CN214714075U - Lower limb recovery training device for neurology department - Google Patents
Lower limb recovery training device for neurology department Download PDFInfo
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- CN214714075U CN214714075U CN202023219835.6U CN202023219835U CN214714075U CN 214714075 U CN214714075 U CN 214714075U CN 202023219835 U CN202023219835 U CN 202023219835U CN 214714075 U CN214714075 U CN 214714075U
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Abstract
The utility model discloses a lower limb recovery training device for neurology, which comprises a base, a seat arranged on the surface of the base, a seat height adjusting device and a training mechanism, wherein the training mechanism is movably arranged on the base, and the back side of the base is also provided with a roller; when the chair is used, the height of the chair is adjusted by manually rotating the adjusting disc, so that the height of the chair can meet the use requirements of patients with different heights; simultaneously the patient is when training, can rotate two rockers through manual, utilize second sprocket and chain to drive first sprocket and rotate, thereby drive the pedal pole and rotate, make patient's shank move, thereby resume the training to patient's shank muscle crowd, simultaneously when patient's low limbs have certain autonomic ability, can be like pedaling the bicycle by oneself carry out recovery training to low limbs, this device can be trained the hip joint of patient, the muscle crowd of knee joint and ankle joint, it is comprehensive to have the training, and convenient to control, convenient to use's characteristics.
Description
Technical Field
The utility model belongs to postoperative recovery equipment field, concretely relates to low limbs resume trainer for department of neurology.
Background
Neurological diseases often cause various other symptoms, wherein numbness and weakness of lower limbs are one of the most common complications, paralysis can be caused even if the condition of the disease is serious, and in order to recover the functions of the lower limbs and avoid the conditions such as muscular atrophy and the like, the recovery training and nursing of the lower limbs are important in the nursing process after the treatment of the neurological diseases; currently, the nursing process usually stimulates muscles and nerves of the lower limbs in an acupuncture or massage mode, but both acupuncture and massage require professional medical care personnel to operate, so that the labor intensity of the nursing personnel is high, and the medical cost of patients is also high;
therefore, in view of the above circumstances, it is desirable to design a lower limb recovery training device for neurology, which can satisfy the requirements related to the patient and perform functional training on the lower limb of the patient, thereby promoting the recovery of the lower limb of the patient.
Disclosure of Invention
To the defect that above-mentioned prior art exists, the utility model aims to provide a low limbs recovery trainer for department of neurology, including seat, seat height adjusting device and training mechanism, when using, adjust the seat height through seat height adjusting device, make it satisfy different height patients 'operation requirement, carry out the recovery training through training mechanism to patient's low limbs simultaneously, have design scientific and reasonable, characteristics that simple to use is convenient.
In order to achieve the above object, the utility model adopts the following technical scheme:
a lower limb recovery training device for neurology comprises a base, a seat arranged on the surface of the base, a seat height adjusting device and a training mechanism, wherein the training mechanism is movably arranged on the base, and rollers are further arranged on the back side of the base;
the seat height adjusting device is arranged in a seat base on the lower side of the seat, the seat comprises a backrest, armrests and a cushion, the backrest is hinged with the cushion, the armrests are arranged on the cushion and connected with the backrest through a backrest angle adjusting assembly, and a threaded adjusting rod is further arranged on the back side of the cushion;
the seat height adjusting device comprises a transmission shaft, an adjusting disc and a gear set, wherein the adjusting disc is arranged at one end of the transmission shaft, an adjusting handle is arranged on the adjusting disc, the transmission shaft is arranged on a seat base through a bearing, and the height of the seat is adjusted through a driving gear set;
the training mechanism is of a chain wheel structure and is arranged on the right side of the seat.
Preferably, the armrest tail end is provided with a movable groove which is matched with the backrest angle adjusting assembly for use, the backrest angle adjusting assembly comprises a fastening bolt, a first buffer spring and a sliding block, the first buffer spring is arranged in the movable groove, the free end of the first buffer spring is connected with the sliding block, the side face of the sliding block is an arc-shaped mechanism which is matched with the fastening bolt for use, and the fastening bolt penetrates through the movable groove and is connected with the side face of the backrest.
Preferably, the seat base is provided with a telescopic groove, and the threaded adjusting rod is movably inserted in the telescopic groove; the gear set comprises a first bevel gear and a second bevel gear which are matched with each other, the first bevel gear is fixedly sleeved on the transmission shaft and is meshed with the second bevel gear, the second bevel gear is sleeved on the thread adjusting rod, threads are arranged in the center penetrating hole of the second bevel gear and are matched with the thread adjusting rod for use, and the adjusting disc drives the second bevel gear to rotate to adjust the height of the seat.
Preferably, the training mechanism is arranged on the base through a fixed support and comprises a first chain wheel, a second chain wheel and a chain, the first chain wheel is connected with the second chain wheel through the chain, pedal rods are symmetrically arranged at the axis of the first chain wheel, pedals are arranged at the tail ends of the pedal rods, rockers are symmetrically arranged on the second chain wheel, and the first chain wheel is driven to rotate through the rotating rockers.
Preferably, the base is provided with an adjusting groove and a clamping groove, the clamping groove is a trapezoidal clamping groove, the adjusting groove is arranged on two sides of the clamping groove, and the clamping groove is internally and symmetrically provided with guide rails; the bottom end of the fixed bracket is provided with a fixture block which is clamped in the clamping groove, and the fixture block is provided with a through hole which is matched with the guide rail; and the two side edges of the clamping block are also symmetrically provided with fixed connecting pieces which penetrate through the adjusting grooves to be connected with the clamping block.
Preferably, a second buffer spring is further sleeved on the threaded adjusting rod between the seat and the seat base.
Preferably, the roller is a self-locking caster with a self-locking function.
The utility model has the advantages that: the utility model discloses a low limbs resume trainer for department of neurology, compared with the prior art, the utility model discloses an improvement part lies in:
the utility model designs a lower limb recovery training device for neurology, which comprises a seat, a seat height adjusting device and a training mechanism, wherein when in use, the height of the seat is adjusted by manually rotating an adjusting disc, so that the height of the seat can meet the use requirements of patients with different heights; simultaneously the patient is when training, can rotate two rockers through manual, utilize second sprocket and chain to drive first sprocket and rotate, thereby drive the pedal pole and rotate, make patient's shank move, thereby resume the training to patient's shank muscle crowd, simultaneously when patient's low limbs have certain autonomic ability, can be like pedaling the bicycle like self carry out the recovery training to low limbs, this device can be trained the hip joint of patient, the muscle crowd of knee joint and ankle joint, it is comprehensive to have the training, and convenient to control, and convenient to use's advantage.
Drawings
Fig. 1 is a schematic structural view of the lower limb recovery training device for neurology department of the utility model.
Fig. 2 is a cross-sectional view of the lower limb recovery training device for neurology department of the utility model.
Fig. 3 is a partial enlarged view I of the lower limb recovery training device a for neurology department of the present invention.
Fig. 4 is the utility model discloses local enlarger II of low limbs rehabilitation training device A department for department of neurology.
Fig. 5 is a schematic structural view of the seat height adjusting device of the present invention.
Fig. 6 is a side view of the training mechanism of the present invention.
Fig. 7 is a schematic structural view of the sprocket structure of the present invention.
Fig. 8 is a cross-sectional view of the right side portion of the base according to the present invention from a top view.
Wherein: 1. the chair comprises a chair body, 11 parts of a backrest, 111 parts of a fastening bolt, 12 parts of an armrest, 121 parts of a movable groove, 122 parts of a first buffer spring, 123 parts of a sliding block, 13 parts of a cushion, 14 parts of a threaded adjusting rod, 15 parts of a second buffer spring, 2 parts of a chair height adjusting device, 21 parts of a transmission shaft, 22 parts of a bearing, 23 parts of a first bevel gear, 24 parts of a second bevel gear, 25 parts of a telescopic groove, 26 parts of an adjusting disc, 3 parts of a base, 31 parts of an adjusting groove, 32 parts of a clamping groove, 33 parts of a guide rail, 4 parts of a roller, 5 parts of a training mechanism, 51 parts of a first chain wheel, 52 parts of a second chain wheel, 53 parts of a chain, 54 parts of a fixed bracket, 55 parts of a rocker, 56 parts of a pedal rod, 57 parts of a pedal, 58 parts of a clamping block and 59 parts of a fixed connecting piece.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Referring to fig. 1-8, a lower limb recovery training device for neurology department comprises a base 3, a seat 1 arranged on the surface of the base 3, a seat height adjusting device 2 and a training mechanism 5, wherein the training mechanism 5 is movably arranged on the base 3, and rollers 4 are further arranged on the back side of the base 3 to facilitate the movement of the device;
the seat height adjusting device 2 is arranged in a seat base at the lower side of the seat 1, the seat 1 comprises a backrest 11, armrests 12 and a seat cushion 13, the backrest 11 is hinged with the seat cushion 13, the armrests 12 are arranged on the seat cushion 13 and are connected with the backrest 11 through backrest angle adjusting components, the inclination angle of the backrest 11 is adjusted through the backrest angle adjusting components, so that a patient can conveniently rest and lie on the side with different physical conditions when the patient trains intermittence, and a threaded adjusting rod 14 is further arranged at the back side of the seat cushion 13;
the seat height adjusting device 2 comprises a transmission shaft 21, an adjusting disc 26 and a gear set, wherein the adjusting disc 26 is arranged at one end of the transmission shaft 21, an adjusting handle is arranged on the adjusting disc 26, the transmission shaft 21 is arranged on a seat base through a bearing 22, when the seat height adjusting device is used, a patient sits on the cushion 13, the adjusting disc 26 is manually rotated, the adjusting disc 26 drives the transmission shaft 21 to rotate, and then the gear set is driven to rotate, so that the height of the seat 1 is adjusted, and the requirements of patients with different heights are met;
the training mechanism 5 is of a chain wheel structure and is arranged on the right side of the seat 1, so that a patient sitting on the seat cushion 13 can conveniently perform lower limb recovery training, the training mechanism 5 is arranged on the base 3 through a fixed support 54 and comprises a first chain wheel 51, a second chain wheel 52 and a chain 53, the first chain wheel 51 is connected with the second chain wheel 52 through the chain 53, pedal rods 56 are symmetrically arranged at the axis of the first chain wheel 51, pedals 57 are arranged at the tail ends of the pedal rods 56, rocking bars 55 are symmetrically arranged on the second chain wheel 52, namely, when the training mechanism is used, the patient rotates the first chain wheel 51 through the second chain wheel 52 by manually rotating the rocking bars 55, so that the two pedal rods 56 move up and down, the feet of the patient are sleeved on the pedals 57 and move up and down along with the pedals 57, muscle groups of hip joints, knee joints and ankle joints of the patient are trained, and meanwhile, aiming at the recovery condition of the lower limbs of the patient, half-turn rotation can be selected to drive the pedal rod 56 to rotate, so that the lower limb of the patient can be subjected to recovery training, and meanwhile, when the lower limb of the patient has certain autonomous capacity, the lower limb can be subjected to recovery training by oneself like pedaling a bicycle.
Preferably, the end of the armrest 12 is provided with a movable slot 121, the movable slot 121 is used in cooperation with a backrest angle adjusting assembly to adjust the inclination angle of the backrest 11, the backrest angle adjusting assembly includes a fastening bolt 111, a first buffer spring 122 and a slider 123, the first buffer spring 122 is disposed in the movable slot 121, the free end of the first buffer spring is connected with the slider 123, the slider 123 is an arc-shaped mechanism on the side surface and is used in cooperation with the fastening bolt 111, that is, when in use, the inclination of the backrest 11 is adjusted by adjusting the position of the fastening bolt 111 in the movable slot 121, so that the backrest is convenient for a patient to rest at the training intermission and for the patient with different physical conditions to lie on the side, and the fastening bolt 111 passes through the movable slot 121 and is connected with the side surface of the backrest 11.
Preferably, a telescopic groove 25 is formed in the seat base, and the threaded adjusting rod 14 is movably inserted in the telescopic groove 25; the gear set comprises a first bevel gear 23 and a second bevel gear 24 which are matched with each other, the first bevel gear 23 is fixedly sleeved on the transmission shaft 21 and is meshed with the second bevel gear 24, the second bevel gear 24 is sleeved on the thread adjusting rod 14, and threads are arranged in a hole penetrating in the center of the second bevel gear 24 and are matched with the thread adjusting rod 14 for use, namely when the seat is used, the transmission shaft 21 is driven to rotate by rotating the adjusting disc 26, the transmission shaft drives the first bevel gear 23, the first bevel gear 23 drives the second bevel gear 24 to rotate, so that the length of the thread adjusting rod 14 is adjusted, and the height of the seat 1 is adjusted.
Preferably, the base 3 is provided with an adjusting groove 31 and a clamping groove 32, the clamping groove 32 is a trapezoidal clamping groove, the adjusting groove 31 is arranged on two sides of the clamping groove 32, and the clamping groove 32 is symmetrically provided with guide rails 33; a clamping block 58 is arranged at the bottom end of the fixed bracket 54, the clamping block 58 is clamped in the clamping groove 32, a through hole is formed in the clamping block 58 and is matched with the guide rail 33, and the guide rail 33 plays a role in sliding guide; the two side edges of the fixture block 58 are symmetrically provided with fixed connecting pieces 59, the fixed connecting pieces 59 penetrate through the adjusting groove 31 to be connected with the fixture block 58, namely, when the training device is used, the left and right positions of the training mechanism 5 are adjusted by adjusting the position of the fixture block 58 in the clamping groove 32, so that the leg bending degree of a patient during training is comfortable, and the comfort degree of the patient during training is ensured.
Preferably, a second buffer spring 15 is further sleeved on the threaded adjusting rod 14 between the seat 1 and the seat base to play a role in buffering.
Preferably, the roller 4 is a self-locking caster with a self-locking function, so that the position of the device can be conveniently fixed in a non-use or use state, and displacement is prevented.
The utility model discloses an application principle and use do:
firstly, under the assistance of medical care or accompanying personnel, a patient can sit on the cushion 13, and the height of the seat 1 is adjusted by the patient rotating the adjusting disc by himself according to the height of the patient, so that the requirements of patients with different heights can be met; the inclination of the backrest 11 is then adjusted so that the patient lies or sits comfortably on the chair 1; the left and right positions of the training mechanism 5 are adjusted, so that the patient can train comfortably; finally, the patient rotates the rocker 55 manually, the second chain wheel 52 rotates to drive the first chain wheel 51 to rotate, so that the two pedal rods 56 move up and down, the feet of the patient are sleeved on the pedals 57 and move up and down along with the pedals 57 to train the muscle groups of the hip joint, the knee joint and the ankle joint of the patient, meanwhile, a half-circle rotation can be selected to drive the pedal rods 56 to rotate according to the recovery condition of the lower limbs of the patient, the recovery training can be carried out on the lower limbs of the patient, meanwhile, when the lower limbs of the patient have certain autonomous ability, the recovery training can be carried out on the lower limbs like pedaling a bicycle by oneself, and after the training is finished, the lower limb recovery training device is folded.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a lower limbs resume trainer for department of neurology which characterized in that: the multifunctional chair comprises a base (3), a chair (1) arranged on the surface of the base (3), a chair height adjusting device (2) and a training mechanism (5), wherein the training mechanism (5) is movably arranged on the base (3), and the back side of the base (3) is also provided with rollers (4);
the seat height adjusting device (2) is arranged in a seat base on the lower side of the seat (1), the seat (1) comprises a backrest (11), armrests (12) and a seat cushion (13), the backrest (11) is hinged with the seat cushion (13), the armrests (12) are arranged on the seat cushion (13) and are connected with the backrest (11) through a backrest angle adjusting assembly, and a threaded adjusting rod (14) is further arranged on the back side of the seat cushion (13);
the seat height adjusting device (2) comprises a transmission shaft (21), an adjusting disc (26) and a gear set, the adjusting disc (26) is arranged at one end of the transmission shaft (21), an adjusting handle is arranged on the adjusting disc (26), the transmission shaft (21) is installed on a seat base through a bearing (22), and the height of the seat (1) is adjusted through a driving gear set;
the training mechanism (5) is of a chain wheel structure and is arranged on the right side of the seat (1).
2. The lower limb recovery training device for neurology department according to claim 1, wherein: the armrest (12) end be provided with movable groove (121) and use with the cooperation of back angle adjusting part, back angle adjusting part includes fastening bolt (111), first buffer spring (122) and slider (123), first buffer spring (122) set up in movable groove (121), its free end is connected with slider (123), the side of slider (123) is arc mechanism, uses with fastening bolt (111) cooperation, fastening bolt (111) pass movable groove (121) and are connected with the side of back (11).
3. The lower limb recovery training device for neurology department according to claim 1, wherein: the seat base is provided with a telescopic groove (25), and the threaded adjusting rod (14) is movably inserted in the telescopic groove (25); the gear set comprises a first bevel gear (23) and a second bevel gear (24) which are matched with each other, the first bevel gear (23) is fixedly sleeved on the transmission shaft (21) and is meshed with the second bevel gear (24), the second bevel gear (24) is sleeved on the thread adjusting rod (14), threads are arranged in a hole penetrating in the center of the second bevel gear (24) and are matched with the thread adjusting rod (14) for use, the second bevel gear (24) is driven to rotate through the adjusting disc (26), and the height of the seat (1) is adjusted.
4. The lower limb recovery training device for neurology department according to claim 1, wherein: the training mechanism (5) is arranged on the base (3) through a fixed support (54) and comprises a first chain wheel (51), a second chain wheel (52) and a chain (53), the first chain wheel (51) is connected with the second chain wheel (52) through the chain (53), pedal rods (56) are symmetrically arranged at the axis of the first chain wheel (51), pedals (57) are arranged at the tail ends of the pedal rods (56), rocking bars (55) are symmetrically arranged on the second chain wheel (52), and the first chain wheel (51) is driven to rotate through the rotating rocking bars (55).
5. The lower limb recovery training device for neurology department according to claim 4, wherein: the base (3) is provided with an adjusting groove (31) and a clamping groove (32), the clamping groove (32) is a trapezoidal clamping groove, the adjusting groove (31) is arranged on two sides of the clamping groove (32), and guide rails (33) are symmetrically arranged in the clamping groove (32); a clamping block (58) is arranged at the bottom end of the fixed support (54), the clamping block (58) is clamped in the clamping groove (32), and a through hole is formed in the clamping block (58) and is matched with the guide rail (33); two side edges of the clamping block (58) are also symmetrically provided with fixed connecting pieces (59), and the fixed connecting pieces (59) penetrate through the adjusting groove (31) to be connected with the clamping block (58).
6. The lower limb recovery training device for neurology as claimed in any one of claims 1 to 5, wherein: and a second buffer spring (15) is further sleeved on the threaded adjusting rod (14) between the seat (1) and the seat base.
7. The lower limb recovery training device for neurology as claimed in any one of claims 1 to 5, wherein: the roller (4) is a self-locking caster with a self-locking function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219835.6U CN214714075U (en) | 2020-12-28 | 2020-12-28 | Lower limb recovery training device for neurology department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219835.6U CN214714075U (en) | 2020-12-28 | 2020-12-28 | Lower limb recovery training device for neurology department |
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| CN214714075U true CN214714075U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023219835.6U Active CN214714075U (en) | 2020-12-28 | 2020-12-28 | Lower limb recovery training device for neurology department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI766793B (en) * | 2021-08-17 | 2022-06-01 | 廖賴淑瓊 | leg training machine |
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2020
- 2020-12-28 CN CN202023219835.6U patent/CN214714075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI766793B (en) * | 2021-08-17 | 2022-06-01 | 廖賴淑瓊 | leg training machine |
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