Breast tumor postoperative multifunctional rehabilitation activity training auxiliary device

Abstract

The embodiment of the invention provides a breast tumor postoperative multifunctional rehabilitation activity training auxiliary device. The breast tumor postoperative multifunctional rehabilitation activity training auxiliary device comprises a base, a mounting mechanism, an arm supporting mechanism, an arm training mechanism and a leg training mechanism. The mounting mechanism and the arm supporting mechanism are both mounted at the top of the base, the arm training mechanism is mounted at the top of the mounting mechanism, and the leg training mechanism is mounted on the base; the leg training mechanism comprises a mounting frame, an overturning frame, a first lead screw, a moving seat, a vertical plate, a movable shaft, a moving frame, a pedal, a spring damping frame, a damping spring, a limiting plate, a limiting rod and a limiting spring. A patient can sit on the base, through cooperation of the arm supporting mechanism, the arm training mechanism and the leg training mechanism, rehabilitation training can be conducted on the arms and the legs, and during leg training, the training strategy can be adjusted according to the body type and the physical condition of the patient, so that the patient can conduct actions such as knee bending and stretching; the training effect is good, and patient rehabilitation is facilitated.

Description

Technical Field

[0001] The invention relates to the field of rehabilitation equipment, and in particular to a multifunctional rehabilitation activity training auxiliary device after breast tumor surgery. Background Art

[0002] Breast cancer is a malignant tumor that occurs in breast tissue. The breast is composed of mammary alveoli, ducts, adipose tissue and fibrous tissue. Breast cancer can originate from ducts and alveolar epithelial cells at all levels of the breast. Cancer cells have the ability to proliferate, invade and metastasize abnormally, which can destroy the surrounding normal tissues and may spread to other parts of the body through the lymphatic system and blood circulation, such as axillary lymph nodes, bones, lungs, liver, etc., causing a series of serious complications and ultimately endangering life. After breast tumor surgery, patients need to use rehabilitation equipment for rehabilitation exercises. The main function of rehabilitation equipment is to help patients carry out passive exercises and daily activities and promote patient recovery. Rehabilitation equipment is mainly assembled by several parts. The parts are mainly made of stainless steel, iron, plastic or wood, and are prepared through machining, welding and injection molding.

[0003] The inventors found in their research that the prior art breast tumor postoperative rehabilitation activity training auxiliary device has at least the following disadvantages:

[0004] Existing postoperative rehabilitation activity training auxiliary devices for breast tumors mainly train upper limb strength, and the training method for lower limb strength is relatively simple, generally using pedal wheels and other methods, which cannot meet the needs of existing rehabilitation activity training. Summary of the invention

[0005] The purpose of the present invention includes, for example, providing a multifunctional rehabilitation activity training auxiliary device after breast tumor surgery, which can effectively improve the technical problem that existing rehabilitation activity training auxiliary devices are often mainly used to train upper limb strength, and the training method for lower limb strength is relatively simple, which cannot meet the needs of existing rehabilitation activity training.

[0006] The embodiments of the present invention can be implemented as follows:

[0007] In a first aspect, the present invention provides a multifunctional rehabilitation activity training auxiliary device after breast tumor surgery, comprising:

[0008] A base, a mounting mechanism, an arm support mechanism, an arm training mechanism and a leg training mechanism; the mounting mechanism and the arm support mechanism are both mounted on the top of the base, the arm training mechanism is mounted on the top of the mounting mechanism, and the leg training mechanism is mounted on the base;

[0009] The leg training mechanism includes an installation frame, a flip frame, a first screw rod, a movable seat, a vertical plate, a movable shaft, a movable frame, a pedal, a spring shock-absorbing frame, a shock-absorbing spring, a limit plate, a limit rod and a limit spring. The interior of the base is provided with an installation groove, and the installation frame can be slidably arranged in the installation groove; the vertical plate is fixedly mounted on the bottom inner wall of the installation frame, one end of the movable shaft is fixedly mounted on one side outer wall of the flip frame, and the other end of the movable shaft is movably inserted into the interior of the vertical plate; a fixed seat is provided on the top of the flip frame, the first screw rod is movably inserted into the interior of the fixed seat, and the bottom of the movable seat The spring damper frame is fixedly connected to the top of the moving frame; the spring damper frame is fixedly installed on the top inner wall of the moving frame, the bottom end of the spring damper frame is fixedly connected to the pedal, and the damping spring is movably sleeved on the outside of the spring damper frame; the limit plate is fixedly installed on the bottom of the installation frame, both ends of the limit rod are fixedly connected to the base, the limit plate and the limit spring are movably sleeved on the outside of the limit rod, and the limit spring is connected to the limit plate; the limit rod is used to guide the installation frame to slide relative to the base, and the limit spring is used to make the installation frame have a tendency to slide into the installation groove.

[0010] In an optional embodiment, a support leg is fixedly mounted on the bottom of the base, and a foot pad is fixedly mounted on the bottom end of the support leg.

[0011] In an optional embodiment, the mounting mechanism includes a vertical plate, a top plate, a seat and a backrest, the vertical plate and the seat are both fixedly mounted on the top of the base, the top plate is fixedly mounted on the top of the vertical plate; the backrest is arranged on the top of the seat.

[0012] In an optional embodiment, a cooling fan is disposed inside the backrest, and a filter is disposed on one side of the cooling fan.

[0013] In an optional embodiment, the arm support mechanism includes a second motor, a second screw rod, a fixed rod, a support plate, a movable block and a rotating wheel, the second motor and the fixed rod are both fixedly mounted on the top of the base, and the output end of the second motor is fixedly connected to the second screw rod; the support plate is movably sleeved on the outside of the second screw rod and the fixed rod, and the support plate is threadedly matched with the second screw rod; a through groove is provided inside the support plate, and the movable block is movably provided inside the through groove, and a limiting shaft is fixedly mounted on one end of the rotating wheel, and the limiting shaft is movably inserted into the inside of the movable block.

[0014] In an optional embodiment, a containing groove is provided on the top of the support plate.

[0015] In an optional embodiment, the arm training mechanism includes a mounting frame, an elastic pull rope, a hanging ring and an elastic ball. The mounting frame is fixedly mounted on the top of the mounting mechanism, one end of the elastic pull rope is fixedly connected to the mounting frame, the elastic pull rope is movably sleeved on the outside of the hanging ring, and the other end of the elastic pull rope is fixedly connected to the elastic ball.

[0016] In an optional embodiment, the mounting frame includes two fixed plates and a fixed rod fixed between the two fixed plates, the fixed rod is provided with a plurality of positioning portions arranged at intervals in its axial direction, the elastic pull rope is connected to the fixed rod, and the elastic pull rope is snap-fitted with one of the plurality of positioning portions, and the positioning portion is used to limit the elastic pull rope from sliding in the axial direction of the fixed rod.

[0017] In an optional embodiment, an open groove is provided at the top of the flip frame, the movable seat is inserted into the open groove, the movable seat and the open groove are slidably matched in the axial direction of the first screw rod, and the movable seat and the open groove are relatively fixed in the circumferential direction of the first screw rod.

[0018] In an optional embodiment, the vertical plate is connected to the movable shaft via a torsion spring, and the torsion spring is used to allow the flip frame to have a tendency to rotate and open relative to the base through the movable shaft.

[0019] The beneficial effects of the embodiments of the present invention include, for example:

[0020] To sum up, the multifunctional rehabilitation activity training auxiliary device after breast tumor surgery provided in this embodiment can not only perform rehabilitation training for the arms, but also for the legs through the cooperation of the arm support mechanism, the arm training mechanism and the leg training mechanism. Moreover, during leg training, the training strategy can be adjusted according to the patient's body shape and physical condition, so that the patient can perform movements such as knee flexion and extension. The training effect is good and it is beneficial to the patient's rehabilitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic diagram of the three-dimensional structure of a multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to an embodiment of the present application;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the leg training mechanism according to an embodiment of the present application;

[0024] Figure 3 is a cross-sectional schematic diagram of a leg training mechanism according to an embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the installation structure of the spring shock absorber frame according to an embodiment of the present application;

[0026] Figure 5 A schematic diagram of the three-dimensional structure of a heat dissipation fan according to an embodiment of the present application;

[0027] Figure 6 This is a schematic diagram of the installation structure of the shock absorbing spring according to an embodiment of the present application;

[0028] Figure 7 This is a schematic diagram of the internal structure of a bottom plate portion of an embodiment of the present application.

[0029] icon:

[0030] 100-base; 101-installation slot; 110-support leg; 120-foot pad; 130-vertical board; 140-top board; 150-seat; 160-backrest; 170-filter; 180-cooling fan; 200-leg training mechanism; 210-installation frame; 220-flip frame; 221-fixed seat; 222-opening slot; 230-first screw rod; 240-movable seat; 250-vertical board; 260-movable shaft; 270-movable frame; 28 0-pedal; 290-spring shock absorber frame; 201-shock absorber spring; 202-limiting plate; 203-limiting rod; 204-limiting spring; 300-arm support mechanism; 310-second motor; 320-second screw rod; 330-fixing rod; 340-support plate; 350-moving block; 360-rotating wheel; 370-holding tank; 400-arm training mechanism; 410-mounting frame; 420-elastic pull rope; 430-hanging ring; 440-elastic ball. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear to indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the product of the invention is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0036] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0037] See also Figure 1-Figure 7This embodiment provides a multifunctional rehabilitation activity training auxiliary device for postoperative breast tumor surgery, which includes a base 100, a mounting mechanism, an arm support mechanism 300, an arm training mechanism 400 and a leg training mechanism 200. The mounting mechanism and the arm support mechanism 300 are both mounted on the top of the base 100, the arm training mechanism 400 is mounted on the top of the mounting mechanism, and the leg training mechanism 200 is mounted on the base 100; the leg training mechanism 200 includes a mounting frame 210, a flip frame 220, a first screw rod 230, a moving seat 240, a vertical plate 250, a movable shaft 260, a moving frame 270, a pedal 280, a spring shock absorber frame 290, a shock absorber spring 201, a limit plate 202, a limit rod 203 and a limit spring 204, and a mounting groove 101 is provided inside the base 100, and the mounting frame 210 is slidably arranged in the mounting groove 101; the vertical plate 250 is fixedly mounted on the bottom inner wall of the mounting frame 210, one end of the movable shaft 260 is fixedly mounted on one side outer wall of the flip frame 220, and the other end of the movable shaft 260 is movably plugged into the interior of the vertical plate 250; A fixed seat 221 is provided at the top of the flip frame 220, and the first screw rod 230 is movably inserted into the inside of the fixed seat 221, and the bottom of the movable seat 240 is fixedly connected to the top of the movable frame 270; the spring shock-absorbing frame 290 is fixedly installed on the top inner wall of the movable frame 270, and the bottom end of the spring shock-absorbing frame 290 is fixedly connected to the pedal 280, and the shock-absorbing spring 201 is movably sleeved on the outside of the spring shock-absorbing frame 290; the limit plate 202 is fixedly installed at the bottom of the installation frame 210, and both ends of the limit rod 203 are fixedly connected to the base 100, and the limit plate 202 and the limit spring 204 are movably sleeved on the outside of the limit rod 203, and the limit spring 204 is connected to the limit plate 202; the limit rod 203 is used to guide the installation frame 210 to slide relative to the base 100, and the limit spring 204 is used to make the installation frame 210 have a tendency to slide into the installation groove 101.

[0038] As described above, the multifunctional rehabilitation activity training auxiliary device after breast tumor surgery provided in this embodiment works as follows:

[0039] The patient can sit on the base 100, and through the cooperation of the arm support mechanism 300, the arm training mechanism 400 and the leg training mechanism 200, not only the arm but also the leg can be subjected to rehabilitation training. Moreover, during leg training, the training strategy can be adjusted according to the patient's body shape and physical condition, so that the patient can perform movements such as knee flexion and extension. The training effect is good and is beneficial to the patient's rehabilitation.

[0040] The detailed structure of the multifunctional postoperative rehabilitation activity training auxiliary device for breast tumor surgery according to the embodiment of the present application is described below by way of example.

[0041] The training auxiliary device comprises a base 100 , a mounting mechanism and an arm supporting mechanism 300 are arranged on the top of the base 100 , an arm training mechanism 400 is arranged on the top of the mounting mechanism, and a leg training mechanism 200 is arranged inside the base 100 .

[0042] The leg training mechanism 200 includes a mounting frame 210, a flip frame 220, a first screw rod 230, a moving seat 240, a vertical plate 250, a movable shaft 260, a moving frame 270, a pedal 280, a spring shock absorber frame 290, a shock absorber spring 201, a limit plate 202, a limit rod 203 and a limit spring 204. The base 100 has a mounting groove 101 inside, and the mounting frame 210 is slidably arranged in the mounting groove 101. Optionally, the mounting frame 210 can be arranged in an L shape, and the vertical plate 250 is fixedly installed on the bottom inner wall of the mounting frame 210. One end of the movable shaft 260 is fixedly installed on one side outer wall of the flip frame 220, and the other end of the movable shaft 260 is movably plugged into the inside of the vertical plate 250. A fixed seat 221 is arranged on the top of the flip frame 220, and the first screw rod 230 is movably plugged into the inside of the fixed seat 221, and the first screw rod 230 and the fixed seat 221 are in rotational cooperation. The bottom of the moving seat 240 is fixedly connected to the top of the moving frame 270, and the first screw rod 230 passes through the moving seat 240 and the two are threadedly matched. The end of the first screw rod 230 can be connected to the first motor (not shown), and the first motor drives the first screw rod 230 to rotate, thereby driving the moving seat 240 to slide back and forth relative to the first screw rod 230. The spring shock absorber frame 290 is fixedly installed on the top inner wall of the moving frame 270, the bottom end of the spring shock absorber frame 290 is fixedly connected to the pedal 280, and the shock absorbing spring 201 is movably sleeved on the outside of the spring shock absorber frame 290.

[0043] The limit plate 202 is fixedly installed at the bottom of the installation frame 210, the two ends of the limit rod 203 are respectively on the inner wall of the slide groove, the limit plate 202 is movably sleeved on the outside of the limit rod 203, the limit spring 204 is movably sleeved on the outside of the limit rod 203, and the limit spring 204 is clamped with the limit plate 202, an open groove 222 is opened inside the top wall of the flip frame 220, and the movable seat 240 is slidably connected to the open groove 222.

[0044] Specifically, the leg training mechanism 200 is used to implement the patient's postoperative leg exercise. When in use, the installation frame 210 is pulled out, and then the flip frame 220 is rotated and opened, and then the first motor is used to drive the first screw rod 230 to rotate according to the patient's height, and the first screw rod 230 is used to make the movable seat 240 drive the pedal 280 to move to a suitable height position, and the patient places the leg on the movable frame 270, and the sole of the patient's foot contacts the pedal 280, so that the patient's leg strength can be trained by slowly bending the knee, and at the same time, under the action of the limit spring 204, the flip frame 220 can move back and forth, and at the same time, a side wall of the installation frame 210 can limit the flip frame 220 after flipping, and the spring shock-absorbing frame 290 and the shock-absorbing spring 201 are equivalent to shock-absorbing dampers, so that the vibration generated by the flip frame 220 when moving can be buffered and shock-absorbing, thereby ensuring the stability and comfort of the overall structure, helping postoperative patients to restore leg function, and the device can be folded and opened, which greatly saves installation space, is very convenient and quick to use, and is convenient for the promotion and use of the device.

[0045] That is to say, under the elastic force of the limit spring 204, the installation frame 210 always has a tendency to slide into the installation slot 101 with the flip frame 220. When the installation frame 210 is pulled out, the elastic force of the limit spring 204 acts on the patient's legs through the flip frame 220 and the pedal 280, so that the patient's legs need to provide a certain thrust to limit the installation frame 210 from retreating into the installation slot 101. When the patient's thrust is greater than the elastic force of the limit spring 204, the patient's legs can stretch and push the installation frame 210 away from the installation slot 101. When the patient's leg strength is less than the elastic force of the limit spring 204, the installation frame 210 retreats and the patient bends his knees. In this way, the patient's leg training is flexible and reliable.

[0046] In addition, in some embodiments, the vertical plate 250 is connected to the movable shaft 260 through a torsion spring, and the torsion spring is used to make the flip frame 220 have a tendency to rotate and open relative to the base 100 through the movable shaft 260. With such a design, when the installation frame 210 is pulled out from the base 100, under the action of the torsion spring, the flip frame 220 is rotated to a certain angle relative to the installation frame 210 to open, and a gap is formed between the flip frame 220 and the installation frame 210. The operator can insert a finger into the gap and then apply force to open the flip frame 220, which is convenient for operation. Since the flip frame 220 is automatically opened at a certain angle, the opening operation of the flip frame 220 is more time-saving and labor-saving.

[0047] In this embodiment, optionally, a support leg 110 is fixedly installed at the bottom of the base 100, a foot pad 120 is fixedly installed at the bottom end of the support leg 110, and the mounting mechanism includes a vertical plate 130, a top plate 140, a seat 150 and a backrest 160, the vertical plate 130 and the seat 150 are both fixedly installed on the top of the base 100, the top plate 140 is fixedly installed on the top of the vertical plate 130, the backrest 160 is arranged on the top of the seat 150, a cooling fan 180 is arranged inside the backrest 160, and a filter 170 is arranged on one side of the cooling fan 180.

[0048] Specifically, a stable installation mechanism is realized by the supporting legs 110 and the foot pads 120 of the base 100, wherein the vertical plate 130 and the seat 150 are fixedly installed on the top of the base 100, and the top plate 140 further enhances the structural stability of the device, and the backrest 160 not only provides comfortable support, but also has built-in cooling fans 180 and filters 170, which effectively improve the user's comfort experience and health protection during use. Overall, the device integrates stable installation, reliable support and good ventilation and heat dissipation functions to ensure safety and comfort during use. The device has an external power supply to provide power for the device, and the device has an external controller, and the controller is electrically connected to the motor. The seat 150 can also be replaced by facilities such as a massage chair, and the bottom of the top plate 140 can be provided with auxiliary equipment such as lighting or display screens.

[0049] In this embodiment, the arm support mechanism 300 optionally includes a second motor 310, a second screw rod 320, a fixed rod 330, a support plate 340, a moving block 350, and a rotating wheel 360. The second motor 310 and the fixed rod 330 are both fixedly mounted on the top of the base 100, the output end of the second motor 310 is fixedly connected to the second screw rod 320, the support plate 340 is movably sleeved on the outside of the second screw rod 320 and the fixed rod 330, the support plate 340 is provided with a through slot inside, the moving block 350 is movably arranged inside the through slot, and a limiting shaft is fixedly mounted on one end of the rotating wheel 360, and the limiting shaft is movably plugged into the inside of the moving block 350. The receiving slot 370 is arranged on the top of the support plate 340.

[0050] Specifically, the second motor 310 drives the second screw rod 320 to rotate, driving the support plate 340 to move up and down along the fixed rod 330, so that the support plate 340 can be used adaptably to the hand position. A positioning rod is inserted into the interior of the moving block 350, and the positioning rod is fixedly connected to the through groove to limit the direction of the moving block 350. The moving block 350 slides freely along the positioning rod in the through groove of the inner cavity of the support plate 340. The rotating wheel 360 is connected to the moving block 350 through a limiting shaft. A rotating handle is provided on the outer wall of one side of the rotating wheel 360. The patient can hold the rotating handle to train the flexibility of the arm. The holding slot 370 can be used to hold daily necessities such as mobile phones, water cups or towels, which is easy to use.

[0051] In this embodiment, the arm training mechanism mounting frame 410, elastic pull rope 420, hanging ring 430 and elastic ball 440 are optional. The mounting frame 410 is fixedly mounted on the top of the top plate 140, one end of the elastic pull rope 420 is fixedly connected to the mounting frame 410, the middle end of the elastic pull rope 420 is movably sleeved on the outside of the hanging ring 430, and the bottom end of the elastic pull rope 420 is fixedly connected to the elastic ball 440.

[0052] With such a design, the arm training mounting frame 410 is fixed on the top plate 140, one end of the elastic pull rope 420 is fixedly connected to the mounting frame 410, and the other end is movably connected through the hanging ring 430, and finally fixedly connected to the elastic ball 440. With this structural design, when performing arm strength training, the telescopic and compressive deformation of the pull rope can provide stable and elastic resistance, thereby effectively training arm strength. The elastic ball 440 can be used for adaptability training of the patient's grip and finger strength. The setting of the elastic ball 440 and the hanging ring 430 makes the device more flexible and changeable, suitable for training needs of different intensities, and enhances the interest and adaptability of the exercise.

[0053] Optionally, the mounting frame 410 includes two fixing plates and a fixing rod 330 fixed between the two fixing plates, and the fixing rod 330 is provided with a plurality of positioning parts arranged at intervals in the axial direction thereof, and the elastic pull rope 420 is connected to the fixing rod 330, and the elastic pull rope 420 is engaged with one of the plurality of positioning parts, and the positioning part is used to limit the elastic pull rope 420 from sliding in the axial direction of the fixing rod 330. The mounting frame 410 has a simple structure, is convenient for positioning the elastic pull rope 420, and can adjust the position of the elastic pull rope 420 on the fixing rod 330 as needed to meet the use requirements of different patients. That is, by adjusting the elastic pull rope 420 to cooperate with the positioning parts at different positions, the position of the elastic pull rope 420 in the front-back direction of the patient's body can be adjusted, so that the elastic pull rope 420 can cooperate better with the patient. The positioning part can be a groove.

[0054] As described above, the multifunctional rehabilitation activity training auxiliary device after breast tumor surgery provided in this embodiment has at least the following advantages:

[0055] The leg training mechanism 200 is used to implement the patient's postoperative leg exercise. When in use, the installation frame 210 is pulled out, and then the flip frame 220 is rotated to open, and then the first screw rod 230 is adjusted according to the patient's height so that the movable seat 240 drives the pedal 280 to move to a suitable position. The patient places his legs on the movable frame 270, and then the soles of the feet touch the pedals 280, so that the patient's leg strength can be trained by slowly bending the knees. At the same time, under the action of the limit spring 204, the flip frame 220 can move back and forth. At the same time, one side wall of the installation frame 210 can limit the flip frame 220 after flipping. The spring shock-absorbing frame 290 and the shock-absorbing spring 201 are equivalent to shock-absorbing dampers, so that the vibration generated by the flip frame 220 when moving can be buffered and shock-absorbing, ensuring the stability and comfort of the overall structure, helping postoperative patients to restore leg function, and the device can be folded and opened, which greatly saves installation space, is very convenient and quick to use, and is convenient for the promotion and use of the device.

[0056] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A multifunctional rehabilitation activity training auxiliary device after breast tumor surgery, characterized in that: include: A base (100), a mounting mechanism, an arm support mechanism (300), an arm training mechanism (400) and a leg training mechanism (200); the mounting mechanism and the arm support mechanism (300) are both mounted on the top of the base (100), the arm training mechanism (400) is mounted on the top of the mounting mechanism, and the leg training mechanism (200) is mounted on the base (100); The leg training mechanism (200) comprises a mounting frame (210), a flip frame (220), a first screw rod (230), a movable seat (240), a vertical plate (250), a movable shaft (260), a movable frame (270), a pedal (280), a spring shock absorber frame (290), a shock absorbing spring (201), a limiting plate (202), a limiting rod (203) and a limiting spring (204). The base (100) is provided with a mounting groove (101) inside. The mounting frame (210) is provided with a first screw rod (230), a movable seat (240), a vertical plate (250), a movable shaft (260), a movable frame (270), a pedal (280), a spring shock absorber frame (290), a shock absorbing spring (201), a limiting plate (202), a limiting rod (203) and a limiting spring (204). 0) is slidably arranged in the installation groove (101); the vertical plate (250) is fixedly installed on the bottom inner wall of the installation frame (210), one end of the movable shaft (260) is fixedly installed on one side outer wall of the flip frame (220), and the other end of the movable shaft (260) is movably plugged into the interior of the vertical plate (250); a fixed seat (221) is arranged on the top of the flip frame (220), and the first screw rod (230) is movably plugged into the fixed seat (221 ), the bottom of the movable seat (240) is fixedly connected to the top of the movable frame (270); the spring shock absorber frame (290) is fixedly installed on the top inner wall of the movable frame (270), the bottom end of the spring shock absorber frame (290) is fixedly connected to the pedal (280), and the shock absorbing spring (201) is movably sleeved on the outside of the spring shock absorber frame (290); the limiting plate (202) is fixedly installed on the bottom of the installation frame (210), and the limiting rod (2 03) are fixedly connected to the base (100), the limit plate (202) and the limit spring (204) are movably sleeved on the outside of the limit rod (203), and the limit spring (204) is connected to the limit plate (202); the limit rod (203) is used to guide the installation frame (210) to slide relative to the base (100), and the limit spring (204) is used to make the installation frame (210) have a tendency to slide into the installation groove (101).

2. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to claim 1 is characterized in that: A support leg (110) is fixedly mounted on the bottom of the base (100), and a foot pad (120) is fixedly mounted on the bottom end of the support leg (110).

3. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to claim 1 is characterized in that: The mounting mechanism comprises a vertical plate (130), a top plate (140), a seat (150) and a backrest (160); the vertical plate (130) and the seat (150) are both fixedly mounted on the top of the base (100); the top plate (140) is fixedly mounted on the top of the vertical plate (130); and the backrest (160) is arranged on the top of the seat (150).

4. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to claim 3 is characterized in that: A cooling fan (180) is disposed inside the backrest (160), and a filter (170) is disposed on one side of the cooling fan (180).

5. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to claim 1 is characterized in that: The arm support mechanism (300) comprises a second motor (310), a second screw rod (320), a fixed rod (330), a support plate (340), a moving block (350) and a rotating wheel (360), wherein the second motor (310) and the fixed rod (330) are both fixedly mounted on the top of the base (100), and the output end of the second motor (310) is fixedly connected to the second screw rod (320); the support plate (340) is movably sleeved on the outside of the second screw rod (320) and the fixed rod (330), and the support plate (340) is threadedly matched with the second screw rod (320); a through groove is arranged inside the support plate (340), and the moving block (350) is movably arranged inside the through groove; a limiting shaft is fixedly mounted on one end of the rotating wheel (360), and the limiting shaft is movably plugged into the inside of the moving block (350).

6. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to claim 5, characterized in that: A containing groove (370) is provided on the top of the support plate (340).

7. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to any one of claims 1 to 6, characterized in that: The arm training mechanism (400) comprises a mounting frame (410), an elastic pull rope (420), a hanging ring (430) and an elastic ball (440); the mounting frame (410) is fixedly mounted on the top of the mounting mechanism; one end of the elastic pull rope (420) is fixedly connected to the mounting frame (410); the elastic pull rope (420) is movably sleeved on the outside of the hanging ring (430); and the other end of the elastic pull rope (420) is fixedly connected to the elastic ball (440).

8. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to claim 7, characterized in that: The mounting frame (410) includes two fixing plates and a fixing rod (330) fixed between the two fixing plates, the fixing rod (330) is provided with a plurality of positioning portions spaced apart in its axial direction, the elastic pull rope (420) is connected to the fixing rod (330), and the elastic pull rope (420) is snap-fitted with one of the plurality of positioning portions, and the positioning portion is used to limit the elastic pull rope (420) from sliding in the axial direction of the fixing rod (330).

9. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to any one of claims 1 to 6, characterized in that: An open groove (222) is provided at the top of the flip frame (220), and the movable seat (240) is inserted into the open groove (222). The movable seat (240) and the open groove (222) are slidably matched in the axial direction of the first screw rod (230), and the movable seat (240) and the open groove (222) are relatively fixed in the circumferential direction of the first screw rod (230).

10. The multifunctional rehabilitation activity training auxiliary device after breast tumor surgery according to any one of claims 1 to 6, characterized in that: The vertical plate (250) is connected to the movable shaft (260) via a torsion spring, and the torsion spring is used to enable the flip frame (220) to have a tendency to rotate and open relative to the base (100) via the movable shaft (260).

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