一种腿部体位支撑固定支架

Abstract

本实用新型公开了一种腿部体位支撑固定支架，属于腿部固定支架技术领域；包括吊架和设置于吊架上的固定带，所述吊架包括底座、支撑杆、升降杆、第一插销、第二插销、悬臂和斜撑；所述底座上设置有可升降的抵紧杆，所述支撑杆设置于底座一端，所述升降杆与支撑杆插接且可沿支撑杆升降并通过第一插销锁定，所述悬臂与升降杆铰接，所述斜撑一端与悬臂铰接，另一端与升降杆通过第二插销固定，所述固定带设置于悬臂上。本实用新型通过升降抵紧杆将支架固定于病床床框，固定方便，安装位置灵活，可以快速适配不同病床，便于医护工作人员对患者腿部体位支撑固定使用；整体转运方便，组装快捷，可快速投入使用。

Claims

1. A leg position support fixing support, comprising a hanger (1) and a fixing belt (2) arranged on the hanger (1), characterized in that: The hanger (1) includes a base, a support rod (3), a lifting rod (4), a first pin (5), a second pin (6), a cantilever (7), and a diagonal brace (8); The base is provided with a liftable abutment rod (9), the support rod (3) is provided at one end of the base, the lifting rod (4) is inserted into the support rod (3) and can be lifted and lowered along the support rod (3) and locked by the first pin (5), the cantilever (7) is hinged to the lifting rod (4), one end of the diagonal brace (8) is hinged to the cantilever (7), and the other end is fixed to the lifting rod (4) by the second pin (6), and the fixing strap (2) is provided on the cantilever (7).

2. The leg position support fixture of claim 1, wherein: The base includes an outer frame (10) and a ground beam (11) disposed within the outer frame (10). The outer frame (10) is provided with a directional wheel (12) and a universal wheel (13) with a brake. The ground beam (11) is provided with a clamping rod (9) and a support rod (3). The outer frame (10) is a triangular frame. The ground beam (11) is located on the bisector of one of the angles of the outer frame (10). The support rod (3) and the universal wheel (13) are both located at one corner of the outer frame (10) bisected by the ground beam (11). The directional wheel (12) is disposed at the other two corners of the outer frame (10).

3. The leg position support fixture of claim 2, wherein: It also includes a rotating cylinder (14), which is rotatably connected to the base, and the clamping rod (9) is threadedly connected to the rotating cylinder (14).

4. The leg position support fixture of claim 3, wherein: An extension rod (15) is provided on the ground beam (11), and a tie rod (16) is provided between the extension rod (15) and the support rod (3). A T-shaped boss (17) is provided at the upper end of the extension rod (15), and a limiting ring (18) extends inward from the lower end of the rotating cylinder (14). The rotating cylinder (14) is connected to the extension rod (15) by the limiting ring (18) being engaged with the T-shaped boss (17).

5. The leg position support fixture according to any one of claims 1-4, wherein: The upper end of the clamping rod (9) is provided with a clamping plate (19), which is an L-shaped plate or a C-shaped plate.

6. The leg position support fixture of claim 5, wherein: The abutment plate (19) is a C-shaped plate. A pressure plate (20) is slidably connected to the web of the abutment plate (19). A C-shaped groove is provided on the lower side of the pressure plate (20) and it is locked onto the web of the abutment plate (19). A pressure screw (21) is threadedly connected to one side wing plate of the abutment plate (19). The pressure screw (21) abuts against the pressure plate (20).

7. The leg position support fixture of claim 1, wherein: The support rod (3) is provided with a first limiting hole (22), and the lifting rod (4) is provided with a plurality of second limiting holes (23). The second limiting holes (23) are arranged in an array along the length direction of the lifting rod (4). The first pin (5) is inserted into the first limiting hole (22) and the second limiting hole (23) corresponding to the first limiting hole (22).

8. The leg position support fixture of claim 7, wherein: The lower end of the diagonal brace (8) is provided with a third limiting hole that is aligned with the second limiting hole (23) at the uppermost end of the lifting rod (4). A second pin (6) is inserted into the third limiting hole and the second limiting hole (23) aligned with it to lock it.

9. The leg position support fixture of claim 1, wherein: The upper end of the lifting rod (4) is provided with a hinge seat (24), and one end of the cantilever (7) is hinged to the hinge seat (24). The lifting rod (4), cantilever (7), diagonal brace (8) and hinge seat (24) are all C-shaped plates. The width of the lifting rod (4) and the cantilever (7) are the same and equal to the width of the slot of the hinge seat (24). The width of the diagonal brace (8) is equal to the width of the slot of the lifting rod (4) and the cantilever (7).

10. The leg position support fixture of claim 9, wherein: The fixing belt (2) is provided with a hanging ring (25), which is hung on the cantilever (7). A roller (26) is provided on the upper side of the hanging ring (25). A stop bar (27) is provided at the end of the cantilever (7) away from the lifting rod (4). The stop bar is an L-shaped plate.

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