The invention discloses a duplex medical oxygen bottle carrier. Two wheels are installed on the two sides of a frame, three universal trundles are installed on the rear side of the frame, the front ends of four arms in each clamping mechanism are each provided with a clamping plate, the rear sides of the four arms in each clamping mechanism are rotationally connected with a turnover frame, a first connecting rod is rotationally connected with a second arm and a fourth arm, and a second connecting rod is rotationally connected with a third arm and a fourth arm. The second connecting rod is rotationally connected with the first arm and the third arm, the two clamping mechanisms are rotationally connected with the frame, the hydraulic pump communicates with the two hydraulic cylinders, the hydraulic cylinders can stretch by treading a pedal, a transverse groove rod drives the first connecting rod and the second connecting rod to move upwards, and therefore four clamping plates clamp the oxygen bottle; a pressure release valve is treaded to relieve thrust of a hydraulic cylinder, a first spring and a second spring pull a first connecting rod and a second connecting rod downwards, four clamping plates release clamping of the oxygen bottle, a clamping mechanism swings forwards to enable a front supporting wheel to make contact with the ground, and the process of clamping and releasing the oxygen bottle is achieved. After the clamping mechanism swings backwards and is locked, the oxygen bottle can be transferred.
本发明公开一种双联医用氧气瓶搬运车,车架两侧装有两个车轮,三个万向脚轮安装于车架后侧,每个夹持机构中的四个臂前端均安装有一个夹板,后侧均与翻转架转动连接,第一连杆与第二臂、第四臂转动连接,第二连杆与第一臂、第三臂转动连接,两个夹持机构均与车架转动连接,液压泵和两个液压缸连通,踩动踏板可实现液压缸的伸长,使横槽杆驱动第一连杆和第二连杆向上移动,从而四个夹板实现对氧气瓶的夹持,踩踏泄压阀可卸掉液压缸的推力,第一弹簧、第二弹簧向下拉动第一连杆和第二连杆,使四个夹板放开对氧气瓶的夹持,夹持机构向前摆转可使前支轮接触地面,用于实现对氧气瓶的夹持和放开过程,夹持机构向后摆转并锁止后可实现对氧气瓶的转运。
Duplex medical oxygen bottle carrier
一种双联医用氧气瓶搬运车
23.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Duplex medical oxygen bottle carrier operated by one person
Europäisches Patentamt | 2021
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