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CN111544827B - An aerobic training device for the recovery of cardiac neurological symptoms - Google Patents

An aerobic training device for the recovery of cardiac neurological symptoms Download PDF

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Publication number
CN111544827B
CN111544827B CN202010392893.4A CN202010392893A CN111544827B CN 111544827 B CN111544827 B CN 111544827B CN 202010392893 A CN202010392893 A CN 202010392893A CN 111544827 B CN111544827 B CN 111544827B
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rod
fixedly connected
gear
bed frame
rods
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CN111544827A (en
Inventor
宋显晶
贾赞慧
谭文溪
高玉霞
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Jilin University
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Jilin University
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Biophysics (AREA)
  • Nursing (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention relates to the technical field of medical care, and discloses an aerobic training device for recovering cardiac nerve functional symptoms, which comprises a bedstead, wherein a slide rod is slidably connected inside the bedstead, a baffle plate is fixedly connected at the top of the slide rod, a foot supporting plate is hinged inside the baffle plate, a limiting rod is movably connected inside the slide rod, a limiting spring is sleeved outside the limiting rod, an upper toothed rod is movably connected outside the slide rod, the bottom of the upper toothed rod is meshed and connected with a connecting gear, the aerobic training device is connected with a medical bed by matching the bedstead, the slide rod and the baffle plate, so that the aerobic training device is convenient for patients to train at any time, the trouble of moving severe patients is avoided, the patients are prevented from falling down easily due to insufficient physical strength, the patients can lie down for training, the patients are convenient for training, and the stability of the patients is effectively ensured, effectively protecting the safety of the patient and simultaneously ensuring the training effect of the patient.

Description

Aerobic training device for recovering cardiac nerve functional symptoms
Technical Field
The invention relates to the technical field of medical care, in particular to an aerobic training device for recovering cardiac nerve functional symptoms.
Background
At heart nerve function symptom treatment rehabilitation stage, often need temper patient's cardiopulmonary function, adjust respiratory frequency and oxygen suppliment ability, it is generally tempered by aerobic exercise to promote cardiopulmonary function, but heart operation patient's upper limbs should not acutely move, can only rely on the low limbs to take exercise, and all great at outdoor exercises air dust, breathe contaminated air in outdoor exercises for a long time, be unfavorable for patient's recovery, often need indoor aerobic training device.
But current aerobic training recovery unit often is independent training equipment, it equips to need the patient to sit up on aerobic training, thereby lead to the patient to need to remove and train, but because the patient is weak, four limbs are debilitated, thereby lead to the patient to remove the difficulty, and lack on physical strength sit up aerobic training unit, thereby lead to the training effect poor, and lead to the patient easily because the physical strength is weak and fall down, increase patient's damage risk, influence current training unit's result of use, and current training unit's training intensity adjusts the difficulty, thereby the application range of very big influence aerobic training unit.
In order to solve the above problems, the inventor provides an aerobic training device for recovering cardiac nerve functional symptoms, which is provided with an aerobic training device combined with a medical bed of a patient, so that the trouble of moving the patient is avoided, the patient lies on the medical bed when recovering the training, and the risk of falling down when the patient trains is effectively avoided, thereby protecting the health of the patient during the aerobic training, and simultaneously, the training intensity and the leg bending training degree can be conveniently adjusted according to the recovery condition of the patient, and the use range of the device is effectively enlarged.
Disclosure of Invention
The present invention is to solve the above problems in the background art, and to provide an aerobic training device for recovering cardiac neurosis symptoms.
The utility model provides a heart nerve function symptom resumes aerobic training device, includes bedstead, slide bar, baffle, foot fagging, gag lever post, spacing spring, goes up ratch, connecting gear, lower ratch, tightens up gear, first receipts bundle of wheel, first haulage rope, first layer board, locating piece, connecting rod, second haulage rope, guide pulley, second layer board.
The positions and the connection relations of the structures are as follows:
the inner part of the bedstead is connected with a sliding rod in a sliding manner, the top of the sliding rod is fixedly connected with a baffle plate, the inner part of the baffle plate is hinged with a foot supporting plate, the inner part of the sliding rod is movably connected with a limiting rod, the outer part of the limiting rod is connected with a limiting spring in a sleeved manner, the outer part of the sliding rod is movably connected with an upper toothed bar, the bottom of the upper toothed bar is connected with a connecting gear in a meshed manner, the bottom of the connecting gear is connected with a lower toothed bar in a meshed manner, the bottom of the lower toothed bar is connected with a tightening gear in a meshed manner, the outer part of the tightening gear is fixedly connected with a first tightening wheel, the outer part of the first tightening wheel is fixedly connected with a first;
a positioning block is slidably connected inside the bedstead, a connecting rod is fixedly connected outside the positioning block, a second traction rope is fixedly connected outside the positioning block, a guide wheel is movably connected outside the second traction rope, and a second supporting plate is fixedly connected outside the second traction rope;
preferably, the number of the sliding rods is two, the two sliding rods are both connected inside the bedstead in a sliding mode and are respectively connected to two sides of the bedstead in a sliding mode, and the two sliding rods are both fixedly connected to the bottom of the baffle;
preferably, the number of the foot supporting plates is two, the two foot supporting plates are hinged with the baffle, and fixing belts are arranged outside the two foot supporting plates;
preferably, the top of the limiting rod is provided with an operation pull ring, the limiting rod penetrates through the bottom of the sliding rod, and two ends of the limiting spring are respectively fixedly connected with the limiting rod and the sliding rod;
preferably, the number of the upper toothed bars is two, the two upper toothed bars are both connected inside the bedstead in a sliding manner, the two upper toothed bars are respectively connected to the bottoms of the two sliding bars in a sliding manner, the top of each upper toothed bar is provided with a limiting groove, and the limiting grooves are movably connected with the limiting bars;
preferably, the number of the connecting gears and the number of the lower rack bars are two, the two connecting gears and the two lower rack bars are both connected inside the bedstead in a sliding manner, the two connecting gears are respectively meshed and connected between the two upper rack bars and the two lower rack bars, the two connecting gears are both rotatably connected inside the bedstead, and racks are arranged on the upper side and the lower side of the two lower rack bars;
preferably, the number of the tightening gears is two, the two tightening gears are movably connected inside the bedstead, the two tightening gears are respectively meshed and connected with the bottoms of the two lower toothed bars, the two tightening gears are fixedly connected to the outer parts of the first tightening wheels, and the first tightening wheels are movably connected inside the bedstead;
preferably, the first supporting plate is slidably connected inside the bed frame, and the top of the first supporting plate is movably connected with a leg training counterweight;
preferably, the number of the connecting rods is two, the two connecting rods are respectively and fixedly connected to two sides of the positioning block, and the two connecting rods are in sliding connection with the bed frame;
preferably, the second supporting plate is slidably connected to the inside of the bed frame, and the top of the second supporting plate is movably connected with an arm training counter weight.
The invention has the beneficial effects that:
1. this aerobic training device is resumed to heart nerve function symptom, through the bedstead, the cooperation of slide bar and baffle is used, thereby make aerobic training device and medical care bed meet, make things convenient for the patient to train at any time, avoid the trouble of severe patient's removal, and avoid the patient to fall down because the patient is weak because of the physical strength easily, make the patient can the training of lying, make things convenient for patient's training conveniently, and effectively guarantee patient's stability, effectively protect patient's safety, guarantee patient's training effect simultaneously.
2. This aerobic training device is resumeed to heart nerve function symptom, through last ratch, connecting gear, lower ratch, tighten up the gear, first receipts bundle wheel, the cooperation of first haulage rope and first layer board is used, thereby reach the crooked degree of convenient regulation patient shank training shank, and conveniently adjust the training intensity of shank aerobic training, thereby can adapt to the aerobic training of different patient that risees patient and rehabilitation condition, effectively improve the training effect of aerobic training, guarantee patient's the recovery condition, and effectively increase the device's application range.
3. This heart nerve function symptom resumes aerobic training device uses through the cooperation of locating piece, connecting rod, second haulage rope, guide pulley and second layer board to reach the effect of upper limbs training, and conveniently adjust the intensity of upper limbs training, thereby effectively guarantee the aerobic training condition, guarantee the training state of patient's four limbs, guarantee that patient's limbs muscle state resumes.
Drawings
FIG. 1 is a schematic side view of the overall connection of the structure of the present invention;
FIG. 2 is a schematic top view of the integral joint of the structure of the present invention;
FIG. 3 is a schematic view of the connection of the sliding rod, the baffle and the footrest in the structure of the present invention;
FIG. 4 is an enlarged view of the connection of the sliding rod, the limiting spring and the upper rack of part A of the structure of FIG. 1;
fig. 5 is an enlarged view of the connection of the connecting gear, the lower rack bar, the tightening gear, the first tightening pulley and the first traction rope in the portion B of the structure diagram of fig. 1.
In the figure: 1. a bed frame; 2. a slide bar; 3. a baffle plate; 4. a foot supporting plate; 5. a limiting rod; 6. a limiting spring; 7. an upper rack bar; 8. a connecting gear; 9. a lower rack bar; 10. tightening the gear; 11. a first pinch wheel; 12. a first pull cord; 13. a first pallet; 14. positioning blocks; 15. a connecting rod; 16. a second pull cord; 17. a guide wheel; 18. a second pallet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an aerobic training device for recovering cardiac nerve functional symptoms includes a bed frame 1, a sliding rod 2, a baffle 3, a foot supporting plate 4, a limiting rod 5, a limiting spring 6, an upper toothed bar 7, a connecting gear 8, a lower toothed bar 9, a tightening gear 10, a first tightening wheel 11, a first traction rope 12, a first supporting plate 13, a positioning block 14, a connecting rod 15, a second traction rope 16, a guide wheel 17, and a second supporting plate 18.
The positions and the connection relations of the structures are as follows:
the internal sliding connection of bedstead 1 has slide bar 2, slide bar 2 is provided with two, two slide bars 2 are all sliding connection in bedstead 1, and two slide bars 2 are sliding connection respectively in bedstead 1's both sides, two slide bars 2 are all fixed connection in baffle 3's bottom, slide bar 2's top is fixed connection baffle 3, use through bedstead 1, slide bar 2 and baffle 3's cooperation, thereby make aerobic training device meet with medical care bed, make things convenient for the patient to train at any time, avoid the trouble of severe patient's removal, and avoid the patient to fall down easily because the patient is unsupported because of the physical strength, make the patient can train on lying, make things convenient for patient's training, and effective effect guarantees patient's stability, effectively protect patient's safety, guarantee patient's training effect simultaneously, baffle 3's internal hinged connection has foot backup plate 4, foot backup plate 4 is provided with two, two foot backup plates 4 are all hinged connection with baffle 3, fixing bands are arranged outside the two foot supporting plates 4, a limiting rod 5 is movably connected inside the sliding rod 2, an operation pull ring is arranged at the top of the limiting rod 5, the limiting rod 5 penetrates through the bottom of the sliding rod 2, two ends of a limiting spring 6 are fixedly connected with the limiting rod 5 and the sliding rod 2 respectively, and the limiting spring 6 is connected outside the limiting rod 5 in a sleeved mode;
the outer part of the slide bar 2 is movably connected with two upper toothed bars 7, the two upper toothed bars 7 are arranged, the two upper toothed bars 7 are both connected inside the bedstead 1 in a sliding manner, the two upper toothed bars 7 are respectively connected at the bottoms of the two slide bars 2 in a sliding manner, the top part of the upper toothed bar 7 is provided with a limiting groove, the limiting groove is movably connected with the limiting bar 5, the bottom part of the upper toothed bar 7 is connected with a connecting gear 8 in a meshing manner, the bottom part of the connecting gear 8 is connected with a lower toothed bar 9 in a meshing manner, the connecting gear 8 and the lower toothed bar 9 are both provided with two, the two connecting gears 8 and the two lower toothed bars 9 are both connected inside the bedstead 1 in a sliding manner, the two connecting gears 8 are respectively connected between the two upper toothed bars 7 and the lower toothed bar 9 in a meshing manner, the two connecting gears 8 are both rotatably connected inside the bedstead 1, the upper and the lower sides of the, two tightening gears 10 are arranged, the two tightening gears 10 are movably connected inside the bedstead 1, the two tightening gears 10 are respectively meshed and connected with the bottoms of the two lower toothed bars 9, the two tightening gears 10 are fixedly connected with the outer part of the first tightening wheel 11, the first tightening wheel 11 is movably connected inside the bedstead 1, the outer part of the tightening gear 10 is fixedly connected with the first tightening wheel 11, the outer part of the first tightening wheel 11 is fixedly connected with the first traction rope 12, the outer part of the first traction rope 12 is fixedly connected with the first supporting plate 13, the first supporting plate 13 is slidably connected inside the bedstead 1, the top part of the first supporting plate 13 is movably connected with a leg training counterweight block, and the bending degree of the leg training legs of a patient can be conveniently adjusted through the matching use of the upper toothed bar 7, the connecting gear 8, the lower toothed bar 9, the tightening gear 10, the first tightening wheel 11, the first traction rope 12 and the first supporting plate 13, the training intensity of the aerobic training of the legs can be conveniently adjusted, so that the aerobic training of patients with different heights and different rehabilitation situations can be adapted, the training effect of the aerobic training is effectively improved, the recovery situation of the patients is ensured, and the application range of the device is effectively enlarged;
the inner part of the bedstead 1 is connected with a positioning block 14 in a sliding manner, the outer part of the positioning block 14 is fixedly connected with two connecting rods 15, the two connecting rods 15 are respectively fixedly connected with two sides of the positioning block 14, the two connecting rods 15 are connected with the bedstead 1 in a sliding manner, the outer part of the positioning block 14 is fixedly connected with a second traction rope 16, the outer part of the second traction rope 16 is movably connected with a guide wheel 17, the outer part of the second traction rope 16 is fixedly connected with a second supporting plate 18, the second supporting plate 18 is connected with the inner part of the bedstead 1 in a sliding manner, the top part of the second supporting plate 18 is movably connected with an arm training balancing weight, the positioning block 14, the connecting rods 15, the second traction rope 16, the guide wheel 17 and the second supporting plate 18 are matched for use, so that the effect of upper limb training is achieved, the strength, the muscle state of the limbs of the patient is ensured to be recovered.
The working principle and the process of the invention are as follows:
when the patient needs aerobic training, because the slide bar 2 is provided with two, two equal sliding connection of slide bar 2 are in the inside of bedstead 1, and two slide bar 2 difference sliding connection are in the both sides of bedstead 1, two equal fixed connection of slide bar 2 are in the bottom of baffle 3, the heel brace 4 is provided with two, two heel brace boards 4 all are connected with baffle 3 is articulated, and the outside of two heel brace boards 4 all is provided with the fixed band, so open two heel brace boards 4, put patient's both feet on heel brace board 4 simultaneously, and fix through the fixed band, thereby guarantee the fixed connection of patient's foot, guarantee going on smoothly of training, and because the top of gag lever post 5 is provided with the operation pull ring, gag lever post 5 swing joint is in the inside of slide bar 2, gag lever post 5 runs through the bottom of slide bar 2, and spacing spring 6 cup joints the outside at gag lever post 5, the both ends of spacing spring 6 respectively with, 2 fixed connection of slide bar, it is provided with two to go up ratch 7, two are gone up the equal sliding connection of ratch 7 in the inside of bedstead 1, two are gone up ratch 7 sliding connection respectively in the bottom of two slide bars 2, the top of going up ratch 7 is provided with the spacing groove, spacing groove and 5 swing joint of gag lever post, so make slide bar 2 and last ratch 7 different positions be to being connected through pulling gag lever post 5, reach and adjust patient's shank bending degree, and satisfy different height patients ' use, increase the application range of equipment, and when the position control is suitable, loosen gag lever post 5, then gag lever post 5 is connected in the spacing inslot at last ratch 7 top at spacing spring 6's effect joint down, thereby four slide bars 2 and last ratch 7 joint are connected.
Because two connecting gears 8 and two lower rack bars 9 are arranged, two connecting gears 8 and two lower rack bars 9 are slidably connected inside the bedstead 1, two connecting gears 8 are respectively engaged and connected between two upper rack bars 7 and two lower rack bars 9, two connecting gears 8 are rotatably connected inside the bedstead 1, racks are arranged on the upper and lower sides of two lower rack bars 9, two tightening gears 10 are arranged, two tightening gears 10 are movably connected inside the bedstead 1, two tightening gears 10 are respectively engaged and connected at the bottoms of two lower rack bars 9, two tightening gears 10 are respectively fixedly connected outside a first tightening wheel 11, the first tightening wheel 11 is movably connected inside the bedstead 1, the first tightening wheel 11 is fixedly connected with a first traction rope 12, the first traction rope 12 is fixedly connected with a first support plate 13, the first support plate 13 is slidably connected inside the bedstead 1, top swing joint of first layer board 13 has shank training balancing weight, so during the training, the patient promotes slide bar 2 through foot fagging 4 and baffle 3, slide bar 2 promotes ratch 7, it drives connecting gear 8 to go up ratch 7, connecting gear 8 drives ratch 9 down, ratch 9 drives tightening gear 10 and rotates down, tightening gear 10 drives first wheel 11 and rotates of restrainting, first haulage rope 12 is restrainted in first wheel 11 of restrainting, first haulage rope 12 stimulates first layer board 13, because the top swing joint of first layer board 13 has shank training balancing weight, so reach the effect of shank aerobic training, and can reach the effect that changes shank aerobic training intensity through the quantity that changes the shank training balancing weight, thereby improve the effect of patient aerobic training.
Because the positioning block 14 is slidably connected inside the bed frame 1, two connecting rods 15 are provided, the two connecting rods 15 are respectively fixedly connected at two sides of the positioning block 14, two connecting rods 15 are connected with the bedstead 1 in a sliding way, a positioning block 14 is fixedly connected with a second traction rope 16, the second traction rope 16 is movably connected with a guide wheel 17, the second traction rope 16 is fixedly connected with a second supporting plate 18, therefore, the patient can pull the connecting rod 15, the connecting rod 15 drives the positioning block 14 to move, the positioning block 14 pulls the second supporting plate 18 through the second traction rope 16, as the top of the second supporting plate 18 is movably connected with the arm training counterweight, so reach the effect of training patient's upper limbs, and conveniently through the quantity of adjusting arm portion training balancing weight, adjust the effect of patient's upper limbs aerobic training intensity, effectively guarantee the device's result of use, increase the device's application range.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1.一种心脏神经功能症状恢复有氧训练装置,包括床架(1),其特征在于:所述床架(1)的内部滑动连接有滑杆(2),所述滑杆(2)的顶部固定连接有挡板(3),所述挡板(3)的内部铰接连接有脚撑板(4),所述滑杆(2)的内部活动连接有限位杆(5),所述限位杆(5)的外部套接连接有限位弹簧(6),所述滑杆(2)的外部活动连接有上齿杆(7),所述上齿杆(7)的底部啮合连接有连接齿轮(8),所述连接齿轮(8)的底部啮合连接有下齿杆(9),所述下齿杆(9)的底部啮合连接有收紧齿轮(10),所述收紧齿轮(10)的外部固定连接有第一收束轮(11),所述第一收束轮(11)的外部固定连接有第一牵引绳(12),所述第一牵引绳(12)的外部固定连接有第一托板(13);1. an aerobic training device for the recovery of cardiac nerve function symptoms, comprising a bed frame (1), characterized in that: the interior of the bed frame (1) is slidably connected with a slide bar (2), and the slide bar (2) A baffle plate (3) is fixedly connected to the top of the baffle plate (3), a foot support plate (4) is hingedly connected to the inner part of the baffle plate (3), and a limit rod (5) is movably connected to the inner part of the sliding rod (2). The outer sleeve of the limit rod (5) is connected to the limit spring (6), the outer of the sliding rod (2) is movably connected with an upper toothed rod (7), and the bottom of the upper toothed rod (7) is meshed and connected with a A connecting gear (8), the bottom of the connecting gear (8) is meshed and connected with a lower gear rod (9), and the bottom of the lower gear rod (9) is meshed and connected with a tightening gear (10), the tightening gear The outside of (10) is fixedly connected with a first constricting wheel (11), the outside of the first condensing wheel (11) is fixedly connected with a first traction rope (12), and the first traction rope (12) is A first support plate (13) is fixedly connected to the outside; 所述床架(1)的内部滑动连接有定位块(14),所述定位块(14)的外部固定连接有连接杆(15),所述定位块(14)外部固定连接有第二牵引绳(16),所述第二牵引绳(16)的外部活动连接有导轮(17),所述第二牵引绳(16)的外部固定连接有第二托板(18);The inside of the bed frame (1) is slidably connected with a positioning block (14), the outside of the positioning block (14) is fixedly connected with a connecting rod (15), and the outside of the positioning block (14) is fixedly connected with a second traction a rope (16), a guide wheel (17) is movably connected to the outside of the second traction rope (16), and a second pallet (18) is fixedly connected to the outside of the second traction rope (16); 所述限位杆(5)的顶部设置有操作拉环,限位杆(5)贯穿滑杆(2)的底部,且限位弹簧(6)的两端分别和限位杆(5)、滑杆(2)固定连接;The top of the limit rod (5) is provided with an operating pull ring, the limit rod (5) penetrates the bottom of the sliding rod (2), and the two ends of the limit spring (6) are respectively connected to the limit rods (5), The sliding rod (2) is fixedly connected; 所述上齿杆(7)设置有两个,两个上齿杆(7)均滑动连接在床架(1)的内部,两个上齿杆(7)分别滑动连接在两个滑杆(2)的底部,上齿杆(7)的顶部设置有限位槽,限位槽和限位杆(5)活动连接;Two upper gear rods (7) are provided, both of the two upper gear rods (7) are slidably connected to the inside of the bed frame (1), and the two upper gear rods (7) are slidably connected to two sliding rods ( 2) The bottom of the upper gear rod (7) is provided with a limit slot, and the limit slot and the limit rod (5) are movably connected; 所述连接齿轮(8)和下齿杆(9)均设置有两个,两个连接齿轮(8)和两个下齿杆(9)均滑动连接在床架(1)的内部,且两个连接齿轮(8)分别啮合连接在两个上齿杆(7)和下齿杆(9)之间,两个连接齿轮(8)均转动连接在床架(1)的内部,且两个下齿杆(9)的上下两侧均设置有齿条;Two of the connecting gears (8) and the lower gear rods (9) are provided, and the two connecting gears (8) and the two lower gear rods (9) are both slidably connected inside the bed frame (1), and the two The two connecting gears (8) are meshed and connected between the two upper gear rods (7) and the lower gear rod (9) respectively, and the two connecting gears (8) are both rotatably connected to the inside of the bed frame (1), and the two The upper and lower sides of the lower gear rod (9) are provided with racks; 所述收紧齿轮(10)设置有两个,两个收紧齿轮(10)均活动连接在床架(1)的内部,两个收紧齿轮(10)分别啮合连接在两个下齿杆(9)的底部,且两个收紧齿轮(10)均固定连接在第一收束轮(11)的外部,第一收束轮(11)活动连接在床架(1)的内部。The two tightening gears (10) are provided with two tightening gears (10), both of which are movably connected to the inside of the bed frame (1), and the two tightening gears (10) are meshed and connected to the two lower gear rods respectively. (9), and the two tightening gears (10) are fixedly connected to the outside of the first retracting wheel (11), and the first retracting wheel (11) is movably connected to the inside of the bed frame (1). 2.根据权利要求1所述的一种心脏神经功能症状恢复有氧训练装置,其特征在于:所述滑杆(2)设置有两个,两个滑杆(2)均滑动连接在床架(1)的内部,且两个滑杆(2)分别滑动连接在床架(1)的两侧,两个滑杆(2)均固定连接在挡板(3)的底部。2 . The aerobic training device for recovering cardiac neurological symptoms according to claim 1 , wherein two sliding bars ( 2 ) are provided, and the two sliding bars ( 2 ) are both slidably connected to the bed frame. 3 . (1), and two sliding rods (2) are respectively slidably connected to both sides of the bed frame (1), and both sliding rods (2) are fixedly connected to the bottom of the baffle plate (3). 3.根据权利要求1所述的一种心脏神经功能症状恢复有氧训练装置,其特征在于:所述脚撑板(4)设置有两个,两个脚撑板(4)均和挡板(3)铰接连接,且两个脚撑板(4)的外部均设置有固定带。3. The aerobic training device for recovering cardiac neurological symptoms according to claim 1, characterized in that: the foot support plates (4) are provided with two, and the two foot support plates (4) are both connected to a baffle plate. (3) Hinged connection, and the exteriors of the two foot support plates (4) are provided with fixing straps.
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