| 摘要 |
PURPOSE: A linear pump miniaturizing entire size of pump by inserting a piston into storage which is filled with fluid is provided to discharge the solution to outside from a storage. CONSTITUTION: A linear pump comprises a body portion(100), a piston(200), and a pump body. The body portion comprises a valve area formed on an inflow path and outflow path. The piston is inserted into the storage of the body portion in order to be ascended and descended. The pump body comprises a pump shaft, am elevating member, and a valve operation member. The first route interlinks the inflow path in order to respectively open and close the inflow path and outflow path.
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