一种支架固定装置

Abstract

本实用新型公开了一种支架固定装置，包括支杆、连杆、升降装置、托台，支杆设有两个，两个支杆间隔平行排布，两个支杆通过连杆连接，连杆与两个支杆垂直设置，升降装置安装于连杆的上端面，升降装置上端安装托台，升降装置能够升降托台，支架包括两个竖杆和一个横杆，托台能够支撑横杆，两个竖杆能够分别固定一个支杆，托台的两侧分别设有激光发射器和刻度，相邻两个托台的其中一个托台的激光发射器能够对应照射在另一个托台的刻度，本实用新型通过两个相邻的托台之间通过激光发生器和刻度进行校准，通过升降装置调节支架的高度后进行固定，使支架安装更加方便快捷。

Claims

1. A stent fixation device, characterized by, The system includes a support rod (1), a connecting rod (2), a lifting device (3), and a support platform (4). Two support rods (1) are provided, arranged parallel to each other at intervals. The two support rods (1) are connected by the connecting rod (2), which is perpendicular to the two support rods (1). The lifting device (3) is installed on the upper end of the connecting rod (2), and the support platform (4) is installed on the upper end of the lifting device (3). The lifting device (3) can lift the support platform (4). 01) Includes two vertical rods (1011) and one horizontal rod (1012). The support platform (4) can support the horizontal rod (1012). The two vertical rods (1011) can fix one of the support rods (1) respectively. The two sides of the support platform (4) are respectively provided with laser emitters (42) and scales (43). The laser emitter (42) of one of the two adjacent support platforms (4) can correspondingly illuminate the scale (43) of the other support platform (4).

2. The stent securement device of claim 1, wherein, The lifting device (3) includes a rotating sleeve (31) and a lifting rod (32). The upper end face of the connecting rod (2) is provided with a connecting seat (21). The connecting seat (21) is rotatably connected to the lower end of the rotating sleeve (31). The lifting rod (32) is at least partially located inside the rotating sleeve (31). The lifting rod (32) is threadedly connected to the rotating sleeve (31). The support platform (4) is rotatably connected to the upper end of the lifting rod (32).

3. The stent securement device of claim 1, wherein, The upper end face of the support (4) is provided with a slot (41), and part of the crossbar (1012) is located in the slot (41).

4. The stent securement device of claim 1, wherein, The scale (43) includes a crosshair and multiple scale lines. The center of the crosshair corresponds to the emission point of the laser emitter (42), and the multiple scale lines are arranged at intervals along the vertical direction.

5. The stent securement device of claim 2, wherein, The outer wall of the rotating sleeve (31) is provided with a plurality of protruding ridges, which are distributed in a ring around the outer wall of the rotating sleeve (31).

6. The bracket fixing device according to claim 1, characterized in that, The support rod (1) includes a plug rod (11), and the two ends of the connecting rod (2) are provided with slots (22), and the plug rod (11) is inserted into the slot (22).

7. The stent securement device of claim 6, wherein, The support rod (1) is located inside the vertical rod (1011). A spring (24) is installed in the slot (22). The spring (24) abuts against the insertion rod (11). The upper and lower end faces of the slot (22) are provided with strip grooves (23). A pin (12) is installed on the insertion rod (11). The pin (12) passes through the two strip grooves (23) and the insertion rod (11). The pin (12) can slide along the strip grooves (23).

8. The stent securement device of claim 1, wherein, Includes a fixing plate (5), the fixing plate (5) and the support rod (1) are respectively located on both sides of the vertical rod (1011), the fixing plate (5) extends along the length direction of the support rod (1), and the fixing plate (5) and the support rod (1) are locked together by bolts.

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