A multifunctional nursing bed

Abstract

The utility model discloses a multifunctional nursing bed, including bedstead, bedclothes, support frame, turn over mechanism and auxiliary band, bedclothes is located on the bedstead, support frame includes vertical rod and cross bar, vertical rod installs respectively in the four corners of bedstead, cross bar is located above the bedstead through vertical rod, turn over mechanism installs at the both sides of bedstead, the auxiliary band is between bedclothes and the disabled person who lies on the bedclothes, and the end of auxiliary band is detachably connected with corresponding turn over mechanism, and is driven by corresponding turn over mechanism, in the utility model discloses, when needing to turn over to right, the end of auxiliary band close to left side of body is connected with corresponding turn over mechanism, and turn over mechanism drives the part of auxiliary band corresponding left side of body to go up, thereby through the auxiliary band auxiliary disabled person turns over to right, need not nursing personnel to help the disabled person to turn over and single -handed support, both nursing personnel help the disabled person to wipe the body, and can reduce the labor intensity of nursing personnel.

Description

Technical Field

[0001] This utility model relates to the technical field of nursing equipment, and in particular to a multifunctional nursing bed. Background Technology

[0002] People with disabilities need to stay in bed for a long time, which can lead to continuous pressure on local tissues and impaired blood circulation, making them highly susceptible to pressure injuries (pressure sores). This not only increases the suffering of people with disabilities but also increases the financial burden on their families.

[0003] To reduce the incidence of pressure ulcers, disabled individuals need to be turned over periodically and given a full body wash daily. However, existing standard nursing beds only have basic functions such as backrest adjustment and side rail retraction, which cannot assist in turning over or provide stable support for the patient's body. In practice, caregivers must manually turn the disabled individual to their side and support them with one hand while simultaneously wiping their body, resulting in high labor intensity.

[0004] Therefore, there is an urgent need for a new type of nursing bed with functions of assisting turning over and stabilizing support, in order to significantly reduce the incidence of pressure ulcers and reduce the labor intensity of nursing staff. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a multifunctional nursing bed with assisted turning function. Furthermore, it also provides a multifunctional nursing bed with stable support function.

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows: A multifunctional nursing bed includes a bed frame, a mattress, a support frame, a turning mechanism, and auxiliary straps; the mattress is placed on the bed frame; the support frame includes vertical bars and horizontal bars; the vertical bars are respectively installed at the four corners of the bed frame; the horizontal bars are connected above the bed frame via the vertical bars; The turning mechanism is installed on both sides of the bed frame; The assistive belt is placed between the mattress and the disabled person lying on the mattress, and the end of the assistive belt is detachably connected to the corresponding turning mechanism, which is driven by the corresponding turning mechanism.

[0007] In this technical solution, when it is necessary to turn to the right, the end of the assistive belt near the left side of the body is connected to the corresponding turning mechanism. The turning mechanism drives the part of the assistive belt corresponding to the left side of the body to rise, thereby assisting the disabled person to turn to the right. There is no need for caregivers to help the disabled person turn over and support them with one hand. This not only makes it easier for caregivers to help the disabled person wipe their body, but also reduces the labor intensity of caregivers.

[0008] Furthermore, the turning mechanism includes an electric telescopic rod, a push rod, and a guide rod; The guide rod is connected to the corresponding vertical rod and cooperates with the corresponding vertical rod to form a guide hole; The guide hole is elongated and has an arc at its upper end that bends toward the centerline of the bed frame. The two ends of the push rod are respectively inserted into the corresponding guide holes; The output end of the electric telescopic rod is rotatably connected to the push rod, and the base end of the electric telescopic rod is rotatably connected to the bed frame. The push rod moves up and down along the guide hole under the drive of the electric telescopic rod. The end of the auxiliary belt is detachably connected to the push rod.

[0009] In this technical solution, the turning mechanism, in conjunction with the auxiliary belt, assists the disabled person in turning to the right. The working principle is as follows: First, connect the end of the assistive belt to the push rod. Then, the electric telescopic rod operates, driving the push rod to rise along the guide hole, thereby causing the portion of the assistive belt corresponding to the left side of the body to rise (the left side of the body will also rise accordingly). During this upward movement, the push rod only moves vertically, without any horizontal displacement. When the push rod rises to the curved position at the upper end of the guide hole, it not only rises further but also moves to the right side of the body under the constraint of the curved structure, thus assisting the disabled person to turn to the right through the assistive belt.

[0010] Furthermore, the push rod is provided with limiting structures distributed along its length direction; The auxiliary belt is provided with a first hook at its end. The auxiliary belt is detachably connected to the push rod by cooperating with the first hook and the limiting structure.

[0011] In this technical solution, the end of the auxiliary belt cooperates with the limiting structure of its first hook and push rod, which facilitates detachable connection with the push rod and prevents displacement after the first hook is connected to the push rod, thus affecting the turning over of the disabled person.

[0012] Furthermore, the limiting structure is a limiting hole or a limiting groove.

[0013] Furthermore, the auxiliary belt includes a support portion and multiple connecting portions; One end of the connecting part is connected to the support part, and the other end is connected to the first hook.

[0014] Furthermore, the support portion includes a chest and head support sub-portion, a hip and waist support sub-portion, a lower limb support sub-portion, and a connecting support sub-portion; The hip and waist support sub-section is located between the chest and head support sub-section and the lower limb support sub-section, and the hip and waist support sub-section is connected to the chest and head support sub-section and the lower limb support sub-section respectively through the connecting support sub-section; Both sides of the chest and head support sub-unit, both sides of the hip and waist support sub-unit, and both sides of the lower limb support sub-unit are connected to the corresponding connecting parts.

[0015] In this technical solution, the chest and head support sub-unit is used to support the chest and head of the disabled person; the hip and waist support sub-unit is used to support the hips and waist of the disabled person; and the lower limb support sub-unit is used to support the lower limbs of the disabled person. The connecting support sub-unit is used to connect the chest and head support sub-unit, hip and waist support sub-unit, and lower limb support sub-unit, improving the overall integrity of the support system, and adjacent support sub-units can assist each other.

[0016] When the disabled person needs to be adjusted to a sitting position, the connecting parts on both sides of the chest and head support are connected to the push rods on both sides of the bed frame (the connecting parts on both sides of the hip and waist support and the connecting parts on both sides of the lower limb support are disconnected from the push rods on both sides of the bed frame). Then, the turning mechanism drives the chest and head support to rise, thereby lifting the disabled person's chest and head.

[0017] Furthermore, the connecting support sub-parts are elongated, which not only improves the overall integrity of the support part and allows adjacent support sub-parts to assist each other, but also makes it as convenient as possible for caregivers to wipe the back of disabled persons.

[0018] Furthermore, the mattress is provided with grooves that adapt to the support portion and multiple connecting portions; The support and multiple connecting parts are located within the groove.

[0019] In this technical solution, the length, width, height and other dimensions of the groove are all adapted to the support part and multiple connecting parts, so that even if the support part and multiple connecting parts are located in the groove, it will not affect the comfort of the disabled person lying on the mattress.

[0020] Furthermore, the bed frame is provided with receiving grooves on both sides for accommodating the first hook. When the first hook is disconnected from the push rod, the first hook is placed inside the receiving groove.

[0021] Furthermore, it also includes support mechanisms; Guide rails are provided on the crossbars extending along the length of the bed frame; The lifting mechanism includes a base and an electric winch; The electric winch is slidably connected to the guide rail via a base, and the second hook of the electric winch is detachably connected to the first hook at the end of the auxiliary belt.

[0022] In this technical solution, after the first hook at the end of the auxiliary belt is connected to the second hook of the electric winch, the entire auxiliary belt can be lifted up by the cooperation of multiple electric winches, thereby stably lifting the disabled person and assisting in wiping their back, buttocks and other parts of their body.

[0023] Compared with existing technologies, the principles and advantages of this technical solution are as follows: 1. When it is necessary to turn to the right, connect the end of the assistive belt near the left side of the body to the corresponding turning mechanism. The turning mechanism will drive the part of the assistive belt corresponding to the left side of the body to rise, thereby assisting the disabled person to turn to the right. There is no need for caregivers to help the disabled person turn over and support them with one hand. This makes it easier for caregivers to help the disabled person wipe their body and reduces the labor intensity of caregivers.

[0024] The working principle of the turning mechanism, which uses assistive belts to help disabled individuals turn to the right, is as follows: First, connect the end of the assistive strap to the push rod. Then, the electric telescopic rod operates, driving the push rod to rise along the guide hole, thereby causing the portion of the assistive strap corresponding to the left side of the body to rise (the left side of the body will also rise accordingly). During this upward movement, the push rod only moves vertically, without any horizontal displacement. When the push rod rises to the curved position at the upper end of the guide hole, it not only rises further but also moves to the right side of the body under the constraint of the curved structure, thus assisting the disabled person to turn to the right through the assistive strap.

[0025] 2. After the first hook at the end of the auxiliary belt is connected to the second hook of the electric winch, the entire auxiliary belt can be raised by the cooperation of multiple electric winches, thereby stably lifting the disabled person and assisting in wiping their back, buttocks and other parts of their body. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the services required in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is one of the structural schematic diagrams of a multifunctional nursing bed according to Embodiment 1 of this utility model (the electric telescopic rod is in the retracted state). Figure 2 This is a second structural schematic diagram of a multifunctional nursing bed according to Embodiment 1 of this utility model (the corresponding electric telescopic rod is in the extended state when turning to the right). Figure 3 This is one of the structural schematic diagrams of a multifunctional nursing bed according to Embodiment 2 of this utility model (the second hook of the electric winch is lowered and connected to the first hook).

[0028] Figure label: 1-Bed frame; 2-Mattress; 3-Vertical bar; 4-Horizontal bar; 5-Electric telescopic bar; 6-Push rod; 7-Guide rod; 8-Guide hole; 9-Limiting groove; 10-First hook; 11-Connecting part; 12-Chest support sub-part; 13-Hips and waist support sub-part; 14-Lower limb support sub-part; 15-Connecting support sub-part; 16-Groove; 17-Receiving groove; 18-Base; 19-Electric winch; 20-Second hook. Detailed Implementation

[0029] The present invention will be further described below with reference to two specific embodiments: Example 1 like Figures 1 to 2 As shown in the figure, the multifunctional nursing bed described in this embodiment includes a bed frame 1, a mattress 2, a support frame, a turning mechanism, and an auxiliary belt; the mattress 2 is placed on the bed frame 1; the support frame includes vertical rods 3 and horizontal rods 4; the vertical rods 3 are respectively installed at the four corners of the bed frame 1; the horizontal rods 4 are placed above the bed frame 1 through the vertical rods 3.

[0030] The turning mechanism is installed on both sides of the bed frame 1; the auxiliary belt is placed between the mattress 2 and the disabled person lying on the mattress 2, and the end of the auxiliary belt is detachably connected to the corresponding turning mechanism and driven by the corresponding turning mechanism.

[0031] In this embodiment, when it is necessary to turn to the right, the end of the assistive belt near the left side of the body is connected to the corresponding turning mechanism. The turning mechanism drives the part of the assistive belt corresponding to the left side of the body to rise, thereby assisting the disabled person to turn to the right. There is no need for caregivers to help the disabled person turn over and support them with one hand. This makes it easier for caregivers to help the disabled person wipe their body and reduces the labor intensity of caregivers.

[0032] Specifically, in this embodiment, the turning mechanism includes an electric telescopic rod 5, a push rod 6, and a guide rod 7; the guide rod 7 is connected to the corresponding vertical rod 3 and cooperates with the corresponding vertical rod 3 to form a guide hole 8; the guide hole 8 is elongated and has an arc at its upper end that bends towards the centerline of the bed frame 1; both ends of the push rod 6 are inserted into the corresponding guide holes 8; the output end of the electric telescopic rod 5 is rotatably connected to the push rod 6, the base end of the electric telescopic rod 5 is rotatably connected to the bed frame 1, and the push rod 6 moves up and down along the guide hole 8 under the drive of the electric telescopic rod 5; the end of the auxiliary belt is detachably connected to the push rod 6.

[0033] The working principle of the turning mechanism, which uses assistive belts to help disabled individuals turn to the right, is as follows: First, connect the end of the assistive strap to the push rod 6. Then, the electric telescopic rod 5 on the same side of the bed frame 1 operates, driving the push rod 6 to rise along the guide hole 8, thereby causing the part of the assistive strap corresponding to the left side of the body to rise (the left side of the body will also rise accordingly). During the upward movement, the push rod 6 only moves vertically and does not move horizontally. When the push rod 6 rises to the arc position at the upper end of the guide hole 8, it not only rises further under the constraint of the arc structure, but also moves to the right side of the body, thereby assisting the disabled person to turn to the right through the assistive strap.

[0034] Specifically, in this embodiment, the push rod 6 is provided with limiting grooves 9 distributed along its length; the end of the auxiliary belt is provided with a first hook 10, and the auxiliary belt is detachably connected to the push rod 6 through the cooperation of the first hook 10 and the limiting groove 9. In this embodiment, the end of the auxiliary belt cooperates with the limiting groove 9 of the push rod 6 through its first hook 10 (the first hook 10 is inserted into the limiting groove 9), which facilitates the detachable connection with the push rod 6 (the hook is existing and can be opened and closed; when the first hook 10 needs to be separated from the limiting groove 9 of the push rod 6, the hook is opened; when the first hook 10 is inserted into the limiting groove 9 of the push rod 6, the hook is closed to prevent the first hook 10 from detaching from the limiting groove 9 of the push rod 6), and also prevents the first hook 10 from shifting after being connected to the push rod 6, thus affecting the turning over of the disabled person.

[0035] Specifically, in this embodiment, the auxiliary strap includes a chest support sub-section 12, a hip and waist support sub-section 13, a lower limb support sub-section 14, a connecting support sub-section 15, and multiple connecting sections 11; the hip and waist support sub-section 13 is located between the chest support sub-section 12 and the lower limb support sub-section 14, and the hip and waist support sub-section 13 is connected to the chest support sub-section 12 and the lower limb support sub-section 14 respectively through the connecting support sub-section 15; both sides of the chest support sub-section 12, both sides of the hip and waist support sub-section 13, and both sides of the lower limb support sub-section 14 are connected to the corresponding connecting sections 11; the other end of the connecting section 11 is connected to the corresponding first hook 10.

[0036] In this embodiment, the chest and head support sub-section 12 is used to support the chest and head of the disabled person; the hip and waist support sub-section 13 is used to support the hips and waist of the disabled person; and the lower limb support sub-section 14 is used to support the lower limbs of the disabled person. The connecting support sub-section 15 is used to connect the chest and head support sub-section 12, the hip and waist support sub-section 13, and the lower limb support sub-section 14, thereby improving the overall integrity of the support structure and allowing adjacent support sub-sections to assist each other.

[0037] When the disabled person needs to be seated, the connecting parts 11 on both sides of the chest and head support 12 are connected to the push rods 6 on both sides of the bed frame 1 (the connecting parts 11 on both sides of the hip and waist support 13 and the connecting parts 11 on both sides of the lower limb support 14 are disconnected from the push rods 6 on both sides of the bed frame 1). Then, the turning mechanism lifts the chest and head support 12, thereby raising the disabled person's chest and head. Similarly, if it is necessary to lift the disabled person's hips and waist, or lower limbs, simply lift the corresponding support part using the turning mechanism.

[0038] Specifically, in this embodiment, the connecting support sub-part 15 is elongated, which can improve the overall integrity of the support part, allow adjacent support sub-parts to assist each other, and make it as convenient as possible for caregivers to wipe the back of disabled persons.

[0039] Specifically, in this embodiment, the mattress 2 is provided with a groove 16 adapted to the support portion and multiple connecting portions 11; the support portion and multiple connecting portions 11 are disposed within the groove 16. The length, width, height, and other dimensions of the groove 16 are all adapted to the support portion and multiple connecting portions 11, so that even if the support portion and multiple connecting portions 11 are disposed within the groove 16, the comfort of the disabled person lying on the mattress 2 will not be affected. The bed frame 1 has receiving slots 17 on both sides for accommodating the first hook 10. When the first hook 10 is disconnected from the push rod 6, the first hook 10 is placed inside the receiving slot 17.

[0040] Example 2 Compared with Embodiment 1, this embodiment of the multifunctional nursing bed further includes a lifting mechanism; a guide rail is provided on the crossbar 4 extending along the length of the bed frame 1; the lifting mechanism includes a base 18 and an electric winch 19; the electric winch 19 is slidably connected to the guide rail through the base 18, and the second hook 20 of the electric winch 19 is detachably connected to the first hook 10 at the end of the auxiliary belt.

[0041] In this embodiment, the electric winch 19 drives its second hook 20 to descend. After the first hook 10 at the end of the auxiliary belt is connected to the second hook 20 of the electric winch 19, the entire auxiliary belt is driven to rise through the cooperation of multiple electric winches 19, thereby stably lifting the disabled person and assisting in wiping their back, buttocks and other parts of their body.

[0042] In addition, caregivers can drag the electric winch 19 to slide on the guide rail, thereby adjusting the position of the electric winch 19 so that it can work with the auxiliary belt to lift the disabled person more stably.

[0043] The above-described embodiments are merely preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all changes made in accordance with the shape and principle of this utility model should be covered within the protection scope of this utility model.

Claims

1. A multifunctional nursing bed, comprising a bed frame, a mattress, and a support frame; the mattress is disposed on the bed frame; the support frame includes vertical bars and horizontal bars; the vertical bars are respectively installed at the four corners of the bed frame; the horizontal bars are disposed above the bed frame via the vertical bars; characterized in that, It also includes a turning mechanism and auxiliary belts; The turning mechanism is installed on both sides of the bed frame; The assistive belt is placed between the mattress and the disabled person lying on the mattress, and the end of the assistive belt is detachably connected to the corresponding turning mechanism, which is driven by the corresponding turning mechanism.

2. The multifunctional nursing bed according to claim 1, characterized in that, The turning mechanism includes an electric telescopic rod, a push rod, and a guide rod; The guide rod is connected to the corresponding vertical rod and cooperates with the corresponding vertical rod to form a guide hole; The guide hole is elongated and has an arc at its upper end that bends toward the centerline of the bed frame. The two ends of the push rod are respectively inserted into the corresponding guide holes; The output end of the electric telescopic rod is rotatably connected to the push rod, and the base end of the electric telescopic rod is rotatably connected to the bed frame. The push rod moves up and down along the guide hole under the drive of the electric telescopic rod. The end of the auxiliary belt is detachably connected to the push rod.

3. A multifunctional nursing bed according to claim 2, characterized in that, The push rod is provided with limiting structures distributed along its length direction; The auxiliary belt is provided with a first hook at its end. The auxiliary belt is detachably connected to the push rod by cooperating with the first hook and the limiting structure.

4. A multifunctional nursing bed according to claim 3, characterized in that, The limiting structure is a limiting hole or a limiting groove.

5. A multifunctional nursing bed according to claim 3, characterized in that, The auxiliary belt includes a support portion and multiple connecting portions; One end of the connecting part is connected to the support part, and the other end is connected to the first hook.

6. A multifunctional nursing bed according to claim 5, characterized in that, The support section includes a chest and head support subsection, a hip and waist support subsection, a lower limb support subsection, and a connecting support subsection. The hip and waist support sub-section is located between the chest and head support sub-section and the lower limb support sub-section, and the hip and waist support sub-section is connected to the chest and head support sub-section and the lower limb support sub-section respectively through the connecting support sub-section; Both sides of the chest and head support sub-unit, both sides of the hip and waist support sub-unit, and both sides of the lower limb support sub-unit are connected to the corresponding connecting parts.

7. A multifunctional nursing bed according to claim 6, characterized in that, The connecting support sub-part is elongated.

8. A multifunctional nursing bed according to any one of claims 5-7, characterized in that, The mattress is provided with grooves that fit the support and multiple connecting parts; The support and multiple connecting parts are located within the groove.

9. A multifunctional nursing bed according to any one of claims 3-7, characterized in that, The bed frame has receiving slots on both sides for accommodating the first hook.

10. A multifunctional nursing bed according to claim 1, characterized in that, It also includes support organizations; Guide rails are provided on the crossbars extending along the length of the bed frame; The lifting mechanism includes a base and an electric winch; The electric winch is slidably connected to the guide rail via a base, and the second hook of the electric winch is detachably connected to the first hook at the end of the auxiliary belt.

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