Bed type standing frame for rehabilitation nursing of children

Abstract

The invention discloses a bed type standing frame for rehabilitation nursing of children, belongs to the technical field of medical instruments, can realize that a bed and a standing frame are combined into an integrated structure, can be used as a bed for rest in a normal state, and can realize standing training by adjusting a corresponding structure during training, so that the occupied space of equipment is greatly reduced, and the training efficiency is improved. As the form of the bed and the standing frame can be rapidly switched, the resting requirement of children in the training process can be met, meanwhile, the standing frame can comprehensively assist and support standing of the children in the training process, the children can be helped to try in various training modes, the standing training effect of the children is improved, and the training effect of the children is improved. In addition, the physical strength and safety problems of children can be considered, and compared with an existing standing frame, the bed type standing frame can be better suitable for standing training of the children and has a good training effect and popularization significance.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more specifically to a bed-type standing frame for children's rehabilitation nursing. Background Art

[0002] Children with standing movement disorders (such as cerebral palsy, hemiplegia or paraplegia) have difficulty in moving because they cannot stand independently. During the rehabilitation treatment, in order to restore the children's standing function and ensure their cardiopulmonary function, the children need to perform standing rehabilitation training at regular intervals and for a long time. The standing frame is a fixed training device that fixes the patient's waist and hips to put the patient in an upright position. It is used to help patients who cannot stand independently to perform standing training and is widely used in daily rehabilitation training for patients.

[0003] However, the existing standing frames are generally large in size and require more space, which causes many inconveniences in daily training, especially for children. Compared with the training of adults, the training intensity of children is significantly lower due to their limited strength. Not only do they need additional support and help during the training process, but the number of rest times during the training process will also increase significantly. The existing standing frames have relatively single functions and cannot effectively carry out standing training for children, resulting in poor training results.

[0004] Therefore, in view of the above content, the present invention proposes a bed-type standing frame for children's rehabilitation care to solve the problems of assistance and rest for children during training. Summary of the invention

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a bed-type standing frame for children's rehabilitation and nursing, which can be realized by combining a bed and a standing frame into an integrated structure. Under normal conditions, it can be used as a bed for rest. During training, standing training can be achieved by adjusting the corresponding structure, which not only greatly reduces the space occupied by the equipment, but also can meet the rest needs of children during training because the form can be quickly switched between the bed and the standing frame. At the same time, the standing frame can assist and support the children's standing more comprehensively during the training process, and help children to try in various training modes, which not only improves the standing training effect of children, but also takes into account the physical strength and safety issues of children. Compared with the existing standing frames, the bed-type standing frame of the present invention can be better suitable for children's standing training, and has good training effect and popular significance.

[0007] 2. Technical solution

[0008] To solve the above problems, the present invention adopts the following technical solutions.

[0009] A bed-type standing frame for children's rehabilitation nursing comprises a bed body and four evenly distributed bed legs fixedly connected to the lower end of the bed body, a standing groove is opened at the center of the bed body, a matching back support plate is movably installed in the standing groove, a first motor box is installed on one side of the bed body, a first stepper motor is installed in the first motor box, a rotating hole corresponding to the back support plate is opened at the front end of the bed body, and the first stepper motor is used to drive the back support plate to rotate, a pair of second motor boxes symmetrically distributed about the back support plate are also installed at the front end of the bed body, a second stepper motor is installed in the second motor box, a rotating column is fixedly connected to the output end of the second stepper motor, a bottom guard plate is fixedly connected to the rotating column, an upper limb guard plate is arranged above the bottom guard plate, and a pair of first electric push rods are fixedly installed between the bottom guard plate and the upper limb guard plate.

[0010] As a further improvement of the present invention, a pair of leg limiting plates are fixedly connected to the front end of the back support plate, and an arc-shaped groove is provided at the front end of the leg limiting plate.

[0011] As a further improvement of the present invention, a pair of negative pressure hollow areas are opened at the inner end of the back support plate, two groups of massage holes are opened on the upper surface of the back support plate, and each group of massage holes is respectively connected to the corresponding negative pressure hollow area, and a pair of air pumps are fixedly installed on the lower surface of the back support plate, and the air pumps are used to evacuate the internal space of the corresponding negative pressure hollow area.

[0012] As a further improvement of the present invention, the left and right sides of the front end of the back support plate are fixedly connected with rotating shafts, and the rotating shafts are rotatably connected to the rotating holes, and the output end of the first stepper motor is fixedly connected to one of the rotating shafts.

[0013] As a further improvement of the present invention, a bow-shaped moving plate is slidably installed on the inner side of the negative pressure hollow area, a second electric push rod is fixedly installed between the bow-shaped moving plate and the inner wall of the negative pressure hollow area, and a gap is left between the bow-shaped moving plate and the upper inner wall of the negative pressure hollow area.

[0014] As a further improvement of the present invention, a guide slot is provided on the bottom wall of the negative pressure hollow area, a pair of guide sliders are fixedly connected to the lower end of the arched movable plate, and the guide sliders are slidably connected to the inner side of the guide slot.

[0015] As a further improvement of the present invention, a plurality of movable holes corresponding to the massage holes are formed on the upper end of the arched movable plate, massage balls are movably installed inside the movable holes, and compression springs are fixedly connected between the massage balls and the movable holes.

[0016] As a further improvement of the present invention, the massage ball includes a main sphere, a protective belt and a friction filler, wherein the protective belt is fixed around the center of the main sphere, and the friction filler is filled inside the main sphere.

[0017] As a further improvement of the present invention, the main sphere is made of a hollow spherical structure using thermally conductive ceramics, the protective winding belt is made of an elastic material, and the friction filler is made of a granular structure using a material with a high friction coefficient, and the filling degree accounts for 50%-80% of the internal space of the main sphere.

[0018] As a further improvement of the present invention, the upper end of the upper limb guard plate is fixedly connected to a grip bar, and the upper end of the upper limb guard plate is a curved surface, and the outer surfaces of the upper limb guard plate and the grip bar are covered with an anti-slip layer.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) The present invention can be realized by combining a bed and a standing frame into an integrated structure. Under normal conditions, the bed can be used for rest. During training, standing training can be achieved by adjusting the corresponding structure. This not only greatly reduces the space occupied by the equipment, but also satisfies the children's rest needs during training because the bed and the standing frame can be quickly switched. At the same time, the standing frame can assist and support the children's standing more comprehensively during training, helping the children to try in a variety of training modes. This not only improves the children's standing training effect, but also takes into account the children's physical strength and safety issues. Compared with the existing standing frames, the bed-type standing frame of the present invention is better suitable for children's standing training and has good training effect and popular significance.

[0022] (2) During standing training, the air pump can be started as needed to perform intermittent air extraction and air supply. The intensity of negative pressure adsorption can be controlled through the intelligent operation screen. Under negative pressure, the child's back area is adsorbed and fixed to prevent it from sliding relative to the back support plate. When air is supplied, the child's back area is massaged with a massage ball. The upper limb guard plate and the back support plate can be used to support the child's upper limb area and back area respectively. The massage ball can also be used to massage the back area that is in contact for a long time. The function is more comprehensive, and the training effect and safety are significantly improved.

[0023] (3) The present invention relates to the control method of the air pump. In the present embodiment, there are multiple operation modes. For example, when pumping air, different pumping efficiencies bring about different negative pressure adsorption effects. Therefore, it is entirely possible to adjust according to actual conditions, such as the child's weight, standing angle or training intensity. In addition, not only can the massage ball be driven to massage the back area of ​​the child patient by controlling the air pump during standing training, but when used as a bed for rest, the massage function can also be actively obtained by starting the air pump. The functions and usage modes are richer than those of the existing standing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the present invention when used as a bed;

[0025] Figure 2 This is a schematic diagram of the structure of the present invention when used as a standing stand;

[0026] Figure 3 It is a structural schematic diagram of the back support plate of the present invention;

[0027] Figure 4 is a partial cross-sectional view of the back support plate of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the bow-shaped movable plate of the present invention;

[0029] Figure 6 It is a schematic structural diagram of the massage ball of the present invention.

[0030] Description of the numbers in the figure:

[0031] 1. Bed body; 2. Bed legs; 3. Back support plate; 4. Leg limit plate; 5. First motor box; 6. Second motor box; 7. Rotating column; 8. Bottom guard plate; 9. Upper limb guard plate; 10. Grip; 11. First electric push rod; 12. Massage hole; 13. Air pump; 14. Rotating shaft; 15. Negative pressure hollow area; 16. Bow-shaped moving plate; 17. Second electric push rod; 18. Guide slider; 19. Massage ball; 191. Main sphere; 192. Protective belt; 193. Friction filler; 20. Compression spring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Embodiment 1:

[0036] See also Figure 1-6 A bed-type standing frame for children's rehabilitation nursing comprises a bed body 1 and four evenly distributed bed legs 2 fixedly connected to the lower end of the bed body 1. A standing groove is opened at the center of the bed body 1, and a matching back support plate 3 is movably installed in the standing groove. A first motor box 5 is installed on one side of the bed body 1, and a first stepper motor is installed in the first motor box 5. A rotating hole corresponding to the back support plate 3 is opened at the front end of the bed body 1, and the first stepper motor is used to drive the back support plate 3 to rotate. A pair of second motor boxes 6 symmetrically distributed about the back support plate 3 are also installed at the front end of the bed body 1, and a second stepper motor is installed in the second motor box 6. A rotating column 7 is fixedly connected to the output end of the second stepper motor, and a bottom guard plate 8 is fixedly connected to the rotating column 7. An upper limb guard plate 9 is arranged above the bottom guard plate 8, and a pair of first electric push rods 11 are fixedly installed between the bottom guard plate 8 and the upper limb guard plate 9.

[0037] A pair of leg limiting plates 4 are fixedly connected to the front end of the back support plate 3, and an arc-shaped groove is provided at the front end of the leg limiting plates 4. On the one hand, the leg limiting plates 4 can provide certain support for the knee position of the child patient, and at the same time can assist the patient to align with the back support plate 3, so that in subsequent standing training, the back support plate 3 can well support the patient to stand.

[0038] A pair of negative pressure hollow areas 15 are provided at the inner end of the back support plate 3, two groups of massage holes 12 are provided on the upper surface of the back support plate 3, and each group of massage holes 12 is respectively connected to the corresponding negative pressure hollow area 15, and a pair of air pumps 13 are fixedly installed on the lower surface of the back support plate 3, and the air pump 13 is used to evacuate the internal space of the corresponding negative pressure hollow area 15, and the air pump 13 is used to form a negative pressure adsorption effect by the air pump 13 on the negative pressure hollow area 15. The two groups of massage holes 12 on the surface of the back support plate 3 have a good adsorption and fixing effect on the patient, making it difficult for the patient to slide relative to the back support plate 3, thereby effectively ensuring the good supporting effect of the back support plate 3 during the patient's standing training, and also ensuring the safety of the training.

[0039] The left and right sides of the front end of the back support plate 3 are fixedly connected with a rotating shaft 14, and the rotating shaft 14 is rotatably connected to the rotating hole. The output end of the first stepper motor is fixedly connected to one of the rotating shafts 14. The first stepper motor can drive the back support plate 3 to rotate. On the one hand, the bed-type standing frame can be switched to a standing training state without the patient's additional movement, which not only saves physical strength but also facilitates operation. On the other hand, the rotating back support plate 3 supports the patient in standing, assists children in standing training, and prevents them from falling due to lack of strength.

[0040] An arcuate moving plate 16 is slidably mounted inside the negative pressure hollow area 15 , a second electric push rod 17 is fixedly mounted between the arcuate moving plate 16 and the inner wall of the negative pressure hollow area 15 , and a gap is left between the arcuate moving plate 16 and the upper inner wall of the negative pressure hollow area 15 .

[0041] A guide slot is provided on the bottom wall of the negative pressure hollow area 15 , and a pair of guide sliders 18 are fixedly connected to the lower end of the arched movable plate 16 , and the guide sliders 18 are slidably connected to the inner side of the guide slot.

[0042] The movable bow-shaped movable plate 16 can block the massage holes 12 in a normal state to a certain extent, reducing the use of the bed by children. When switching to a standing training posture, it moves away to facilitate the air pump 13 to evacuate and maintain a good negative pressure adsorption effect.

[0043] The upper end of the arched movable plate 16 is provided with a plurality of movable holes corresponding to the massage holes 12, and a massage ball 19 is movably installed inside the movable hole, and a compression spring 20 is fixedly connected between the massage ball 19 and the movable hole. Under normal conditions, the massage ball 19 and the massage hole 12 are staggered. After switching to the standing training posture, the massage ball 19 follows the movement of the arched movable plate 16 to keep corresponding to the massage hole 12. When the air pump 13 starts to work and pump air, the massage ball 19 will compress the compression spring 20 due to the negative pressure adsorption effect to move in the direction away from the massage hole 12. When the air pump 13 stops pumping air and starts to deliver air, the massage ball 19 will compress the compression spring 20 to move in the direction away from the massage hole 12. When the negative pressure gradually disappears, the massage ball 19 will move toward the massage hole 12 under the elastic force of the compression spring 20 until it extends out of the massage hole 12 to slightly tap and massage the back area of ​​the child patient, thereby promoting blood circulation in the back area and alleviating soreness and discomfort caused by long-term contact with the back support plate 3. During the cyclic extraction and supply of air by the air pump 13, the back support plate 3 can, on the one hand, intermittently perform negative pressure adsorption on the child's back area to provide support and fixation, and on the other hand, the massage ball 19 can be used to massage the back area.

[0044] The massage ball 19 includes a main ball 191 , a protective belt 192 and a friction filler 193 . The protective belt 192 is fixed around the center of the main ball 191 , and the friction filler 193 is filled inside the main ball 191 .

[0045] The main sphere 191 is made of a hollow spherical structure using thermally conductive ceramics, the protective winding 192 is made of an elastic material such as silicone or rubber, and the friction filler 193 is made of a granular structure using a material with a high friction coefficient, and the filling degree accounts for 50%-80% of the internal space of the main sphere 191, such as wollastonite or graphite.

[0046] The protective belt 192 protects the main sphere 191. When the main sphere 191 extends back and forth from the massage hole 12, it replaces the main sphere 191 in contact with the massage hole 12 to reduce wear. The friction filler 193 can generate friction during the movement of the main sphere 191, thereby generating heat and transferring it to the back area of ​​the child patient through the main sphere 191, thereby improving the massage effect. The filling degree of the friction filler 193 cannot be too low, otherwise the heat generated by friction will be too little to affect the massage effect. If the filling degree is too high, it will affect the friction effect between the friction fillers 193.

[0047] The upper end of the upper limb guard plate 9 is fixedly connected to a grip rod 10, and the upper end of the upper limb guard plate 9 is an arc surface. The outer surfaces of the upper limb guard plate 9 and the grip rod 10 are covered with an anti-slip layer. The upper limb guard plate 9 and the grip rod 10 can cooperate with the upper limbs of the child patient to provide support, which can not only assist the child patient to stand, but also protect him / her to prevent him / her from slipping out of his / her hands and falling.

[0048] During use, the child patient can lie on the surface of the back support plate 3 on the bed body 1, then sit up and move his legs until they are stuck in the leg limit plates 4. An intelligent operation screen can be installed on the first motor box 5 to control the corresponding electrical components. First, the second stepper motor in the second motor box 6 is started, and the bottom guard plate 8 and the grip rod 10 are driven to rotate from the side to the front side of the bed body 1 by rotating the column 7. When on the side, they can serve as railings of the bed body 1 to protect the child patient from falling out of bed. After rotating to the front, the child patient can place his upper limbs on the upper limb guard plate 9, and then hold the grip rod 10. At this time, the first electric push rod 11 can be started to push the upper limb guard plate 9 up, thereby supporting the child patient to stand up. At the same time, the first stepper motor in the first motor box 5 starts to drive the back support plate 3 to rotate, and while the child patient slowly stands up, his back is supported to a certain extent throughout the whole process, which is convenient for the child patient to stand up. The child can stand up and be protected from falling at the same time until the child patient is completely standing. During the standing training, the air pump 13 can be started as needed to perform intermittent air extraction and air supply. The intensity of negative pressure adsorption can be controlled by the intelligent operation screen. Under negative pressure, the child's back area is adsorbed and fixed to prevent it from sliding relative to the back support plate 3. When air is supplied, the massage ball 19 is used to massage the child's back area. Compared with the existing standing frame, the standing frame in this embodiment can not only be used as a bed for rest, but also can be used as a standing frame for standing training. It can use the supporting effect of the upper limb guard plate 9 and the back support plate 3 to respectively apply force to the upper limb area and back area of ​​the child, and can also use the massage ball 19 to massage the back area that is in contact for a long time. The function is more comprehensive, and the training effect and safety are significantly improved.

[0049] It is worth noting that the smart operation screen belongs to the prior art, and its specific structure and the circuit connection and control method with the corresponding electrical components will not be repeated here. Any control component with the above functions falls within the protection scope of the present invention, and technical personnel in this field can choose it according to actual conditions. In addition, especially with regard to the control method of the air pump 13, there are multiple operation modes in this embodiment. For example, when pumping air, the negative pressure adsorption effect brought about by different pumping efficiencies is also different. Therefore, it can be adjusted according to actual conditions, such as the child’s weight, standing angle or training intensity. In addition, not only during standing training, the massage ball 19 is driven to massage the back area of ​​the child patient by controlling the air pump 13, but when used as a bed for rest, the massage function can also be obtained by actively starting the air pump 13. The functions and usage modes are richer than those of the existing standing frame.

[0050] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bed-type standing frame for children's rehabilitation nursing, comprising a bed body (1) and four evenly distributed bed legs (2) fixedly connected to the lower end of the bed body (1), characterized in that: A standing groove is provided at the center of the bed body (1), and a matching back support plate (3) is movably installed in the standing groove. A first motor box (5) is installed on one side of the bed body (1), and a first stepper motor is installed in the first motor box (5). A rotating hole corresponding to the back support plate (3) is provided at the front end of the bed body (1), and the first stepper motor is used to drive the back support plate (3) to rotate. A pair of second motor boxes (6) symmetrically distributed about the back support plate (3) are also installed at the front end of the bed body (1), and a second stepper motor is installed in the second motor box (6). The output end of the second stepper motor is fixedly connected to a rotating column (7), and a bottom guard plate (8) is fixedly connected to the rotating column (7). An upper limb guard plate (9) is arranged above the bottom guard plate (8), and a pair of first electric push rods (11) are fixedly installed between the bottom guard plate (8) and the upper limb guard plate (9).

2. The bed-type standing frame for children's rehabilitation nursing according to claim 1, characterized in that: A pair of leg limiting plates (4) are fixedly connected to the front end of the back support plate (3), and an arc-shaped groove is formed at the front end of the leg limiting plate (4).

3. The bed-type standing frame for children's rehabilitation nursing according to claim 2, characterized in that: A pair of negative pressure hollow areas (15) are provided at the inner end of the back support plate (3), two groups of massage holes (12) are provided on the upper surface of the back support plate (3), and each group of massage holes (12) is respectively connected to a corresponding negative pressure hollow area (15), and a pair of air pumps (13) are fixedly installed on the lower surface of the back support plate (3), and the air pumps (13) are used to evacuate the internal space of the corresponding negative pressure hollow area (15).

4. The bed-type standing frame for children's rehabilitation nursing according to claim 3, characterized in that: The left and right sides of the front end of the back support plate (3) are fixedly connected with rotating shafts (14), and the rotating shafts (14) are rotationally connected to the rotating holes, and the output end of the first stepper motor is fixedly connected to one of the rotating shafts (14).

5. The bed-type standing frame for children's rehabilitation nursing according to claim 3, characterized in that: An arched movable plate (16) is slidably mounted on the inner side of the negative pressure hollow area (15), a second electric push rod (17) is fixedly mounted between the arched movable plate (16) and the inner wall of the negative pressure hollow area (15), and a gap is left between the arched movable plate (16) and the upper inner wall of the negative pressure hollow area (15).

6. The bed-type standing frame for children's rehabilitation nursing according to claim 5, characterized in that: A guide slot is provided on the bottom wall of the negative pressure hollow area (15); a pair of guide slide blocks (18) are fixedly connected to the lower end of the arched movable plate (16), and the guide slide blocks (18) are slidably connected to the inner side of the guide slot.

7. The bed-type standing frame for children's rehabilitation nursing according to claim 5, characterized in that: A plurality of movable holes corresponding to the massage holes (12) are formed at the upper end of the arched movable plate (16), massage balls (19) are movably mounted inside the movable holes, and compression springs (20) are fixedly connected between the massage balls (19) and the movable holes.

8. The bed-type standing frame for children's rehabilitation nursing according to claim 7, characterized in that: The massage ball (19) comprises a main sphere (191), a protective belt (192) and a friction filler (193); the protective belt (192) is fixed around the center of the main sphere (191), and the friction filler (193) is filled inside the main sphere (191).

9. The bed-type standing frame for children's rehabilitation nursing according to claim 8, characterized in that: The main sphere (191) is made of heat-conducting ceramics to form a hollow spherical structure, the protective winding belt (192) is made of elastic material, and the friction filler (193) is made of a material with a high friction coefficient to form a granular structure, and the filling degree accounts for 50%-80% of the internal space of the main sphere (191).

10. The bed-type standing frame for children's rehabilitation nursing according to claim 1, characterized in that: The upper end of the upper limb guard plate (9) is fixedly connected to a grip rod (10), and the upper end of the upper limb guard plate (9) is a curved surface. The outer surfaces of the upper limb guard plate (9) and the grip rod (10) are both covered with an anti-slip layer.

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