CN-224207041-U - Upper limb rehabilitation training device after radial artery interventional operation

CN224207041UCN 224207041 UCN224207041 UCN 224207041UCN-224207041-U

Abstract

The utility model provides a radial artery interventional postoperative upper limb rehabilitation training device which comprises a placement seat, a support frame, a movable leaning frame and a grip ball ring, wherein a cushion is paved on the placement seat, the support frame is installed above the placement seat, the top of the support frame is connected with the grip ball ring through an elastic band, the movable leaning frame comprises a connecting rod mechanism and a U-shaped frame, the end parts of two side rods of the U-shaped frame are hinged with the bottom of the placement seat, the connecting rod mechanism comprises a connecting rod and a rotating rod, one end of the rotating rod penetrates from the side surface of the bottom of the placement seat and is connected with a driving motor, the other end of the rotating rod is provided with a longitudinal sliding groove, a corresponding sliding rod is arranged on the sliding groove, one end of the connecting rod is rotatably connected with the sliding rod, and the other end of the connecting rod is hinged with the side rod of the U-shaped frame on the same side. Can drive the upper limbs to repeatedly lift and move, and simultaneously train the hand to grasp finger movement, and promote blood flow backflow.

Inventors

XU GUANRONG
Qiu Weilong
YU HUANHUAN
LIN BIN
DAI QIAN
ZHANG ROU
ZHANG HAILANG
LUO CHANGBIAO

Assignees

龙岩市第一医院

Dates

Publication Date: 20260508
Application Date: 20250102

Claims (5)

1. The utility model provides a radial artery intervention postoperative upper limbs rehabilitation training device which characterized in that includes placing seat, activity lean on frame, support frame and grip ball circle, placing seat on lay the cushion, placing seat's top installation support frame, the top of support frame passes through the elastic band and connects the grip ball circle, the activity lean on the frame and is equipped with the U type frame of cushion including link mechanism and tip, the both sides pole tip of U type frame is articulated with placing seat's bottom, link mechanism includes connecting rod and dwang, the one end of dwang penetrates and connects driving motor from placing seat's bottom side, the other end of dwang is provided with fore-and-aft spout, be provided with corresponding slide bar on the spout, but the one end swivelling joint of connecting rod the slide bar, the other end of connecting rod is articulated with the side pole of the U type frame of homonymy.
2. The upper limb rehabilitation training device after radial artery intervention operation according to claim 1, wherein two sides of the bottom of the placement seat are penetrated by a cross rod, threads are arranged at two ends of the cross rod, and two side rods of the U-shaped frame are respectively sleeved at two ends of the cross rod and limited at the outer side by nuts.
3. The upper limb rehabilitation training device after radial artery intervention operation according to claim 1, wherein the grip ball ring comprises an annular grab handle and a plurality of finger rings arranged on the grab handle.
4. The upper limb rehabilitation training device after radial artery interventional operation as set forth in claim 3, wherein massage salient points are distributed on the outer side surface of the grip ball ring.
5. The upper limb rehabilitation training device after radial artery intervention operation according to claim 1, wherein the driving motor is connected with a power supply through a timer.

Description

Upper limb rehabilitation training device after radial artery interventional operation Technical Field The utility model belongs to the technical field of medical instruments, and particularly relates to an upper limb rehabilitation training device after radial artery intervention. Background The radial artery coronary intervention (TRI) is widely applied in clinical practice due to the characteristics of small operation wound, quick postoperative recovery, short hospitalization period, low medical expense and the like. However, radial artery blood vessels are smaller than venous femoral artery, and the postoperative patient is required to return to the ward and compress the blood vessels with a hemostatic valve, and various complications such as pain, numbness, swelling and bleeding can occur in the patients during compression. But only the upper arm and the hand can perform active or passive movements, the venous and lymphatic reflux can be promoted, thereby relieving edema and pressure on wrist nerves, and relieving discomfort such as pain, swelling, numbness and the like. But clinically lacks special equipment for rehabilitation training of patients after TRI operation. Disclosure of utility model In order to solve the technical problems, the utility model provides an upper limb rehabilitation training device after radial artery interventional operation. Can drive the upper limbs to repeatedly lift and move, and simultaneously train the hand to grasp finger movement, and promote blood flow backflow. In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: The utility model provides a radial artery is intervened postoperative upper limbs rehabilitation training device, is leaned on frame and grip ball circle including placing seat, support frame, activity, place the seat on lay the cushion, the top erection bracing frame of placing the seat, the top of support frame is passed through the elastic webbing and is connected the grip ball circle, the activity leans on the frame to include link mechanism and the U type frame that the tip is equipped with the cushion, the both sides pole tip of U type frame is articulated with the bottom of placing the seat, link mechanism includes connecting rod and dwang, the one end of dwang penetrates and connects driving motor from the bottom side of placing the seat, the other end of dwang is provided with fore-and-aft spout, be provided with the slide bar that corresponds on the spout, but the one end swivelling joint of connecting rod the slide bar, the other end of connecting rod is articulated with the side lever of the U-shaped frame of homonymy. The connecting rod comprises a screw rod with threads at two ends, two ends of the screw rod are connected with bushings in a threaded mode, and the two bushings are connected with the U-shaped frame and the rotating rod through bolts respectively. Preferably, a plurality of connecting holes for connecting the connecting rods are arranged on the side rods of the U-shaped frame side by side. According to the utility model, two sides of the bottom of the placement seat are penetrated by a cross rod, threads are arranged at two ends of the cross rod, two side rods of the U-shaped frame are respectively sleeved at two ends of the cross rod, and the two side rods are limited at the outer side by nuts. The grip ball ring comprises an annular grab handle and a plurality of finger rings arranged on the grab handle. Preferably, massage salient points are distributed on the outer side surface of the grip ball ring. The driving motor is connected with a power supply through a timer. The utility model has the beneficial effects that: 1. The motor drives the connecting rod mechanism to drive the movable leaning frame to swing up and down, so that the arm is driven to repeatedly lift, and meanwhile, under the action of the elastic band, the hand can be loosened up and down along with the movable leaning frame and the grip ball ring can be gripped, so that the whole process can be used for hand grasping training while the arm is trained. 2. The driving motor is connected with a power supply through a timer, the single training time is timed, and the automatic power-off and training stopping can be realized after the preset time is reached, so that the excessive training is avoided. Drawings Fig. 1 is a schematic structural view of the upper limb rehabilitation training device after radial artery intervention. Fig. 2 is a schematic diagram of a link mechanism structure of a movable leaning frame of the arm rehabilitation training device. Fig. 3 is a schematic view of the grip ball ring of example 3. The figure shows that the device comprises a placing seat 1, a movable leaning frame 2, a connecting rod mechanism 4, a U-shaped frame 5, a supporting frame 6, a grip ball ring 7, an elastic band 8, a driving motor 9, a cross rod 10, a nut 11, a soft cushion 21, a back cushion 31, a c