CN218899990U - Multifunctional wheelchair sickbed capable of running - Google Patents

Abstract

The utility model discloses a multifunctional wheelchair sickbed capable of running, which comprises a bed plate and a supporting part, wherein the bed plate is movably connected through a rotating part to form a folding bed plate; the supporting part comprises a supporting column, a supporting bottom plate and a telescopic device, wherein the telescopic device is horizontally or obliquely connected to the supporting bottom plate, and the tail end of the telescopic device is connected with a trundle. Through the use of each bed board rotation portion, make it carry out automatic rotation and fold into the wheelchair through actuating device when folding, the patient is on this equipment when bed and action, avoided embracing the puzzlement of holding down between bed and wheelchair, promoted the travelling comfort that the patient used, reduced patient's misery, when using as the sick bed through telescoping device's inclined installation messenger, make the support area increase of truckle through extension telescoping device, the bed board highly rises, stability and travelling comfort when having promoted its switch into the sick bed, further through the setting of steady rest cabinet, stability when further having promoted as the sick bed use.

Description

Multifunctional wheelchair sickbed capable of running

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional wheelchair sickbed capable of running.

Background

The sickbed is an essential medical device for patients in hospital, and is often capable of carrying out a series of adjustment control in face of the demands of various patients, for example, the sickbed can adjust the back angle, can provide dining boards and the like, and the series of functional designs aim at providing more convenient and comfortable patient experience and relieving the pain of the patients.

For some patients who require long-term care for trauma or other diseases, frequent switching between wheelchair and hospital bed is often required during their treatment, which is undoubtedly a very difficult and painful procedure for the patient; the existing wheelchair sickbed consists of four bed legs, a three-section bed surface and a stop grid which is foldable with the periphery of the bed surface, and the mode of manual folding is complicated, so that a patient needs to get off the bed and then fold the wheelchair for use in the actual use process, and the pain of the patient still cannot be relieved.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a multifunctional wheelchair sickbed capable of running so as to improve the use comfort of patients and reduce the difficulty and pain of patients when switching between the sickbed and the wheelchair.

In order to achieve the above purpose, the utility model provides a multifunctional wheelchair sickbed capable of running, which comprises a bed board and a supporting part for supporting the bed board, wherein the bed board comprises four bed boards of a back board, a seat board, a connecting board and a pedal, and the four bed boards are movably connected through a rotating part to form a four-section folding bed board (so as to form a wheelchair main body); the supporting part is connected to the bottom of the seat plate; the support part comprises a support column, a support bottom plate and a telescopic device, one end of the support column is connected with the seat plate, the other end of the support column is connected with the support bottom plate, the telescopic device is connected to the support bottom plate in a downward and outward inclined and outward extending mode, and the tail end of the telescopic device is connected with an electric caster.

According to the combined wheelchair sickbed, the backrest plate, the seat plate, the connecting plate and the pedal are folded and combined into the wheelchair through the rotation of the electric driving rotating part to be used, the wheelchair is folded in the mode, the wheelchair is simple and convenient to fold, the supporting part is arranged at the bottom of the seat plate, the compactness and the rationality of the whole structure are ensured, a patient can realize the switching between the sickbed and the wheelchair without leaving the sickbed in a direct folding mode, the convenience is improved, and the pain of the patient is reduced.

According to an advantageous feature of the present application, the movable bed boards are movably connected to the two side walls of the back board, the seat board, the connecting board and the foot boards respectively, and are associated with the driving device respectively, so that the movable bed boards on the two sides of the back board can rotate downwards, the movable bed boards on the two sides of the seat board rotate upwards to form handrails, wherein the control panels and the control handles are respectively installed on the movable bed boards on the two sides of the seat board and are associated with the rotating and driving devices respectively, the movable bed boards on the two sides of the connecting board can rotate upwards, and the movable bed boards on the two sides of the foot boards can rotate downwards. When the wheelchair is changed into the wheelchair, the bed plates on two sides of the backrest plate rotate downwards by a certain angle, and the angle enables the bed plates on two sides of the connecting plate to rotate upwards by 90 degrees as a back supporting function when the backrest plate is used as the wheelchair, and the bed plates on two sides of the foot rest rotate downwards by 180 degrees, so that the width of the wheelchair is narrowed, and the trafficability and safety of the wheelchair are improved.

According to another advantageous feature of the present application, the rotating portion comprises a driving device and an actuator, the driving device being associated with the actuator so that the back plate rotates upwards around the seat plate, the connecting plate rotates downwards around the seat plate, and the foot pedal rotates upwards around the connecting plate. The driving device and the actuating mechanism are arranged, so that the driving device can be directly operated during operation, the work of the rotating part is realized, the automation degree of equipment is improved, the labor intensity is increased due to the fact that the driving device drives the equipment to avoid manual rotation, and the convenience of the equipment is improved, wherein the driving device is a motor.

According to another advantageous feature of the present application, the angle of inclination between the telescopic means and the supporting base is 0 ° -35 °, so that when changing into a bed, the telescopic means extend outwards to promote the stability of the bed, and the height of the bed can be suitably changed, wherein the telescopic means comprise a motor drive, hydraulic cylinder or air cylinder means, and the angle of inclination downwards in the present application is 0 ° -35 °, and the angle of inclination outwards extension is 0 ° -35 °, so that when changing into a bed, the telescopic means extend outwards to promote the stability of the bed, and the height of the bed can be suitably changed, improving its applicability.

According to another advantageous feature of the present application, the back plate is further connected with a pair of handles. The handle can be used as a hand-holding part when the wheelchair is pushed by manpower.

According to another advantageous feature of the present application, it further comprises a stabilizing support cabinet on which a pair of grooves are made, wherein said grooves allow the insertion of said handles. Through the cooperation of handle and steady rest cabinet, stability when using as the bed has further been promoted.

The beneficial effects of the utility model are as follows: through the use of the rotating parts, each bed board automatically rotates and is folded into a wheelchair through the driving equipment when being folded, so that the defect that a patient can fold only by leaving the bed board is avoided, the comfort of the patient is improved, and the pain of the patient is reduced; through the folding of both sides bed board for the wheelchair narrows, has improved the trafficability characteristic of wheelchair, and installs through the slope of telescoping device and the mode of outwards extending makes when using as the sick bed, and the accessible extends the telescoping device and makes the holding area increase of truckle, has promoted its stability when switching into the sick bed, and further through the setting of stable support cabinet, has further promoted the stability when using as the sick bed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a front view of a combined sickbed according to an embodiment of the present utility model;

FIG. 2 is a top view of the combination hospital bed of FIG. 1;

FIG. 3 is a left side view of the combination hospital bed of FIG. 1;

FIG. 4 is a schematic view of the folding of the combination hospital bed shown in FIG. 1;

FIG. 5 is a schematic diagram of a foot pedal driven fold of the present utility model;

fig. 6 is a block diagram of another embodiment of the present utility model.

In the drawing, a bed board 1, a back board 1-1, a seat board 1-2, a connecting plate 1-3, a pedal plate 1-4, a rotating part 2, a supporting column 3, a supporting bottom board 4, a telescopic device 5, a caster 6, a device box 7, a movable bed board 8, a handle 9, a cushion layer 10, a motor 11, a traction rope 12, a rotating rod 13 and a stable supporting cabinet 14.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs, unless otherwise indicated.

As shown in fig. 1-4, one embodiment of the present utility model is as follows: the utility model provides a multi-functional wheelchair sick bed that can travel, includes bed board 1 and the supporting part that is used for supporting bed board 1, wherein bed board 1 includes back board 1-1, seat board 1-2, connecting plate 1-3 and four bed boards 1-4, has movable bed board 8 at the side of four bed boards 1 respectively swing joint, and movable bed board 8 can realize its movable bed board 8 and wind the upper and lower rotation purpose of four bed boards 1 respectively, and wherein in this embodiment respective rotation direction is: the movable bed boards 8 on two sides of the back board 1-1 are rotated downwards by 180 degrees through the motor 11, the movable bed boards 8 on two sides of the seat board 1-2 are rotated upwards by 90 degrees to form handrails, a control handle and a control panel are arranged on the movable bed boards 8 on two sides of the seat board 1-2, the movable bed boards 8 on two sides of the connecting board 1-3 are driven by the motor 11 to rotate upwards by 90 degrees through the rotation of the motor 11, the movable bed boards 8 on two sides of the pedal board 1-4 are rotated downwards by 180 degrees, and two adjacent movable bed boards 8 can not interfere with each other in the rotation process and after rotation; the four bed boards 1 are movably connected through the rotating part 2 to form a four-section folding bed board 1, so that the four folding bed boards form a wheelchair structural state after being folded; the supporting part is connected to the bottom of the seat plate 1-2; the support part comprises a support column 3, a support bottom plate 4 and a telescopic device 5, one end of the support column 3 is connected with the seat plate 1-2, the other end of the support column 3 is connected with the support bottom plate 4, the telescopic device 5 is connected to the support bottom plate 4, the telescopic device 5 is inclined downwards and extends outwards, the support area is enlarged, and the tail end of the telescopic device 5 extending is connected with an electric caster 6.

The rotating part 2 comprises a driving device and actuating mechanisms, and in order to facilitate the installation of the driving device, equipment spaces 7 for installing the driving device, a control system and a power supply are arranged in the folded bed board, and the control system is used for sending out instructions to control and each rotating actuating mechanism to execute rotation and enable the driving device to work. In order to automatically turn over the movable bed board 8, a driving motor can be arranged in the movable bed boards 8 at two sides, and the equipment space of the driving motor and the control part can be reserved on the movable bed boards 8. Wherein, for the convenience of control operation, a control operation handle or a rocker and a control panel can be arranged on the movable bed boards (not identified in the figure) at the two sides of the seat board 1-2. The arrangement of the driving part and the rotation principle thereof can be obtained by the following patents, such as a single motor electric seat of patent number 2016800384070, an electric folding seat of patent number CN028217047, or other existing electric folding seats; by arranging the motor 11 and the fixed end on the seat plate 1-2, and arranging the actuating mechanism as the back plate 1-1 or the connecting plate 1-3 or the pedal plate 1-4, the control system controls the upward rotation of the back plate 1-1, the downward rotation of the connecting plate 1-3 and the upward rotation of the pedal plate 1-4.

In other embodiments, the actuating mechanism of the pedal plate 1-4 comprises a traction rope 12 and a rotating rod 13, the rotating rod 13 is connected with the pedal plate 1-4, and a plurality of turns of traction rope 12 are arranged on the rotating rod 13 to wind, so that the motor 11 drives the traction rope 12 to drive the pedal plate 1-4 to rotate upwards.

As shown in fig. 5, in other embodiments, the telescopic device 5 is a cylinder device, wherein one end of the cylinder body is fixedly connected to the supporting base plate 4, an included angle between the cylinder device and the supporting base plate 4 is 15 °, and the tail end of a telescopic rod of the cylinder device is provided with casters 6, wherein one group of casters 6 is a universal wheel, and the other group of casters 6 is a directional wheel.

In other embodiments, as shown in fig. 6, a layer of cushion layer 10 is respectively provided on four bed boards 1 of the back board 1-1, the seat board 1-2, the connecting board 1-3 and the foot board 1-4, wherein the cushion layer 10 is made of sponge or latex or other elastic materials.

In other embodiments, as shown in fig. 6, a stable support cabinet 14 is further provided, a groove is formed on the stable support cabinet 14, and a handle 9 is further connected to the corresponding back board 1-1, and the groove allows the handle 9 to be inserted.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims (6)

1. The utility model provides a multi-functional wheelchair sick bed that can travel, includes bed board and the supporting part that is used for supporting the bed board, its characterized in that: the bed board comprises four bed boards, namely a back board, a seat board, a connecting board and a pedal, wherein the four bed boards are movably connected through a rotating part to form a four-section folding bed board; the supporting part is connected to the bottom of the seat plate; the support part comprises a support column, a support bottom plate and a telescopic device, one end of the support column is connected with the seat plate, the other end of the support column is connected with the support bottom plate, the telescopic device is obliquely connected to the support bottom plate, and the tail end of the telescopic device is connected with an electric trundle.

2. A multi-functional travelable wheelchair hospital bed as claimed in claim 1, characterized in that: the movable bed boards are respectively and movably connected with the two side walls of the backrest board, the seat board, the connecting plates and the pedals, the movable bed boards are respectively associated with the driving device, so that the movable bed boards on the two sides of the backrest board can rotate downwards, the movable bed boards on the two sides of the seat board rotate upwards to form handrails, the movable bed boards on the two sides of the seat board are respectively provided with a control panel and a control handle, the movable bed boards on the two sides of the connecting plates can rotate upwards, and the movable bed boards on the two sides of the pedals can rotate downwards.

3. A multi-functional travelable wheelchair bed according to claim 1 or 2, characterized in that: the rotating part comprises a driving device and an executing mechanism, wherein the driving device is associated with the executing mechanism, so that the back plate rotates upwards around the seat plate, the connecting plate rotates downwards around the seat plate, and the foot pedal rotates upwards around the connecting plate.

4. A multi-functional travelable wheelchair bed according to claim 1 or 2, characterized in that: the inclination angle between the telescopic device and the supporting bottom plate is 0-35 degrees.

5. A multi-functional travelable wheelchair bed according to claim 1 or 2, characterized in that: the backrest plate is also connected with a pair of handles.

6. The multi-functional travelable wheelchair bed as claimed in claim 5, characterized in that: the handle is characterized by further comprising a stable supporting cabinet, wherein a pair of grooves are formed in the stable supporting cabinet, and the grooves respectively allow the handle to be inserted.

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