CN209548337U - A protective walker for orthopedic rehabilitation - Google Patents

Abstract

The utility model discloses a kind of orthopedic rehabilitation treatment protection type walk helpers, including two chassis, vertical L bracket is fixedly connected on the side wall of the chassis, and L bracket is fixedly connected with handrail far from one end of chassis, the lower end of the L bracket and chassis is provided with mobile mechanism, two L brackets are fixedly connected with cross bar on opposite end face, and L shape connecting rod is fixedly connected on the both ends side wall of cross bar, the lower end of the L shape connecting rod and the upper surface of chassis are welded, and strip groove is offered on the opposite end face of two L shape connecting rods, movable block is slidably connected in two strip grooves, and same root shaft is rotatably connected between two movable blocks, the outside fixing sleeve of the shaft is connected to support plate, fixed mechanism is provided on the outside of the shaft.The utility model provides the function of rest for orthopedics patient, alleviates the labor intensity of medical staff, and facilitates patient and voluntarily restore.

Description

A protective walker for orthopedic rehabilitation

technical field

The utility model relates to the technical field of medical devices, in particular to a protective walker for orthopedic rehabilitation treatment.

Background technique

Currently, walking aids are one of the essential tools for hospital care. Patients after lower limb orthopedic surgery, after a period of recuperation in bed, still need to exercise the muscles and bones of the lower limbs through exercise, so as to accelerate the recovery of lower limb exercise ability after surgery, all of which need the help of walking aids.

At present, most orthopedic walkers have single functions and poor safety performance, resulting in long nursing cycle, troublesome operation, time-consuming and laborious. In addition, when orthopedic patients need to rest during the recovery process, the existing walkers cannot provide the rest function, which is extremely difficult. The earth has increased the difficulty of the work of the medical staff. Therefore, we propose a protective walking aid for departmental rehabilitation to solve the above-mentioned problems.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a protective walker for orthopedic rehabilitation treatment.

In order to achieve the above object, the utility model adopts the following technical solutions:

A protective walking aid for orthopedic rehabilitation treatment, comprising two base frames, a vertical L-shaped bracket is fixedly connected to the side wall of the base frame, and an armrest is fixedly connected to the end of the L-shaped bracket away from the base frame, The lower ends of the L-shaped bracket and the bottom frame are all provided with a moving mechanism, and the opposite end surfaces of the two L-shaped brackets are fixedly connected with cross bars, and the side walls at both ends of the cross bar are fixedly connected with L-shaped connecting rods , the lower end of the L-shaped connecting rod is welded to the upper end surface of the chassis, and bar-shaped grooves are provided on the opposite end surfaces of the two L-shaped connecting rods, and movable blocks are slidably connected in the two bar-shaped grooves, And the same rotating shaft is rotationally connected between the two movable blocks, the outer side of the rotating shaft is fixedly sleeved with a support plate, and the outer side of the rotating shaft is provided with a fixing mechanism.

Preferably, the moving mechanism includes a mounting groove provided at the lower end of the L-shaped bracket and the chassis, a spring is fixedly connected to the inner wall of the mounting groove, and a connecting piece is fixedly connected to the lower end of the spring, and the lower end of the connecting piece is set Notches are provided, and rollers are connected to rotate in the notches.

Preferably, the outer side of the cross bar is fixedly sleeved with a hose, and both the handrail and the hose are made of rubber.

Preferably, a circular groove corresponding to the rotating shaft is formed on the side wall of the movable block, a bearing housing is fixedly connected in the circular groove, and the rotating shaft is rotationally connected with the bearing in the bearing housing.

Preferably, the fixing mechanism includes threads evenly distributed on the side wall of the rotating shaft, and the threads are correspondingly arranged on the outside of the bearing, the outside of the threads is fitted with a fastening nut, and the fastening nut is connected to the side wall of the movable block offset.

Preferably, two threaded holes are opened on the side wall of the movable block, and the threaded holes are internally threaded with fastening bolts against the inner wall of the bar-shaped groove, and the upper end of the support plate is fixedly connected with a soft pad.

Compared with the prior art, the beneficial effects of the utility model are:

1. By installing a moving mechanism at the lower end of the L-shaped bracket and the bottom frame, on the one hand, the movement of the walker is facilitated; on the other hand, the spring is fixedly connected to the upper end of the connecting piece, which can enhance the buffering capacity of the rollers , which is beneficial to the long-term use of the mobile mechanism.

2. The support plate is connected by rotating between the two movable blocks. When the patient needs to take a rest, the support plate can be adjusted to a horizontal state by himself. When rehabilitation training is required, the support plate can be adjusted to a vertical state. It meets different usage requirements, improves the applicability of the device, and reduces the work intensity of the nursing staff.

Description of drawings

Fig. 1 is a side structural schematic diagram of a protective walker for orthopedic rehabilitation treatment proposed by the utility model;

Fig. 2 is a schematic view of the front structure of a protective walker for orthopedic rehabilitation treatment proposed by the utility model;

Fig. 3 is a partial enlarged view of place A in Fig. 1;

Fig. 4 is a schematic side view of the fixing mechanism of a protective walker for orthopedic rehabilitation treatment proposed by the utility model.

In the figure: 1 base frame, 2 L-shaped bracket, 3 armrest, 4 moving mechanism, 5 cross bar, 6 L-shaped connecting rod, 7 bar-shaped groove, 8 movable block, 9 rotating shaft, 10 supporting plate, 11 fixing mechanism, 12 spring, 13 connectors, 14 rollers, 15 hoses, 16 bearing blocks, 17 fastening nuts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, a protective walker for orthopedic rehabilitation includes two base frames 1, and a vertical L-shaped bracket 2 is fixedly connected to the side wall of the base frame 1, and the L-shaped bracket 2 is far away from the bottom. One end of the frame 1 is fixedly connected with a handrail 3, and the lower ends of the L-shaped bracket 2 and the bottom frame 1 are provided with a moving mechanism 4. Specifically, the moving mechanism 4 includes a mounting groove provided at the lower end of the L-shaped bracket 2 and the bottom frame 1. The inner wall of the groove is fixedly connected with a spring 12, and the lower end of the spring 12 is fixedly connected with a connector 13, the lower end of the connector 13 is provided with a notch, and the roller 14 is connected with the rotation in the notch, by setting the moving mechanism, on the one hand, it is convenient On the other hand, by fixedly connecting the spring 12 to the upper end of the connecting piece 13, the buffering capacity of the roller 14 can be enhanced, which is beneficial to the long-term use of the moving mechanism 4.

Wherein, the opposite end surfaces of the two L-shaped brackets 2 are fixedly connected with a crossbar 5, and the outer side of the crossbar 5 is fixedly sleeved with a hose 15, and the handrail 3 and the hose 15 are both made of rubber, which is beneficial to the use of orthopedic patients. And the side walls at both ends of the cross bar 5 are fixedly connected with L-shaped connecting rods 6, the lower end of the L-shaped connecting rods 6 is welded to the upper end surface of the chassis 1, and the opposite end faces of the two L-shaped connecting rods 6 are provided with There are strip grooves 7, and the movable block 8 is slidingly connected in the two strip grooves 7. Two threaded holes are provided on the side wall of the movable block 8, and the inner thread of the threaded holes is connected with the inner wall of the strip groove 7. Tighten the bolts to facilitate the adjustment of the position of the movable block 8. The same rotating shaft 9 is rotationally connected between the two movable blocks 8. Specifically, a circular groove corresponding to the rotating shaft 9 is provided on the side wall of the movable block 8. A bearing seat 16 is fixedly connected in the circular groove, and the rotating shaft 9 is rotationally connected with the bearing in the bearing seat 16. The outer side of the rotating shaft 9 is fixedly sleeved with a support plate 10, and the upper end of the support plate 10 is fixedly connected with a soft pad. The rotating shaft 9 A fixing mechanism 11 is provided on the outside of the shaft. More specifically, the fixing mechanism 11 includes threads uniformly distributed on the side wall of the rotating shaft 9, and the threads are correspondingly arranged on the outside of the bearing. The fastening nut 17 is against the side wall of the movable block 8. When resting is required, the support plate 10 is rotated to a horizontal state, and it is fixed with the fastening nut. In addition, the height of the support plate 10 can be adjusted, which facilitates the use of orthopedic patients , when carrying out rehabilitation training, the support plate 10 can be rotated to a vertical shape, which saves space, and under the effect of the soft pad, plays a protective effect.

In the present utility model, the support plate 10 is connected by rotation between the two movable blocks 8. When the patient needs to take a rest, the support plate 10 can be adjusted to a horizontal state by himself. When rehabilitation training is required, the support plate can be 10 is adjusted to a vertical shape to meet different use requirements, improve the applicability of the device, and reduce the work intensity of the nursing staff. In addition, a moving mechanism 4 is provided at the lower end of the L-shaped bracket 2 and the bottom frame 1. On the one hand, The movement of the walker is facilitated. On the other hand, the spring 12 is fixedly connected to the upper end of the connecting piece 13, which can enhance the buffering capacity of the roller 14, which is beneficial to the long-term use of the moving mechanism 4 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of orthopedic rehabilitation treatment protection type walk helper, including two chassis (1), which is characterized in that the chassis (1) It is fixedly connected on side wall vertical L bracket (2), and L bracket (2) is fixedly connected with handrail far from the one end of chassis (1) (3), the lower end of the L bracket (2) and chassis (1) is provided with mobile mechanism (4), and two L brackets (2) are opposite It is fixedly connected on end face cross bar (5), and is fixedly connected to L shape connecting rod (6) on the both ends side wall of cross bar (5), the L shape connects The upper surface of the lower end of bar (6) and chassis (1) is welded, and offers strip groove on the opposite end face of two L shape connecting rods (6) (7), it slidably connects movable block (8), and is rotatably connected between two movable blocks (8) same in two strip grooves (7) The outside fixing sleeve of a piece shaft (9), the shaft (9) is connected to support plate (10), is provided with fixation on the outside of the shaft (9) Mechanism (11).

2. a kind of orthopedic rehabilitation treatment protection type walk helper according to claim 1, which is characterized in that the moving machine Structure (4) includes the mounting groove for being provided with L bracket (2) and chassis (1) lower end, is fixedly connected with bullet on the inner wall of the mounting groove Spring (12), and the lower end of spring (12) is fixedly connected with connector (13), the lower end of the connector (13) is provided with notch, and Idler wheel (14) are rotatably connected in notch.

3. a kind of orthopedic rehabilitation treatment protection type walk helper according to claim 1, which is characterized in that the cross bar (5) outside fixing sleeve is connected to hose (15), and the handrail (3) is made of rubber with hose (15).

4. a kind of orthopedic rehabilitation treatment protection type walk helper according to claim 1, which is characterized in that the movable block (8) circular trough corresponding with shaft (9) is offered on side wall, is fixedly connected in the circular trough bearing block (16), it is described Bearing in shaft (9) and bearing block (16) is rotatablely connected.

5. a kind of orthopedic rehabilitation treatment protection type walk helper according to claim 4, which is characterized in that the fixed machine Structure (11) includes the screw thread being evenly arranged on shaft (9) side wall, and screw thread is correspondingly arranged at the outside of bearing, the outside of the screw thread Cooperation is socketed with fastening nut (17), and fastening nut (17) and the side wall of movable block (8) offset.

6. a kind of orthopedic rehabilitation treatment protection type walk helper according to claim 1, which is characterized in that the movable block (8) threaded hole there are two being opened up on side wall, and threaded hole internal screw thread is connected with the fastening spiral shell to offset with strip groove (7) inner wall The upper end of bolt, the support plate (10) is fixedly connected with soft protective pad.