Nursing rehabilitation training device for elderly patients

Abstract

The present invention relates to the technical field of rehabilitation training devices for elderly patients, and discloses a nursing rehabilitation training device for elderly patients, wherein two groups of threaded movable cabins are fixedly connected on both sides of the mattress device, two groups of transmission motors are fixedly connected on one side of the two groups of threaded movable cabins, two groups of lead screws are fixedly connected on one end of the two groups of transmission motors, and two groups of sliding blocks are threadedly connected on the outer wall of the lead screws. The present invention is provided with an automatic position adjustment mechanism, which is beneficial for patients to adjust themselves during use, so as to save manpower. At the same time, a weight sensor is provided, which is beneficial for the CPU to automatically control and adjust the tightening degree of the servo motor group when the overall weight of the patient changes, so as to prevent the bandage group from being loose or tight during use, thereby causing the patient's legs to be in a non-upright state, thereby causing the patient's recovery speed to be affected to a certain extent.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation training devices for elderly patients, and more specifically to a nursing rehabilitation training device for elderly patients. Background Art

[0002] The electric upright bed is one of the common training devices in nursing and rehabilitation of elderly patients. The electric upright bed is mainly composed of a bed body, a moving device, a fixed bandage group, a baffle device, a controller and a lifting force providing device. The main working principle is: the staff manually puts the elderly patient on the surface of the bed body, and fixes the patient by manually controlling the fixed bandage group. At the same time, by controlling the lifting force providing device, the angle of the bed body is adjusted, so that the patient is in a tilted state as a whole, so as to play the role of patient rehabilitation training;

[0003] The fixed bandage group mainly consists of a bandage and a fixed buckle. When working, the fixed bandage is placed on the patient's front chest, hip, and knees, and fixed by the fixed buckle to achieve the effect of fixing the patient. However, the conventional fixed bandage group still has the following problems during use:

[0004] First, the rehabilitation efficiency is too slow. The main reason for this is that conventional electric upright beds mainly improve the blood circulation of patients with lower limb dysfunction by making the patient stand in a three-dimensional manner, enhance the strength of the lower limb muscles, and prevent muscle atrophy. Since its main treatment and rehabilitation principle is through the patient's own blood circulation, the effect of its rehabilitation training is relatively slow, so it takes a certain amount of time to waste, which leads to a relatively high cost of its rehabilitation training;

[0005] Second, the position cannot be adjusted automatically. The main reason for this is that during the use of the conventional fixed bandage group, due to the different body shapes of the patients, the staff needs to adjust the height of the position by themselves in order to fix the patient's position. This process requires a certain amount of manpower waste. At the same time, during the long-term adjustment process, one end of the fixed bandage group will slip, which will cause the bandage group to slip and break during the patient's rehabilitation training. Therefore, it may cause certain injuries to the patient's body, which is very dangerous. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a nursing rehabilitation training device for elderly patients to solve the problems existing in the above-mentioned background technology.

[0007] The present invention provides the following technical solution: a nursing rehabilitation training device for elderly patients, wherein an electric lifting column is fixedly connected to one side of the bottom of the bed frame, a wheel group is fixedly connected to the bottom of the bed frame, an electric hydraulic column is fixedly connected to the middle of the bed frame, one end of the electric hydraulic column is bolted to a mattress device, two groups of threaded movable cabins are fixedly connected to both sides of the mattress device, two groups of transmission motors are fixedly connected to one side of the two groups of threaded movable cabins, two groups of screw rods are fixedly connected to one end of the two groups of transmission motors, two groups of sliding blocks are threadedly connected to the outer wall of the screw rods, two groups of buckles are fixedly connected to one side of the top of the two groups of sliding blocks, one end of one group of buckles is fixedly connected to a chest fixing bandage, and one end of the other group of buckles is fixedly connected to a double knee fixing bandage, a cotton layer is provided at the bottom of the double knee fixing bandage and the chest fixing bandage, one end of the double knee fixing bandage and the chest fixing bandage is fixedly connected to a contraction rod, one end of the contraction rod is sleeved with a contraction cabin, and the outer wall of the contraction cabin is fixedly connected to a servo motor group.

[0008] In a preferred embodiment, a control device is fixedly connected to one side of the bottom of the bed frame, a display is fixedly connected to one side of the top of the control device, a voice receiving and broadcasting device is fixedly connected to one side of the bottom of the control device, a CPU is provided inside the control device, and an angle sensor is provided on the back of the control device.

[0009] In a preferred embodiment, a second bearing is fixedly connected to the other side of the top of the sliding block, a connecting rod is sleeved on the inner wall of the second bearing, a baffle is fixedly connected to one end of the connecting rod, an electric hydraulic column is sleeved on the inner wall of one end of the baffle, and a heartbeat detection meter is fixedly connected to the outer wall of one side of the baffle.

[0010] In a preferred embodiment, the early warning device can be activated when the heart rate monitoring meter measures that the patient's heart rate is less than 50 beats per minute, more than 100 beats per minute, or irregular.

[0011] In a preferred embodiment, the outer wall of one end of the mattress device is fixedly connected to a support plate, the middle part of the support plate is fixedly connected to a massage cabin, the outer walls of both ends of the massage cabin are fixedly connected to induction plates, the outer walls of the induction plates are provided with weight sensors, the inner wall of the middle part of the massage cabin is fixedly connected to a micro motor, the bottom of the micro motor is fixedly connected to a gear, the outer wall of the gear is sleeved with a conveyor belt, the inner walls of both sides of the massage cabin are fixedly connected to a first bearing, the inner wall of the first bearing is fixedly connected to a lifting threaded rod, and the inner wall of the lifting threaded rod is fixedly sleeved with two groups of lifting cabins.

[0012] In a preferred embodiment, the number of lift cabins in each group is two, the inner wall of one lift cabin is provided with a thread groove, and the inner wall of the other lift cabin is smooth, and the thread grooves of the two lift cabins are provided in opposite directions.

[0013] In a preferred embodiment, one end of the lift cabin is fixedly connected to a fixed shaft, the inner wall of the fixed shaft is sleeved with a roller shaft, the outer wall of the roller shaft is fixedly connected to a pressing hemisphere, the outer wall of the pressing hemisphere is provided with a rubber massage layer, one end of the fixed shaft is fixedly connected to a rotating device, and the outer wall of the lift cabin is fixedly connected to a telescopic plate. Technical effects and advantages of the present invention:

[0014] 1. The present invention provides a cotton layer at the bottom of the knee fixing bandage and the chest fixing bandage, which is beneficial to prevent the patient's fixed parts from being worn, thereby causing certain injuries to the patient's body. At the same time, an automatic position adjustment mechanism is provided, which is beneficial for the patient to adjust the position by himself during use, so as to save manpower. At the same time, a weight sensor is provided, which is beneficial for the CPU to automatically control the tightening degree of the servo motor group when the overall weight of the patient changes, so as to prevent the bandage group from being loose or tight during use, thereby causing the patient's legs to be in a non-upright state, thereby affecting the patient's recovery speed to a certain extent.

[0015] 2. The present invention uses the roller shaft and the pressing hemisphere to facilitate rolling massage of the soles of the feet of patients while they are standing, thereby stimulating blood circulation in the feet of patients, so as to accelerate the recovery efficiency of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged cross-section of the structure at point A in the middle.

[0018] Figure 3 The overall structural schematic diagram of the bandage set of the present invention is collected.

[0019] Figure 4 It is a schematic diagram of the overall structure of the massage device of the present invention.

[0020] Figure 5 It is a schematic cross-sectional view of the overall structure of the massage device of the present invention.

[0021] Figure 6 It is a schematic cross-sectional view of the overall structure of the massage roller of the present invention.

[0022] The accompanying drawings are marked as follows: 1. bed frame; 101. wheel set; 102. electric lifting column; 103. electric hydraulic column; 104. mattress device; 2. control device; 201. voice receiving and broadcasting device; 202. display; 3. support plate; 301. massage cabin; 302. induction plate; 303. telescopic plate; 304. lifting cabin; 305. roller shaft; 306. pressing hemisphere; 307. lifting threaded rod; 308. conveyor belt; 309. gear Wheel; 310, micro motor; 311, first bearing; 312, fixed shaft; 313, rotating device; 4, double knee fixing bandage; 401, retraction cabin; 402, threaded moving cabin; 403, chest fixing bandage; 404, screw rod; 405, sliding block; 406, buckle; 407, servo motor group; 408, transmission motor; 409, retraction rod; 5, baffle; 501, heart rate detection table; 502, connecting rod; 503, second bearing. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The nursing and rehabilitation training device for elderly patients involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1 and Figure 2 The present invention provides a nursing rehabilitation training device for elderly patients, comprising a bed frame 1, an electric lifting column 102 is fixedly connected to one side of the bottom of the bed frame 1, a wheel set 101 is fixedly connected to the bottom of the bed frame 1, an electric hydraulic column 103 is fixedly connected to the middle of the bed frame 1, and a mattress device 104 is bolted to one end of the electric hydraulic column 103, the model of the CPU is Core i9, and the model of the electric hydraulic column 103 is G7RJbNGF;

[0025] Two groups of threaded movable cabins 402 are fixedly connected to both sides of the mattress device 104, two groups of transmission motors 408 are fixedly connected to one side of the two groups of threaded movable cabins 402, two groups of screw rods 404 are fixedly connected to one end of the two groups of transmission motors 408, two groups of sliding blocks 405 are threadedly connected to the outer wall of the screw rods 404, two groups of buckles 406 are fixedly connected to one side of the top of the two groups of sliding blocks 405, one end of one group of buckles 406 is fixedly connected to the chest fixing bandage 403, and one end of the other group of buckles 406 is fixedly connected to the knee fixing bandage 4, the bottom of the knee fixing bandage 4 and the chest fixing bandage 403 is provided with a cotton layer, one end of the knee fixing bandage 4 and the chest fixing bandage 403 is fixedly connected to a contraction rod 409, one end of the contraction rod 409 is sleeved with the contraction cabin 401, and the outer wall of the contraction cabin 401 is fixedly connected to the servo motor group 407.

[0026] In the implementation of the present application, the working principle of the structure is as follows: first, the staff manually lifts the patient to the surface of the mattress device 104, and controls the rotation direction of the transmission motor 408 on one side of the knee fixing bandage 4 and the chest fixing bandage 403 through artificial voice. If the position of the knee fixing bandage 4 is at the bottom of the patient's knees, the transmission motor 408 can be controlled to perform the rotation adjustment operation of the relative angle through the device of the artificial voice receiving broadcast device 201, thereby driving the corresponding set of sliding blocks 405 to move upward until they move to the patient's knees. The user can input the stop words by voice, and the corresponding transmission motor 408 can stop the rotation operation at this time. Similarly, when the position of the knee fixing bandage 4 is at the top of the patient's knees, the descending command can be input by artificial voice. At this time, a reverse current can be input into the corresponding group of transmission motors 408, thereby driving the corresponding group of sliding blocks 405 to move downward, so that the fixed bandage group can be adjusted to the position of the patient's knees. Similarly, the adjustment process of the chest fixed bandage 403 is the same. When the two groups of knee fixed bandages 4 and chest fixed bandages 403 are adjusted to the position of the patient's knees and chest, the staff can lock the buckle 406 to complete the patient's fixation operation. At the same time, in the embodiment of the present application, a cotton layer is provided at the bottom of the knee fixed bandages 4 and the chest fixed bandage 403, which is beneficial to prevent wear of the patient's fixed parts, thereby causing certain injuries to the patient's body. At the same time, an automatic position adjustment mechanism is provided, which is beneficial for the patient to adjust himself during use, so as to save manpower.

[0027] Reference Figure 1The nursing rehabilitation training device for elderly patients shown in the figure comprises a bed frame 1, a control device 2 is fixedly connected to one side of the bottom of the bed frame 1, a display 202 is fixedly connected to one side of the top of the control device 2, a voice receiving and broadcasting device 201 is fixedly connected to one side of the bottom of the control device 2, a CPU is arranged inside the control device 2, and an angle sensor is arranged on the back of the control device 2, and the model of the angle sensor is BWT61CL;

[0028] In the embodiment of the present application, the control device 2 is provided, which is conducive to the reception and execution of various instructions of the user. At the same time, the voice receiving and broadcasting device 201 also plays a certain early warning operation. At the same time, the angle sensor is provided, which is conducive to real-time sensing of the angle change of the mattress device 104, and displaying it through the display 202 for the convenience of staff to view. At the same time, the display 202 can also display the patient's heartbeat data changes in real time for the convenience of staff to view in real time.

[0029] Reference Figure 1 and Figure 2 The nursing rehabilitation training device for elderly patients shown in the figure comprises a sliding block 405, a second bearing 503 is fixedly connected to the other side of the top of the sliding block 405, a connecting rod 502 is sleeved on the inner wall of the second bearing 503, a baffle 5 is fixedly connected to one end of the connecting rod 502, an electric hydraulic column 103 is sleeved on the inner wall of one end of the baffle 5, a heartbeat detection meter 501 is fixedly connected to the outer wall of one side of the baffle 5, and the heartbeat detection meter 501 can start the early warning device when the heartbeat detection meter 501 measures the patient's heartbeat to be less than 50 beats per minute, more than 100 beats per minute or irregular. The model of the heartbeat detection meter 501 is GT8m3PBw;

[0030] In the embodiment of the present application, by providing an electric hydraulic column 103, it is beneficial to play the role of fixing the baffle 5, and at the same time, the connecting rod 502 plays the role of fixing and connecting the baffle 5, so as to facilitate the adjustment of the angle of the baffle 5. At the same time, by providing a heartbeat detection table 501, it is beneficial to detect the patient's heartbeat data changes in real time, so that the medical staff can detect the patient's change data in real time and observe the patient's recovery condition. At the same time, when the patient's data changes and the heart rate is less than 50 beats per minute, more than 100 beats per minute or irregular, the CPU can start the voice receiving and broadcasting device 201 to remind the patient to check the operation to prevent him from an emergency situation.

[0031] Reference Figure 1 and Figure 4-Figure 6The nursing rehabilitation training device for elderly patients shown in the figure comprises a mattress device 104, the outer wall of one end of the mattress device 104 is fixedly connected to a support plate 3, the middle part of the support plate 3 is fixedly connected to a massage cabin 301, the outer walls of both ends of the massage cabin 301 are fixedly connected to induction plates 302, the outer wall of the induction plate 302 is provided with a weight sensor, the inner wall of the middle part of the massage cabin 301 is fixedly connected to a micro motor 310, the bottom of the micro motor 310 is fixedly connected to a gear 309, the outer wall of the gear 309 is sleeved with a conveyor belt 308, the inner walls of both sides of the massage cabin 301 are fixedly connected to a first bearing 311, the inner wall of the first bearing 311 is fixedly connected to a lifting threaded rod 307, The inner wall of the lifting threaded rod 307 is fixedly sleeved with two groups of lifting cabins 304, each group of lifting cabins 304 has two lifting cabins, the inner wall of one lifting cabin 304 is provided with a thread groove, and the inner wall of the other group of lifting cabins 304 is smooth, and the thread grooves of the two groups of lifting cabins 304 are provided in opposite directions, one end of the lifting cabin 304 is fixedly connected with a fixed shaft body 312, the inner wall of the fixed shaft body 312 is sleeved with a roller shaft 305, the outer wall of the roller shaft 305 is fixedly connected with a pressing hemisphere 306, the outer wall of the pressing hemisphere 306 is provided with a rubber massage layer, one end of the fixed shaft body 312 is fixedly connected with a rotating device 313, and the outer wall of the lifting cabin 304 is fixedly connected with a telescopic plate 303;

[0032] The working principle of the embodiment of the present application is as follows: when the patient's foot is placed on the surface of the induction plate 302, the weight sensor will sense the weight distribution range of the foot in real time, and then control the micro motor 310 to rotate through the CPU, and drive the lifting threaded rod 307 to rotate through the transmission of the gear 309 and the conveyor belt 308, and drive the two sets of lifting cabins 304 to move in different directions, so as to drive the roller shaft 305 to move up and down, and at the same time, under the drive of the rotating device 313, the entire roller shaft 305 and the pressing hemisphere 306 can be moved up and down. 06 performs a rotating operation to roll and massage the soles of the feet of the patients, thereby stimulating the blood circulation of the feet of the patients, so as to accelerate the recovery efficiency of the patients. At the same time, by providing a weight sensor, it is helpful to adjust the rotation speed of the rotating device 313 according to the weight of the patients. At the same time, the tightening degree of the servo motor group 407 can be adjusted according to the weight change of the patients to prevent the bandage group from being loose during use, which will cause the patient's legs to be in a non-upright state, thereby affecting the patient's recovery speed to a certain extent.

[0033] Working principle of the present invention:

[0034] Step 1: First, the staff manually lifts the patient to the surface of the mattress device 104, and controls the rotation direction of the transmission motor 408 on one side of the knee fixing bandage 4 and the chest fixing bandage 403 through manual voice. If the position of the knee fixing bandage 4 is at the bottom of the patient's knees, the transmission motor 408 can be controlled to perform the rotation adjustment operation of the relative angle through the manual voice receiving and broadcasting device 201, thereby driving the corresponding set of sliding blocks 405 to move upward until they move to the patient's knees. The user can input the stop words by voice, and the corresponding transmission motor 408 is stopped at this time. 08 can stop the rotation operation. Similarly, when the position of the knee fixing bandage 4 is located at the top of the patient's knees, the descending command can be input through artificial voice, and the corresponding set of transmission motors 408 can input reverse current, thereby driving the corresponding set of sliding blocks 405 to perform descending movement operations, so that the fixing bandage group can be adjusted to the position of the patient's knees. Similarly, the adjustment process of the chest fixing bandage 403 is the same. When the two sets of knee fixing bandages 4 and chest fixing bandages 403 are adjusted to the position of the patient's knees and chest, the staff can lock the buckle 406 to complete the patient's fixation operation.

[0035] Step 2: When the patient's foot is placed on the surface of the induction plate 302, the weight sensor will sense the weight distribution range of the foot in real time, and then control the micro motor 310 to rotate through the CPU, and drive the lifting threaded rod 307 to rotate through the transmission of the gear 309 and the conveyor belt 308, and drive the two sets of lifting cabins 304 to move in different directions, so as to drive the roller shaft 305 to move up and down. At the same time, under the drive of the rotating device 313, the entire roller shaft 305 and the pressing hemisphere 306 rotate to perform rolling massage on the sole of the patient's foot, thereby stimulating the blood circulation of the patient's foot, thereby accelerating the patient's recovery efficiency. At the same time, by providing a weight sensor, it is beneficial to adjust the rotation speed of the rotating device 313 according to the weight of the patient, so as to achieve the optimal rolling massage speed.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0038] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nursing rehabilitation training device for elderly patients, comprising a bed frame (1), one side of the bottom of the bed frame (1) is fixedly connected to an electric lifting column (102), the bottom of the bed frame (1) is fixedly connected to a wheel set (101), the middle of the bed frame (1) is fixedly connected to an electric hydraulic column (103), one end of the electric hydraulic column (103) is bolted to a mattress device (104), characterized in that: Two groups of threaded movable cabins (402) are fixedly connected to both sides of the mattress device (104); two groups of transmission motors (408) are fixedly connected to one side of the two groups of threaded movable cabins (402); two groups of screw rods (404) are fixedly connected to one end of the two groups of transmission motors (408); two groups of sliding blocks (405) are threadedly connected to the outer wall of the screw rod (404); two groups of buckles (406) are fixedly connected to one side of the top of the two groups of sliding blocks (405); one end of one group of buckles (406) is fixedly connected to the outer wall of the screw rod (404); The chest fixing bandage (403) is fixedly connected to the chest fixing bandage (403), one end of another group of buckles (406) is fixedly connected to the knee fixing bandages (4), the bottoms of the knee fixing bandages (4) and the chest fixing bandage (403) are provided with a cotton layer, one end of the knee fixing bandages (4) and the chest fixing bandage (403) is fixedly connected to a retractable rod (409), one end of the retractable rod (409) is sleeved with a retractable cabin (401), and the outer wall of the retractable cabin (401) is fixedly connected to a servo motor group (407).

2. The nursing rehabilitation training device for elderly patients according to claim 1 is characterized by: A control device (2) is fixedly connected to one side of the bottom of the bed frame (1), a display (202) is fixedly connected to one side of the top of the control device (2), a voice receiving and broadcasting device (201) is fixedly connected to one side of the bottom of the control device (2), a CPU is provided inside the control device (2), and an angle sensor is provided on the back of the control device (2).

3. The nursing rehabilitation training device for elderly patients according to claim 1 is characterized by: The other side of the top of the sliding block (405) is fixedly connected to a second bearing (503), the inner wall of the second bearing (503) is sleeved with a connecting rod (502), one end of the connecting rod (502) is fixedly connected to a baffle (5), the inner wall of one end of the baffle (5) is sleeved with an electric hydraulic column (103), and the outer wall of one side of the baffle (5) is fixedly connected to a heartbeat detection meter (501).

4. The nursing rehabilitation training device for elderly patients according to claim 3 is characterized by: The early warning device can be activated when the heartbeat detection meter (501) measures that the patient's heart beats less than 50 beats per minute, exceeds 100 beats per minute, or is irregular.

5. The nursing rehabilitation training device for elderly patients according to claim 1 is characterized by: The outer wall at one end of the mattress device (104) is fixedly connected to a support plate (3), the middle part of the support plate (3) is fixedly connected to a massage cabin (301), the outer walls at both ends of the massage cabin (301) are fixedly connected to a sensing plate (302), the outer wall of the sensing plate (302) is provided with a weight sensor, the inner wall in the middle of the massage cabin (301) is fixedly connected to a micro motor (310), the bottom of the micro motor (310) is fixedly connected to a gear (309), the outer wall of the gear (309) is sleeved with a conveyor belt (308), the inner walls on both sides of the massage cabin (301) are fixedly connected to a first bearing (311), the inner wall of the first bearing (311) is fixedly connected to a lifting threaded rod (307), and the inner wall of the lifting threaded rod (307) is fixedly sleeved with two sets of lifting cabins (304).

6. The nursing rehabilitation training device for elderly patients according to claim 5 is characterized by: The number of each group of lift cabins (304) is two, the inner wall of one of the lift cabins (304) is provided with a thread groove, and the inner wall of the other group of lift cabins (304) is smooth, and the thread grooves of the two groups of lift cabins (304) are provided in opposite directions.

7. The nursing rehabilitation training device for elderly patients according to claim 5 is characterized by: One end of the lift cabin (304) is fixedly connected to a fixed shaft (312), the inner wall of the fixed shaft (312) is sleeved with a roller shaft (305), the outer wall of the roller shaft (305) is fixedly connected to a pressing hemisphere (306), the outer wall of the pressing hemisphere (306) is provided with a rubber massage layer, one end of the fixed shaft (312) is fixedly connected to a rotating device (313), and the outer wall of the lift cabin (304) is fixedly connected to a telescopic plate (303).

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