CN205586210U - Multifunctional walking aid - Google Patents

Abstract

The utility model relates to a multifunctional walking aid, which comprises a support frame with four legs, a drainage bag placement basket, walking wheels and a brake device. The walking wheels include two speed-limiting wheels and a Two guide wheels installed at the rear end of the support frame, the guide wheels are universal wheel structure, and a brake device is provided on the universal wheel, and the brake device is connected with the brake handle installed at the armrest of the support frame through a brake line , the two speed-limiting wheels are connected by a speed-limiting shaft, a speed-regulating switch is arranged on the speed-limiting shaft, and the drainage bag placement basket is fixedly installed on a support frame above the speed-limiting shaft. The speed-regulating switch provided on the speed-limiting shaft of the utility model can be adjusted by itself according to the different needs of each patient. When using it for patients with inconvenient walking, the resistance of the speed-regulating switch can be adjusted to the maximum, and the patients who walk smoothly can use it. When driving, reduce the resistance; even if the wheel speed is found to be too fast during use, you can control the brake device to limit the speed or brake through the brake handle, and then make further speed limit adjustments, which is convenient, practical and safe.

Description

A multifunctional walker

technical field

The utility model relates to a walking aid, in particular to a multifunctional walking aid, which belongs to the technical field of medical auxiliary equipment.

Background technique

A walker is a tool that assists people in standing and walking. It is widely used in the elderly, the disabled, and patients in the rehabilitation period after orthopedic surgery and other people who have inflexible legs and feet or even lose the ability to walk. In clinical work, especially for patients after surgery, in order to achieve rapid recovery and prevent complications such as pulmonary infection, venous thrombosis, and intestinal obstruction, early rehabilitation exercises should be performed after the patient's condition is stable, and the patient should get out of bed as soon as possible.

Postoperative patients often need intravenous infusion therapy and placement of various drainage tubes. When such patients use the existing walkers to get out of bed, there are the following shortcomings: (1) For patients who need intravenous infusion therapy, the infusion bag cannot be fixed, It is not only inconvenient for medical staff or patients’ family members to lift the infusion bag with their hands, but also prone to pulling and prolapse of the infusion tube, bending and blocking of the infusion channel, and even placing the infusion bag too low to cause blood reflux. (2) For patients with drainage tubes, the patients themselves or others are required to take the drainage bag or drainage bottle, and the drainage bag or drainage bottle needs to be placed at a lower position, which increases the work of the patient or the nursing staff. (3) The patient's belongings, such as mobile phones, water cups, etc., are not easy to carry. (4) For patients with different constitutions, the requirements for the walking speed of the walker are different, so that the conventional walker cannot meet the requirements.

Utility model content

The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, provide a multifunctional walking aid, assist the patient to walk and exercise, provide multiple storage spaces at the same time, reduce the assistance of the nursing staff, and ensure the safety of the patient's exercise. Improve the exercise efficiency of patients under the premise.

In order to solve the above technical problems, the utility model provides a multifunctional walking aid, which includes a support frame with four legs, a drainage bag placement basket, walking wheels and a brake device. Two speed-limiting wheels and two guide wheels installed at the rear end of the support frame. The guide wheels are of universal wheel structure, and a brake device is provided on the universal wheel. The brake device is installed on the support frame through a brake line. The brake handle at the handrail is connected, the two speed-limiting wheels are connected by a speed-limiting shaft, a speed-regulating switch is arranged on the speed-limiting shaft, and the drainage bag placement basket is fixedly installed on the support above the speed-limiting shaft on the shelf.

The technical solution further defined by the utility model is: the aforementioned multifunctional walking aid, the speed regulating switch is composed of a friction sleeve, a positioning sleeve and a speed regulating screw, and the friction sleeve is sleeved on the speed limiting shaft The positioning sleeve is sleeved on the outside of the friction sleeve and fixed on the legs of the support frame. One end of the speed-regulating screw is movably embedded on the outer wall of the friction sleeve. The thread of the speed-regulating screw The section passes through the speed regulating screw hole provided on the positioning sleeve.

In the aforementioned multifunctional walker, the inner wall of the friction sleeve is provided with a friction-resistant rubber layer to increase the friction between the friction sleeve and the speed-limiting shaft, so as to ensure that the speed-regulating switch can accurately limit the walking of the walker. speed.

In the aforementioned multifunctional walking aid, the upper surface of the support frame is provided with a storage board for placing some commonly used items and medicine bottles.

For the aforementioned multifunctional walking aid, the front corner of the upper part of the support frame is provided with an infusion stand installation hole, and a detachable infusion stand is installed in the installation hole. When the patient needs an infusion, the infusion stand can be installed When the infusion is not needed, the infusion stand can be disassembled, so that the infusion stand will not rub against other objects when the patient uses the walking aid.

In the above-mentioned multifunctional walking aid, the armrest of the support frame is provided with an anti-slip sleeve to improve the comfort and safety of the patient.

Further, for the aforementioned multifunctional walking aid, a storage basket is installed at the upper front corner of the support frame.

The beneficial effects of the utility model are:

The speed-regulating switch provided on the speed-limiting shaft of the utility model can be adjusted by itself according to the different needs of each patient. When using it for patients with inconvenient walking, the resistance of the speed-regulating switch can be adjusted to the maximum, and the patients who walk smoothly can use it. When driving, reduce the resistance; even if the wheel speed is found to be too fast during use, you can control the brake device to limit the speed or brake through the brake handle, and then make further speed limit adjustments, which is convenient, practical and safe. The infusion rod installed on the support frame is used to hang the patient's infusion bag, which is convenient and safe to use; the infusion rod is fixed by the adjustment knob, and the suspension height can be adjusted; and the infusion rod can also be taken out for easy storage and arrangement. The storage frame is installed to facilitate patients to place common items such as water cups and mobile phones; and the storage frame can also be rotated to the inner side of the upper support tube to prevent the storage frame from touching other items.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the speed regulating switch of the present invention.

detailed description

Example 1

A multifunctional walking aid provided in this embodiment has a structure as shown in Figure 1, including a support frame 1 with four legs, a drainage bag placement basket 2, walking wheels and a brake device, and the walking wheels include a support frame mounted on the support frame. Two speed-limiting wheels 3 at the front end and two guide wheels 4 installed at the rear end of the support frame. The guide wheels are universal wheel structures, and brake devices are arranged on the universal wheels. The brake devices are installed on the support frame through brake lines. The brake handle 5 at the handrail is connected, the handrail of the support frame is provided with an anti-slip sleeve 6, and the two speed limiting wheels are connected by a speed limiting shaft 7, and a speed regulating switch 8 is arranged on the speed limiting shaft. On the support frame 1 above the speed shaft, the upper surface of the support frame is provided with a storage plate 9, and the front corner of the top of the support frame is provided with an infusion stand mounting hole, and a detachable infusion stand 10 is installed in the mounting hole; the support frame A storage basket 11 is also installed at the front row corner of the upper part, and a drainage bag hook 12 is provided on the supporting leg at the front part of the support frame 1.

The speed regulating switch 8 of this embodiment is composed of a friction sleeve 81, a positioning sleeve 83 and a speed regulating screw 82. The structure is shown in Figure 2. The outside of the casing is fixed on the legs of the support frame. One end of the speed regulating screw is movably embedded on the outer wall of the friction casing. The threaded section of the speed regulating screw passes through the speed regulating screw hole 85 provided on the positioning sleeve. A friction-resistant rubber layer 84 is provided on the inner wall of the friction sleeve.

During specific implementation, the nursing staff adjusts the speed control switch of the walker according to the different physical characteristics of the patient, thereby limiting its walking speed and avoiding the danger of excessive speed. When the patient is in use, the infusion bag is hung on the infusion stand, and the drainage bottle or The drainage bag is placed in the drainage bag basket. Commonly used items such as mobile phones can be placed on the storage board. If the wheel speed is too fast during use, you can also control the brake device to limit the speed or brake through the brake handle, and then proceed further. Speed limit adjustment.

In addition to the above embodiments, the utility model can also have other implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model.

Claims (8)

1. A multifunctional walking aid, comprising a support frame with four legs, a drainage bag placement basket, traveling wheels and a braking device, characterized in that: the traveling wheels include two speed-limiting wheels mounted on the front end of the supporting frame. wheel and two guide wheels installed at the rear end of the support frame, the guide wheel is a universal wheel structure, and a brake device is provided on the universal wheel, and the brake device is connected to the brake device installed at the armrest of the support frame through the brake line. The two speed-limiting wheels are connected by a speed-limiting shaft, a speed-regulating switch is arranged on the speed-limiting shaft, and the drainage bag placement basket is fixedly installed on the support frame above the speed-limiting shaft. 2. The multifunctional walking aid according to claim 1, characterized in that: the speed regulating switch is composed of a friction sleeve, a positioning sleeve and a speed regulating screw, and the friction sleeve is sleeved on the speed limiting On the shaft, the positioning sleeve is sleeved on the outside of the friction sleeve and fixed on the legs of the support frame. One end of the speed regulating screw is movably embedded on the outer wall of the friction sleeve. The threaded section passes through the speed regulating screw hole provided on the positioning sleeve. 3. The multifunctional walking aid according to claim 2, characterized in that: a friction-resistant rubber layer is provided on the inner wall of the friction sleeve. 4. The multifunctional walking aid according to claim 1, characterized in that: a storage board is provided on the upper surface of the support frame. 5. The multifunctional walking aid according to claim 1, characterized in that: an infusion stand installation hole is provided at the upper front corner of the support frame, and a detachable infusion stand is installed in the installation hole. 6. The multifunctional walking aid according to claim 1, characterized in that: the armrest of the support frame is provided with an anti-slip sleeve. 7. The multifunctional walking aid according to claim 1, characterized in that: a storage basket is installed at the upper corner of the front row of the support frame. 8. The multifunctional walking aid according to claim 1, characterized in that: a drainage bag hook is provided on the front leg of the support frame.