CN108836669A - Detachable daily life nursing bed - Google Patents

Abstract

The invention discloses a detachable living nursing bed, which belongs to the technical field of living nursing appliances, and comprises a fixed bed frame, a separated bed frame slidably connected with the fixed bed frame, the fixed bed frame and the separated bed frame The lower end of the frame is hinged with telescopic support legs, and the interior of the telescopic support legs is provided with electric push rods, and the bottom of the telescopic support legs is hidden with loading wheels. The sides are respectively provided with side frames, the upper end of the side frame is provided with a plurality of guard rails, the upper end of the fixed bed frame is fixed with a plurality of elastic support blocks side by side, and the lower end of the elastic support block is provided with an adjustment pull ring, A breathable mattress is placed on the fixed bed frame and the separated bed frame. The invention can improve the convenience of elderly people getting out of bed, shifting, changing positions, etc., and improve the comfort of users when using the invention. At the same time, a variety of auxiliary modules are added to reduce the burden on nursing staff and increase rehabilitation. Effect.

Description

Detachable living care bed

technical field

The invention relates to the technical field of nursing devices, in particular to a detachable living nursing bed.

Background technique

At present, daily care on the bed is very important for the elderly or disabled people. The nursing beds currently on the market can generally perform functions such as lifting the back, bending the legs, and defecating on the bed. life and recovery have brought great beneficial effects.

However, the nursing and rehabilitation process of the elderly or disabled people in bed still has certain limitations, and faces many problems, such as not being convenient enough when it is necessary to do actions such as going to bed, getting out of bed, shifting, and changing positions, such as getting out of bed When going to bed, you need to sit up first, then turn your body so that your feet touch the ground to get out of bed, and you need to turn your body first and then lie down when you go to bed. It will be very difficult for the elderly or disabled people who are paralyzed or have limited mobility. This has undoubtedly caused a great burden on the nursing staff. On the other hand, most nursing beds have a single function and only meet the necessary part of the needs of the elderly or disabled people.

Therefore, improving the convenience of getting in and out of bed, shifting, and changing positions for the elderly or disabled people, increasing the comfort of use, reducing the burden on nursing staff, and reducing the complications of long-term bed rest for the elderly or disabled people have become urgent problems to be solved. question.

Contents of the invention

The purpose of the present invention is to provide a detachable living care bed aiming at the technical defects existing in the prior art.

The technical scheme adopted for realizing the purpose of the present invention is:

A detachable living care bed, characterized in that it includes a fixed bed frame, a separate bed frame slidably connected to the fixed bed frame, and telescopic supports are hinged at the lower ends of the fixed bed frame and the separated bed frame Legs, the telescopic support legs are provided with electric push rods inside, the bottom of the telescopic support legs is hidden with loading wheels, and the fixed bed frame and the separated bed frame are respectively provided with side frames. The upper end of the side frame is provided with a plurality of guard rails, the upper end of the fixed bed frame is fixed with a plurality of elastic support blocks side by side, and the lower end of the elastic support block is provided with an adjustment pull ring, and the fixed bed frame is separated from the A breathable mattress is placed on the bed frame.

The telescopic support leg includes a telescopic column, a support column, a pressure plate, an electric push rod and a load wheel, the telescopic column is slidably connected in the support column, and the bottom of the support column is provided with a T The boss of the shaped groove, the lower end of the electric push rod is connected and fixed to the boss, and the upper end is fixed to the telescopic column. The pressure plate is provided with four bayonet pins and is matched with the groove. The lower end of the pressure plate is fixedly connected with the loading wheel, and the telescopic column can cooperate with the bayonet pin of the pressure plate.

The bottom end of the fixed bed frame is provided with a chute, the chute is provided with a plurality of balls, and the top of the separated bed frame is provided with a slide rail, and the slide rail is slidably connected with the chute Cooperate.

The elastic support block is arranged in the frame of the bed board, and a ball hinge bracket is arranged in the middle of each support board, and the ball hinge bracket is sleeved in the bracket seat, and the inside of the bracket seat is provided with a damping spring and a Pull rod, the upper end of the pull rod is slidably connected with the ball hinge bracket, the lower end of the pull rod is connected with the adjusting pull ring through threads, and a T-shaped groove is arranged inside the bracket seat.

The bed frame includes a back frame and a seat frame, the seat frame is fixedly arranged on the fixed bed frame, the back frame is hinged with the seat frame, and the back A rotating mechanism is arranged under the plate frame and the seat frame, and the rotating mechanism includes an electric push rod and a rotating arm. The thigh board and the calf board are rotatably arranged on the separated bed frame, and the bottom of the calf board A slide pin is provided, and a slideway is provided at one end of the separated bed frame near the end of the bed, and the slide pin cooperates with the slideway.

Both sides of the guardrail are rotatably provided with brackets alternately, a breathable protective cloth is connected under the guardrail, a reel is arranged in the side frame, and scroll springs are arranged on both sides of the reel , the breathable protective cloth is rotatably wound on a reel, the upper end of the side frame is provided with a bracket socket, and the outer side of the side frame is provided with strip grooves.

A variety of auxiliary parts including slidable hanging hooks, leg support frames, and small table boards can be added to the strip groove.

The position of the fixed bed frame close to the head and the position of the separated bed frame close to the feet are both provided with circular sockets, and the circular sockets can be inserted into a bottle hanger, leg hanger or suspension frame.

The leg support frame includes a support rod, a crossbeam, and a leg board. The leg board is fixedly arranged on the crossbeam. Locking pins are provided at both ends of the crossbeam. The crossbeam is rotatably arranged on the support rod. , the locking pin cooperates with the beam and the support rod at the same time.

The left side of the separate bed frame is slidably provided with a pin, and the lower end of the pin is connected with a lock.

Compared with prior art, the beneficial effect of the present invention is:

The detachable living care bed of the present invention is composed of a fixed bed frame and a separate bed frame that can be separated from the fixed bed frame, and can realize the separation of the lower half of the bed frame from the upper half of the bed frame. People or disabled people sit up, and then slide to separate the bed frame so that the elderly or disabled people lying on the bed can put down their legs and get out of bed directly. The retractable guardrails on both sides can be adjusted to two states: put down and stand up, and can be selectively adjusted according to different needs. At the same time, the bed frame of the present invention can be adjusted at any angle to facilitate nursing inspection and posture adjustment, and the bottom has hidden loading wheels, which can realize quick movement and stable positioning. On the other hand, the present invention is different from the appearance design of the traditional nursing bed, which is closer to the appearance of the bed at home, which can give the elderly or disabled people a kind of psychological comfort and alleviate the negative psychology of the elderly or disabled people, making the present invention suitable for placing in homes or institutions such as nursing homes. The present invention is also provided with strip grooves and jacks, which can be inserted into auxiliary modules such as bottle racks, outrigger racks, and hooks, so that the present invention has multiple functions and can provide more convenience for the lives of the elderly or disabled.

Description of drawings

Fig. 1 shows the structural representation of detachable living care bed of the present invention;

Fig. 2 is a schematic diagram showing that the detachable living care bed of the present invention separates the bed frame and slides away;

Figure 3 is a schematic diagram of the multi-position adjustment of the detachable living care bed;

Figure 4 is a schematic diagram of the internal structure of the telescopic support leg;

Figure 5 is a schematic diagram of the detachable living care bed lifting the back and bending the legs and its internal structure;

Figure 6 shows a schematic diagram of the internal structure of the elastic support block;

Figure 7 shows a schematic diagram of the guardrail propped up and a schematic diagram of the internal structure of the side frame;

Fig. 8 is a schematic diagram of a detachable living care bed inserted into a leg support frame or a small table;

Figure 9 is a schematic diagram of the locking mechanism of the fixed bed frame and the separated bed frame;

Figure 10 shows a schematic diagram of the position of the circular jack.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the detachable living care bed of the present invention comprises a fixed bed frame 1, and a separated bed frame 2 slidably connected with the fixed bed frame 1 The lower ends of the fixed bed frame 1 and the separated bed frame 2 are hinged with a telescopic support leg 7, and the interior of the telescopic support leg 7 is provided with an electric push rod 76, and the bottom of the telescopic support leg 7 is hidden. There are load wheels 74, side frames 6 are respectively arranged on both sides of the fixed bed frame 1 and the separated bed frame 2, and a plurality of guardrails 5 are arranged on the upper end of the side frame, and the upper ends of the fixed bed frames 1 are fixed side by side. A plurality of elastic support blocks 13 are provided, and the lower end of the elastic support blocks is provided with an adjustment pull ring 136, and a breathable mattress 18 is placed on the fixed bed frame and the separated bed frame. That is, the detachable living care bed of the present invention, in addition to the functions necessary for daily care such as raising the back and bending the legs, also adds a separate bed frame that can slide horizontally relative to the fixed bed frame, thereby facilitating the elderly. Get in and out of bed with the disabled, through the feature of sliding function, when the elderly or disabled people want to get out of bed, they can slide and separate the bed frame so that the legs can directly touch the ground and get out of bed more smoothly. The retractable load wheels can increase the convenience of the present invention for indoor use, and the collocation of the retractable guardrail and the protective cloth can provide fall protection for the elderly or the disabled, and the elastic support block improves the use of the present invention. comfort.

Specifically, in order to improve the convenience of the elderly or disabled people getting on and off the bed and shifting, as shown in Figure 2, the fixed bed frame is provided with a chute 11, and a plurality of ball bearings are arranged side by side on the chute. , the separated bed frame is provided with a slide rail 25, through the cooperation of the ball and the slide rail, the separated bed frame can slide smoothly and reliably relative to the fixed bed frame, so Firstly, when the elderly or the disabled are ready to get out of bed, they can slide the separated bed frame, and firstly help the elderly to sit up through the back lifting mechanism, so that the feet can directly touch the ground, so that the activities of getting out of bed are smoother and more convenient, which changes the In the past, the way of getting out of bed by turning the body first and then putting the feet on the ground reduces the occurrence of accidents and improper friction, and reduces the labor intensity of the nursing staff.

Further, as shown in FIG. 9 , in order to avoid the danger and accidents caused by the accidental sliding of the separated bed frame and the fixed bed frame, the present invention adds the separation between the fixed bed frame 1 and the fixed bed frame. The locking mechanism between the bed frames 2 is located at the lower end of the same side of the fixed bed frame and the separated bed frame. The fixed bed frame is provided with a clamp 19, and the separated bed frame is provided with a pin 23. The pin is slidably arranged on the separated bed frame and can be inserted into the fixed bed frame. When locking is required, slide to the left to insert the pin into the fixed bed frame, and turn the pressing plate 232 to hang the lock 231 on the hook 19 At the same time, press the pressing plate counterclockwise, and the lock catches the hook to complete the locking. When it needs to be unlocked, lightly push the button plate 232 and the lock catch will break away from the clamp 19 spontaneously, and the unlocking action can be completed by sliding the pin to the right. The operation is simple and reliable, which improves the operability of nursing care.

In order to facilitate the medical examination of different positions of the elderly or disabled people and change the position on the bed to prevent decubitus ulcers, the whole bed frame of the present invention can be adjusted at any angle and height relative to the horizontal plane, as shown in Figure 3, which are several types that can be realized by the present invention. Schematic diagram of postures, which are forward leaning posture, backward leaning posture and left-right flipping posture respectively. By adjusting the relative height of the six telescopic support legs 7, different postures of the elderly or disabled people on the bed can be realized. On the one hand, it can facilitate the elderly or disabled people On the other hand, by changing the posture, the body of the elderly or the disabled can be moved, avoiding diseases caused by long-term bed rest such as bedsores.

Further, in order to facilitate the indoor movement of the detachable living care bed of the present invention, hidden load wheels are arranged in the telescopic support legs, as shown in FIG. 4 . The inside of the telescopic support leg is provided with an electric push rod 76, the upper end of the electric push rod is fixed with the telescopic column 71, the telescopic column is sleeved in the support column, the bottom end of the support column is provided with a boss 721, and the upper end of the boss is sealed and the lower end is open. , four grooves 722 are arranged around, the lower end of the electric push rod is fixed with the boss, a pressure plate 75 is arranged inside the boss, four bayonet pins are arranged around the pressure plate, and the bayonet is connected with the inside of the boss The groove fits and fits into the boss, and a universal load wheel 74 is fixed under the pressure plate, and a ball hinge seat 77 is arranged on the upper end of the telescopic column, and is fixed on the fixed bed frame and the Separate the ball joint at the lower end of the bed frame to realize the various states described above. When the electric push rod shrinks, the telescopic column shrinks downward to realize the descending effect, and when the electric push rod shrinks further, the lower end of the telescopic column is pressed into the support column and the boss The gap between them and contact with the bayonet pin on the pressure plate 75, the pressure plate is pressed down so that the loading wheel under the pressure plate contacts the ground and the invention is converted into the mobile mode, when the electric push rod is adjusted to rise upwards The load wheel is reset and hidden in the boss, and the support column is in contact with the ground to convert to a fixed support mode.

Preferably, in order to increase the comfort and user experience of the present invention, as shown in Figure 5 and Figure 6, a plurality of elastic support blocks 13 are arranged side by side in the back frame 12 and the seat frame 14, and the lower ends of the elastic support blocks A ball hinge bracket 131 is hinged, and the ball hinge bracket is sleeved in the bracket seat 132. The pull rod 133 is sleeved in the ball hinge bracket and is limited by the limit ring 134 to draw the pull rod from the lower end. A central damping spring 135 is arranged between them, the upper end of the damping spring is in contact with the limit ring, and the lower end is in contact with the support seat, the pull rod passes through the support seat and the lower end is threadedly connected with the adjustment pull ring 136, the described Two semicircular bayonet pins 1311 are arranged at the bottom of the ball hinge bracket, and T-shaped slots 1321 are arranged in the support seat, and four edge damping springs 137 are fixed at the four corners of the elastic support plate. When the elderly or disabled person is lying on the bed, the support block is pressed, and the ball hinge bracket moves downward and slides in the bracket seat. Due to the shock absorption and buffering effect of the central shock-absorbing spring, the elderly or disabled person lies on the bed It can be more comfortable. Cooperating with the surrounding shock-absorbing springs, the elderly or disabled people can be more comfortable when using the present invention to perform actions such as turning around or lying sideways. At the same time, the semicircular bayonet pins provided at both ends of the ball hinge bracket cooperate with the T-shaped slot inside the bracket seat, pulling the pull ring and rotating can make the ball hinge bracket stuck in the middle of the bracket seat and reduce the height of a single elastic support block. This design is aimed at Elderly or disabled people who are injured somewhere in the body or suffer from diseases and cannot be compressed can adjust the height of the elastic support plate to reduce the pressure on a certain place and improve the comfort of use by cooperating with the relative rotation of the surrounding elastic support blocks. Because the fast setting of the elastic support increases the comfort of the present invention, the mattress 18 can be relatively thinner, which increases the air permeability, thereby further preventing the occurrence of long-term bed-ridden complications such as bedsores.

As shown in Figure 5, the said fixed bed frame 1 is provided with said back frame 12 and said seat frame 14, said back frame and said seat frame support are provided with a rotating mechanism 10, wherein the seat frame is fixed on the lower half of the fixed bed frame, the rotating arm 15 is fixed under the back frame, the rotating arm is hinged with the back lifting push rod 16, and the back lifting push rod is hinged with the seat frame, when the back lifting push When the rod 16 is stretched, the backboard frame is lifted to complete the action of lifting the back, and when it shrinks, it returns to the normal lying state. The separated bed frame is provided with a thigh plate 21 and a calf plate 22, the upper end of the thigh plate is hinged with the separated bed frame 2, the lower end of the thigh plate is hinged with the calf plate, the lower end of the calf plate is provided with a sliding pin 221, and the sliding pin is connected with the separated bed frame. The slideway 24 provided on the inner side frame cooperates and can slide inside the slideway. The lower end of the support base plate 27 is hinged with telescopic support legs, and the upper end is fixed with a leg driving push rod 26 to promote the relative rotation of the thigh plate and the calf plate. Realize the function of bending the legs. The function of raising the back and bending the legs plays an extremely important role in the daily care of the elderly or the disabled. On the one hand, it can prevent the elderly from being stiff and difficult to move in bed due to reduced activity, and on the other hand, it increases the convenience of care. , It is convenient for the elderly or disabled people to move on the bed. Through the function of bending the legs, the lower limbs can be exercised on the bed, and the most comfortable lying position can be adjusted by itself.

In order to protect the safety of the elderly or the disabled when using the present invention, the present invention is provided with side frames 6 on both sides of the bed frame, as shown in Figure 7, the upper end of the side frame is provided with a plurality of staggered sockets 63 , an opening 64 is provided in the middle of the upper end of the side frame. The protective fence 5 provided on the side frame, the two sides of the protective fence are rotatably provided with brackets 9, the lower end of the protective fence is connected with the breathable protective cloth 51, and the lower end of the breathable protective cloth passes through the opening 64 Rolled on the reel 61, the two ends of the reel are provided with scroll springs 62, which are used to rotate the reel to keep the air-permeable protective cloth in a tensioned state at all times. When the guardrail needs to be propped up, the guardrail can be lifted, the support at the lower end of the guardrail is turned into a vertical state, and inserted into the socket 63 on the side frame for fixing. When it is necessary to put down the guardrail, the bracket is pulled out from the socket and rotated to a horizontal state, the guardrail is pulled due to the action of the reel, and the compression bracket maintains a stable state placed horizontally. A total of six guardrails on the left and right provide all-round protection for the elderly or disabled people. The present invention adds breathable protective cloth to prevent problems such as arms getting stuck in the guardrail or accidental bumps between the guardrail and the like when the elderly use the nursing bed. At the same time, the operation is convenient and fast, and the operation can be lifted or lowered flexibly as required, which improves the user's experience in use.

Preferably, in order to improve the scope of application of the present invention, the present invention adopts a modular design method, through the increase or decrease of functional modules, the present invention has different functions and is suitable for different use requirements. As different functional accessories such as a small table board can be inserted on the slide block 651, the present invention is only illustrated with a leg support frame and a small table board. As shown in Figure 8, the side frame 6 is provided with a strip groove 65, the hook 654 and the slider 651 can be hung on the strip groove, and a jack is provided in the middle of the slider 651, and the jack can be inserted or removed. Different components such as the small table board 652 and the leg support frame 653, etc., the hooks can be hung with medical equipment or daily necessities such as drainage bags. The leg support frame is composed of a crossbeam 6531, a leg plate 6532, and a locking pin 6533. The leg plate is fixed on the crossbeam, and the crossbeam can rotate relative to the leg support frame. Inserted into the crossbeam, the outer ring is provided with two sets of latches, the crossbeam and the leg support frame are provided with sockets 6534, when the sockets are aligned, the locking pins can be inserted into the sockets to lock the angle of the leg boards. When the elderly or disabled people with weak lower limbs want to get out of bed, they can first insert the leg support frame, put the legs on the leg board, then slide the separated bed frame and adjust the locking pin so that the leg board can be relative to the fixed bed The frame can be rotated to help the elderly or disabled to get out of bed, reduce the burden on the nursing staff and improve safety. In addition, as shown in Figure 10, on the fixed bed frame of the present invention and the separated bed frame, a side near the head of the bed and the end of the bed is provided with a circular jack 28, which can be inserted into auxiliary equipment such as a bottle hanger and a suspension frame, and is suitable for the elderly. Provide convenience for the daily life and care of the disabled.

Furthermore, in order to increase the user experience of the present invention, the appearance of the present invention is designed to be closer to that of a home bed, which can reduce the depression and psychological burden of the elderly or disabled people, increase the rehabilitation effect, and also make the present invention suitable for various occasions. It can be placed at home and used in hospitals, rehabilitation centers and other places.

To sum up, the detachable living care bed of the present invention can improve the quality of daily life of the elderly or the disabled, and increase the rehabilitation effect. The invention has various functions, and various functional modules can be inserted to improve the convenience and safety of life of the elderly or the disabled; It can also avoid the hazards of long-term bed rest such as body stiffness; the multi-posture adjustment of the bed body reduces the burden on the nursing staff; the separated bed frame can be slid to improve the safety of the elderly or disabled people getting out of bed, shifting, changing positions, etc. Convenience; the elastic support block increases the comfort level of the elderly or disabled people when using the present invention.

The above is only a preferred embodiment of the present invention, it should be pointed out that, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the protection scope of the present invention.

Claims (10)

1. A detachable living care bed, characterized in that it comprises a fixed bed frame, a separate bed frame slidably connected with the fixed bed frame, the lower end of the fixed bed frame and the separated bed frame are hinged Telescopic support legs, electric push rods are arranged inside the telescopic support legs, loading wheels are hidden at the bottom of the telescopic support legs, and side frames are respectively provided on both sides of the fixed bed frame and the separated bed frame , the upper end of the side frame is provided with a plurality of guard rails, the upper end of the fixed bed frame is fixed with a plurality of elastic support blocks side by side, and the lower end of the elastic support block is provided with an adjustment pull ring, and the fixed bed frame A breathable mattress is placed on the separated bed frame. 2. The detachable living care bed as claimed in claim 1, wherein the telescopic support legs include a telescopic column, a support column, a pressure plate, an electric push rod and a load wheel, and the telescopic column can be Slidingly connected in the support column, the bottom of the support column is provided with a boss with a groove, the lower end of the electric push rod is connected and fixed with the boss, and the upper end is fixedly connected with the telescopic column. Four bayonet pins are arranged on the pressure plate and cooperate with the groove, the lower end of the pressure plate is fixedly connected with the loading wheel, and the telescopic column can be matched with the bayonet pins of the pressure plate . 3. The detachable living care bed as claimed in claim 1, wherein a chute is provided at the bottom of the fixed bed frame, and a plurality of balls are arranged on the chute, and the separation bed A slide rail is provided on the top of the frame, and the slide rail is slidably engaged with the slide groove. 4. The detachable living care bed according to claim 1, wherein the elastic support block is arranged in the frame of the bed board, and a ball hinge support is arranged in the middle of each of the support boards, and the ball joint The hinge bracket is set in the bracket seat, and the inside of the bracket seat is provided with a shock absorbing spring and a pull rod, the upper end of the pull rod is slidably connected with the ball hinge bracket, and the lower end of the pull rod is connected to the adjusting pull ring through Threaded connection, the inside of the bracket seat is provided with a T-shaped slot. 5. The detachable living care bed according to claim 4, wherein the bed frame includes a back frame and a seat frame, and the seat frame is fixedly arranged on the fixed bed frame , the back frame is hinged with the seat frame, a rotating mechanism is arranged under the back frame and the seat frame, the rotating mechanism includes an electric push rod and a rotating arm, and the separation bed The frame is rotatably provided with a thigh board and a calf board, the bottom of the calf board is provided with a sliding pin, and the end of the separated bed frame near the end of the bed is provided with a slideway, and the sliding pin and the sliding pin Road cooperates with each other. 6. The detachable living care bed as claimed in claim 1, characterized in that, two sides of the guardrail are interlaced and rotatably provided with brackets, and a breathable protective cloth is connected under the guardrail, and the A reel is arranged inside the side frame, scroll springs are arranged on both sides of the reel, the breathable protective cloth is rotatably wound on the reel, a bracket socket is provided at the upper end of the side frame, and the A strip groove is arranged on the outer side of the side frame. 7. The detachable living care bed according to claim 6, characterized in that various auxiliary parts including slidable hooks, leg support frames, and small table boards can be added to the strip groove. 8. The detachable living care bed according to claim 1, characterized in that, the position of the fixed bed frame close to the head and the position of the separated bed frame close to the feet are all provided with circular jacks, the The round sockets of the can be inserted into bottle racks, leg racks or hanging racks. 9. The detachable living care bed according to claim 7, wherein the leg support frame comprises a support bar, a beam, and a leg board, and the leg board is fixedly arranged on the beam, and the Both ends of the crossbeam are provided with locking pins, the crossbeam is rotatably arranged on the support rod, and the lock pin cooperates with the crossbeam and the support rod at the same time. 10. The detachable living care bed according to claim 1, characterized in that, a pin is slidably provided on the left side of the detachable bed frame, and a latch is connected to the lower end of the pin.