The invention discloses a telescopic blood donation station which comprises a screw rod, a rocker rod, a positioning nut, a washer, a fixing support and a rectangular cover plate. A hexagonal bolt head is arranged at one end of the screw rod and fixed to the outer side of a blood donation station body through the positioning nut, and the washer is positioned between the screw rod and the positioning nut. The other end of the screw rod penetrates the fixing support and is connected with the fixing support in a threaded manner, and the rocker rod is used for rocking one hexagonal side of the screw rod. The telescopic blood donation station has the advantages that a screw rod mechanism is additionally arranged in the middle of the blood donation station, so that the middle of the blood donation station is telescopic, the space of the blood donation station is increased, and the blood donation station is provided with complete facilities, safe, comfortable, high-grade and spacious.
Telescopic blood donation station
2015-05-20
Patent
Electronic Resource
English
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
Blood donation promotion method and blood donation vehicle
European Patent Office | 2021
|Online Contents | 2008
British Library Conference Proceedings | 2005
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