CN209203816U - It is a kind of with turn over and convenient for excretory function Multi-functional wheel chair bed - Google Patents

Abstract

A multifunctional wheelchair bed with the functions of turning over and facilitating excretion. It includes bed frame, wheelchair assembly, bed board, bed board electric push rod, back board electric push rod, leg board electric push rod, foot board electric push rod, left hip push rod, right hip push rod, left back push rod, right back push rod Rod, left hip electric push rod, right hip electric push rod, left back electric push rod, right back electric push rod, left cover electric push rod and right cover electric push rod. The utility model has the advantages of complete functions, and simultaneously solves the most complicated problems of urination and defecation and turning over in the nursing process of the elderly. In the process of changing the posture of the elderly, pay attention to the protection of the elderly, so as to avoid body collision, extrusion and skin abrasion. The rod and the hip push rod are partially pushed, and the corresponding side bed board is always parallel to the side of the body during the turning process, which ensures the relative stability of the body and prevents the body from being squeezed.

Description

A multifunctional wheelchair bed with the functions of turning over and facilitating excretion

technical field

The utility model belongs to the technical field of nursing equipment, in particular to a multifunctional wheelchair bed with functions of turning over and facilitating excretion.

Background technique

With the aging of the population, more and more elderly people need to be cared for, and the disabled elderly need comprehensive care. For long-term bedridden patients, it is necessary to turn over frequently to reduce the risk of developing pressure ulcers.

At present, there are many kinds of nursing beds and wheelchair beds on the market. Most of the nursing beds only have a partial turning function and cannot be turned around 90°. Some of them turn the bed board or fabric to 90°, but there are great safety hazards. , the user will be in danger of falling, overturning and hitting the guardrail. In the process of changing the user's body posture, the friction between the body and the mattress may be caused, which may cause skin damage and indirectly induce pressure ulcers.

SUMMARY OF THE INVENTION

In order to solve the above problems, the purpose of the present invention is to provide a multifunctional wheelchair bed with the functions of turning over and facilitating excretion.

In order to achieve the above purpose, the multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present invention includes the multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present invention, including a bed frame, a wheelchair assembly, a bed board, and an electric pusher for the bed board. Pole, back plate electric putter, leg plate electric putter, foot plate electric putter, left hip putter, right hip putter, left back putter, right back putter, left hip electric putter, right hip electric putter , Left back electric push rod, right back electric push rod, left cover plate electric push rod and right cover plate electric push rod; the bed frame is composed of two side bed frames arranged in parallel and connected at the front end; the bed plate includes hip plate, The back board, the leg board, the foot board, the left bed board, the right bed board, the left toilet cover and the right toilet cover; the left and right bed boards are respectively placed on the top of the two side bed frames, and the inner edges are hinged on the side parts on the bed frame; the upper ends of the two electric push rods for the bed board are hinged on the front and rear parts of the bottom of the outer edge of the left or right bed board respectively, and the lower ends are hinged on the side bed frame under the left or right bed board; the wheelchair assembly is arranged on the bed In the inner middle space of the frame; the back board, the hip board, the leg board and the foot board are arranged in a row between the left bed board and the right bed board, and the adjacent boards are hinged to each other to form the middle bed board; the wheelchair assembly includes a base, a left electric push rod , the right electric push rod, the middle electric push rod and the center frame; the front and rear parts of both sides of the base are respectively equipped with rollers; the center frame is a cube-shaped structure, located above the base; the lower end of the middle electric push rod is hinged on the front end surface of the base The middle part and the upper end are connected with the bearing arranged in the middle part of the bottom surface of the front end of the center frame through an L-shaped rod; The rod is connected with the bearings arranged on the left and right sides of the bottom surface of the rear end of the center frame; the bottom surface of the outer edge of the hip plate is fixed on the top of the center frame, and an opening is formed in the middle; the left toilet cover and the right toilet cover are arranged in the opening. , the outer middle is hinged on the edge of the opening, and the inner end is the free end; the upper end of the electric push rod of the left cover is hinged on the bottom surface of the free end of the left toilet cover, and the lower end is hinged on the bottom left part of the center frame; the right cover The upper end of the electric push rod is hinged on the bottom surface of the free end of the right toilet cover, and the lower end is hinged on the bottom right part of the center frame; The lower end is hinged on the front part of the bed frame; the upper ends of the two leg board electric push rods are hinged on both sides of the back of the bottom surface of the leg board respectively, and the lower end is hinged at the back of the base; the two foot board electric push rods are hinged at both ends respectively On the side of the leg plate and the foot plate; the left hip push rod is horizontally arranged in the left groove formed on the left part of the upper part of the hip plate, and the inner end is hinged at the right end of the left groove; the lower end of the left hip electric push rod is hinged On the left side of the center frame, the upper end penetrates the left end of the left groove and is hinged with the outer end of the left hip push rod; It is hinged at the left end of the right groove; the lower end of the right hip electric push rod is hinged at the right part of the center frame, and the upper end passes through the right end of the right groove and the outer end of the right hip push rod. Hinged; the left back push rod is horizontally arranged in the left groove formed in the middle of the back plate, and the inner end is hinged to the right end of the left groove; the lower end of the left back electric push rod is hinged on the bed frame under the back plate, and the upper end penetrates the left The left end of the groove is hinged with the outer end of the left back push rod; the right back push rod is horizontally arranged in the right groove formed in the middle of the back plate, and the inner end is hinged to the left end of the right groove; the lower end of the right back electric push rod is hinged On the bed frame located below the backboard, the upper end penetrates the right end of the right groove and is hinged with the outer end of the right back push rod.

A retractable armrest is respectively installed on the two side edges of the hip plate.

The base of the wheelchair assembly is provided with a drive motor, and the output shaft of the drive motor is connected with the wheel shaft of the roller.

The openings on the hip plate are circular, and both the left toilet cover and the right toilet cover are semicircular.

The lower end of the side bed frame is provided with rollers, so the multifunctional wheelchair bed can move freely together with the rollers on the wheelchair assembly 2 .

The multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the utility model has the following advantages: the functions are complete, and at the same time, the most complicated problems of urination and defecation and turning over are solved in the nursing process of the elderly. In the process of changing the posture of the elderly, pay attention to the protection of the elderly, so as to avoid body collision, extrusion and skin abrasion. The rod and hip putter are partially pushed, and the corresponding side bed board is always parallel to the side of the body during the rollover process, which ensures the relative stability of the body, prevents the body from being squeezed, makes the rollover process more comfortable, and reduces the risk of sprains and falls for the elderly. .

Description of drawings

Fig. 1 is the overall structure diagram of the multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present invention.

Fig. 2 is a structural diagram of a wheelchair in a multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present invention.

FIG. 3 is a schematic structural diagram of the top bed board of the multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present invention.

FIG. 4 is a schematic diagram of the right side 90° complete turning over using the multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present invention.

Detailed ways

The multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 3, the multifunctional wheelchair bed provided by the present utility model with the function of turning over and facilitating excretion includes a bed frame 1, a wheelchair assembly 2, a bed board 3, a bed board electric push rod, a back board electric push rod, a leg board Electric push rod, foot plate electric push rod, left hip push rod 3.7, right hip push rod 3.8, left back push rod 3.9, right back push rod 3.10, left hip electric push rod, right hip electric push rod, left back electric push rod , the right back electric push rod, the left cover plate electric push rod and the right cover plate electric push rod; the bed frame 1 is composed of two side bed frames arranged in parallel and connected at the front end; the bed frame 3 includes a hip plate 3.1, a back plate 3.2 , leg plate 3.3, foot plate 3.4, left bed plate 3.5, right bed plate 3.6, left toilet cover plate 3.11 and right toilet cover plate 3.12; the left bed plate 3.5 and right bed plate 3.6 are respectively placed on the top of the two side bed frames, The inner edge is hinged on the side bed frame; the upper ends of the two bed board electric push rods are hinged on the front and rear parts of the bottom of the outer edge of the left bed board 3.5 or the right bed board 3.6 respectively, and the lower end is hinged on the side located below the left bed board 3.5 or the right bed board 3.6 on the bed frame; the wheelchair assembly 2 is arranged in the inner space of the bed frame 1; the back panel 3.2, the hip panel 3.1, the leg panel 3.3 and the foot panel 3.4 are arranged in a row between the left bed panel 3.5 and the right bed panel 3.6 and adjacent panels The wheelchair assembly 2 includes a base 2.1, a left electric push rod 2.2, a right electric push rod 2.3, a middle electric push rod 2.4 and a center frame 2.5; the front and rear parts of the base 2.1 are respectively installed with rollers; The central frame 2.5 is a cube-shaped structure and is located above the base 2.1; the lower end of the middle electric push rod 2.4 is hinged to the middle of the front end surface of the base 2.1, and the upper end is connected to the bearing arranged in the middle of the bottom surface of the front end of the central frame 2.5 through an L-shaped rod 2.6 ; The lower ends of the left electric push rod 2.2 and the right electric push rod 2.3 are hinged on the left and right sides of the rear end surface of the base 2.1, respectively, and the upper ends pass through an L-shaped rod 2.6 and the center frame 2.5. The bottom surface of the outer edge of the hip plate 3.1 is fixed on the top of the center frame 2.5, and an opening is formed in the middle; The upper end of the electric push rod of the left cover is hinged to the bottom surface of the free end of the left toilet cover 3.11, and the lower end is hinged to the bottom left part of the center frame 2.5; the upper end of the electric push rod of the right cover is hinged to the right toilet On the bottom surface of the free end of the cover plate 3.12, the lower end is hinged on the bottom right part of the center frame 2.5; the upper ends of the two back plate electric push rods are hinged on both sides of the bottom front of the back plate 3.2 respectively, and the lower ends are hinged on the bed frame 1 The upper ends of the two leg plate electric push rods are hinged on both sides of the back of the bottom surface of the leg plate 3.3 respectively, and the lower ends are hinged at the rear of the base 2.1; the two ends of the two foot plate electric push rods are hinged on the leg plate respectively. 3.4 and the side of the foot plate 3.5; the left hip putter 3.7 is set horizontally on the hip plate 3. 1. In the left groove formed by the upper left part, the inner end is hinged at the right end of the left groove; the lower end of the left hip electric push rod is hinged at the left part of the center frame 2.5, and the upper end penetrates through the left end of the left groove. It is hinged with the outer end of the left hip push rod 3.7; the right hip push rod 3.8 is horizontally arranged in the right groove formed by the upper right part of the hip plate 3.1, and the inner end is hinged at the left end of the right groove; the right hip electric push rod The lower end is hinged on the right side of the center frame 2.5, and the upper end is hinged with the outer end of the right hip push rod 3.8 after passing through the right end of the right groove; the left back push rod 3.9 is horizontally arranged in the left groove formed in the middle of the back plate 3.2 , the inner end is hinged on the right end of the left groove; the lower end of the left back electric push rod is hinged on the bed frame 1 located below the back plate 3.2, and the upper end penetrates the left end of the left groove and is hinged with the outer end of the left back push rod 3.9; The right back push rod 3.10 is horizontally arranged in the right groove formed in the middle of the back plate 3.2, and the inner end is hinged on the left end of the right groove; the lower end of the right back electric push rod is hinged on the bed frame 1 located below the back plate 3.2, and the upper end After passing through the right end of the right groove, it is hinged with the outer end of the right back push rod 3.10.

A retractable armrest is installed on both sides of the hip plate 3.1 respectively.

The base 2.1 of the wheelchair assembly 2 is provided with a drive motor, and the output shaft of the drive motor is connected with the axle of the roller.

The openings on the hip plate 3.1 are circular, and the left toilet cover 3.11 and the right toilet cover 3.12 are both semicircular.

The lower end of the side bed frame is provided with rollers, so the multifunctional wheelchair bed can move freely together with the rollers on the wheelchair assembly 2 .

The use method of the multifunctional wheelchair bed with the functions of turning over and facilitating excretion provided by the present utility model is described as follows:

When the old man lying on the multifunctional wheelchair bed provided by the utility model needs to defecate, the nursing staff can use the back plate electric push rod to lift the front part of the back plate 3.2 by 80°, and use the left electric push rod 2.2 on the wheelchair assembly 2. and the right electric push rod 2.3 to drive the rear of the hip plate 3.1 to lift, use the electric leg push rod to rotate the rear of the leg plate 3.3 downward by 60°, use the electric push rod of the foot plate to lift the rear of the foot plate 3.4, and then pull out the armrest. At the same time, a wheelchair is composed of wheelchair component 2, back board 3.2, hip board 3.1, leg board 3.3 and foot board 3.4, while the old man in the wheelchair is in a sitting position, and then uses the left cover plate electric push rod and right cover electric push rod to go down Open the left toilet cover 3.11 and the right toilet cover 3.12, and finally push the toilet from one side of the bed frame 1 to the bottom of the opening on the hip plate 3.1, then the old man can defecate.

As shown in Figure 4, when the elderly person lying on the multifunctional wheelchair bed provided by the present invention needs to turn to the right side, the nursing staff can use the electric push rod of the right bed board to turn the outer edge of the right bed board 3.6 inward by 90°, using The left electric push rod 2.2 and the right electric push rod 2.3 on the wheelchair assembly 2 drive the rear part of the hip plate 3.1 to lift, use the leg plate electric push rod to rotate the rear part of the leg plate 3.3 downward by 10°, and use the foot plate electric push rod to make the foot plate 3.4 Parallel to the horizontal plane, the left electric push rod 2.2 is extended and the right electric push rod 2.3 is retracted to make the whole middle bed plate rotate 30° to the right, and at the same time make the right bed plate 3.6 always maintain a 90° angle with the middle bed plate, and then use The left hip electric push rod pushes the left end of the left hip push rod 3.7 upward, and at the same time, the left back electric push rod is used to push the left end of the left back push rod 3.9 upward, and the left hip push rod 3.7 and the left back push rod 3.9 continue to push the elderly’s hip and Back, during this process, the right bed board 3.6 always maintains an included angle of 90° with the left hip push rod 3.7 and the left back push rod 3.9 until the right turn is completed. The process of turning on the left side is similar to the above-mentioned process of turning on the right side.

Claims (5)

1. a kind of with turn and convenient for the Multi-functional wheel chair bed of excretory function, it is characterised in that: the Multi-functional wheel chair bed Including bedstead (1), wheelchair component (2), bed board (3), bed board electric pushrod, backboard electric pushrod, leg plate electric pushrod, sole electricity Dynamic push rod, left stern push rod (3.7), right stern push rod (3.8), left back push rod (3.9), right back push rod (3.10), left stern electric pushrod, Right stern electric pushrod, left back electric pushrod, right back electric pushrod, left cover electric pushrod and right cover plate electric pushrod；Wherein bed Frame (1) is arranged in parallel by two and side bedstead that front end is connected forms；Bed board (3) includes podical plate (3.1), backboard (3.2), leg Plate (3.3), sole (3.4), left bed board (3.5), right bedboard (3.6), left lavatory lid (3.11) and right lavatory lid (3.12)； The left bed board (3.5) and right bedboard (3.6) is individually positioned in the top of two side bedsteads, and inside edge is hinged on side On bedstead；The upper end of two bed board electric pushrods is respectively hinged at the outer ledge bottom surface of left bed board (3.5) or right bedboard (3.6) Front and back position, lower end are hinged on the side bedstead below left bed board (3.5) or right bedboard (3.6)；Wheelchair component (2) is set It sets in the interior central space of bedstead (1)；Backboard (3.2), podical plate (3.1), leg plate (3.3) and sole (3.4) form a line and set It sets between left bed board (3.5) and right bedboard (3.6) and is hinged between adjacent panels and forms intermediate bed board；Wheelchair component (2) Including pedestal (2.1), left electric pushrod (2.2), right electric pushrod (2.3), middle part electric pushrod (2.4) and central frame (2.5)；Wherein position is separately installed with idler wheel before and after the two sides of pedestal (2.1)；Central frame (2.5) is positive cube shape structure, Positioned at the top of pedestal (2.1)；The lower end of middle part electric pushrod (2.4) is hinged in the middle part of the front-end surface of pedestal (2.1), upper end It is connect by a L shape rod piece (2.6) with the bearing in the middle part of centrally disposed frame (2.5) front end bottom surface；Left electric pushrod (2.2) and the lower end of right electric pushrod (2.3) is respectively hinged at the rear end surface left and right sides position of pedestal (2.1), upper end difference It is connect by a L shape rod piece (2.6) with the bearing at centrally disposed frame (2.5) rear end bottom surface left and right sides position；Podical plate (3.1) external margin bottom surface is fixed on the top of central frame (2.5), and middle part is formed with an aperture；Left lavatory lid (3.11) it is arranged in aperture with right lavatory lid (3.12), outer middle side part is hinged on the edge of aperture, and inner end is free end； The upper end of left cover electric pushrod is hinged on the free end bottom surface of left lavatory lid (3.11), and lower end is hinged on central frame (2.5) bottom left position；The upper end of right cover plate electric pushrod is hinged on the free end bottom surface of right lavatory lid (3.12), Lower end is hinged on the bottom right position of central frame (2.5)；The upper end of two backboard electric pushrods is respectively hinged at backboard (3.2) bottom surface front part sides position, lower end is hinged on the front of bedstead (1)；It cuts with scissors respectively the upper end of two leg plate electric pushrods It connects at the bottom surface rear portion two sides position of leg plate (3.3), lower end is hinged on the rear portion of pedestal (2.1)；Two sole electric pushrods Both ends are respectively hinged on the side of leg plate (3.4) and sole (3.5)；Left stern push rod (3.7) is horizontally set on podical plate (3.1) In the left groove that portion's left-hand portion is formed, inner end is hinged on the right end of left groove；The lower end of left stern electric pushrod is hinged on The left-hand portion of central frame (2.5), upper end are hinged with the outer end of left stern push rod (3.7) behind the left end of left groove；It is right Stern push rod (3.8) is horizontally set in the right groove of podical plate (3.1) upper right position formation, and inner end is hinged on right groove Left end；The lower end of right stern electric pushrod is hinged on the right side position of central frame (2.5), and the right end of right groove is run through in upper end It is hinged with the outer end of right stern push rod (3.8) afterwards；Left back push rod (3.9) is horizontally set on the left groove formed in the middle part of backboard (3.2) Interior, inner end is hinged on the right end of left groove；The lower end of left back electric pushrod is hinged on the bedstead (1) below backboard (3.2) On, upper end is hinged with the outer end of left back push rod (3.9) behind the left end of left groove；Right back push rod (3.10) is horizontally set on back In the right groove formed in the middle part of plate (3.2), inner end is hinged on the left end of right groove；The lower end of right back electric pushrod, which is hinged on, to be located at On bedstead (1) below backboard (3.2), upper end is hinged with the outer end of right back push rod (3.10) after the right end of right groove.

2. according to claim 1 have turn and the Multi-functional wheel chair bed convenient for excretory function, it is characterised in that: described Podical plate (3.1) both sides of the edge on be separately installed with the handrail that can be stretched up and down.

3. according to claim 1 have turn and the Multi-functional wheel chair bed convenient for excretory function, it is characterised in that: described Wheelchair component (2) pedestal (2.1) in have driving motor, the output shaft of driving motor is connected with the wheel shaft of idler wheel.

4. according to claim 1 have turn and the Multi-functional wheel chair bed convenient for excretory function, it is characterised in that: described Podical plate (3.1) on aperture it is rounded, left lavatory lid (3.11) and right lavatory lid (3.12) equal semicircular in shape.

5. according to claim 1 have turn and the Multi-functional wheel chair bed convenient for excretory function, it is characterised in that: described The lower end of side bedstead idler wheel is installed, therefore can make together with the idler wheel on wheelchair component (2) Multi-functional wheel chair bed from By moving.