CN216876918U

CN216876918U - Special bicycle for long-term bedridden patient

Info

Publication number: CN216876918U
Application number: CN202220236530.6U
Authority: CN
Inventors: 周洁
Original assignee: Zhongda Hospital of Southeast University
Current assignee: Zhongda Hospital of Southeast University
Priority date: 2021-06-08
Filing date: 2022-01-28
Publication date: 2022-07-05
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a special bicycle for long-term bedridden patients, which comprises a support frame, a pedal and a spring, wherein the support frame comprises a vertical plate, a horizontal plate and a limiting plate, the vertical plate and the horizontal plate are connected in an L shape, the limiting plate is horizontally arranged on the back surface of the vertical plate, the outer end of the limiting plate is provided with a downward hook surface, the lower part of the pedal is movably connected with the front surface of the vertical plate, the back surface of the pedal is connected with the vertical plate through the spring, the pedal is obliquely arranged, the pedal is connected with a rotating plate through a shaft pin, corresponding positioning holes are formed in the edges of the pedal and the rotating plate, positioning pins are arranged in the positioning holes, and a magic buckle is arranged on the rotating plate.

Description

Special bicycle for long-term bedridden patient

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a special bicycle for long-term bedridden patients.

Background

For severe patients who lie in bed for a long time, a clinical nurse is often required to assist in dorsiflexion movement of some feet to prevent foot drop, the existing method for preventing foot drop in clinic is to exercise by using a bicycle, but the existing equipment is large in appearance, more suitable for ground exercise, light in weight, not beneficial to fixation on a bed, and generally requires two nurses to operate together in use, so that time and labor are wasted.

Secondly to the patient's prevention drop foot of lying in bed for a long time, can wear nail shoes for the patient, but nail shoes cause the pressure sore to patient's heel easily, can't dress when patient lateral position.

Disclosure of Invention

In order to solve the problems, the utility model discloses a special bicycle for long-term bedridden patients, which has a scientific structure and convenient use, can be used for rehabilitation training on a bed and can play a role in preventing foot drop.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

special bicycle of long-term bed patient, including support frame, footboard, spring, the support frame includes riser, horizontal plate and limiting plate, the riser is the L type with the horizontal plate and is connected, and the limiting plate level sets up at the riser back, the limiting plate outer end is equipped with down the face of colluding, the positive swing joint of footboard below and riser, the footboard back is passed through the spring and is connected with the riser, the footboard slope sets up, the footboard passes through the pivot connection rotor plate, the footboard is equipped with corresponding locating hole with the rotor plate edge, be equipped with the locating pin in the locating hole, be equipped with the magic on the rotor plate and detain.

As an improvement of the utility model, the horizontal plate and the rotating plate are provided with pressure reducing foam layers.

As a improvement of the utility model, the rear end of the pedal is connected with the leg sleeve through a bolt.

As an improvement of the utility model, the lower part of the pedal is connected with the vertical plate through a hinge.

As an improvement of the utility model, the rotating plate is provided with a groove matched with the foot.

As an improvement of the utility model, the back of the limiting plate is provided with a buffer layer.

The utility model has the beneficial effects that:

(1) the structure science, convenient to use can enough let the patient carry out the rehabilitation training in bed, and the footboard is in the tilt state all the time under the effect of spring in addition, can prevent drop foot.

(2) The feet are fixed on the rotating plate, so that the patient can perform bicycle exercise by himself.

(3) The limiting plate that the face was colluded in the area is set up at the support frame back, can hang whole device on tailstock baffle, and is fixed convenient, saves nurse's manpower.

(4) The surface of the pedal is provided with the rotating plate, so that the function of preventing foot drop can be realized even if the body position of the patient is changed.

(5) The whole device has powerful functions, is convenient to switch and is convenient to popularize.

Drawings

FIG. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the pedal of the present invention.

List of reference numbers:

1. riser, 2, horizontal plate, 3, limiting plate, 4, collude the face, 6, footboard, 7, spring, 10, rotor plate, 11, locating hole, 12, locating pin, 13, magic are detained, 14, decompression foam blanket, 15, leg cover, 16, hinge, 17, recess, 18, buffer layer, 19, pivot, 20, bolt.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the utility model and not as limiting the scope of the utility model. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, the special bicycle for the long-term bedridden patient comprises a support frame, a pedal 6 and a spring 7, wherein the support frame comprises a vertical plate 1, a horizontal plate 2 and a limiting plate 3, the vertical plate 1 and the horizontal plate are connected in an L shape, the limiting plate 3 is horizontally arranged on the back surface of the vertical plate 1, a downward hook surface 4 is arranged at the outer end of the limiting plate 3, the lower part of the pedal 6 is movably connected with the front surface of the vertical plate 1, the back surface of the pedal 6 is connected with the vertical plate 1 through the spring 7, the pedal 6 is obliquely arranged, the pedal 6 is connected with a rotating plate 10 through a shaft pin 19, corresponding positioning holes 11 are formed in the edges of the pedal 6 and the rotating plate 10, positioning pins 12 are arranged in the positioning holes, and a magic buckle 13 is arranged on the rotating plate to buckle feet.

The special bicycle for the long-term bedridden patient aims at the long-term bedridden patient, the support frame is placed at the tail of the bed, the hook surface 4 hooks the baffle plate at the tail of the bed, the fixing on the bed is convenient, the labor of a nurse is saved, the patient can exercise at any time, the patient can directly fix two feet on the rotating plate 10, and the bicycle can move by himself. In addition, since the pedal 6 is always inclined inward by the spring 7, the foot drop can be prevented as long as the patient's foot is placed on the rotating plate.

The patient lies in bed for a long time, the position of the patient needs to be changed regularly, and in order to ensure that the patient can also play a role in preventing foot drop when changing the position, the utility model arranges the rotating plate 10 on the surface of the pedal 6, takes off the positioning pin and rotates the positioning pin, and inserts the positioning pin for positioning, so that even if the patient changes the position, the foot can also rotate along with the positioning pin, and the role in preventing foot drop can also be played.

The special bicycle for the long-term bedridden patient is movable in multiple places and can be assembled and disassembled:

1. if no body position change is required, the rotating plate 10 can be omitted, and the patient's foot can directly step on the pedal 6;

2. the rear end of the pedal 6 is connected with the leg sleeve 15 through a bolt 20 and can be taken down if the patient can move independently.

The whole device has powerful functions, is convenient to switch and is convenient to popularize.

The horizontal plate 2 and the rotating plate 10 are provided with a decompression foam layer 14 for protecting feet.

The lower part of the pedal 6 is connected with the vertical plate 1 through the hinge 16, so that the pedal is smooth.

The rotating plate 10 is provided with the grooves 17 which are matched with feet, so that the comfort is improved.

According to the utility model, the buffer layer 18 is arranged on the back surface of the limiting plate 3, so that abrasion and noise are reduced.

The technical means disclosed by the utility model are not limited to the technical means disclosed by the above embodiments, and also comprise technical solutions formed by any combination of the above technical features.

Claims

1. The special bicycle for the long-term bedridden patient is characterized in that: including support frame, footboard, spring, the support frame includes riser, horizontal plate and limiting plate, the riser is the L type with the horizontal plate and is connected, and the limiting plate level sets up at the riser back, the limiting plate outer end is equipped with down colluding the face, the positive swing joint of footboard below and riser, the footboard back is passed through the spring and is connected with the riser, the footboard slope sets up, the footboard passes through the pivot connection rotor plate, the footboard is equipped with corresponding locating hole with the rotor plate edge, be equipped with the locating pin in the locating hole, be equipped with the magic knot on the rotor plate.

2. A special cycle for long-term bedridden patients according to claim 1, wherein: and the horizontal plate and the rotating plate are provided with pressure reduction foam layers.

3. A special cycle for long-term bedridden patients according to claim 1, wherein: the rear end of the pedal is connected with the leg sleeve through a bolt.

4. The special bicycle for the long-term bedridden patient according to claim 1, wherein: the lower part of the pedal is connected with the vertical plate through a hinge.

5. A special cycle for long-term bedridden patients according to claim 1, wherein: the rotating plate is provided with a groove matched with the foot.

6. The special bicycle for the long-term bedridden patient according to claim 1, wherein: the limiting plate back is equipped with the buffer layer.