CN218980375U

CN218980375U - Wound recovery training device

Info

Publication number: CN218980375U
Application number: CN202223334013.1U
Authority: CN
Inventors: 赵东升; 郑木平; 罗敏生; 黄保全; 李鑫; 杨舟; 刘伟东; 钟承桔
Original assignee: Southern Taiwan University of Science and Technology
Current assignee: Southern Taiwan University of Science and Technology
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-09
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a trauma recovery training device which comprises a seat, a main frame body, a connecting frame, a base, sliding rods, working blocks, a leg training part and an arm training part, wherein the upper two groups of sliding rods are in sliding connection with the arm training part for training the arm of a patient, the lower two groups of sliding rods are in sliding connection with the leg training part for training the leg of the patient, the arm training part and the leg training part are both provided with the working blocks for providing training resistance, the working blocks horizontally slide on the sliding rods, compared with the existing training device, the traditional training device has no reverse vibration effects such as elasticity, gravity and the like, the patient can directly stop training when the patient is exhausted or painful, the working heads can not move or press the patient after the training is stopped, the patient is prevented from being injured in the rehabilitation training process, the rehabilitation training effect of the patient is ensured, and the safety of the patient is protected.

Description

Wound recovery training device

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a wound recovery training device.

Background

Orthopedics is one of the most common departments in various hospitals, and mainly researches the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of the times and society, the orthopaedics trauma spectrum has obvious change, for example, the diseases such as bone joint tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the trauma caused by traffic accidents is obviously increased.

In the recovery process of the orthopaedics patient, the corresponding auxiliary tool has a certain promoting effect on the rapid recovery of the leg bones of the orthopaedics patient; however, the existing orthopaedics recovery auxiliary tool is a clamping and landing trampling device which is mostly rigid, and if the healing degree of the legs of a patient is insufficient, the device is used, so that the phenomenon of secondary fracture is very easy to occur; therefore, there is a need for an auxiliary device that can help a patient to perform rehabilitation training without injuring the patient and causing secondary fracture.

Therefore, there is a need for a wound rehabilitation training device suitable for patients of different heights, capable of performing exercises safely, avoiding injuries to the patients, and capable of performing adjustment of exercise weight, and convenient for the patients to use.

Disclosure of Invention

The utility model aims to provide the wound recovery training device which has reasonable design, simple structure, convenient operation, good practicality, safety and effectiveness, can safely exercise patients with different heights, avoid injury to the patients, can adjust the exercise weight, and is convenient for the patients to use.

In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:

a wound recovery training device, characterized in that: the chair comprises a seat, a main frame body, a connecting frame, a base, sliding rods, working blocks, leg exercise parts and arm exercise parts, wherein the main frame body is provided with four groups, the four groups of the base are arranged at the bottom end of the main frame body, the four groups of the sliding rods are arranged on the front side of the main frame body, the two groups of the sliding rods are arranged on the rear side of the main frame body, the main frame body is provided with a through hole which is detachably connected with the sliding rods, the seat is in sliding connection with the left end of the connecting frame through a connecting rod, the left end of the connecting frame is provided with a fastening torsion piece for fixing the position of the seat, and the right end of the connecting frame is fixedly connected with the left side of the two groups of main frame bodies on the left side; the upper two groups of slide bars are in sliding connection with an arm exercise part for arm exercise of a patient, the lower two groups of slide bars are in sliding connection with a leg exercise part for leg exercise of the patient, the arm exercise part and the leg exercise part are both provided with working blocks for providing exercise resistance, and the working blocks are in sliding connection with the slide bars; when the chair is used, a patient sits on the chair, the height of the chair is adjusted through the sliding connection of the connecting rod and the connecting frame, and then the position of the chair is fixed through the fastening torsion piece until the height of the chair is suitable for the height of the patient; according to the preference of the patient, the height of the sliding rod of the arm exercise part or the leg exercise part is adjusted, the sliding rod is matched with the through holes of the main frame body through the connecting pieces arranged at the connectors at the two ends, and the positions at the two ends of the sliding rod are fixed through the fixing screw buttons of the main frame body, so that the height of the arm exercise part and the leg exercise part is suitable for the patient to use and exercise, and the sliding rod of the arm exercise part and the leg exercise part is ensured to be stable in a horizontal state; the patient exercises the arm through pushing and pulling the arm exercise part by an operation handle arranged on the arm exercise part, the patient exercises the leg through pushing and pulling the leg exercise part by a pedal arranged on the leg exercise part and a fixing belt, the addition or the reduction of dumbbell pieces can be carried out by a working cavity arranged on a working block, and the exercise intensity is adjusted according to the requirement of the patient; when the patient is taking exercise to working piece push-and-pull, working piece horizontal slip is on the slide bar, does not have the reaction such as elasticity, gravity with current exercise device and acts on, can directly stop taking exercise when patient is exhausted or painful to stop taking exercise the back working head and can not take place to remove or lead to the fact the oppression to the patient, avoid the patient to receive the injury at recovered exercise in-process, the fastening screw button that the patient still accessible working piece was equipped with is fixed working piece position, carries out tensile exercise, guarantees patient recovered exercise effect, protection patient safety.

Preferably, the arm exercise part comprises a working disc, an operating handle and a fixing rod, wherein the working disc, the operating handle and the fixing rod are respectively provided with a left group and a right group, the working disc, the operating handle and the fixing rod are distributed in a bilateral symmetry mode, the operating handle is fixedly connected to the center position of the outer side of the working disc, the inner side of the working disc is fixedly connected with a working block through the fixing rod, and when the arm exercise part is used, a patient holds the operating handle of the working disc through the handle of the patient, and push-pull exercise of the working block arranged on the arm exercise part is performed.

As the preference, shank exercise portion includes running-board, spliced pole and connecting axle, running-board, spliced pole and connecting axle are respectively equipped with about two sets of, running-board, spliced pole and connecting axle bilateral symmetry distribute, the connecting axle and spliced pole swing joint that the running-board bottom was equipped with through being equipped with, spliced pole and working piece fixed connection, the top of running-board is equipped with the protruding strip that is used for increasing frictional force, the running-board still is equipped with the fixed band that is used for patient's foot to dress, and the patient is fixed to patient's foot through the fixed band to the push-and-pull of shank exercise portion's running-board and fixed band push-and-pull that patient's foot was equipped with, guarantees that patient's accessible foot and running-board are connected and are carried out the push-and-pull of working piece and temper, and the protruding strip that the running-board was equipped with increases the running-board surface frictional force, improves patient's travelling comfort that uses.

Preferably, the work piece includes fastening screw button, threaded rod, working plate, spread groove, working chamber and dumbbell piece, the top and the fastening screw button fixed connection of threaded rod, the bottom and the working plate rotation of threaded rod are connected, threaded rod and work piece threaded connection, the work piece is through two sets of spread groove and two slide bar sliding connection that are equipped with, working plate and slide bar sliding connection, the work piece is equipped with the working chamber that is used for placing the dumbbell piece, the working chamber still is equipped with the spacing axle that prevents that the dumbbell piece from removing, and the fastening screw button that the patient accessible work piece was equipped with is fixed the work piece position, carries out tensile exercise, and the work chamber that still accessible work piece was equipped with carries out the interpolation or the reduction of dumbbell piece, adjusts exercise intensity work piece horizontal slip according to the patient's needs on the slide bar, compares with current exercise device and does not have the reaction such as elasticity, gravity, can directly stop taking exercise when patient's is exhausted or is painful to stop after taking exercise the work head can not take place to remove or cause the oppression to the patient, avoid the patient to receive the injury in the recovered in the exercise process.

Preferably, the main frame body is uniformly provided with a plurality of groups of through holes and fixed screw buttons, connectors are arranged at two ends of each sliding rod, connectors are provided with connectors matched with the through holes of the main frame body, the connectors are provided with threads matched with the fixed screw buttons, the height of the sliding rods of the arm exercise part or the leg exercise part is adjusted according to the use preference of a patient, the sliding rods are matched with the through holes of the main frame body through the connectors arranged at two ends of the sliding rods, the positions of the two ends of the sliding rods are fixed through the fixed screw buttons arranged on the main frame body, the arm exercise part and the leg exercise part are highly suitable for the patient to use and exercise, the stability of the device is ensured, and the sliding rods of the arm exercise part and the leg exercise part are stable in a horizontal state.

The utility model has the beneficial effects that:

the wound recovery training device has reasonable design, simple structure and convenient operation, patients with different heights can exercise safely, the patients are prevented from being injured, the weight of the patients can be adjusted, the patients can use conveniently, and the wound recovery training device has excellent practicability, safety and effectiveness.

The working block comprises a fastening screw button, a threaded rod, a working plate, a connecting groove, a working cavity and a dumbbell piece, wherein the top end of the threaded rod is fixedly connected with the fastening screw button, the bottom end of the threaded rod is rotatably connected with the working plate, the threaded rod is in threaded connection with the working block, the working block is in sliding connection with two groups of sliding rods through the two groups of connecting grooves, the working plate is in sliding connection with the sliding rods, the working block is provided with the working cavity for placing the dumbbell piece, the working cavity is also provided with a limiting shaft for preventing the movement of the dumbbell piece, a patient can fix the position of the working block through the fastening screw button arranged on the working block to perform stretching exercise, the dumbbell piece can be added or reduced through the working cavity arranged on the working block, the working block can horizontally slide on the sliding rods according to the adjustment exercise intensity required by the patient, compared with the existing exercise device, the anti-vibration effect such as elasticity and gravity does not exist, the patient can directly stop exercise when the patient is exhausted or is painful, the working head can not move or press the patient after the exercise, and the patient is prevented from being injured in the rehabilitation process.

According to the utility model, the main frame body is uniformly provided with a plurality of groups of through holes and fixed screw buttons, the two ends of each group of sliding rods are provided with connectors, the connectors are provided with connecting pieces matched with the through holes of the main frame body, the connecting frame is provided with threads matched with the fixed screw buttons, the height of the sliding rods where the arm exercise parts or the leg exercise parts are located is adjusted according to the use preference of patients, the sliding rods are matched with the through holes of the main frame body through the connecting pieces arranged at the two ends of the sliding rods, the positions of the two ends of the sliding rods are fixed through the fixed screw buttons arranged on the main frame body, so that the height of the arm exercise parts and the leg exercise parts is suitable for the use exercise of patients, the sliding rods where the arm exercise parts and the leg exercise parts are located are stable in a horizontal state, and the stability of the device is ensured.

The leg exercise part comprises a pedal, a connecting column and a connecting shaft, wherein the pedal, the connecting column and the connecting shaft are respectively provided with a left group and a right group, the pedal, the connecting column and the connecting shaft are distributed in bilateral symmetry, the bottom end of the pedal is movably connected with the connecting column through the connecting shaft, the connecting column is fixedly connected with a working block, the top end of the pedal is provided with a protruding strip for increasing friction force, the pedal is also provided with a fixing belt for wearing the foot of a patient, the patient exercises the leg by pushing and pulling the leg exercise part through the pedal and the fixing belt arranged on the leg exercise part, the foot of the patient is fixed through the fixing belt, the patient can exercise the foot by pushing and pulling the working block through the connection of the foot and the pedal, and the protruding strip arranged on the pedal increases the friction force on the surface of the pedal, so that the comfort of the patient is improved.

The arm exercise part comprises a working disc, an operating handle and a fixing rod, wherein the working disc, the operating handle and the fixing rod are respectively provided with a left group and a right group, the working disc, the operating handle and the fixing rod are distributed symmetrically left and right, the operating handle is fixedly connected to the center of the outer side of the working disc, the inner side of the working disc is fixedly connected with a working block through the fixing rod, and when the arm exercise part is used, a patient holds the operating handle of the working disc by a handle to perform push-pull exercise on the working block arranged on the arm exercise part.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a wound healing training device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an arm exercise portion of a trauma recovery training device according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a leg exercise section of a trauma recovery training device according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a sliding rod structure of a wound recovery training device according to an embodiment of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. the chair comprises a seat, 2, a main frame body, 3, a connecting frame, 4, a base, 5, a slide bar, 6, a working block, 7, a leg exercise part, 8, an arm exercise part, 101, a connecting rod, 201, a through hole, 202, a fixing screw button, 301, a fastening torsion piece, 501, a connector, 502, a connecting piece, 601, a fastening screw button, 602, a threaded rod, 603, a working plate, 604, a connecting groove, 605, a working cavity, 606, a dumbbell piece, 6051, a limiting shaft, 701, a pedal plate, 702, a connecting column, 703, a connecting shaft, 704, a protruding strip, 705, a fixing band, 801, a working disc, 802, a handle, 803 and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-4

A wound recovery training device, characterized in that: the novel chair comprises a seat 1, a main frame body 2, a connecting frame 3, a base 4, slide bars 5, a working block 6, a leg exercise part 7 and an arm exercise part 8, wherein the main frame body 2 is provided with four groups, the bottom ends of the four groups of main frame bodies 2 are provided with the base 4, the slide bars 5 are provided with four groups, the front two groups of the main frame bodies 2 are provided with an upper group of slide bars 5 and a lower group of slide bars 5, the rear two groups of the main frame bodies 2 are provided with the upper group of slide bars 5 and the lower group of slide bars 5, the main frame body 2 is provided with a through hole 201 which is detachably connected with the slide bars 5, the seat 1 is in sliding connection with the left end of the connecting frame 3 through a connecting rod 101 which is arranged, the left end of the connecting frame 3 is provided with a fastening torsion piece 301 which is used for fixing the position of the seat 1, and the right end of the connecting frame 3 is fixedly connected with the left side of the left two groups of the main frame bodies 2; the upper two groups of slide bars 5 are in sliding connection with an arm exercise part 8 for arm exercise of a patient, the lower two groups of slide bars 5 are in sliding connection with a leg exercise part 7 for leg exercise of the patient, the arm exercise part 8 and the leg exercise part 7 are both provided with a working block 6 for providing exercise resistance, and the working block 6 is in sliding connection with the slide bars 5; when in use, a patient sits on the seat 1, the height of the seat 1 is adjusted through the sliding connection of the connecting rod 101 and the connecting frame 3, and then the position of the seat 1 is fixed through the fastening torsion piece 301 until the height of the seat 1 is suitable for the height of the patient; according to the preference of the patient, the height of the sliding rod 5 where the arm exercise part 8 or the leg exercise part 7 is positioned is adjusted, the sliding rod 5 is matched with the through hole 201 arranged on the main frame body 2 through the connecting piece 502 arranged on the connecting heads 501 at the two ends, and the positions of the two ends of the sliding rod 5 are fixed through the fixing screw buttons 202 arranged on the main frame body 2, so that the height of the arm exercise part 8 and the leg exercise part 7 is suitable for the patient to exercise, and the sliding rod 5 where the arm exercise part 8 and the leg exercise part 7 are positioned is ensured to be in a horizontal state; the patient performs the arm exercise by pushing and pulling the arm exercise part 8 through the operation handle 802 arranged on the arm exercise part 8, the patient performs the leg exercise by pushing and pulling the leg exercise part 7 through the pedal 701 and the fixing belt 705 arranged on the leg exercise part 7, and the dumbbell piece 606 can be added or reduced through the working cavity 605 arranged on the working block 6, and the exercise intensity can be adjusted according to the needs of the patient; when the patient is taking exercise to working piece 6 push-and-pull, working piece 6 horizontal slip is on slide bar 5, does not have the reaction such as elasticity, gravity to shake the effect with current exercise device comparing, can directly stop taking exercise when patient is exhausted or painful to the work head can not take place to remove or lead to the fact the oppression to the patient after stopping taking exercise, avoids the patient to receive the injury at recovered exercise in-process, and the fastening screw 601 that patient still accessible working piece 6 was equipped with is fixed working piece 6 position, carries out tensile exercise, guarantees patient recovered exercise effect, protection patient safety.

The arm exercise part 8 comprises a working disc 801, an operation handle 802 and a fixing rod 803, wherein the working disc 801, the operation handle 802 and the fixing rod 803 are respectively provided with a left group and a right group, the working disc 801, the operation handle 802 and the fixing rod 803 are distributed in bilateral symmetry, the operation handle 802 is fixedly connected to the center position of the outer side of the working disc 801, the inner side of the working disc 801 is fixedly connected with the working block 6 through the fixing rod 803, and when the arm exercise part is used, a patient holds the operation handle 802 of the working disc 801 by a handle to perform push-pull exercise of the working block 6 arranged on the arm exercise part 8.

The leg exercise part 7 comprises a pedal 701, a connecting column 702 and a connecting shaft 703, wherein the pedal 701, the connecting column 702 and the connecting shaft 703 are respectively provided with a left group and a right group, the pedal 701, the connecting column 702 and the connecting shaft 703 are distributed in a bilateral symmetry mode, the bottom end of the pedal 701 is movably connected with the connecting column 702 through the connecting shaft 703 which is provided with the connecting column 702, the connecting column 702 is fixedly connected with the working block 6, the top end of the pedal 701 is provided with a raised strip 704 for increasing friction force, the pedal 701 is also provided with a fixing belt 705 for being worn by a patient's foot, the patient performs leg exercise through pushing and pulling of the leg exercise part 7 through the pedal 701 and the fixing belt 705, the patient's foot is fixed through the fixing belt 705, the push-pull exercise of the working block 6 through the connection of the foot and the pedal 701 is guaranteed, the raised strip 704 provided with the pedal 701 increases the surface friction force of the pedal 701, and the comfort of the patient is improved.

The work piece 6 includes fastening spiral button 601, threaded rod 602, work board 603, spread groove 604, working chamber 605 and dumbbell piece 606, the top and the fastening spiral button 601 fixed connection of threaded rod 602, the bottom and the work board 603 rotation of threaded rod 602 are connected, threaded rod 602 and work piece 6 threaded connection, work piece 6 is through two sets of spread groove 604 and two sets of slide bars 5 sliding connection that are equipped with, work board 603 and slide bar 5 sliding connection, work piece 6 is equipped with the working chamber 605 that is used for placing dumbbell piece 606, the working chamber 605 still is equipped with the spacing axle 6051 that prevents dumbbell piece 606 removal, and the patient can be fixed work piece 6 position through the fastening spiral button 601 that work piece 6 was equipped with, carries out tensile exercise, and the addition or the reduction of dumbbell piece 606 are carried out to the working chamber 605 that still accessible work piece 6 is equipped with, and the required adjustment exercise intensity work piece 6 horizontal slip of patient is on slide bar 5, does not have elasticity, gravity etc. reaction when the patient's force is exhausted or painful to stop when taking exercise to can not take place to exercise the back or the motion can not cause the injury to the patient to exercise in the rehabilitation process.

The main frame body 2 is uniformly provided with a plurality of groups of through holes 201 and fixed screw buttons 202, two ends of each group of sliding rods 5 are provided with connecting heads 501, the connecting heads 501 are provided with connecting pieces 502 matched with the through holes 201 of the main frame body 2, the connecting frame 3 is provided with threads matched with the fixed screw buttons 202, the height of the sliding rods 5 where the arm exercise parts 8 or the leg exercise parts 7 are positioned is adjusted according to the use preference of patients, the connecting piece 502 that slide bar 5 was equipped with through connector 501 through both ends cooperates with the through-hole 201 that body frame 2 was equipped with, fixes slide bar 5 both ends position through the fixed screw 202 that body frame 2 was equipped with, makes arm exercise portion 8 and shank exercise portion 7 highly be suitable for the patient to use and temper, and guarantee arm exercise portion 8 and shank exercise portion 7 place slide bar 5 and stabilize in the horizontality, guarantee the stability of device.

Working principle:

when the trauma recovery training device is used, a patient sits on the seat 1, the height of the seat 1 is adjusted through the sliding connection of the connecting rod 101 and the connecting frame 3, and then the position of the seat 1 is fixed through the fastening torsion piece 301 until the height of the seat 1 is suitable for the height of the patient; according to the preference of the patient, the height of the sliding rod 5 where the arm exercise part 8 or the leg exercise part 7 is positioned is adjusted, the sliding rod 5 is matched with the through hole 201 arranged on the main frame body 2 through the connecting piece 502 arranged on the connecting heads 501 at the two ends, and the positions of the two ends of the sliding rod 5 are fixed through the fixing screw buttons 202 arranged on the main frame body 2, so that the height of the arm exercise part 8 and the leg exercise part 7 is suitable for the patient to exercise, and the sliding rod 5 where the arm exercise part 8 and the leg exercise part 7 are positioned is ensured to be in a horizontal state; the patient performs the arm exercise by pushing and pulling the arm exercise part 8 through the operation handle 802 arranged on the arm exercise part 8, the patient performs the leg exercise by pushing and pulling the leg exercise part 7 through the pedal 701 and the fixing belt 705 arranged on the leg exercise part 7, and the dumbbell piece 606 can be added or reduced through the working cavity 605 arranged on the working block 6, and the exercise intensity can be adjusted according to the needs of the patient; when the patient is taking exercise to working piece 6 push-and-pull, working piece 6 horizontal slip is on slide bar 5, does not have the reaction such as elasticity, gravity to shake the effect with current exercise device comparing, can directly stop taking exercise when patient is exhausted or painful to the work head can not take place to remove or lead to the fact the oppression to the patient after stopping taking exercise, avoids the patient to receive the injury at recovered exercise in-process, and the fastening screw 601 that patient still accessible working piece 6 was equipped with is fixed working piece 6 position, carries out tensile exercise, guarantees patient recovered exercise effect, protection patient safety.

In conclusion, the wound recovery training device provided by the utility model has the advantages of reasonable design, simple structure, convenience in operation, capability of safely exercising patients with different heights, capability of avoiding injury of the patients, capability of adjusting exercise weight, convenience in use of the patients, and excellent practicality, safety and effectiveness.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A wound recovery training device, characterized in that: the novel chair comprises a seat (1), a main frame body (2), a connecting frame (3), a base (4), sliding rods (5), a working block (6), leg exercise parts (7) and arm exercise parts (8), wherein the main frame body (2) is provided with four groups, the bottom end of the main frame body (2) is provided with the base (4), the sliding rods (5) are provided with four groups, the front two groups of the main frame body (2) are provided with an upper sliding rod and a lower sliding rod (5), the rear two groups of the main frame body (2) are provided with an upper sliding rod and a lower sliding rod (5), the main frame body (2) is provided with a through hole (201) which is detachably connected with the sliding rods (5), the seat (1) is slidably connected with the left end of the connecting frame (3) through a connecting rod (101), the left end of the connecting frame (3) is provided with a fastening torsion piece (301) which is used for fixing the position of the seat (1), and the right end of the connecting frame (3) is fixedly connected with the left side of the left main frame body (2). The upper two groups of slide bars (5) are in sliding connection with an arm exercise part (8) for arm exercise of a patient, the lower two groups of slide bars (5) are in sliding connection with a leg exercise part (7) for leg exercise of the patient, the arm exercise part (8) and the leg exercise part (7) are both provided with working blocks (6) for providing exercise resistance, and the working blocks (6) are in sliding connection with the slide bars (5).

2. The wound healing training device of claim 1, wherein: the arm exercise part (8) comprises a working disc (801), an operating handle (802) and a fixing rod (803), wherein the working disc (801), the operating handle (802) and the fixing rod (803) are respectively provided with a left group and a right group, the working disc (801), the operating handle (802) and the fixing rod (803) are distributed in bilateral symmetry, the operating handle (802) is fixedly connected to the central position of the outer side of the working disc (801), and the inner side of the working disc (801) is fixedly connected with a working block (6) through the fixing rod (803).

3. The wound healing training device of claim 1, wherein: the leg exercise part (7) comprises a pedal plate (701), a connecting column (702) and a connecting shaft (703), wherein the pedal plate (701), the connecting column (702) and the connecting shaft (703) are respectively provided with a left group and a right group, the pedal plate (701), the connecting column (702) and the connecting shaft (703) are distributed in a bilateral symmetry mode, the bottom end of the pedal plate (701) is movably connected with the connecting column (702) through the connecting shaft (703) which is provided with the connecting column (702), the connecting column (702) is fixedly connected with a working block (6), the top end of the pedal plate (701) is provided with a protruding strip (704) for increasing friction force, and the pedal plate (701) is also provided with a fixing belt (705) for wearing the feet of a patient.

4. The wound healing training device of claim 1, wherein: work piece (6) are including fastening spiral button (601), threaded rod (602), working plate (603), spread groove (604), working chamber (605) and dumbbell piece (606), the top and the fastening spiral button (601) fixed connection of threaded rod (602), the bottom and the working plate (603) of threaded rod (602) rotate to be connected, threaded rod (602) and work piece (6) threaded connection, work piece (6) are through two sets of spread groove (604) and two slide bar (5) sliding connection that are equipped with, working plate (603) and slide bar (5) sliding connection, work piece (6) are equipped with working chamber (605) that are used for placing dumbbell piece (606), working chamber (605) still are equipped with spacing axle (6051) that prevent dumbbell piece (606) removal.

5. The wound healing training device of claim 1, wherein: the novel multifunctional sliding rod comprises a main frame body (2), wherein a plurality of groups of through holes (201) and fixing screw buttons (202) are uniformly formed in the main frame body (2), connectors (501) are arranged at two ends of each group of sliding rods (5), connectors (502) matched with the through holes (201) of the main frame body are arranged on the connectors (501), and threads matched with the fixing screw buttons (202) are formed in the connecting frame (3).