Wheelchair for medical rehabilitation and using method thereof

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a wheelchair for medical rehabilitation and a use method thereof.A supporting assembly is arranged and can support the legs to a certain degree, a worker takes out a first fixing pin and a second fixing pin, then the angle of a supporting rod, namely the height of the supporting rod, can be adjusted, and the wheelchair is convenient to use. When the supporting rod is adjusted to a proper angle, the first fixing pin and the second fixing pin are inserted into the fixing holes so that the supporting rod can be fixed at a certain angle, then a worker can place a patient on the wheelchair body, the legs are placed on the supporting plate, the patient is supported through the supporting rod, the legs of the patient cannot bend, and therefore the patient can feel more comfortable. The supporting equipment is installed on the wheelchair body, so that the multifunctionality of the wheelchair body is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and specifically relates to a wheelchair for medical rehabilitation and its usage method. Background Art

[0002] A wheelchair is an auxiliary mobility device designed for people with limited mobility such as the disabled, the elderly, and postoperative recovery patients, and is used to replace or assist walking.

[0003] Currently, existing wheelchairs are divided into manual wheelchairs, electric wheelchairs, and special-purpose wheelchairs. The more common one is the manual wheelchair, which is more common in hospitals or nursing homes. Its main frame is made of metal materials such as steel, aluminum alloy, or titanium alloy.

[0004] In the case of a leg injury, some patients need to have their legs fixed with a plaster cast and cannot bend their legs. Since they cannot bend their legs, the patients can only recuperate in bed. Therefore, in view of the above problems, a wheelchair for medical rehabilitation and its usage method are proposed. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art, the present invention proposes a wheelchair for medical rehabilitation and its usage method.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: A wheelchair for medical rehabilitation and its usage method according to the present invention includes a wheelchair body; a pair of adjustment disks are fixedly connected to the side wall of the wheelchair body; a pair of steering wheels are rotatably connected to the end of the wheelchair body; multiple groups of fixing holes are provided on the side wall of the adjustment disk; the fixing holes are arranged in a circular array; a support rod is rotatably connected to the side wall of the adjustment disk; a telescopic assembly is sleeved outside the support rod; a support plate is fixedly connected to the middle of the telescopic assembly; a pair of through holes are provided in the middle of the support rod; a first fixing pin is detachably installed in the through hole; a second fixing pin is detachably installed in the through hole.

[0007] Preferably, the telescopic assembly includes an extension rod, threaded holes, and fixing bolts; the extension rod is sleeved outside the support rod; multiple groups of threaded holes are provided in the middle of both the extension rod and the support rod; the inner side wall of the threaded hole is threadedly connected with a fixing bolt; a leg rest hole is provided in the middle of the support plate.

[0008] Preferably, a leg rest cloth is sleeved in the middle of the leg rest hole; multiple groups of female buttons are installed on the side wall of the leg rest cloth; multiple groups of male buttons are installed on the side wall of the leg rest cloth; the male buttons are installed on both sides of the leg rest cloth and are symmetrical to each other.

[0009] Preferably, a footrest is rotatably connected to the side wall of the extension rod; a first installation groove is provided on the side wall of the footrest; a magnet is fixedly connected to the inner side wall of the first installation groove; a metal sheet is fixedly connected to the middle of the extension rod.

[0010] Preferably, a second installation groove is provided on the side wall of the second fixing pin; a strong magnet is installed on the inner side wall of the second installation groove; the strong magnet is fixedly connected to the inner side wall of the second installation groove; the side wall of the strong magnet is attached to the support rod; the first fixing pin has the same structure as the second fixing pin.

[0011] Preferably, a cup holder is fixedly connected to the side wall of the wheelchair body; a plurality of chip removal holes are provided at the bottom of the inner side wall of the cup holder; the chip removal holes are arranged in a circular array; a plurality of arc-shaped fixing pieces are fixedly connected to the inner side wall of the cup holder.

[0012] Preferably, a rubber grip is detachably installed at the end of the wheelchair body; anti-slip grooves are provided on the surface of the rubber grip; the material of the rubber grip is natural rubber.

[0013] Advantages of the present invention: The present invention provides a wheelchair for medical rehabilitation and its use method. Through the provided support assembly, the assembly can provide a certain support for the legs. The staff takes out the first fixing pin and the second fixing pin, and then can adjust the angle and height of the support rod. When the support rod is adjusted to a suitable angle, the first fixing pin and the second fixing pin are inserted into the fixing holes to fix the support rod at a certain angle. Then the staff can place the patient on the wheelchair body, and place the legs on the support plate, and the support rod supports the legs, so that the patient's legs do not bend. By installing the support device on the wheelchair body, the versatility of the wheelchair body is improved, so that the device can be further applicable to different patients, effectively facilitating the use of the wheelchair body by the patients, further expanding the applicable range of the wheelchair body, enabling some patients who are not convenient to use the wheelchair body to use the wheelchair body to go out and move, and facilitating the recovery of the patients to a certain extent.

[0014] The present invention provides a wheelchair for medical rehabilitation and its use method. Through the provided leg support cloth, one end of the leg support cloth is fixed inside the leg support hole on one side, and the other end is fixed by a female buckle and a male buckle. When using the leg support cloth, the staff can unfold the leg support cloth according to the situation through the threaded hole, and then insert the other end of the leg support cloth into the leg support hole in the opposite support plate, and then fix the leg support cloth at the other support plate through the female buckle and the male buckle, so as to completely unfold the leg support cloth to form the effect of the first support surface, thereby supporting the patient's legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention, and constitute a part of this application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings: Figure 1 is a perspective view of the present invention; Figure 2 is a perspective view of the support component in the present invention; Figure 3 is a cross-sectional view of the support component in the present invention; Figure 4 is a perspective view of the magnet and the metal sheet in the present invention; Figure 5 is a position relationship diagram of the cup holder and the arc-shaped fixing piece in the present invention; Figure 6 is a position relationship diagram of the strong magnet in the present invention.

[0016] Legend: 1. Wheelchair body; 11. Steering wheel; 12. Adjusting disc; 13. Fixing hole; 14. Support rod; 15. First fixing pin; 16. Second fixing pin; 17. Extension rod; 18. Support plate; 2. Threaded hole; 21. Fixing bolt; 22. Leg rest hole; 3. Leg rest cloth; 31. Male buckle; 32. Female buckle; 4. Footrest; 41. First installation groove; 42. Magnet; 43. Metal sheet; 5. Second installation groove; 51. Strong magnet; 6. Cup holder; 61. Arc-shaped fixing piece; 7. Rubber grip. Detailed implementation manners

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] The following gives specific embodiments.

[0019] Please refer to Figures 1 - 6, the present invention provides a wheelchair for medical rehabilitation and its usage method, including a wheelchair body 1; a pair of adjusting discs 12 are fixedly connected to the side wall of the wheelchair body 1; a pair of steering wheels 11 are rotatably connected to the end of the wheelchair body 1; a plurality of fixing holes 13 are formed in the side wall of the adjusting disc 12; the fixing holes 13 are arranged in a circular array; a support rod 14 is rotatably connected to the side wall of the adjusting disc 12; a telescopic assembly is sleeved outside the support rod 14; a support plate 18 is fixedly connected to the middle of the telescopic assembly; a pair of through holes are formed in the middle of the support rod 14; a first fixing pin 15 is detachably installed in the through hole; a second fixing pin 16 is detachably installed in the through hole. During operation, unexpected accidents may occur in life, resulting in different conditions and illnesses for patients. In the case of leg injuries, some patients need to have their legs cast and fixed, and cannot bend their legs. Due to the inability to bend the legs, patients can only recuperate in bed. Through the provided support assembly, the assembly can provide certain support for the legs. The staff removes the first fixing pin 15 and the second fixing pin 16, and then can adjust the angle of the support rod 14, that is, the height of the support rod 14. When the support rod 14 is adjusted to a suitable angle, the first fixing pin 15 and the second fixing pin 16 are inserted into the fixing holes 13 to fix the support rod 14 at a certain angle. Then the staff can place the patient on the wheelchair body 1, and the legs on the support plate 18, and the support rod 14 supports them, so that the patient's legs do not bend. By installing the support device on the wheelchair body 1, the versatility of the wheelchair body 1 is improved, making the device further applicable to different patients, effectively facilitating the use of the wheelchair body 1 by patients, further expanding the scope of use of the wheelchair body 1, enabling some patients who are not convenient to use the wheelchair body 1 to use the wheelchair body 1 to move outside, and facilitating the recovery of patients to a certain extent. Further, as Figures 1 - 6 shown, the telescopic assembly includes an extension rod 17, threaded holes 2 and fixing bolts 21; the extension rod 17 is sleeved outside the support rod 14; a plurality of threaded holes 2 are formed in the middle of both the extension rod 17 and the support rod 14; the inner side wall of the threaded hole 2 is threadedly connected with a fixing bolt 21; a leg support hole 22 is formed in the middle of the support plate 18. During operation, since patients have different heights and different leg lengths, when it is necessary to adjust the length of the support rod 14, the staff removes the fixing bolt 21 from the threaded hole 2. The end of the fixing bolt 21 is relatively large, and when removing it, the staff can manually rotate the fixing bolt 21 out of the threaded hole 2, and then pull the extension rod 17 outwards to achieve the effect of extending the support rod 14. When moving to a suitable length, insert a pair of fixing bolts into the threaded hole 2 to fix it. Through the provided extension assembly, it effectively facilitates the use of the device by different patients, thereby expanding the scope of use of the device.

[0020] Further, as Figures 1 - 6 shown, a leg support cloth 3 is sleeved in the middle of the leg support hole 22; a plurality of female buttons 32 are installed on the side wall of the leg support cloth 3; a plurality of male buttons 31 are installed on the side wall of the leg support cloth 3; the male buttons 31 are installed on both sides of the leg support cloth 3 and are symmetric with each other. During work, through the provided leg support cloth 3, one end of the leg support cloth 3 is fixed inside the leg support hole 22 on one side, and the other end is fixed by the female button 32 and the male button 31. When using the leg support cloth 3, the staff member can unfold the leg support cloth 3 according to the situation through the threaded hole 2, then insert the other end of the leg support cloth 3 into the leg support hole 22 in the opposite support plate 18, and then fix the leg support cloth 3 at the support plate 18 on the other side through the female button 32 and the male button 31, so as to completely unfold the leg support cloth 3 to form the effect of the first support surface, thereby supporting the patient's leg. The patient can place one leg on the support plate 18, and fix the leg on the support plate 18 through the surrounding of the leg support cloth 3, and then use the male button 31 and the female button 32 to fix it, so as to fix the leg on the support plate 18 on one side.

[0021] Further, as Figures 1 - 6 shown, a footrest 4 is rotatably connected to the side wall of the extension rod 17; a first installation groove 41 is formed in the side wall of the footrest 4; a magnet 42 is fixedly connected to the inner side wall of the first installation groove 41; a metal sheet 43 is fixedly connected to the middle of the extension rod 17. During work, when the patient needs to use the footrest 4, the staff member can turn the footrest 4 of the wheelchair body 1 so that the footrest 4 is separated from the support plate 18. The patient can place the foot on the surface of the footrest 4 according to his own situation, and the footrest 4 can be rotated to facilitate the patient to adjust the control of the angle of the ankle to the foot at any time. At the same time, when the foot is placed on the footrest 4, since the rotation axis of the footrest 4 is on one side of the footrest 4 rather than in the middle of the footrest 4, the patient needs to deliberately control the foot at any time, so as to achieve the effect of foot training, and it can be normally used by normal people.

[0022] Further, as Figures 1 - 6As shown, a second mounting groove 5 is provided on the side wall of the second fixing pin 16; a strong magnet 51 is mounted on the inner side wall of the second mounting groove 5; the strong magnet 51 is fixedly connected to the inner side wall of the second mounting groove 5; the side wall of the strong magnet 51 is in contact with the support rod 14; the first fixing pin 15 and the second fixing pin 16 have the same structure. During operation, due to the strong magnet 51 provided inside the sides of the first fixing pin 15 and the second fixing pin 16 that are in contact with the support rod 14, when the first fixing pin 15 and the cup holder 6 are inserted into the fixing hole 13 and the contact surfaces of the support rod 14 with the first fixing pin 15 and the second fixing pin 16 are in contact, since the support rod 14 is made of metal, the strong magnet 51 will adsorb on the surface of the support rod 14 by magnetic force, thereby fixing the first fixing pin 15 and the second fixing pin 16. Moreover, the strong magnet 51 has a strong fixing effect in the powerful magnet, further increasing the fixing effect of the first fixing pin 15 and the second fixing pin 16.

[0023] Further, as Figures 1 - 6 shown, a cup holder 6 is fixedly connected to the side wall of the wheelchair body 1; a plurality of chip removal holes are provided at the bottom of the inner side wall of the cup holder 6; the chip removal holes are arranged in a circular array; a plurality of arc-shaped fixing pieces 61 are fixedly connected to the inner side wall of the cup holder 6. During operation, when the traditional wheelchair body 1 is used by a patient to go out, the things carried need to be placed in the arms. When carrying a water cup, the water cup is cylindrical and easy to roll, and there is a risk of leakage. By providing the cup holder 6 on the side wall of the wheelchair body 1, the patient can place the water cup in the cup holder 6. Through the arc-shaped fixing pieces 61 inside the cup holder 6, the arc-shaped fixing pieces 61 have a certain deformation ability, so as to clamp the water cup inside the cup holder 6, thereby fixing the water cup inside the cup holder 6, and the arc-shaped fixing pieces 61 can fix water cups with different diameters, effectively increasing the fixing effect of the device.

[0024] Further, as Figures 1 - 6 shown, a rubber grip 7 is detachably mounted at the end of the wheelchair body 1; anti-slip grooves are provided on the surface of the rubber grip 7; the material of the rubber grip 7 is natural rubber. During operation, by providing the rubber grip 7 made of natural rubber at the end of the wheelchair body 1, and natural rubber has good elasticity and flexibility, the rubber grip 7 is more comfortable to hold. At the same time, natural rubber has good tear resistance and high strength wear resistance, effectively improving the service life of the device. Moreover, natural rubber, as a natural molecule, can be degraded by microorganisms in the environment, which is more environmentally friendly than synthetic rubber.

[0025] A using method of a wheelchair for medical rehabilitation is characterized in that: this right is applicable to a wheelchair for medical rehabilitation proposed in claims 1 - 7, and includes the following steps: S1: Adjust the angle and length of the support rod 14 according to the patient's condition; S2: According to the situation, let the patient choose to fix one leg on the support plate 18 or place the leg on the leg support cloth 3 for support; S3: After placing the patient on the wheelchair, fill the support between the device and the leg according to the leg condition for further support.

[0026] Working principle: Unexpected accidents may occur in life, resulting in different conditions for patients. In the case of leg injuries, some patients need to wear a plaster cast to fix the leg and cannot bend the leg. Due to the inability to bend the leg, the patient can only recuperate in bed. Through the set support component, the component can provide certain support for the leg. The staff removes the first fixing pin 15 and the second fixing pin 16, and then can adjust the angle of the support rod 14, that is, the height of the support rod 14. When the support rod 14 is adjusted to the appropriate angle, the first fixing pin 15 and the second fixing pin 16 are inserted into the fixing hole 13 to fix the support rod 14 at a certain angle. Then the staff can place the patient on the wheelchair body 1, and the leg on the support plate 18, and the support rod 14 supports it, so that the patient's leg does not bend. By installing support devices on the wheelchair body 1, the versatility of the wheelchair body 1 is improved, so that the device can further be suitable for different patients, effectively facilitating the patient's use of the wheelchair body 1, further expanding the scope of use of the wheelchair body 1, enabling some patients who are not convenient to use the wheelchair body 1 to use the wheelchair body 1 to go out and move, which is convenient for the patient's recovery to a certain extent. Since the heights of patients are different and the lengths of their legs are different, when the length of the support rod 14 needs to be adjusted, the staff removes the fixing bolt 21 from the threaded hole 2. The end of the fixing bolt 21 is relatively large, and when removing it, the staff can manually rotate the fixing bolt 21 out of the threaded hole 2, and then pull the extension rod 17 outwards to achieve the effect of extending the support rod 14. When it is moved to the appropriate length, a pair of fixing bolts 21 are inserted into the threaded hole 2 to fix it. Through the set extension component, it effectively facilitates the use of the device by different patients, thereby expanding the scope of application of the device. Through the set leg support cloth 3, one end of the leg support cloth 3 is fixed inside the leg support hole 22 on one side, and the other end is fixed by the female buckle 32 and the male buckle 31. When using the leg support cloth 3, the staff can unfold the leg support cloth 3 according to the situation in the threaded hole 2, and then insert the other end of the leg support cloth 3 into the leg support hole 22 in the opposite support plate 18, and then fix the leg support cloth 3 at the support plate 18 on the other side through the female buckle 32 and the male buckle 31, so as to completely unfold the leg support cloth 3 to form the effect of the first support surface, which can support the patient's leg. The patient can place one leg on the support plate 18, and the leg is fixed on the support plate 18 by the surrounding of the leg support cloth 3, and then fixed by the male buckle 31 and the female buckle 32, so as to fix the leg on the support plate 18 on one side. When the patient needs to use the footrest 4, the staff can turn the footrest 4 on the wheelchair body 1 so that the footrest 4 is separated from the support plate 18. The patient can place the foot on the surface of the footrest 4 according to his own situation, and the footrest 4 can rotate to facilitate the patient to adjust the control of the ankle angle at any time. At the same time, when the foot is placed on the footrest 4, since the rotation axis of the footrest 4 is on one side of the footrest 4 rather than in the middle of the footrest 4,It makes the patient need to deliberately control the feet at any time to achieve the effect of foot training, while it can be normally used by normal people. By arranging a strong magnet 51 inside the side of the first fixing pin 15 and the second fixing pin 16 that fits with the support rod 14, when the first fixing pin 15 and the cup holder 6 are inserted into the fixing hole 13 and the support rod 14 fits with the contact surfaces of the first fixing pin 15 and the second fixing pin 16, since the support rod 14 is made of metal, the strong magnet 51 will be adsorbed on the surface of the support rod 14 by magnetic force, thereby fixing the first fixing pin 15 and the second fixing pin 16, and the strong magnet 51 has a strong fixing effect on the powerful magnet, further increasing the fixing effect of the first fixing pin 15 and the second fixing pin 16. When the traditional wheelchair body 1 is used by the patient to go out, the things carried need to be placed in the arms. When carrying a water cup, the water cup is cylindrical and easy to roll, and there is a risk of leakage. By arranging the cup holder 6 on the side wall of the wheelchair body 1, the patient can place the water cup in the cup holder 6. Through the arc-shaped fixing piece 61 inside the cup holder 6, the arc-shaped fixing piece 61 has a certain deformation ability, so as to clamp the water cup inside the cup holder 6, thereby fixing the water cup inside the cup holder 6, and the arc-shaped fixing piece 61 can fix water cups of different diameters, effectively increasing the fixing effect of the device. By arranging the rubber grip 7 made of natural rubber at the end of the wheelchair body 1, and the natural rubber has good elasticity and flexibility, the rubber grip 7 is more comfortable to hold, and at the same time, the natural rubber has good tear resistance and high strength wear resistance, effectively improving the service life of the device, and the natural rubber, as a natural molecule, can be degraded by microorganisms in the environment, which is more environmentally friendly than synthetic rubber.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A wheelchair for medical rehabilitation, comprising a wheelchair body (1); characterized in that: A pair of adjusting discs (12) are fixedly connected to the side wall of the wheelchair body (1); a pair of steering wheels (11) are rotatably connected to the end of the wheelchair body (1); a plurality of fixing holes (13) are formed in the side wall of the adjusting disc (12); the fixing holes (13) are arranged in a circular array; a support rod (14) is rotatably connected to the side wall of the adjusting disc (12); a telescopic assembly is sleeved outside the support rod (14); a support plate (18) is fixedly connected to the middle of the telescopic assembly; a pair of through holes are formed in the middle of the support rod (14); a first fixing pin (15) is detachably installed in the through hole; a second fixing pin (16) is detachably installed in the through hole.

2. The wheelchair for medical rehabilitation according to claim 1, characterized in that: The telescopic assembly includes an extension rod (17), threaded holes (2) and fixing bolts (21); the extension rod (17) is sleeved outside the support rod (14); a plurality of threaded holes (2) are formed in the middle of both the extension rod (17) and the support rod (14); the inner side wall of the threaded hole (2) is threadedly connected with a fixing bolt (21); a leg rest hole (22) is formed in the middle of the support plate (18).

3. A wheelchair for medical rehabilitation according to claim 2, characterized in that: A leg rest cloth (3) is sleeved in the middle of the leg rest hole (22); a plurality of female buttons (32) are installed on the side wall of the leg rest cloth (3); a plurality of male buttons (31) are installed on the side wall of the leg rest cloth (3); the male buttons (31) are installed on both sides of the leg rest cloth (3) and are symmetrical to each other.

4. A wheelchair for medical rehabilitation according to claim 2, characterized in that: A footrest (4) is rotatably connected to the side wall of the extension rod (17); a first installation groove (41) is formed in the side wall of the footrest (4); a magnet (42) is fixedly connected to the inner side wall of the first installation groove (41); a metal sheet (43) is fixedly connected to the middle of the extension rod (17).

5. A wheelchair for medical rehabilitation according to claim 1, characterized in that: A second installation groove (5) is formed in the side wall of the second fixing pin (16); a strong magnet (51) is installed on the inner side wall of the second installation groove (5); the strong magnet (51) is fixedly connected to the inner side wall of the second installation groove (5); the side wall of the strong magnet (51) is attached to the support rod (14); the first fixing pin (15) has the same structure as the second fixing pin (16).

6. The medical rehabilitation wheelchair according to claim 1, wherein: A cup holder (6) is fixedly connected to the side wall of the wheelchair body (1); a plurality of chip removal holes are formed in the bottom of the inner side wall of the cup holder (6); the chip removal holes are arranged in a circular array; a plurality of arc-shaped fixing pieces (61) are fixedly connected to the inner side wall of the cup holder (6).

7. A wheelchair for medical rehabilitation according to claim 1, characterized in that: A rubber grip (7) is detachably installed at the end of the wheelchair body (1); anti-slip grooves are formed on the surface of the rubber grip (7); the material of the rubber grip (7) is natural rubber.

8. A method for using a wheelchair for medical rehabilitation, characterized in that: This right applies to a medical rehabilitation wheelchair proposed in Claims 1-7, including the following steps: S1: Adjust the angle and length of the support rod (14) according to the patient's condition; S2: According to the situation, let the patient choose to fix one leg on the support plate (18) or place the leg on the leg rest cloth (3) for support; S3: After placing the patient on the wheelchair, according to the leg condition, fill a support between the device and the leg for further support.

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