The utility model discloses a manual lifting and braking structure for DR chest frame box, which comprises a main body and a brake connecting plate, an active shaft and an elliptical shaft. The lower side of the main body is symmetrically pierced with a handle and a limit pin, and the front end of the main body is integrally shaped and connected with a spring fixing block. The braking connecting plate is connected to the inner body through a rotating shaft. A groove and a brake driving plate are arranged on the brake connecting plate, the groove is arranged at the front end of the brake connecting plate, the brake driving plate bolt is connected to the rear end of the brake connecting plate, the rear end bolt of the brake driving plate is connected with the brake pad, the driving shaft is arranged at the rear end of the lower part of the main body, and the driving shaft is connected with the handle pin shaft. A long groove is arranged on the drive shaft, which is clamped at the back end of the bottom of the brake connecting plate, and the elliptic shaft is arranged at the front end of the lower part of the main body, and the elliptic shaft is welded with the limit pin, and the elliptic shaft is closely connected with the front end of the bottom of the brake connecting plate. The utility model can easily operate the chest rack box by manual braking.
【技术实现步骤摘要】
一种DR胸片架盒手动升降制动结构
本技术涉及一种DR胸片架盒手动升降制动结构,属于X放射影像医疗设备
技术介绍
传统的固定胸片架,上下移动时瞬间固定装置一般多采用电磁铁吸合结构,电磁铁结构主要存在成本高、接线麻烦、吸合时碰撞声音大、停电时没法固定等缺点。为解决上述问题,特提供一种新的技术方案。
技术实现思路
本技术的目的在于提供一种DR胸片架盒手动升降制动结构,以解决上述
技术介绍
中提出的问题。为实现上述目的本技术采用以下技术方案:一种DR胸片架盒手动升降制动结构,包括主体和制动连接板、主动轴和椭圆轴,所述主体侧面下方对称穿设有手柄与限位销,主体内部前端一体成型连接有弹簧固定块,所述制动连接板通过转轴连接于主体内部,制动连接板上设置有凹槽与制动传动板,所述凹槽开设于制动连接板前端,且凹槽与弹簧固定块之间穿设有弹簧,所述制动传动板螺栓连接于制动连接板后端,所述制动传动板后端螺栓连接有刹车片,所述主动轴穿设于主体内部下方后端,且主动轴与手柄销轴连接,主动轴上开设有长槽,所述长槽卡设于制动连接板底部后端,所述椭圆轴穿设于主体内部下方前端,且椭圆轴与限位销焊接在一起, ...
【技术保护点】
1.一种DR胸片架盒手动升降制动结构,包括主体(1)和制动连接板(2)、主动轴(3)和椭圆轴(4),其特征在于:所述主体(1)侧面下方对称穿设有手柄(5)与限位销(6),主体(1)内部前端一体成型连接有弹簧固定块(7),所述制动连接板(2)通过转轴(8)连接于主体(1)内部,制动连接板(2)上设置有凹槽(9)与制动传动板(11),所述凹槽(9)开设于制动连接板(2)前端,且凹槽(9)与弹簧固定块(7)之间穿设有弹簧(10),所述制动传动板(11)螺栓连接于制动连接板(2)后端,所述制动传动板(11)后端螺栓连接有刹车片(12),所述主动轴(3)穿设于主体(1)内部下方后端, ...
【技术特征摘要】
1.一种DR胸片架盒手动升降制动结构,包括主体(1)和制动连接板(2)、主动轴(3)和椭圆轴(4),其特征在于:所述主体(1)侧面下方对称穿设有手柄(5)与限位销(6),主体(1)内部前端一体成型连接有弹簧固定块(7),所述制动连接板(2)通过转轴(8)连接于主体(1)内部,制动连接板(2)上设置有凹槽(9)与制动传动板(11),所述凹槽(9)开设于制动连接板(2)前端,且凹槽(9)与弹簧固定块(7)之间穿设有弹簧(10),所述制动传动板(11)螺栓连接于制动连接板(2)后端,所述制动传动板(11)后端螺栓连接有刹车片(1...
【专利技术属性】
技术研发人员:刘志辉,谢湘南,
申请(专利权)人:深圳市快美特医学影像设备有限公司,
类型:新型
国别省市:广东,44
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