CN204446410U - Soft type auxiliary device for getting off bed - Google Patents

Abstract

A soft-type off-bed aid comprising: a support frame, a pulley block, a beam body structure and a traction belt. The support frame is arranged at the edge of a bed. The pulley block is arranged on the support frame. The body-binding structure has a containing space for covering the disabled foot of a user and at least one connecting end. The traction belt passes through the pulley block, one end of the traction belt is provided with a holding part for holding, and the other end of the traction belt is provided with a connecting piece connected with the connecting end to connect the body-shaping structure. The user pulls the traction belt to move the body-binding structure coated with the foot of the user to the edge of the bed. By the structure, the paralytic foot-down bed can be moved by the hemiplegia or other physically disabled persons without the assistance of other persons.

Description

Soft bed aid

【 Technical field 】

The utility model relates to an auxiliary device, in particular to a soft bed assisting device which can assist people with hemiplegia or other physical disabilities to get out of bed by themselves.

[ Background Technology ]

Hemiplegia, also known as hemiplegia and hemiplegia according to the definition of national network hospitals, hemiplegia can be complete, including half of the face, upper and lower limbs and trunk; or partial (hemiplegia). Bilateral hemiplegia can occur, and its clinical features are indistinguishable from quadriplegia. Muscles in the lower half of the face and the arms and feet on one side of the body are paralyzed. The most common cause of hemiplegia is a blocked or ruptured artery in the brain, but it can also be caused by a brain tumor. Hemiplegia refers to paralysis of both hands and feet on the same side, mainly caused by stroke, brain injury, and poor control of limb movements on one side of the body due to cerebral palsy.

According to the survey, taking the United States as an example, there are about 730,000 new stroke cases and about 4 million stroke survivors every year. Stroke also causes a huge economic burden. It is estimated that the direct and indirect costs of stroke care are as high as 40 billion per year. Stroke is one of the main factors leading to disability in middle-aged and elderly people. Nearly 70% of stroke patients will have hemiplegia in the acute stage, and some patients will have chronic limb hemiplegia, which will cause restrictions on physical function and even affect daily life. Independence and quality of life. Hemiplegic patients cannot move on one side of their body. Although they can walk with walking aids, getting out of bed after waking up every day has become a big problem. Because hemiplegic patients get out of bed without help, there is a risk of falling to the ground due to unstable center of gravity. Therefore, how to get out of bed independently after suffering from hemiplegic patients has become a big problem. Therefore, how to use auxiliary equipment to assist the activities of hemiplegia, the elderly or other physically disabled persons is a very important issue.

Several patents have disclosed the assistive devices for assisting people with hemiplegia to get out of bed. For example, the Taiwan Patent No. M435924 "Getting Out of Bed Aid" developed by our R&D team and the Taiwan Patent No. M477267 "Universal Type Get out of bed aids, etc. The above-mentioned patents all use a stick body similar to a crutch and a foot baffle structure to pull the injured leg that is not good for walking to the bedside, so as to assist the hemiplegia to get out of bed voluntarily.

However, when the above-mentioned prior art is used, a stick body similar to a crutch needs to be used as a medium for pulling the injured leg, which has a certain weight, and still has a certain burden when using it for the hemiplegic. In addition, in clinical practice, for people who must use special walking aids, it is necessary to separate the design of the getting out of bed aid placed beside the bed from the walking aid.

Therefore, how to improve the above-mentioned existing problems is the direction that the inventor of the utility model and related manufacturers engaged in this industry want to study and improve.

【 Content of utility model 】

The utility model refers to a soft bed assisting device, which improves the convenience of use and saves labor by improving the problems of the prior art getting out of bed assisting devices.

In order to achieve the above object, the present invention adopts the following technical means to achieve, wherein, the soft bed assisting device of the present invention includes: a support frame, which is arranged on the edge of a bed by an assembly; a pulley block, which is arranged on the On the support frame; a corset structure with an accommodating space to cover a user's foot, with at least one connecting end; and a traction belt passing through the pulley block, one end of which is provided with a gripping portion for gripping, The other end is provided with a connecting piece; wherein, the traction belt is connected to the connecting end by the connecting piece to link the body-fitting structure, and the user pulls the traction belt to pull the body-binding structure, and the user's feet will be covered. The corset structure on the upper part moves toward the edge of the bed provided with the supporting frame, the corset structure moves to the edge of the bed, and the user moves the feet under the bed and removes the corset structure.

In a preferred embodiment, the pulley block includes: at least one pulley; and at least one positioning member, used for disposing the at least one pulley on the support frame.

In a preferred embodiment, the positioning member includes a rotating shaft.

In a preferred embodiment, the corset structure further includes at least one fixing member for fixing the body part.

In a preferred embodiment, the block of pulleys includes a labor-saving device.

In a preferred embodiment, the labor-saving device includes at least one movable pulley.

【 Description of drawings 】

Figure 1 is a schematic diagram of the three-dimensional structure of a preferred embodiment of the soft bed assisting device of the present invention;

Fig. 2 is a schematic diagram showing the implementation of the preferred embodiment of the soft bed assisting device of the present invention in cooperation with the user;

Fig. 3 is a schematic diagram of the three-dimensional structure of another embodiment of the soft bed getting-off aid of the present invention.

【 Description of symbols 】

1 support frame

11 assemblies

2, 2a pulley block

20 labor-saving device

21 pulley

22 Positioning parts

23 axis of rotation

24 movable pulley

25 hook

3 traction belt

30 grip

31 connectors

4 body structure

41 connection end

42 Fixing parts

43 Accommodating space

5 beds

6 users.

【 Specific implementation 】

In order to achieve the above-mentioned purpose and effect, the technical means and the structure adopted by the utility model are hereby illustrated in detail with respect to the preferred embodiments of the utility model. Its features and functions are as follows, so that it can be fully understood.

Please refer to FIG. 1 , which is a schematic diagram of the structure of a soft getting out of bed assisting device according to an embodiment of the present invention. The soft bed assisting device includes: a support frame 1, a pulley block 2, a body structure 4, and a traction belt 3.

The support frame 1 is arranged on the edge of a bed 5 by means of an assembly 11, which is a detachable support structure. The shape and material of the support frame 1 are not limited, and in the present embodiment, the support frame 1 and the bed 5 are roughly arranged in an inverted L shape. The assembly 11 can be a bolt, a fitting, etc., but is not limited thereto.

The pulley block 2 includes: at least one pulley 21 and at least one positioning piece 22, the pulley 21 is arranged on the support frame 1 by the positioning piece 22, and the positioning piece 22 can be a hook, a chain link or a lifting ring etc., but not limited to this. Preferably, the positioning member 22 can further include a rotating shaft 23, so that the pulley 21 can rotate with the rotating shaft 23 as the axis, and change its rotation angle in accordance with the direction of force application.

The corset structure 4 can be a ring or a bag, and has an accommodating space 43 for covering the feet of a user (not shown in the figure) and a connecting end 41. Preferably, the corset structure 4 can further include at least one fixing piece 42, which can be a fastener or a Velcro, etc., and can fix the corset structure 4 on the body part of the user (not shown in the figure). Shown), so that it will not loosen during the movement.

The traction belt 3 is a strip structure, and its material is not limited. In the present embodiment, the traction belt 3 is a nylon rope, which has the characteristics of softness, resistance to pulling, and not easy to break. One end of the traction belt 3 is provided with a grip portion 30 for the user to hold, and the other end is provided with a connecting piece 31, which can be connected with the connecting end 41.

With the above-mentioned structure and composition design, please refer to Fig. 2 for the use and action of the present utility model and describe it as follows:

When a user 6 with hemiplegia or other physical disabilities wants to get out of bed by himself, the user 6 wraps the body-wrapping structure 4 around the disabled feet of the user 6, and fixes them with the fixing member 42, so that Prevent the disabled foot of the user from getting loose and slipping during the movement. Because the body structure 4 has the connection end 41, by connecting the connection end 41 with the connector 31, the body structure 4 can be connected with the end of the traction belt 3 provided with the connector 31. The other end of the traction belt 3 passes through the pulley block 2, and is held by the user 6 through the holding portion 30.

The user 6 pulls the traction belt 3, and changes the direction of force applied by the pulley block 2 to pull the corset structure 4, and the corset structure 4 covered with the feet of the user 6 faces the supporting frame. 1 of the 5 edges of the bed move. After the corset structure 4 moves to the edge of the bed 5, the corset structure 4 covered with the feet of the user 6 can be moved under the bed by the extension of the traction belt 3, and the corset structure can be removed by itself 4.

It is worth mentioning that please also refer to FIG. 3 , which is another embodiment of the soft bed assisting device of the present invention. Its structure is mostly the same as the above embodiment, and only the differences will be described below. Wherein, the pulley block 2a can further include a labor-saving device 20, which can make the user 6 more labor-saving when operating. The labor-saving device 20 can include at least one movable pulley 24 and at least one hook 25, and is arranged as shown in Figure 3, wherein the hook 25 can be set to the bottom of the pulley 21 and the movable pulley 24. Pass the traction belt 3 through the pulley 21 and the movable pulley 24, and connect the connector 31 with the hook 25 of the pulley 21. The connecting end 41 of the corset structure 4 is connected with the hook 25 of the movable pulley 24 to assist the user 6 to move the disabled foot out of bed. With the setting of the movable pulley 24, it is possible for the user 6 to operate the soft getting out of bed more labor-saving. The operating principle is the same as the foregoing description, which can be understood by those with ordinary knowledge in the technical field and will not be repeated. A repeat.

Therefore, please refer to shown in all drawings, when the utility model is used, compared with the prior art, there are the following advantages:

The soft bed assisting device of the utility model has simple operation.

The soft bed assisting device of the utility model can be provided with a labor-saving device, so that the user can save more labor when operating.

However, the above description is only a preferred embodiment of the utility model, and does not limit the scope of the patent of the utility model. Therefore, all the simple modifications and equivalent structural changes made by using the specification and drawings of the utility model , all should be included in the scope of the patent of the present utility model in like manner, together give Chen Ming.

Claims (6)

1. A soft bed aid, characterized in that it comprises: A support frame is arranged on the edge of a bed by an assembly; a block of pulleys arranged on the support frame; A girdle structure has an accommodating space for wrapping a user's foot, and has at least one connecting end; and A traction belt passes through the pulley block, one end of which is provided with a gripping portion for holding, and the other end is provided with a connecting piece; Wherein, the traction belt is connected to the connecting end through the connecting piece to connect the body-fitting structure, and the user pulls the traction belt to pull the body-defining structure, and the body-defining structure covered with the user's feet faces toward the The edge of the bed of the supporting frame moves, and when the corset structure moves to the edge of the bed, the corset structure covering the user's feet is moved under the bed by the extension of the traction belt. 2. The soft bed alighting aid according to claim 1, wherein the pulley block comprises: at least one pulley; and At least one positioning piece is used for disposing the at least one pulley on the support frame. 3. The soft bed getting out aid as claimed in claim 2, wherein the positioning member comprises a rotating shaft. 4 . The soft bed assisting device as claimed in claim 1 , wherein the body restraint structure further comprises at least one fixing member for fixing the body restraint structure on the body part of the user. 5. The soft bed getting out aid as claimed in claim 1, wherein the pulley block comprises a labor-saving device. 6. The soft bed getting out aid as claimed in claim 5, wherein the labor-saving device comprises at least one movable pulley.