CN2239830Y - Multi-functional bedside limb joint exercising apparatus - Google Patents
Multi-functional bedside limb joint exercising apparatus Download PDFInfo
- Publication number
- CN2239830Y CN2239830Y CN 95230213 CN95230213U CN2239830Y CN 2239830 Y CN2239830 Y CN 2239830Y CN 95230213 CN95230213 CN 95230213 CN 95230213 U CN95230213 U CN 95230213U CN 2239830 Y CN2239830 Y CN 2239830Y
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- joint
- locomotory apparatus
- exercising apparatus
- main frame
- utility
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Abstract
The utility model relates to an exercising apparatus used for exercising limb joints of a human body, which is mainly composed of a host machine, a metacarpophalangeal joint exercising apparatus, a lower limb joint exercising apparatus, a wrist joint exercising apparatus, and a crank handle. The utility model is characterized in that the host machine is a box body, is assembled with a landing gear, and the upper part of the landing gear is provided with a rotary sleeve which can be connected with the metacarpophalangeal joint exercising apparatus, the lower limb joint exercising apparatus, the wrist joint exercising apparatus, and the crank handle. The power is transmitted to the main shaft in the landing gear through a motor, a sprocket, and a chain which are assembled in the box body, and the rotary sleeve is driven to rotate. The utility model has complete functions, is suitable for the bedside active and the passive movements of limb joints of cerebral apoplexy hemiplegic early bedridden patients. The utility model can be used for improving the blood circulation of patients, preventing amyotrophy and joint rigidity, and thus the rehabilitation of limb functions of the patients is accelerated. The utility model has the advantages of compact structure, small size, flexible use in a ward, and easy operation.
Description
The utility model relates to a kind of rehabilitation appliances that are used for the human limb joint.
At present, the home and abroad is the limb tinea that cerebral apoplexy etc. causes, the tetanic limbs joint recovery and healthy apparatus kind that the patient developed of the limbs joint that operation sequelae etc. causes is a lot.The inventor has applied for a Chinese patent on November 5th, 1991, and the patent No. is; 91222440.1 name is called " bedside limbs joint locomotory apparatus ", it has shoulder, elbow, wrist, the metacarpophalangeal joints that order about patient's upper limbs, the hip of lower limb, knee, ankle-joint passive movement, quicken limb functional recover, improve blood circulation, prevent amyotrophic function.But this locomotorial formation is that a microscler body is fixed on the body rack, and upper limbs telescope support and lower limb support are separately fixed at the two ends of body, and the middle part of body is fixed in the holder of following amine elasticity.Each sub-assembly of this structure relatively disperses, and the intermediate mechanical transmission link is many, and the locomotory apparatus overall volume is big, uses for medical personnel in the ward and brings inconvenience.In addition, this structure only is suitable for patient's passive movement, and to having the patient of certain active functions, but can't make the effect of its motion of taking the initiative, and influences the resume speed of its function.
The objective of the invention is to change above-mentioned locomotorial structure, reduce the middle transmission link of machinery, make the novel locomotory apparatus of design, reach and to make medical personnel in the ward flexible Application, easy to operate, can also make patient simultaneously with certain active functions, promptly can do passive movement, can carry out active movement again, quicken the recovery of each top function of patient.
The utility model mainly by main frame and with the metacarpophalangeal joints locomotory apparatus of main frame combination accessory, the joint of lower extremity locomotory apparatus, the wrist joint locomotory apparatus constitutes, characteristics are that main frame is gone up an assembling undercarriage (4) by casing (2), undercarriage (4) top have one can assembly metacarpophalangeal joints locomotory apparatus, following amine joint motions device, the wrist joint locomotory apparatus, the pivoted housing of crank (5), the bottom of undercarriage (4) is connected with support (16), support (16) and hoisting mechanism (48), motor (12) is fitted in together, the needs different according to the patient moving position by hoisting mechanism, rise undercarriage (4) or decline.
An assembling sprocket wheel (14) on the main shaft of motor (12), by chain (15), sprocket wheel (17), power is passed to the inner main shaft (18) of undercarriage (4), main shaft (18) top is equipped with a pair of bevel gear, by their engagement, drive pivoted housing (5) and rotate, and then drive the sports apparatus of assembly, make the patient carry out passive or active movement.
Be described further below in conjunction with accompanying drawing:
Fig. 1 is multi-functional bedside limb motion device assembling schematic diagram, also is one of the utility model embodiment;
Fig. 2 is multi-functional bedside limb motion device power transmission view;
Fig. 3 is a wrist joint locomotory apparatus view;
Fig. 4 is a metacarpophalangeal joints locomotory apparatus view;
Fig. 5 is a joint of lower extremity locomotory apparatus view;
Fig. 6 is the crank view;
Fig. 7 is multi-functional bedside limb motion device and bedside fixing means schematic diagram.
Main frame of the present utility model has a casing (2), adorns four universal wheels (1) below, and the operator can control handrail (3) and promote neatly, advances.Casing (2) is gone up the undercarriage (4) of assembling, comprises a shell, and its part is stretched out on casing (2), and the bottom is fixed on the interior support (16) of casing (2); Adorn a main shaft (18) in the shell, a pair of bevel gear is adorned on its top, and with pivoted housing (5) engagement, a sprocket wheel (17) is equipped with in the lower end, by chain (15), links with the sprocket wheel (14) that is assemblied in motor (12) spindle end.One end of fixed support (16) is assembling motor (12), and the centre is connected with hoisting mechanism (48).When undercarriage (4) needs to adjust height, shake the handle (48a) of hoisting mechanism (48), undercarriage (4) is risen or decline.Adorn an adjustable plate (13) between the horizontal plane of motor (12) and support (16).A supply socket (10) is arranged at bottom, casing (2) one side, and a metallic bond as earth connection (11) is arranged below.Knob (9) is housed, in order to control motor positive and inverse and shutdown on the casing (2); Set timer (8), in order to the setting run duration, and automatic on time disable motor, its activity is stopped.
Fig. 3 is the wrist joint locomotory apparatus with the main frame assembly, mainly by connecting axle (25), and carriage (21), handle (22) is formed.One end of connecting axle (25) can insert pivoted housing (5) and be connected with main frame, and the other end passes fixed cover (26), and by slide bar (24), jackscrew (23) is connected handle (22) with connecting axle (25).The centre distance of handle (22) and connecting axle (25) by loosening jackscrew (23), is regulated slide bar (24) and is adjusted.Carriage (21) is enclosed within on the fixed cover (26), locks with plate (27), and the right section of carriage (21) is equipped with holder pillow (20) by wood screw (19).The upper limbs forearm is placed on the holder pillow, uses the bandage tighten, hold handle (22), under the drive of main frame transmission mechanism, drive connecting axle (25) and rotate, make the capable gyration of wrist joint.
Fig. 4 is the metacarpophalangeal joints locomotory apparatus with the main frame assembly, a connecting axle (35) that is connected with pivoted housing (5) is arranged, a cam cover of overcoat (34), connecting axle (35) is connected with pivoted arm (6) by a jackscrew (35a), a device push rod (36) in the pivoted arm (6), a roller (33) is adorned in its lower end, a central shaft of top assembly (31).The other end of central shaft (31) is inserted in the chute that links to each other with fingerboard (29) bottom, and a cam (28) is equipped with in the termination of central shaft.Fingerboard (29) upper end is connecting and is referring to folder (30), and the lower end is connected with a steady pin.Be used to connect fingerboard (29) and the pin that refers to folder (30), connecting a pole simultaneously, make it form a quadric chain.Before using this apparatus, finger is tied up referring to that wrist is tied up on backplate (37) with bandage (7) on the folder (30), after connecting axle (35) rotates, cam (34a) just promotes roller (33), push rod (36) is moved up and down, and central shaft (31) moves thereupon, drives cam (28) again and rotates, stir chute, impel four link motions, reach both can make to point and make opening and closing campaign, the purpose that arm, elbow joint are moved simultaneously again.
Fig. 5 is the joint of lower extremity locomotory apparatus with the main frame assembly, by crank throw (38), the lower end connects the heel of a pedal (39) pedal and adorns a rotating shaft (43), its two ends affixed two geosynclinal blocks (42), the end geosynclinal block (42) that protects frame (45) connects, and blocks and constitute with Spring Card.Locking nut during application (41), lax rotating shaft (43) can be rotated, and pivoted housing (5) is inserted in the upper end of crank throw (38) link to each other with main frame.When needing motion one side lower limb, pin is placed on the pedal, pinions, under main frame drives, just can make lower extremity movement with bandage (40), (44).
The crank locomotory apparatus of Fig. 6 and main frame assembly is formed by turning axle (46) and handgrip (47).Be used for the active movement of upper limbs.
The utility model is multiple functional, the patient lies on the back in bedside during application, main frame is fixed on bedside by hook screw (49) and nut (50) as shown in Figure 7, different parts according to the needs of patients motion, sports apparatus and main frame assembly that it is relevant, just can make the patient make shoulder, elbow, the metacarpophalangeal joints of upper limbs, the passive movement of the hip of lower limb, knee, ankle-joint.When the patient has certain muscular strength, can do initiatively motion by crank, joint of lower extremity locomotory apparatus, wrist joint locomotory apparatus, quicken the recovery of patient's function, improve blood circulation, prevent muscular atrophy and joint stiffness.This sports apparatus is particularly suited for the rehabilitation of the early stage sickbed patients of paralysed limb after the halogen palsy.
The utility model is simple in structure, and is multiple functional, and volume is little, is convenient to use in the ward, is suitable for all kinds of hospitals, rehabilitative sanatorium use.
Claims (4)
1, a kind of bedside limbs joint locomotory apparatus, by main frame and with the metacarpophalangeal joints locomotory apparatus of main frame assembly, the joint of lower extremity locomotory apparatus, the wrist joint locomotory apparatus, crank constitutes, it is characterized in that main frame is by a casing (2), be equipped with a undercarriage (4), the top of undercarriage (4) have one can assembly wrist joint locomotory apparatus, the metacarpophalangeal joints locomotory apparatus, the joint of lower extremity locomotory apparatus, the pivoted housing of crank (5), undercarriage (4) bottom is connected with support (16) one ends, and support (16) other end is installed a motor (12), its middle part is connected with hoisting mechanism (48), by being assemblied in the sprocket wheel (14) on motor (12) main shaft, chain (15), sprocket wheel (17) is passed to main shaft (18) to power, and, drive pivoted housing (5) and rotate by being assemblied in a pair of bevel gear engagement on main shaft (18) top.
2, according to the described bedside limbs joint of claim 1 locomotory apparatus, it is characterized in that to be connected with pivoted housing (5) with an end of the locomotorial connecting axle of the wrist joint of main frame assembly (25), the other end passes fixed cover (26), and by slide bar (24), jackscrew (23) is connected with handle (22), carriage (21) is enclosed within on the fixed cover (26), and with plate (27) locking, the right section of carriage (21) is equipped with a holder pillow (20).
3, according to the described bedside limbs joint of claim 1 locomotory apparatus, it is characterized in that to be connected with pivoted housing (5) with an end of the locomotorial connecting axle of the metacarpophalangeal joints of main frame assembly (35), a cam cover of other end overcoat (34), and be connected with pivoted arm (32), a device push rod (36) in the pivoted arm (32), a roller (33) is equipped with in its lower end, top is fitted in an end of central shaft (31), in the chute that the other end of central shaft (31) is inserted in fingerboard (29) links to each other, a cam (28) is adorned in its termination, fingerboard (29) upper end is connecting and is referring to folder (30), the lower end is connected with steady pin, fingerboard (29), refer to that folder (30) connects a pole altogether and constitutes a quadric chain.
4, according to the described bedside limbs joint of claim 1 locomotory apparatus, it is characterized in that with an end of the locomotorial crank throw of the joint of lower extremity of main frame assembly (38) can with pivoted housing (5) assembly, the lower end is connecting a pedal (39), the heel of pedal (39) is adorned a rotating shaft (43), protects frame (45) and is connected with two geosynclinal blocks (42) at rotating shaft (43) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230213 CN2239830Y (en) | 1995-02-07 | 1995-02-07 | Multi-functional bedside limb joint exercising apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230213 CN2239830Y (en) | 1995-02-07 | 1995-02-07 | Multi-functional bedside limb joint exercising apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239830Y true CN2239830Y (en) | 1996-11-13 |
Family
ID=33875114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95230213 Expired - Fee Related CN2239830Y (en) | 1995-02-07 | 1995-02-07 | Multi-functional bedside limb joint exercising apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239830Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551990A (en) * | 2011-10-12 | 2012-07-11 | 张建立 | Rehabilitation machine for upper and lower limbs of paralysed patient |
| CN107280916A (en) * | 2017-07-28 | 2017-10-24 | 苏州好博医疗器械有限公司 | One kind refers to wrist type joint recovering device |
| CN108014456A (en) * | 2016-11-03 | 2018-05-11 | 明根股份有限公司 | Passive type exercise for power machine and its actuating method |
-
1995
- 1995-02-07 CN CN 95230213 patent/CN2239830Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551990A (en) * | 2011-10-12 | 2012-07-11 | 张建立 | Rehabilitation machine for upper and lower limbs of paralysed patient |
| CN108014456A (en) * | 2016-11-03 | 2018-05-11 | 明根股份有限公司 | Passive type exercise for power machine and its actuating method |
| CN108014456B (en) * | 2016-11-03 | 2019-05-24 | 明根股份有限公司 | Passive type exercise for power machine and its actuating method |
| CN107280916A (en) * | 2017-07-28 | 2017-10-24 | 苏州好博医疗器械有限公司 | One kind refers to wrist type joint recovering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |