Finger movement device for rehabilitation nursing of neurology department

Abstract

The utility model discloses a finger exercise device for neurology rehabilitation nursing, which is applied to the field of rehabilitation training instruments and comprises a shell, and the bottom of an inner cavity of the shell and one side of the inner cavity of the shell are fixedly connected with a first electric telescopic rod and a second electric telescopic rod respectively; the first fixing ring and the second fixing ring are arranged to be used for placing fingers of a patient, the connecting ring is connected with the hook, the limiting bolt is connected with the first fixing ring, the first electric telescopic rod and the second electric telescopic rod are started to conduct reciprocating motion, and the fingers of the patient can be pulled to conduct active stretching and resetting; a first fixing ring and a second fixing ring are connected with a first connecting base, at least three training springs connected through limiting rings, limiting rods and L-shaped supporting plates are arranged on the surface of the first connecting base, a user can increase or decrease the number of the training springs according to the load borne by the fingers of the user, and the flexibility of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the field of rehabilitation training equipment, in particular to a finger exercise device for neurology rehabilitation nursing. Background Art

[0002] At present, when the human nerves become diseased, it will induce finger movement disorders. At this time, the patient needs to go to the neurology department for treatment. In order to restore the patient's finger movement function, the neurologist will use rehabilitation care finger movement devices for the patient to use.

[0003] At present, a Chinese utility model with announcement number CN215195286U discloses a finger flexion and extension exercise device for neurological rehabilitation nursing, including a fixing frame, a connecting rod, a spring assembly and a finger ring assembly, the upper and lower sides of the finger ring assembly are connected to the spring assembly, the free ends of the spring assembly are connected to the connecting rod, the connecting rod is connected to the fixing frame, the finger ring assembly includes a fixing ring and a protective ring, a groove is provided on the annular surface of the fixing ring, the groove is provided with a picking portion and a limiting portion, the fixing ring is also provided with a deep groove, the deep groove is provided on the lower side of the limiting portion, a spring is fixedly connected to the bottom of the deep groove, a wedge block is connected to the free end of the spring, a magnet is connected to the upper surface of the wedge block, the protective ring is a cylinder with a flange, the flange is connected to a column, a plurality of grooves and columns are provided, the number of columns is the same as the number of grooves, and an iron block is fixedly connected to the free end of the column; the utility model solves the problem of inconvenience in adjusting the size of the finger ring in the prior art, and is suitable for postoperative rehabilitation training.

[0004] In summary, although the above prior art can replace finger rings of different sizes, it still has the following defects:

[0005] First of all, the above-mentioned existing technology can only satisfy the active movement of the patient's fingers. For patients with severe neurological diseases whose fingers cannot actively perform grasping movements, it will not be suitable for rehabilitation use; and it only has a single spring for increasing the weight, which is not conducive to the patient increasing the weight as needed, so the flexibility of use is insufficient.

[0006] In order to solve the above problems, we propose a finger exercise device for neurological rehabilitation nursing. Utility Model Content

[0007] The utility model aims to provide a finger exercise device for neurology rehabilitation nursing, which has the advantages of being able to actively push and pull the patient's fingers to perform grasping exercises and being able to increase the finger weight according to the patient's needs.

[0008] The above technical objectives of the utility model are achieved through the following technical solutions: A finger exercise device for neurology rehabilitation nursing, comprising a shell, the bottom of the inner cavity of the shell and one side of the inner cavity of the shell are respectively fixedly connected with an electric telescopic rod 1 and an electric telescopic rod 2, the interior of the shell is respectively provided with a fixing ring 1 and four fixing rings 2, the top of the electric telescopic rod 1 is fixedly connected with a support plate, the top of the support plate is fixedly connected with four hooks, the bottom of the fixing ring 2 is fixedly connected with a connecting ring, one end of the electric telescopic rod 2 is fixedly connected with a connecting rod, the internal thread of the connecting rod is connected with a limiting bolt threaded with the fixing ring 1; the top of the fixing ring 2 and one side of the fixing ring 1 are both fixedly connected with a connecting seat 1, the surface of the connecting seat 1 is provided with a plurality of training springs, the top and bottom ends of the training springs are both fixedly connected with the limiting ring, the interior of the shell is also provided with four connecting seats 2, the surfaces of the connecting seat 1 and the connecting seat 2 are both fixedly connected with a plurality of L-shaped support plates, and the internal sliding connection of the L-shaped support plate is connected with the limiting rod.

[0009] By adopting the above technical scheme, by arranging electric telescopic rod 1, electric telescopic rod 2, shell, fixed ring 1, fixed ring 2, support plate, hook, connecting ring, connecting rod and limit bolt, the patient inserts his hand into the corresponding fixed ring 1 and fixed ring 2, and starts reciprocating through the electric telescopic rod 1 and electric telescopic rod 2, so as to perform active stretching rehabilitation training; by arranging fixed ring 1, fixed ring 2, L-shaped support plate, limit rod, training spring and connecting seat 1, the connection of training spring can be increased as needed, which can increase the weight load of fingers.

[0010] The utility model is further configured as follows: movable grooves are provided on the top of the shell and one side of the shell, and the interiors of the two movable grooves are respectively provided with a connecting screw 1 and a connecting screw 2 fixedly connected to a connecting seat 2, the surfaces of the connecting screw 1 and the connecting screw 2 are both threadedly connected to limiting nuts, and the surfaces of the connecting screw 1 and the connecting screw 2 are both fixedly connected to connecting plates.

[0011] By adopting the above technical solution, through the arrangement of the movable groove, the connecting screw rod 1, the connecting screw rod 2, the limiting nut and the connecting plate, the spacing between the fixing ring 2 and the fixing ring 2 and the position of the connecting seat 2 at the bottom of the electric telescopic rod 2 can be adjusted as needed;

[0012] Specifically, by loosening the limiting nut on the top of the shell, then pulling the four connecting screws 2 to any position, and then locking the limiting nut on the top of the shell and the connecting screw 2 inside it. The operation method of connecting screw 1 and the limiting nut is the same as the operation method of connecting screw 2 and the limiting nut, which will not be described in detail here.

[0013] The utility model is further configured as follows: one end of the second electric telescopic rod away from the connecting rod is fixedly connected to the connecting plate.

[0014] By adopting the above technical solution, the connecting plate is arranged to contact the shell. When the limiting nut is locked, the connecting plate and the limiting nut can clamp the wall of the shell, thereby realizing the limiting of the connecting seat 2.

[0015] The utility model is further configured as follows: the number of the training springs is at least three.

[0016] By adopting the above technical solution and providing at least three training springs, the device can increase the finger weight at least three times.

[0017] The utility model is further configured as follows: a spring is sleeved inside the limiting rod, and one end of the limiting rod is fixedly connected with a pulling plate.

[0018] By adopting the above technical solution, the spring is set to have a rebound force. When the spring is not squeezed and there is no external force pulling toward one side of the pull plate, the spring can push the fixed plate and the limit rod to remain stationary, thereby preventing the limit ring from falling off; through the setting of the pull plate, it is convenient for the user to pull the limit rod outward.

[0019] The utility model is further configured as follows: one end of the spring is fixedly connected to the L-shaped support plate through a spring fixing piece, the other end of the spring is fixedly connected to a fixing plate through a spring fixing piece, the surface of the fixing plate is slidably connected to the inside of the L-shaped support plate, and the inside of the fixing plate is fixed to the surface of the limiting rod.

[0020] By adopting the above technical solution, the fixed plate is arranged to follow the movement of the limit rod. When the limit rod moves to one side of the pulling plate, the fixed plate will squeeze the spring to generate a rebound force.

[0021] The utility model is further configured as follows: the interiors of the fixing ring 1 and the fixing ring 2 are both threadedly connected with finger rings.

[0022] By adopting the above technical solution, the inner diameter of the finger ring can be produced in different sizes through the setting of the finger ring, and the finger ring can be adapted to fingers of different thicknesses by replacing the finger rings with different inner diameters.

[0023] In summary, the utility model has the following beneficial effects:

[0024] 1. The utility model is provided with a fixing ring 1 and a fixing ring 2 for placing the patient's fingers, and by connecting the connecting ring and the hook, and connecting the limit bolt and the fixing ring 1, the electric telescopic rod 1 and the electric telescopic rod 2 are started to reciprocate, so that the patient's fingers can be pulled to be actively stretched and reset, thereby realizing the function of actively performing rehabilitation training on the patient's fingers, and is suitable for patients whose fingers cannot actively move;

[0025] 2. The utility model connects a fixing ring 1 and a fixing ring 2 to a connecting seat 1, and arranges at least three training springs connected by a limiting ring, a limiting rod, and an L-shaped support plate on the surface of the connecting seat 1, so that the user can increase or decrease the number of training springs according to the weight that his or her fingers can bear, thereby increasing the flexibility of the device when used and meeting the requirements of patients at different stages for finger training weights. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This utility model Figure 1 A magnified view of the structure at center;

[0028] Figure 3 This utility model Figure 1 A magnified view of the structure at B in the middle;

[0029] Figure 4 This is a schematic diagram of the connection between the fixing ring 1 and the finger ring of the utility model;

[0030] Figure 5 It is a side view of the electric telescopic rod of the utility model.

[0031] Figure numerals: 1. housing; 2. electric telescopic rod 1; 3. electric telescopic rod 2; 4. fixing ring 1; 5. fixing ring 2; 6. support plate; 7. hook; 8. connecting ring; 9. connecting rod; 10. limiting bolt; 11. connecting seat 1; 12. training spring; 13. limiting ring; 14. connecting seat 2; 15. L-shaped support plate; 16. limiting rod; 17. movable groove; 18. connecting screw 1; 19. connecting screw 2; 20. limiting nut; 21. connecting plate; 22. spring; 23. fixing plate; 24. finger ring; 25. pull plate. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] Embodiment 1:

[0034] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A finger exercise device for rehabilitation nursing in neurology comprises a shell 1, the bottom of the inner cavity of the shell 1 and one side of the inner cavity of the shell 1 are respectively fixedly connected with an electric telescopic rod 1 2 and an electric telescopic rod 2 3, the interior of the shell 1 is respectively provided with a fixing ring 1 4 and four fixing rings 2 5, the top of the electric telescopic rod 1 2 is fixedly connected with a support plate 6, the top of the support plate 6 is fixedly connected with four hooks 7, the bottom of the fixing ring 2 5 is fixedly connected with a connecting ring 8, one end of the electric telescopic rod 2 3 is fixedly connected with a connecting rod 9, the inner thread of the connecting rod 9 is connected with a limit bolt 10 threadedly connected with the fixing ring 1 4; the top of the fixing ring 2 5 and one side of the fixing ring 1 4 are both fixedly connected with a connecting seat 1 11, the surface of the connecting seat 1 1 is provided with a plurality of training springs 12, the top and bottom ends of the training springs 12 are fixedly connected with a limit ring 13, the interior of the shell 1 is also provided with four connecting seats 2 14, the surfaces of the connecting seat 1 11 and the connecting seat 2 14 are fixed A plurality of L-shaped support plates 15 are connected, and the internal sliding connection of the L-shaped support plates 15 is connected to a limiting rod 16; a fixing ring 14 and a fixing ring 25 are provided for placing the patient's fingers, and a connecting ring 8 and a hook 7 are connected, and a limiting bolt 10 and a fixing ring 4 are connected, and the electric telescopic rod 12 and the electric telescopic rod 23 are started to reciprocate, so that the patient's fingers can be pulled for active stretching and resetting, thereby realizing the effect of active rehabilitation training for the patient's fingers, and is suitable for patients whose fingers cannot actively move; the fixing ring 14 and the fixing ring 25 are connected to a connecting seat 11, and at least three training springs 12 connected by limiting rings 13, limiting rods 16, and L-shaped support plates 15 are provided on the surface of the connecting seat 11, so that the user can increase or decrease the number of training springs 12 according to the weight that his or her fingers can bear, thereby increasing the flexibility of the device when used and meeting the requirements of patients at different stages for finger training weight.

[0035] Furthermore, a movable groove 17 is provided on the top of the housing 1 and one side of the housing 1. The interiors of the two movable grooves 17 are respectively provided with a connecting screw 18 and a connecting screw 2 19 fixedly connected to the connecting seat 2 14. The surfaces of the connecting screw 1 18 and the connecting screw 2 19 are both threadedly connected to a limiting nut 20. The surfaces of the connecting screw 1 18 and the connecting screw 2 19 are both fixedly connected to a connecting plate 21. Through the arrangement of the movable groove 17, the connecting screw 1 18, the connecting screw 2 19, the limiting nut 20 and the connecting plate 21 , the spacing between the fixing ring 25 and the fixing ring 25 and the position of the connecting seat 214 at the bottom of the electric telescopic rod 23 can be adjusted as needed; specifically, by loosening the limiting nut 20 at the top of the shell 1, and then pulling the four connecting screws 219 to any position, and then locking the limiting nut 20 at the top of the shell 1 and the connecting screw 219 inside it, the operation mode of the connecting screw 18 and the limiting nut 20 is the same as the operation mode of the connecting screw 219 and the limiting nut 20, which will not be described in detail here.

[0036] Furthermore, one end of the electric telescopic rod 23 away from the connecting rod 9 is fixedly connected to the connecting plate 21, and through the setting of the connecting plate 21, it is used to contact the outer shell 1. When the limiting nut 20 is locked, the connecting plate 21 and the limiting nut 20 can clamp the wall of the outer shell 1, thereby realizing the limitation of the connecting seat 2 14.

[0037] Furthermore, the number of the training springs 12 is at least three. By providing at least three training springs 12, the device can increase the finger weight at least three times.

[0038] Furthermore, a spring 22 is sleeved inside the limiting rod 16, and a pull plate 25 is fixedly connected to one end of the limiting rod 16. The setting of the spring 22 provides resilience. When the spring 22 is not squeezed and there is no external force pulling the pull plate 25, the spring 22 can push the fixed plate 23 and the limiting rod 16 to remain different, thereby preventing the limiting ring 13 from falling off. The setting of the pull plate 25 makes it convenient for the user to pull the limiting rod 16 outward.

[0039] Furthermore, one end of the spring 22 is fixedly connected to the L-shaped support plate 15 via a spring fixing piece, and the other end of the spring 22 is fixedly connected to a fixing plate 23 via a spring fixing piece. The surface of the fixing plate 23 is slidably connected to the inside of the L-shaped support plate 15, and the inside of the fixing plate 23 is fixed to the surface of the limiting rod 16. The fixing plate 23 is arranged to follow the movement of the limiting rod 16. When the limiting rod 16 moves toward one side of the pulling plate 25, the fixing plate 23 squeezes the spring 22 to generate a rebound force.

[0040] Furthermore, the interiors of the fixing ring 1 4 and the fixing ring 2 5 are both threadedly connected with finger rings 24. Through the setting of the finger rings 24, the inner diameters of the finger rings 24 can be produced in different sizes. By replacing the finger rings 24 with different inner diameters, it is possible to adapt to fingers of different thicknesses.

[0041] Brief description of the use process: When using, insert the four fingers except the thumb into the interior of the fixing ring 2 5, and insert the thumb into the interior of the fixing ring 1 4;

[0042] For patients who cannot move their fingers autonomously, the device needs to be powered on. By connecting the connecting ring 8 and the hook 7, the limit bolt 10 and the fixing ring 2 5 are threadedly connected, and the electric telescopic rod 1 2 and the electric telescopic rod 2 3 are started, the electric telescopic rod 1 2 will drive the support plate 6 and the hook 7 on its top, the connecting ring 8 and the fixing ring 2 5 to reciprocate. At this time, the patient's fingers will follow the reciprocating training movement of the output end of the electric telescopic rod 1 2;

[0043] The electric telescopic rod 23 also pushes the connecting rod 9, the limit bolt 10 and the fixing ring 25 to perform reciprocating motion, so that the patient's thumb can perform active training motion;

[0044] Patients who can actively move their fingers do not need to use the electric telescopic rod 1 2 and the electric telescopic rod 2 3. The device does not need to be powered on for use;

[0045] The patient only needs to insert the fingers into the corresponding fixing ring 2 5 and fixing ring 1 4 as described above, and directly carry out grasping training;

[0046] For patients at different training stages and those who require a higher weight, medical staff can pull the limiting rod 16 connected to the surface of the seat 11 on one side of the fixing ring 1 4 and the fixing ring 2 5, so that the limiting rod 16 drives the fixing plate 23 to squeeze the spring 22, and then put the limiting ring 13 at the bottom end of the training spring 12 that needs to be loaded into the L-shaped support plate 15, release the limiting rod 16, and the spring 22 pushes the fixing plate 23 and the limiting rod 16 to rebound the limiting ring 13. According to different weight requirements, more training springs 12 can be added.

[0047] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A finger exercise device for neurological rehabilitation nursing, comprising a housing (1), characterized in that: The bottom of the inner cavity of the shell (1) and one side of the inner cavity of the shell (1) are respectively fixedly connected with an electric telescopic rod 1 (2) and an electric telescopic rod 2 (3); the interior of the shell (1) is respectively provided with a fixing ring 1 (4) and four fixing rings 2 (5); the top of the electric telescopic rod 1 (2) is fixedly connected with a support plate (6); the top of the support plate (6) is fixedly connected with four hooks (7); the bottom of the fixing ring 2 (5) is fixedly connected with a connecting ring (8); one end of the electric telescopic rod 2 (3) is fixedly connected with a connecting rod (9); the inner thread of the connecting rod (9) is connected to the fixing ring A limiting bolt (10) is threadedly connected to one (4); the top of the fixing ring 2 (5) and one side of the fixing ring 1 (4) are fixedly connected to a connecting seat 1 (11); a plurality of training springs (12) are provided on the surface of the connecting seat 1 (11); the top and bottom ends of the training springs (12) are fixedly connected to a limiting ring (13); four connecting seats 2 (14) are also provided inside the housing (1); a plurality of L-shaped support plates (15) are fixedly connected to the surfaces of the connecting seats 1 (11) and the connecting seats 2 (14); and the L-shaped support plates (15) are internally slidably connected to a limiting rod (16).

2. A finger exercise device for neurological rehabilitation nursing according to claim 1, characterized in that: A movable groove (17) is provided on the top of the shell (1) and one side of the shell (1), and a connecting screw rod (18) and a connecting screw rod (19) fixedly connected to the connecting seat (14) are provided inside the two movable grooves (17), respectively, and the surfaces of the connecting screw rod (18) and the connecting screw rod (19) are both threadedly connected to a limiting nut (20), and the surfaces of the connecting screw rod (18) and the connecting screw rod (19) are both fixedly connected to a connecting plate (21).

3. A finger exercise device for neurological rehabilitation nursing according to claim 2, characterized in that: One end of the second electric telescopic rod (3) away from the connecting rod (9) is fixedly connected to the connecting plate (21).

4. A finger exercise device for neurological rehabilitation nursing according to claim 1, characterized in that: The number of the training springs (12) is at least three.

5. The finger exercise device for neurological rehabilitation nursing according to claim 1, characterized in that: A spring (22) is sleeved inside the limiting rod (16), and one end of the limiting rod (16) is fixedly connected to a pulling plate (25).

6. A finger exercise device for neurological rehabilitation nursing according to claim 5, characterized in that: One end of the spring (22) is fixedly connected to the L-shaped support plate (15) via a spring fixing piece, and the other end of the spring (22) is fixedly connected to a fixing plate (23) via a spring fixing piece. The surface of the fixing plate (23) is slidably connected to the inside of the L-shaped support plate (15), and the inside of the fixing plate (23) is fixed to the surface of the limiting rod (16).

7. A finger exercise device for neurology rehabilitation nursing according to claim 1, characterized in that: The interiors of the fixing ring 1 (4) and the fixing ring 2 (5) are both threadedly connected with finger rings (24).

Images