A limb training and rehabilitation device that is easy to transport

Abstract

The utility model discloses a limb training rehabilitation device that is easy to transport, and relates to a medical rehabilitation device, including a training seat, a support base, and a training counterweight mechanism. The support base includes a support base plate, and two support columns are vertically arranged on both sides of the rear end of the support base plate. The top of the support column is fixedly connected to a support top plate arranged parallel to the support base plate, and the training seat is detachably installed at the front end of the support base plate; the training counterweight mechanism includes a roller rotatably connected to the rear side of the ground of the support top plate, and two traction ropes are respectively wound on both sides of the roller. The end of the traction rope close to the training seat is connected to a gripping handle, and the end of the traction rope away from the gripping handle is transmission-connected to the counterweight assembly, and the gripping handle is stretched to drive the traction rope to move forward or backward, thereby driving the roller to rotate and pull the counterweight assembly to perform a lifting action. The utility model can be conveniently disassembled and installed, and meets the requirements of disassembly and transportation.

Description

Technical Field

[0001] The utility model relates to a medical rehabilitation device, in particular to a limb training rehabilitation device which is easy to transport. Background Art

[0002] Cardiothoracic surgery is a medical specialty that focuses on the study and treatment of heart and chest diseases, including heart disease, heart surgery, chest trauma, lung disease, esophageal disease and other diseases. Cardiothoracic surgeons usually need to receive long-term professional training and master complex surgical techniques and treatment methods to provide patients with the most effective treatment. Cardiothoracic surgery plays an important role in the medical field and plays a vital role in the life and health of patients. Among them, limb movement rehabilitation equipment is one of the equipment needed in the recovery process of cardiothoracic surgery. Most of the existing limb movement rehabilitation equipment is an integrated design, which is troublesome to disassemble and transport, and it is difficult to meet the logistics and transportation needs during online shopping. In addition, it is inconvenient to adjust the weight of some rehabilitation equipment during use. Utility Model Content

[0003] Technical problem to be solved: In view of the shortcomings of limb movement rehabilitation equipment in the background technology during transportation and use, the purpose of the utility model is to provide a limb training rehabilitation device that is easy to transport and can be easily disassembled and installed to meet the requirements of disassembly and transportation.

[0004] Technical solution: The utility model discloses a limb training and rehabilitation device that is easy to transport. The limb training and rehabilitation device includes:

[0005] Training seats;

[0006] A support base, the support base includes a support base plate, two support columns are vertically arranged on both sides of the rear end of the support base plate, and the top ends of the support columns are fixedly connected to a support top plate arranged parallel to the support base plate; the training seat can be detachably mounted on the front end of the support base plate;

[0007] The training counterweight mechanism includes a roller rotatably connected to the rear side of the supporting top plate ground, two traction ropes are respectively wrapped around the two sides of the roller, one end of the traction rope close to the training seat is connected to a gripping handle, and the other end of the traction rope away from the gripping handle is transmission-connected to the counterweight assembly, stretching the gripping handle drives the traction rope forward or backward, thereby driving the roller to rotate and pull the counterweight assembly to perform lifting and lowering movements.

[0008] Preferably, the weight assembly includes two guide rails arranged vertically on both sides of the support base plate behind the training seat, and the guide rails are provided with guide grooves along their length direction;

[0009] A counterweight plate is slidably connected between the two guide rails along the guide groove, and a connecting block for fixing the traction rope is arranged on the counterweight plate;

[0010] Positioning columns are correspondingly arranged on both sides of the counterweight plate, and a plurality of counterweight blocks are sleeved on the positioning columns.

[0011] Preferably, the bottom surface of the supporting top plate is located above the two guide rails and is correspondingly provided with two supporting ear blocks, and the axis at both ends of the roller is respectively provided with roller end shafts, and the roller is rotatably connected between the two supporting ear blocks through the roller end shaft.

[0012] Preferably, guide blocks are respectively arranged on the front side of the supporting top plate corresponding to the traction rope, and the traction rope can move forward and backward through the corresponding guide blocks.

[0013] Preferably, the training seat comprises a seat body, a support base plate is arranged below the seat body, four support legs are arranged on the support base plate, a connection countersunk hole is opened at the top of the support leg, and through-connection through holes are opened on the two side walls of the support leg located at the connection countersunk hole;

[0014] The bottom surface of the seat body is provided with connecting columns corresponding to the supporting legs, and the side walls of the connecting columns are provided with through-connecting holes of the same size as the supporting legs;

[0015] The connecting column can be inserted into the connecting countersunk hole accordingly, and the connecting column and the supporting leg are fixedly connected by a connecting plug plate passing through the connecting through hole, and fixing blocks are respectively mounted on both ends of the connecting plug plate, and the fixing blocks are fixedly connected to the connecting plug plate by a first fixing screw arranged at the lower end thereof.

[0016] Preferably, the top surface of the support substrate and the support bottom plate are correspondingly provided with support grooves, fixing screw holes are respectively provided on both sides of the support grooves, and second fixing screws are respectively provided on both sides of the support bottom plate, and the second fixing screws are correspondingly connected in the fixing screw holes.

[0017] Preferably, the lower end of the supporting leg passes through the supporting bottom plate and extends out to form a limiting end head; and supporting leg positioning holes are respectively arranged in the supporting groove corresponding to the limiting end heads.

[0018] Preferably, mounting holes are respectively provided on both sides of the bottom plate of the seat body;

[0019] Armrest assemblies are respectively provided on both sides of the seat body. The armrest assemblies include telescopic connecting rods connected to both ends of the inner side surfaces of the armrest base plate. The telescopic connecting rods are correspondingly inserted into corresponding mounting holes, and limit rings are correspondingly mounted on the telescopic connecting rods. The telescopic connecting rods can be adjusted forward or backward along the mounting holes and are fixed by rotating the limit ring and the outer end of the mounting hole with a rotating thread.

[0020] Preferably, support connecting rods are vertically arranged at both ends of the top surface of the armrest base plate, the top ends of the two support connecting rods are fixedly connected to the armrests, and the top surface of the armrest is provided with an armrest cushion along its length direction.

[0021] Preferably, a fixing groove is provided on the supporting base plate, and the lower end of the guide rail is detachably mounted in the fixing groove.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] 1. The utility model is convenient for transporting the training seat and the support base after disassembly through the detachable training seat and the support base; the seat body and the support legs of the training seat are disassembled or installed by connecting plug plates, which is convenient for further disassembly and transportation; the training seat support bottom plate and the support base plate are installed in coordination so that the training seat and the support base plate can form a stable installation structure, thereby improving the stability of the limb training rehabilitation device during training; the armrest assembly arranged in coordination with the seat body can be conveniently adjusted in width to meet the body shape requirements of different users;

[0024] 2. The weight assembly of the training weight mechanism can be separated or assembled from the supporting base plate to meet the needs of disassembly and transportation; the weight plate of the weight assembly can form a stable connection with the guide rail to improve the stability and safety of the weight plate during operation. The number of weight blocks on the weight plate can be freely selected according to training needs to meet the limb training needs of different users. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the limb training and rehabilitation device in the utility model;

[0026] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the medium training seat;

[0027] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the middle armrest assembly;

[0028] Figure 4 for Figure 1 Schematic diagram of the three-dimensional structure of the middle support base;

[0029] Figure 5 for Figure 1 Schematic diagram of the structure of the training weight mechanism.

[0030] Figure numerals: 100, limb training and rehabilitation device; 1, training seat; 11, seat body; 111, mounting hole; 12, support leg; 13, support base plate; 14, connecting plug plate; 15, first fixing screw; 16, fixing block; 17, second fixing screw; 18, armrest assembly; 181, armrest base plate; 182, telescopic connecting rod; 183, limiting ring; 184, supporting connecting rod; 185, armrest; 186, armrest cushion; 2, Support base; 21. Support base plate; 211. Support sinker; 212. Fixing screw hole; 213. Leg position hole; 214. Fixing slot; 22. Support column; 23. Support top plate; 3. Training weight mechanism; 31. Holding handle; 32. Guide block; 33. Traction rope; 34. Roller; 341. Roller end shaft; 35. Guide rail; 351. Guide slot; 36. Counterweight plate; 37. Positioning column; 38. Connecting block; 39. Counterweight block. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present utility model clearer, the following will be combined with the attached Figures 1 to 5 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0032] like Figure 1~2 and Figure 5 As shown, the utility model is a limb training and rehabilitation device that is easy to transport. The limb training and rehabilitation device 100 includes a training seat 1, a support base 2 and a training weight mechanism 3. The support base 2 includes a support base 21. Two support columns 22 are vertically arranged on both sides of the rear end of the support base 21. The top of the support column 22 is fixedly connected to a support top plate 23 arranged parallel to the support base 21. The training seat 1 can be detachably mounted on the front end of the support base 21. The training weight mechanism 3 includes a roller 34 rotatably connected to the rear side of the support top plate 23 on the ground. Two traction ropes 33 are respectively wound on both sides of the roller 34. The end of the traction rope 33 close to the training seat 1 is connected to a gripping handle 31, and the end of the traction rope 33 away from the gripping handle is transmission-connected to the weight assembly. The gripping handle 31 is stretched to drive the traction rope 33 to move forward or backward, thereby driving the roller 34 to rotate and pull the weight assembly to move up and down, thereby achieving the purpose of training the patient's limbs.

[0033] like Figure 5As shown, the counterweight assembly includes a support base plate 21 located at two vertically arranged guide rails 35 corresponding to the two sides behind the training chair 1, and a fixing groove 214 is provided on the support base plate 21, and the lower end of the guide rail 35 can be detachably installed in the fixing groove 214. The guide rail 35 is provided with a guide groove 351 along its length direction, and a counterweight plate 36 is slidably connected between the two guide rails 35 along the guide groove 351, and a connecting block 38 for fixing the traction rope 33 is provided on the counterweight plate 36, and one end of the traction rope 33 is fixedly connected to the counterweight plate 36 through the connecting block 38, and the counterweight plate 36 can be driven to move up and down along the guide rail 35 by stretching the traction rope 33. Positioning columns 37 are respectively provided on both sides of the counterweight plate 36, and a plurality of counterweight blocks 39 are mounted on the positioning columns 37; specifically, a through hole adapted to the positioning column 37 is provided in the center of the counterweight block 39, and the counterweight block 39 is mounted on the positioning column 37 through the through hole. During training, the number of counterweight blocks 39 can be freely selected according to the patient's physical needs.

[0034] like Figure 1 and Figure 5 As shown, the bottom surface of the support top plate 23 is located above the two guide rails 35 and is correspondingly provided with two support ear blocks (not shown in the figure), and the two ends of the roller 34 are respectively provided with roller end shafts 341, and the roller 34 is rotatably connected between the two support ear blocks through the roller end shaft 341. The front side of the support top plate 23 is respectively provided with guide blocks 32 corresponding to the traction rope 33, and the traction rope 33 can move forward and backward through the corresponding guide blocks 32. When working, the traction rope 33 is driven forward by pulling the gripping handle 31, thereby driving the roller 34 to rotate and driving the counterweight plate 36 and the counterweight block 39 carried thereon to do lifting movement.

[0035] like Figure 2 and Figure 4As shown, the training chair 1 includes a seat body 11, a supporting base plate 13 is arranged below the seat body 11, four supporting legs 12 are correspondingly arranged on the supporting base plate 13, a connecting countersunk hole (not visible in the figure) is opened at the top of the supporting leg 12, and the supporting legs 12 are located on the two side walls of the connecting countersunk hole and have through connecting holes, and the through connecting holes are for the connecting plug plate 14 to pass through and install; the bottom surface of the seat body 11 is respectively provided with connecting columns (not visible in the figure) corresponding to the supporting legs 12, and the side walls of the connecting columns are provided with through connecting holes of the same size as the supporting legs 12, and the through connecting holes and the through connecting holes arranged on the supporting legs 12 are both for the connecting plug plate 14 to pass through and install; the connecting columns can be inserted into the connecting countersunk holes correspondingly, and the connecting columns and the supporting legs 12 are fixedly connected by the connecting plug plate 14 passing through the through connecting holes, and fixing blocks 16 are respectively mounted on both ends of the connecting plug plate 14, and the fixing blocks 16 are fixedly connected to the connecting plug plate 14 by the first fixing screws 15 arranged at the lower ends thereof. Specifically, a slot (not visible in the figure) is provided on one side of the fixing block 16 corresponding to the connecting plug plate 14, and a threaded hole penetrating the slot is provided on the upper and lower sides of the fixing block 16, and through holes for the first fixing screw 15 to pass through are provided at both ends of the connecting plug plate 14, so as to meet the installation requirements of the fixing block 16 and the first fixing screw 15. The training seat 1 with such a configuration can conveniently realize the disassembly or installation of the seat body 11 and the support leg 12, and is convenient for disassembly and transportation or assembly during use.

[0036] like Figure 4 As shown, a support groove 211 is provided on the top surface of the support base plate 21 corresponding to the support base plate 13, and fixing screw holes 212 are provided on both sides of the support groove 211. Second fixing screws 17 are provided on both sides of the support base plate 13, and the second fixing screws 17 are connected to the fixing screw holes 212. The lower end of the support leg 12 extends through the support base plate 13 to form a limit terminal (not visible in the figure), and the support groove 211 is provided with a leg position hole 213 corresponding to the limit terminal. When the support base plate 13 is correspondingly mounted in the support groove 211 of the support base plate 21, the limit terminal at the lower end of the support leg 12 is correspondingly inserted into the leg position hole 213, and then the support base plate 21 is fixedly connected to the support base plate 13 by the second fixing screw 17. The training chair 1 with a detachable and detachable setting can facilitate the disassembly, transportation or combined installation of the limb training and rehabilitation device 100.

[0037] like Figure 2~3As shown, mounting holes 111 are respectively provided on both sides of the bottom plate of the seat body 11, and armrest assemblies 18 are respectively provided on both sides of the seat body 11. The armrest assembly 18 includes telescopic connecting rods 182 connected to the inner sides of the armrest bottom plate 181, and the telescopic connecting rods 182 are correspondingly inserted into the corresponding mounting holes 111, and the telescopic connecting rods 182 are correspondingly sleeved with limit rings 183. The telescopic connecting rods 182 can be adjusted forward or backward along the mounting holes 111 and are fixed with the outer ends of the mounting holes 111 by rotating the limit rings 183. Support connecting rods 184 are respectively vertically provided at both ends of the top surface of the armrest bottom plate 181, and the tops of the two support connecting rods 184 are fixedly connected with armrests 185, and the top surfaces of the armrests 185 are provided with armrest cushions 186 along their length direction. The armrest assembly 18 can be conveniently adjusted outward or inward along both sides of the seat body 11 to meet the training needs of patients of different body shapes.

[0038] The working principle or working method of the utility model:

[0039] During operation and when transporting, the second fixing screw 17 provided on the surface of the support base plate 13 can be loosened and unscrewed, so that the support base plate 13 is no longer fixedly connected to the support base plate 21; then the first fixing screw 15 provided at the bottom end of the fixing block 16 can be loosened and unscrewed, and then the fixing block 16 can be removed from both ends of the connecting plug plate 14, and the connecting plug plate 14 can be removed from the through connecting hole of the support leg 12, and then the seat body 11 can be removed from the support leg 12 to complete the disassembly of the training seat 1; the weight assembly of the training weight mechanism can be pulled out from the fixing groove 214 through the guide rail 35, thereby being separated from the support base plate 21, and can be conveniently transported after packaging. When it is necessary to use it, the assembly and installation can be carried out according to the above process, and the limb training and rehabilitation device 100 can be checked to be installed properly to ensure that it can operate normally during the working process. The user can sit on the training seat 1, and then adjust the telescopic connecting rod 182 of the armrest assembly 18 to a suitable position along the installation hole 111 outward or inward, and then rotate the limit ring 183 to fix it with the thread of the outer end of the installation hole 111, so that the stretching distance of the telescopic connecting rod 182 in the installation hole 111 can be fixed and limited, so as to meet the need to place the arm on the armrest cushion 186 at the top of the armrest 185. Then, according to the user's physical condition, the appropriate number of counterweight blocks 39 can be correspondingly mounted on the positioning column 37 of the counterweight plate 36, so as to facilitate the user to increase or decrease the counterweight for rehabilitation training. The user pulls the grip handle 31 to drive the traction rope 33 forward or backward to drive the roller 34 to rotate, and drives the counterweight plate 36 and the counterweight blocks 39 carried thereon to lift or relax and fall, thereby achieving the purpose of limb training for the patient.

[0040] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A limb training and rehabilitation device that is easy to transport, characterized in that: The limb training and rehabilitation device (100) comprises: Training seat (1); A support base (2), the support base (2) comprising a support base plate (21), two support columns (22) being vertically arranged on both sides of the rear end of the support base plate (21), and the top ends of the support columns (22) being fixedly connected to a support top plate (23) arranged parallel to the support base plate (21); the training seat (1) is detachably mounted on the front end of the support base plate (21); A training weight mechanism (3), the training weight mechanism (3) comprising a roller (34) rotatably connected to the rear side of the ground supporting the top plate (23), two traction ropes (33) respectively wound around the two sides of the roller (34), one end of the traction rope (33) close to the training seat (1) is connected to a gripping handle (31), and the other end of the traction rope (33) away from the gripping handle is transmission-connected to the weight assembly, and the gripping handle (31) is stretched to drive the traction rope (33) to move forward or backward, thereby driving the roller (34) to rotate and traction the weight assembly to move up and down.

2. The easily transportable limb training and rehabilitation device according to claim 1, characterized in that: The weight assembly comprises a support base plate (21) located at two sides of the back of the training chair (1) and two guide rails (35) arranged vertically correspondingly, wherein the guide rails (35) are provided with guide grooves (351) along their length direction; A counterweight plate (36) is slidably connected between the two guide rails (35) along the guide groove (351), and a connecting block (38) for fixing the traction rope (33) is provided on the counterweight plate (36); Positioning columns (37) are respectively provided on both sides of the counterweight plate (36), and a plurality of counterweight blocks (39) are sleeved on the positioning columns (37).

3. The easily transportable limb training and rehabilitation device according to claim 2, characterized in that: The bottom surface of the support top plate (23) is located above the two guide rails (35) and is provided with two corresponding support ear blocks. The axis centers at both ends of the roller (34) are respectively provided with roller end shafts (341). The roller (34) is rotatably connected between the two support ear blocks via the roller end shafts (341).

4. The easily transportable limb training and rehabilitation device according to claim 3, characterized in that: The front side of the supporting top plate (23) is provided with guide blocks (32) corresponding to the traction rope (33), and the traction rope (33) can pass through the corresponding guide blocks (32) and move forward and backward.

5. The easily transportable limb training and rehabilitation device according to claim 1, characterized in that: The training chair (1) comprises a chair body (11), a support base plate (13) is arranged below the chair body (11), four support legs (12) are correspondingly arranged on the support base plate (13), the top ends of the support legs (12) are provided with connection countersunk holes, and through-connection through holes are correspondingly arranged on the two side walls of the support legs (12) located at the connection countersunk holes; The bottom surface of the seat body (11) is provided with connecting columns corresponding to the supporting legs (12), and the side walls of the connecting columns are provided with through-connecting through holes of the same size as the supporting legs (12); The connecting column can be inserted into the corresponding connecting countersunk hole, and the connecting column and the supporting leg (12) are fixedly connected by a connecting plug plate (14) passing through the connecting through hole, and the two ends of the connecting plug plate (14) are respectively provided with fixing blocks (16), and the fixing blocks (16) are fixedly connected to the connecting plug plate (14) by a first fixing screw (15) provided at the lower end thereof.

6. The easily transportable limb training and rehabilitation device according to claim 5, characterized in that: The top surface of the support base plate (21) and the support bottom plate (13) are provided with support grooves (211) correspondingly, fixing screw holes (212) are provided on both sides of the support grooves (211), and second fixing screws (17) are provided on both sides of the support bottom plate (13), and the second fixing screws (17) are connected in the fixing screw holes (212) correspondingly.

7. The easily transportable limb training and rehabilitation device according to claim 6, characterized in that: The lower end of the support leg (12) passes through the support bottom plate (13) and extends out to form a limit end; and support leg holes (213) are respectively arranged in the support groove (211) corresponding to the limit end.

8. The easily transportable limb training and rehabilitation device according to claim 5, characterized in that: Both sides of the bottom plate of the seat body (11) are respectively provided with mounting holes (111); An armrest assembly (18) is provided on both sides of the seat body (11), and the armrest assembly (18) includes an armrest base plate (181) having two ends of inner side surfaces connected to telescopic connecting rods (182), the telescopic connecting rods (182) being inserted into corresponding mounting holes (111), and a limiting ring (183) is correspondingly mounted on the telescopic connecting rod (182), and the telescopic connecting rod (182) can be adjusted forward or backward along the mounting hole (111) and is fixed to the outer end of the mounting hole (111) by rotating the limiting ring (183) and a rotating thread.

9. The easily transportable limb training and rehabilitation device according to claim 8, characterized in that: Support connecting rods (184) are respectively arranged vertically at both ends of the top surface of the armrest base plate (181), and the top ends of the two support connecting rods (184) are fixedly connected to the armrests (185), and the top surface of the armrests (185) is provided with armrest cushions (186) along the length direction thereof.

10. The easily transportable limb training and rehabilitation device according to claim 2, characterized in that: The support base plate (21) is provided with a fixing groove (214), and the lower end of the guide rail (35) is detachably mounted in the fixing groove (214).

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