CN207785461U - Anti- tumble walk helper with safety guard - Google Patents

Abstract

A fall-preventing walker with a safety protection device, four vertical support rods are symmetrically arranged around the patient's standing position, the middle and upper parts of the front pair of support rods are fixedly connected by a connecting plate, and the rear side A pair of support rods is vacant, and an armrest frame is provided in the middle of the upper side frame between the upper ends of the support rods on both sides. The armrest frame is lowered and horizontally arranged relative to the upper side frame. The support belt, the support belt is a flexible ring with an opening on the rear side, and a joint hasp is provided at the opening. The rack is detachable and fixedly connected. The utility model can be used as walking training and auxiliary support by simple and effective improvement, and at the same time, it also provides a support guarantee, which can prevent the human body from toppling under any circumstances.

Description

Fall prevention walker with safety guard

technical field

The utility model relates to a safety protection or training appliance, in particular to an anti-fall walker with a safety protection device.

Background technique

For the elderly or patients whose legs cannot walk normally, it is difficult to walk smoothly independently, even with the help of crutches. Especially for the elderly, the bones are relatively loose. Once they fall, they are likely to cause fractures and take a long time to recover. Commonly used crutches can only be used for patients who cannot use one side of their lower limbs normally, while the other side of their lower limbs or upper limbs is still strong and powerful. For weaker patients and elderly people with inconvenient mobility, it may easily cause falls, and the resulting More serious consequences, common crutches and four-post support frame are difficult to ensure the safe use of patients.

Contents of the invention

The technical problem to be solved by the utility model is to solve the above problems, and provide a fall-preventing walker with a safety protection device, so that the elderly or patients who are weak and difficult to move, or patients who will cause serious problems once they fall, It can prevent falls during movement, which can cause more serious injuries.

The anti-fall walker with safety protection device is symmetrically provided with four vertically arranged struts around the patient's standing position, the height of the struts is 60-100cm, and it is characterized in that:

The middle and upper parts of the pair of struts on the front side are fixedly connected by a connecting plate, the space between the pair of struts on the rear side is empty, and the upper ends of the struts on both sides are respectively connected with upper side frames;

There is an armrest frame in the middle of the upper side frame on both sides. The armrest frame is lowered and set horizontally relative to the upper side frame. The height of the armrest frame is 15-30cm lower than that of the upper side frame, so that the upper side frame on each side is divided into three sections;

A support belt is provided in the middle of the four poles. The support belt is a flexible ring with a rear opening, and a joint hasp is provided at the opening to fix the support belt in an adjustable length. around the waist;

The outer part of the support belt is symmetrically provided with four pull belts, which are respectively detachably and fixedly connected with two sections of upper side frames on each side.

Preferably, the bottoms of the pair of front poles are provided with traveling wheels, and the traveling wheels are one-way wheels, and brake devices are provided on the traveling wheels.

Preferably, the bottoms of the pair of poles on the rear side are provided with non-slip pole feet, and the anti-skid pole feet are rubber parts sheathed outside the bottom of the poles.

Preferably, the lower part of the strut is bent outward.

Preferably, the outer fixing sleeve of the armrest frame is provided with a rubber anti-skid sleeve.

Preferably, the four pulling belts are arranged with equal lengths, and the length of the holding belts is half of the distance between the side frames on both sides.

Alternatively, the pair of pull straps on the rear side is 5-15 cm shorter than the pair of pull straps on the front side.

Preferably, the pulling belt is an elastic belt.

The utility model utilizes and improves the structure of the walking frame. The walking frame still cannot guarantee the weakness of the legs and feet during the walking process and the fall caused by weak shock for the elderly with weak physique. The utility model skillfully adds a support belt on this basis. , with simple and effective improvements, it can also be used as walking training and auxiliary support, and at the same time, it also provides a support guarantee to prevent the human body from toppling under any circumstances.

The armrest frame is set as a high and low bar, which can facilitate walking with the support of the hands, and can also provide elbow support for rest, and can also facilitate the push of the walker forward. The walker provides freedom of movement within the walker. The length of the support belt is half of the distance between the upper side frames on both sides, leaving room for movement, which can be suitable for different heights to fix the support belt, so that it will not be too short to limit the range of motion of the human body, and it will not be too long to make it difficult to play. Support for the body. Alternatively, the handrails can be set as elastic bands with elasticity to provide support while leaving room for free movement.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

In the figure: 1—connecting plate, 2—upper side frame, 3—handrail frame, 4—pulling belt, 5—support rod, 6—joint buckle, 7—anti-skid support rod foot, 8—supporting belt, 9 - Walking wheels.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings and embodiments: the anti-fall walker with a safety protection device described in the utility model has improved the walking frame structure. The walking frame still cannot guarantee the weakness of the legs and feet in the walking process for the elderly with weak physique, and falls caused by weak shock. On the basis of this, the utility model cleverly adds a support belt, which can also be used for walking with simple and effective improvements. While training and auxiliary support, it also provides a support guarantee to prevent the human body from falling under any circumstances.

Its structure is specifically as shown in Figure 1, four vertically arranged struts 5 are arranged symmetrically around the patient's standing position, the height of the struts is 60-100cm, and the struts can be made of aluminum with good hardness and light weight. Made of alloy material.

The upper part of a pair of struts 5 on the front side is fixedly connected with the connecting plate 1, and the pair of struts 5 on the rear side is vacant, and the upper side frames 2 are respectively connected between the upper ends of the struts on both sides. The upper side frame 2 middle part of both sides is provided with handrail frame 3, and armrest frame 3 sinks relative to upper side frame 2 and is horizontally arranged, and armrest frame 3 is 15～30cm lower than the height of upper side frame, and the upper side frame of each side is covered by Divided into three sections. The position of the armrest frame 3 is low, and the outer fixing sleeve of the armrest frame 3 is provided with a rubber anti-slip sleeve, so that the hands can hang down naturally to hold the armrest frame to support the body. Elbows can be supported while resting.

A pair of poles 5 bottoms on the front side are provided with traveling wheels 9, and the traveling wheels are one-way wheels. The raised upper side frame in front of the armrest frame can facilitate the push of the walker. When the legs recover well, the walker can be directly pushed. There is a brake device on the walking wheel. When not moving, the walking wheel can be stopped to prevent accidents slide.

A support belt 8 is provided at the middle position surrounded by four poles 5, and the support belt 8 is a flexible ring with a rear opening, and a joint hasp 6 is provided at the opening for holding the support belt 8 Adjustable length is fixed around the waist; the outer part of the support belt 8 is symmetrically provided with four pull belts 4, and the four pull belts 4 are arranged with equal lengths, or a pair of pull belts on the rear side are relatively long. Short, so that the force is concentrated on the rear side of the strut. It is detachably and fixedly connected with each two sections of upper side frames 2 on each side respectively. The walker is secured by the harness to provide freedom of movement within the walker. The length of the support belt is half of the distance between the upper side frames on both sides, leaving room for movement, which can be suitable for different heights to fix the support belt, so that it will not be too short to limit the range of motion of the human body, and it will not be too long to make it difficult to play. Support for the body. Alternatively, the handrails can be set as elastic bands with elasticity to provide support while leaving room for free movement.

A pair of poles 5 bottoms on the rear side are provided with anti-slip pole feet 7, and the anti-skid pole feet 7 are rubber parts sleeved outside the pole bottoms. A pair of struts 5 on the rear side are the main support rods, which actually extend the arms, assist the legs to walk, and reduce the load on the legs. When both arms are strong, walk with the arms supporting the body; when the arms are weak, the body is supported by the traction belt 4, and the four poles are used as supports. When walking, a pair of traction belts on the rear side are shorter, so that The force is concentrated on the back pole. When the legs are weak, the pair of walking wheels on the front side can be set to stop and walk. The lower part of the pole 5 is bent outward to prevent slipping; the legs recover better and can basically When walking independently, the walking wheel can be relaxed to roll, and even the walking aid can be pushed to walk.

Claims (8)

1. a kind of anti-tumble walk helper with safety guard, the surrounding in patient stand position be arranged with four it is vertically arranged Strut (5), the height of strut is 60~100cm, it is characterised in that：

A pair of of strut (5) the middle and upper part position of front side is fixedly connected with connecting plate (1), vacant between a pair of of strut (5) of rear side, Side frame (2) is connected separately between the strut upper end of both sides；

Arm-rest frame (3) is equipped in the middle part of the upper side frame (2) of both sides, arm-rest frame (3) opposite upper frame (2) sinks to being horizontally disposed with, handrail Low 15~the 30cm of frame opposite upper frame height, makes the upper side frame of every side be divided into three sections；

It is equipped in the medium position that four struts (5) surround and helps shroud (8), it is described to help shroud (8) for the flexible ring of rear openings Shape is equipped with connector hasp (6) in opening portion, is enclosed in waist for will helping shroud (8) length adjustable fixation；

It is described that the outside portion of shroud (8) is helped to be arranged with four traction belts (4), it respectively can with each two sections upper side frames (2) of every side Dismounting is fixedly connected.

2. walk helper according to claim 1, it is characterised in that：A pair of of strut (5) bottom of front side is equipped with traveling wheel (9), the traveling wheel is one-way wheel, and brake gear is equipped on traveling wheel.

3. walk helper according to claim 1, it is characterised in that：A pair of of strut (5) bottom of rear side is equipped with anti-skidding strut Foot (7), anti-skidding strut foot (7) are the rubber parts being sheathed on outside strut bottom.

4. walk helper according to claim 1, it is characterised in that：The outside lateral bend in lower part of strut (5).

5. walk helper according to claim 1, it is characterised in that：Arm-rest frame (3) fixed sleeves are equipped with rubber antiskid Set.

6. walk helper according to claim 1, it is characterised in that：Four isometric settings of the traction belt (4), help shroud Length is the half of side frame (2) spacing on both sides.

7. walk helper according to claim 1, it is characterised in that：A pair of of traction belt of a pair of of the traction belt of rear side than front side Short 5~15cm.

8. according to the walk helper described in claim 1,6, one of 7, it is characterised in that：The traction belt is elastic webbing.