CN211461958U

CN211461958U - Hip joint training device

Info

Publication number: CN211461958U
Application number: CN201922494538.3U
Authority: CN
Inventors: 宋振华; 何凌霄; 郑建华; 林夏妃; 随燕芳; 黄英媛; 李小山; 甘春苗; 范倩倩
Original assignee: Haikou Peoples Hospital
Current assignee: Haikou Peoples Hospital
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-11
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a hip joint trainer, which comprises a frame, a seat mechanism, a swing mechanism, a traction mechanism and a counterweight mechanism, wherein the seat mechanism, the swing mechanism, the traction mechanism and the counterweight mechanism are arranged on the frame, a beam column is arranged on the frame, the swing mechanism is arranged on the beam column and comprises a first swing component, a second swing component and a connecting rod, the first swing component comprises a first leg placing area, a first rotating rod, a first swing disc and a first swing frame, the first rotating rod is connected with the beam column through a bearing, one end of the first rotating rod is connected with the first leg placing area, the other end of the first rotating rod is connected with the first swing frame, the second swing component comprises a second leg placing area, a second rotating rod, a second swing disc and a second swing frame, the second rotating rod is connected with the beam column through a bearing, one end of the second rotating rod is connected with the second leg placing area, and the other end of the second rotating rod is connected with the second swing frame, one end of the connecting rod is hinged with the second swinging disc, and the other end of the connecting rod is hinged with the second swinging disc.

Description

Hip joint training device

Technical Field

The utility model relates to medical rehabilitation, in particular to a hip joint trainer.

Background

In life, the patients are greatly disturbed by central nerve injuries, muscle atrophy and the like caused by some diseases, so that the patients lose different degrees of life abilities and labor abilities, and the patients need rehabilitation training for treatment. And timely treatment is also needed to prevent the hypofunction of the patient after joint trauma or fracture operation. The patient can be recovered faster by timely and correct rehabilitation training, and the recovery time of the patient can be prolonged or the illness state of the patient can be further deepened by wrong rehabilitation training. The existing rehabilitation training is that a patient trains himself according to a rehabilitation process, or a professional trainer is required to carry out targeted training, the patient does not train himself, the effect is not good, and the trainer needs to spend expensive cost, so that a rehabilitation device suitable for the patient is required to be manufactured in a targeted mode.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a hip joint trainer which can control the swing distance.

The utility model adopts the technical proposal that: hip joint training ware, including frame and rack-mounted seat mechanism, swing mechanism, drive mechanism and counter weight mechanism, be equipped with the crossbeam post in the frame, swing mechanism establishes on the crossbeam post, swing mechanism includes first swing subassembly, second swing subassembly and connecting rod, first swing subassembly includes that first leg places district, first bull stick, first swinging tray, first swing span, first bull stick passes through the bearing and is connected with the crossbeam post, first bull stick one end is placed the district with first leg and is connected, the other end is connected with first swing span, first swinging tray locates first bull stick is close to first swing span department, second swing subassembly includes that second leg places district, second bull stick, second swinging tray, second swing span, the second bull stick passes through the bearing and is connected with the crossbeam post, second bull stick one end is placed the district with the second leg and is connected, The other end of the connecting rod is connected with a second swinging frame, the second swinging plate is arranged at the position of the second rotating rod close to the second swinging frame, one end of the connecting rod is hinged with the second swinging plate, the other end of the connecting rod is hinged with the second swinging plate, and the first swinging frame and the second swinging frame are different in height.

The seat mechanism comprises a seat board, a back board and a back frame, wherein the seat board is fixed on the rack, one end of the back frame is slidably mounted on the cylinder, and the back board is mounted on one side of the back frame.

The technical scheme is further improved in that the first leg placing area comprises a first thigh placing column, a first thigh placing pad, a first shank placing column, a first shank placing pad and a first roller, the first thigh placing pad is fixed on the first thigh placing column, the first shank placing pad is fixed on the first shank placing column, one end of the first thigh placing column is connected with the first rotating rod, the other end of the first thigh placing column is hinged with the first shank placing column, and the first roller is installed at one end of the first shank placing column.

The technical scheme is further improved in that the second leg placing area comprises a second thigh placing column, a second thigh placing pad, a second shank placing column, a second shank placing pad and a second roller, the second thigh placing pad is fixed on the second thigh placing column, the second shank placing pad is fixed on the second shank placing column, one end of the second thigh placing column is connected with the second rotating rod, the other end of the second thigh placing column is hinged with the second shank placing column, and the second roller is installed at one end of the second shank placing column.

The technical scheme is further improved in that a pulley fixing column is arranged on the rack, the traction mechanism comprises a group of transverse traction assemblies and a group of longitudinal traction assemblies, the transverse traction pulleys are arranged on the pulley fixing column, and the longitudinal traction pulleys are arranged on the rack.

The further improvement to the technical scheme is that the counterweight mechanism comprises a weight guide post, a weight hanging bracket and a hanging bolt, the weight guide post is fixed on the rack, the weight guide frame is interactively arranged on the weight guide post, and the hanging bolt is fixed on the weight guide frame.

The further improvement of the technical scheme is that a cushion column for supporting is arranged on the rack, an upright column is arranged at one end of the rack and fixed on the rack, a decorative cover is arranged at one end of the upright column, and a handrail is arranged at a position, close to the seat plate, of the rack.

The utility model has the advantages as follows:

the distance between first swing subassembly and the second swing subassembly can be controlled to the connecting rod that sets up, avoids the patient to exert oneself too big swing range of violent too big, the strain that leads to and lead to first swing subassembly and second swing subassembly to collide with when range undersize, cause patient's shank to receive the impact influence patient's shank to hinder the potential. The draw gear who sets up can cushion the power of patient's production when training to the training in-process, avoids the patient injured.

Drawings

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of the seat mechanism of the present invention;

fig. 4 is a schematic view of the swing mechanism of the present invention;

fig. 5 is a schematic view of a traction mechanism of the present invention;

FIG. 6 is a schematic view of the counterweight mechanism of the present invention;

description of reference numerals: 1-a machine frame, 11-a beam column, 12-a cylinder, 13-a regulating part, 14-a pulley fixing column, 15-a cushion column, 16-a column, 17-a decorative cover, 18-an armrest, 2-a seat mechanism, 21-a seat plate, 22-a backrest plate, 23-a backrest frame, 24-a circular shaft, 3-a swing mechanism, 31-a first swing component, 311-a first leg placement area, 3111-a first thigh placement column, 3112-a first thigh placement pad, 3113-a first shank placement column, 3114-a first shank placement pad, 3115-a first roller, 312-a first rotating rod, 313-a first swing disk, 314-a first swing frame, 32-a second swing component, 321-a second leg placement area, 3211-a second thigh placement column, 3212-second thigh rest pad, 3213-second shank rest column, 3214-second shank rest pad, 3215-second roller, 322-second rotating rod, 323-second swinging disk, 324-second swinging rack, 33-connecting rod, 4-traction mechanism, 41-transverse traction pulley, 42-longitudinal traction pulley, 5-counterweight mechanism, 51-weight guide column, 52-weight hanger, 53-hanging bolt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-2, the hip joint trainer comprises a frame 1, and a seat mechanism 2, a swing mechanism 3, a traction mechanism 4 and a counterweight mechanism 5 mounted on the frame 1, and is characterized in that a beam column 11 is disposed on the frame 1, the swing mechanism 3 is disposed on the beam column 11, the swing mechanism 3 comprises a first swing assembly, a second swing assembly and a connecting rod 33, the first swing assembly comprises a first leg placement area, a first rotating rod 312, a first swing disc 313 and a first swing frame 314, the first rotating rod 312 is connected with the beam column 11 through a bearing, one end of the first rotating rod 312 is connected with the first leg placement area, the other end of the first rotating rod is connected with the first swing frame 314, the first swing disc 313 is disposed at a position of the first rotating rod 312 close to the first swing frame 314, and the second swing assembly comprises a second leg placement area, a second rotating rod 322, a second swing disc 323, The second swing frame 324, the second rotating rod 322 is connected with the beam column 11 through a bearing, one end of the second rotating rod 322 is connected with the second leg placing area, the other end of the second rotating rod is connected with the second swing frame 324, the second swing disc 323 is arranged at the position of the second rotating rod 322 close to the second swing frame 324, one end of the connecting rod 33 is hinged with the first swing disc 313, the other end of the connecting rod is hinged with the second swing disc 323, and the first swing frame 314 and the second swing frame 324 are different in height.

Be equipped with drum 12 and regulating part 13 on the frame 1, seat mechanism 2 includes bedplate 21, backrest 22 and backrest 23, bedplate 21 is fixed with frame 1 on, backrest 23 one end integrated into one piece has round axle 24, round axle 24 slidable mounting is on drum 12, backrest 22 is installed in backrest 23 one side. First leg is placed the district and is placed post 3111, first thigh and place pad 3112, first shank and place post 3113, first shank and place pad 3114 and first gyro wheel 3115 including first thigh, first thigh is placed pad 3112 and is fixed on first thigh is placed post 3111, first shank is placed pad 3114 and is fixed on first shank is placed post 3113, first thigh is placed post 3111 one end and is connected with first bull stick 312, the other end and first shank are placed post 3113 and are articulated, first gyro wheel 3115 is installed and is placed post 3113 one end at first shank. The second leg placing area comprises a second thigh placing column 3211, a second thigh placing pad 3212, a second shank placing column 3213, a second shank placing pad 3214 and a second roller 3215, the second thigh placing pad 3212 is fixed to the second thigh placing column 3211, the second shank placing pad 3214 is fixed to the second shank placing column 3213, one end of the second thigh placing column 3211 is connected to the second rotary rod 322, the other end is hinged to the second shank placing column 3213, and the second roller 3215 is mounted at one end of the second shank placing column 3213.

The frame 1 is provided with a pulley fixing column 14, the traction mechanism 4 comprises a group of transverse traction pulleys 41 and a group of longitudinal traction pulleys 42, the transverse traction pulleys 41 are installed on the pulley fixing column 14, and the longitudinal traction pulleys 42 are installed on the frame 1. The counterweight mechanism 5 comprises a weight guide post 51, a weight hanger 52 and a hanging bolt 53, wherein the weight guide post 51 is fixed on the rack 1, the weight hanger 52 is slidably arranged on the weight guide post 51, and the hanging bolt 53 is fixed on the weight hanger. The improved seat cushion is characterized in that a cushion post 15 used for supporting the frame 1 is arranged on the frame 1, an upright post 16 is arranged at one end of the frame 1, the upright post 16 is fixed on the frame 1, a decorative cover 17 is arranged at one end of the upright post 16, and a handrail 18 is arranged at a position, close to a seat plate 21, of the frame 1.

The utility model discloses a theory of operation does: when the patient uses the pillow, the patient firstly sits on the seat plate 21, the back of the patient is attached to the back-rest plate 22, if the patient does not feel comfortable for the back-rest, the position of the back-rest plate 22 can be adjusted by adjusting the position of the round shaft 24 in the cylinder 12, so that the patient can comfortably lean against the training device, and after the position of the backrest plate 22 is adjusted, the right leg is placed in the first leg placement region 311, the left leg is placed in the second leg placement region 321, then one end of the traction rope is tied on the hanging bolt 53, the other end of the traction rope passes through the longitudinal traction roller 42 and the transverse traction roller 41 and is tied on the swing frame, then, an appropriate amount of weight can be added on the weight guide post 51 according to the condition of the two legs, both legs can be swung in the distance of injecing, and the swing distance can be injectd to the connecting rod 33 that sets up, avoids causing unnecessary damage, and the drive mechanism 4 that sets up can slow down the impact force that produces in the training process in an appropriate amount, avoids causing unnecessary damage.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The hip joint trainer comprises a rack, a seat mechanism, a swinging mechanism, a traction mechanism and a counterweight mechanism, wherein the seat mechanism, the swinging mechanism, the traction mechanism and the counterweight mechanism are arranged on the rack, the swinging mechanism is arranged on the cross beam column and comprises a first swinging assembly, a second swinging assembly and a connecting rod, the first swinging assembly comprises a first leg placing area, a first rotating rod, a first swinging disc and a first swinging frame, the first rotating rod is connected with the cross beam column through a bearing, one end of the first rotating rod is connected with the first leg placing area, the other end of the first rotating rod is connected with the first swinging frame, the first swinging disc is arranged at a position where the first rotating rod is close to the first swinging frame, the second swinging assembly comprises a second leg placing area, a second rotating rod, a second swinging disc and a second swinging frame, the second rotating rod is connected with the cross beam column through a bearing, one end of the second rotating rod is connected with the second leg placing area, and the second rotating rod is connected with the second leg placing area, The other end of the connecting rod is connected with a second swinging frame, the second swinging plate is arranged at the position of the second rotating rod close to the second swinging frame, one end of the connecting rod is hinged with the second swinging plate, the other end of the connecting rod is hinged with the second swinging plate, and the first swinging frame and the second swinging frame are different in height.

2. The hip joint training device according to claim 1, wherein the frame is provided with a cylinder and an adjusting member, the seat mechanism comprises a seat plate, a backrest plate and a backrest frame, the seat plate is fixed on the frame, a circular shaft is integrally formed at one end of the backrest frame, the circular shaft is slidably mounted on the cylinder, and the backrest plate is mounted on one side of the backrest frame.

3. The hip joint trainer according to claim 1, wherein the first leg placement area comprises a first thigh placement column, a first thigh placement pad, a first shank placement column, a first shank placement pad and a first roller, the first thigh placement pad is fixed on the first thigh placement column, the first shank placement pad is fixed on the first shank placement column, one end of the first thigh placement column is connected with the first rotating rod, the other end of the first thigh placement column is hinged to the first shank placement column, and the first roller is mounted at one end of the first shank placement column.

4. The hip joint training device according to claim 1, wherein the second leg placement area comprises a second thigh placement column, a second thigh placement pad, a second shank placement column, a second shank placement pad and a second roller, the second thigh placement pad is fixed on the second thigh placement column, the second shank placement pad is fixed on the second shank placement column, one end of the second thigh placement area is hinged to the second rotating rod, the other end of the second thigh placement area is hinged to the second shank placement area, and the second roller is mounted at one end of the second shank placement column.

5. The hip joint trainer according to claim 1, wherein the frame is provided with a pulley fixing post, the traction mechanism comprises a set of transverse traction rollers and a set of longitudinal traction rollers, the transverse traction rollers are mounted on the pulley fixing post, and the longitudinal traction rollers are mounted on the frame.

6. The hip joint training device according to claim 1, wherein the weight mechanism comprises a weight guide post, a weight hanger and a hanging bolt, the weight guide post is fixed on the frame, the weight hanger is slidably disposed on the weight guide post, and the hanging bolt is fixed on the weight hanger.

7. The hip joint training device according to claim 1, wherein the frame is provided with a pedestal for supporting the frame, one end of the frame is provided with a column fixed on the frame, one end of the column is provided with a decorative cover, and the frame is provided with a handrail near the seat plate.