotated, and the gasket is arranged at the surface end of t
AbstractList The utility model discloses a convenient-to-use experiment frame for junior high school chemical experiments. The device comprises a bottom plate and a vertical rod, a vertical rod is arranged at theupper end of the bottom plate; the bottom plate is fixedly connected with the vertical rod in a sleeving manner; a first clamp is arranged on the upper side of the vertical rod; the first clamp is fixedly connected with the vertical rod in a sleeving manner; a second clamp is arranged on the upper side of the first clamp; according to the utility model, the limiting block is arranged at the surface end of the upper end of the vertical rod; the limiting block is sleeved and fixed with the vertical rod; therefore, the vertical rod can be better fixed under the action of the limiting block; meanwhile, through the limiting block, a better limiting effect can be achieved; therefore, when the first clamp and the second clamp are fixed, the rotating shaft can be rotated, and the gasket is arranged at the surface end of t
Author GONG SHENGJUN
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DocumentTitleAlternate 一种便于使用的初中化学实验用的实验架
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Snippet The utility model discloses a convenient-to-use experiment frame for junior high school chemical experiments. The device comprises a bottom plate and a...
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SubjectTerms CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
Title Convenient-to-use experiment frame for junior high school chemical experiments
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