CN113367932A - Pneumatic exercise device for finger rehabilitation nursing and operation method thereof - Google Patents
Pneumatic exercise device for finger rehabilitation nursing and operation method thereof Download PDFInfo
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- CN113367932A CN113367932A CN202110599785.9A CN202110599785A CN113367932A CN 113367932 A CN113367932 A CN 113367932A CN 202110599785 A CN202110599785 A CN 202110599785A CN 113367932 A CN113367932 A CN 113367932A
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000017531 blood circulation Effects 0.000 claims abstract description 8
- 230000004087 circulation Effects 0.000 claims description 19
- 238000012549 training Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010017367 Frequent bowel movements Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—Hand
- A61H1/0288—Fingers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
- A61H2201/1409—Hydraulic or pneumatic means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
- A61H2201/1638—Holding means therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a pneumatic exercise device for finger rehabilitation nursing and an operation method thereof. The pneumatic type exercise device for finger rehabilitation nursing and the operation method thereof have the advantages that in the using process, the operation is simple, the position of a patient can be conveniently adjusted to use the device by himself, meanwhile, the fingers can be massaged, the blood circulation of the fingers is promoted, and the finger rehabilitation effect is improved.
Description
Technical Field
The invention relates to the technical field related to medical instruments, in particular to a pneumatic exercise device for finger rehabilitation nursing and an operation method thereof.
Background
The hand is the most frequent motion organ of use among our daily life, along with the emergence of the acceleration and the accident of life rhythm, hand movement dysfunction's patient is more and more, the recovered rehabilitation that all needs the longer time of hand basically, and in order to help patient's hand to obtain recovering as far as possible, move towards normal life again, medical personnel mostly all can utilize the apparatus to carry out the motion exercise of recoverability to patient's hand, however current finger rehabilitation nurses and still has following problem with exercise device:
1. in the use process of the existing exercise device for finger rehabilitation nursing, a hand rehabilitation trainer is mostly required to be worn on a hand to operate by oneself, the structure is too complex, and the adjustment is inconvenient to carry out according to the position of the finger of a patient, so that the finger rehabilitation rate is influenced;
2. current finger rehabilitation nurses with taking exercise device when taking exercise to patient's finger rehabilitation, inconvenient carry out the massage operation to the finger simultaneously, and then inconvenient blood circulation that promotes the finger reduces the recovered effect of finger.
We have therefore proposed a pneumatic exercise device for finger rehabilitation and a method of operating the same in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a pneumatic type exercise device for finger rehabilitation nursing and an operation method thereof, and aims to solve the problems that the existing exercise device for finger rehabilitation nursing in the market is inconvenient for patients to use, the position of the exercise device is inconvenient to adjust according to the finger requirements of different patients, and the fingers are inconvenient to massage so as to reduce the rehabilitation effect.
In order to achieve the purpose, the invention provides the following technical scheme: a pneumatic exercise device for finger rehabilitation nursing comprises a base, a piston rod, a bearing bracket, a second air bag and an air outlet, wherein a supporting table is installed at the upper end of the base, a first air bag is arranged in the supporting table in a hot melting connection mode, a generation groove is formed in the supporting table, a first one-way circulation valve is installed between the first air bag and the generation groove, a second one-way circulation valve is fixed below the right end of the generation groove, a piston rod is arranged in the generation groove, a movable rod is installed at the left end of the piston rod, a driven groove is formed in the side portion of the movable rod, a driving block is arranged in the driven groove and fixedly installed in a rotary drum, a rotary drum bearing is installed at the left end of the supporting table, the rotary drum is sleeved on the outer side of the movable rod, a toothed ring is fixed on the outer side of the rotary drum, and a gear is meshed with one side of the toothed ring, and the gear is fixed in on the output of motor to the motor embedding is installed in the inside of base, the sponge board is installed to the upper end of brace table, and the lower extreme hub connection of brace table has the pulley, and has seted up the spout below the left end of brace table, the inside of spout is provided with the carriage release lever, and the welding has pressure spring between carriage release lever and the brace table, the left end hub connection of carriage release lever has the connecting rod, and the one end of connecting rod is fixed with the support bracket, the right-hand member cover of support bracket is established the bearing and is installed in the outside of pipe, and pipe fixed mounting is on the base to the second gasbag is installed to the upper end of support bracket.
Preferably, the vertical section of the generating groove is designed to be a rectangular structure, the inner wall of the generating groove is attached to the outer side of the piston rod, and the piston rod and the generating groove form a sliding structure.
Preferably, the driven grooves are designed in a serpentine manner, the driven grooves and the driving blocks form clearance fit, and 2 driving blocks are symmetrically arranged around the central axis of the rotary drum.
Preferably, the left end of the rotating cylinder is arranged in a beveled shape, the left end surface of the rotating cylinder is attached to the end of the moving rod, and the end of the moving rod is hemispherical.
Preferably, the movable rod and the support platform form an elastic telescopic structure through a pressure spring, and the movable rod and the central axis of the rotary drum are parallel to each other.
Preferably, the connecting rod and the supporting bracket jointly form a V-shaped structural design, and the supporting bracket and the base form a rotary connection.
Preferably, the fixing plate is arranged inside the round pipe, the fixing plate and the supporting bracket are respectively provided with a first through hole and a second through hole, and the first through hole and the second through hole are distributed correspondingly.
Preferably, the first through hole is communicated with the first air bag and the second air bag respectively, the second air bag is designed in a comb-tooth-shaped structure, and air outlets are formed in the side portion of the second air bag at equal intervals.
The invention provides another technical scheme for providing an operation method of the pneumatic type exercise device for finger rehabilitation nursing, which comprises the following steps:
s1: firstly, fixedly placing a base on an equal plane of a desktop;
s2: the patient places fingers between the second air bags in sequence, places palms and arms on the support table, and then releases the arms;
s3: the motor is started, the motor drives the rotary drum to rotate through the meshing action, the movable rod can be driven to move left and right, and the support bracket and the movable rod form a transmission structure through the connecting rod, so that the support bracket can be driven to rotate back and forth, and fingers on the support bracket can be driven to perform bending rehabilitation training;
s4: when the support bracket rotates in a reciprocating way, the first through hole corresponds to the second through hole, so that gas in the first air bag can intermittently and sequentially pass through the first through hole, the second through hole and the air outlet hole to continuously touch the finger, the massage operation on the finger is realized, the blood circulation of the finger is promoted, and the recovery speed is improved;
s5: when the rotary drum rotates, the movable rod can utilize the clearance fit of the driving block and the driven groove, and under the action of the first one-way circulation valve and the second one-way circulation valve, the piston rod is driven to continuously supplement air to the first air bag, so that the finger massage effect is kept.
Compared with the prior art, the invention has the beneficial effects that: the pneumatic exercise device for finger rehabilitation nursing and the operation method thereof;
1. the support bracket and the moving rod are arranged, so that after the rotary drum rotates under the meshing action, the left end of the rotary drum is obliquely arranged and is attached to the end part of the moving rod, the moving rod can be driven to move left and right, the moving rod and the support bracket form a transmission structure through the connecting rod, the support bracket can be driven to rotate in a reciprocating manner, fingers placed between the second air bags on the support bracket can be driven to perform bending training, the finger rehabilitation speed is accelerated, and the rotary drum is convenient for a patient to use by himself;
2. be provided with piston rod and second gasbag, make when the rotary drum rotates the back, can drive the piston rod through the clearance fit between drive block and the driven groove and carry out the round trip movement at the formation inslot, and can constantly supply the gas in the first gasbag under the effect of first one-way circulation valve and second one-way circulation valve, simultaneously when the support frame is round trip to rotate, through the correspondence of first through-hole and second through-hole, gas can constantly touch the finger through the outlet vent intermittently, and then realize the massage operation when pointing the rehabilitation training, promote the blood circulation of finger, improve the rehabilitation training effect.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a side sectional view of the gear ring of the present invention;
FIG. 3 is a schematic top view of a drum according to the present invention;
FIG. 4 is a schematic side view of a piston rod according to the present invention;
FIG. 5 is a side perspective view of the support bracket of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 7 is a schematic view of the top-down structure of the round tube of the present invention.
In the figure: 1. a base; 2. a support table; 3. a first air bag; 4. a generating tank; 5. a first one-way flow valve; 6. a second one-way flow valve; 7. a piston rod; 8. a movable rod; 9. a driven groove; 10. a drive block; 11. a rotating drum; 12. a toothed ring; 13. a gear; 14. a motor; 15. a sponge plate; 16. a pulley; 17. a chute; 18. a travel bar; 19. a pressure spring; 20. a connecting rod; 21. a support bracket; 22. a circular tube; 23. a fixing plate; 24. a first through hole; 25. a second through hole; 26. a second air bag; 27. and an air outlet.
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. 1-7, the present invention provides a technical solution: a pneumatic exercise device for finger rehabilitation nursing comprises a base 1, a support table 2, a first air bag 3, a generation groove 4, a first one-way circulation valve 5, a second one-way circulation valve 6, a piston rod 7, a movable rod 8, a driven groove 9, a driving block 10, a rotary drum 11, a toothed ring 12, a gear 13, a motor 14, a sponge plate 15, a pulley 16, a sliding groove 17, a movable rod 18, a pressure spring 19, a connecting rod 20, a support bracket 21, a circular tube 22, a fixing plate 23, a first through hole 24, a second through hole 25, a second air bag 26 and an air outlet 27, wherein the support table 2 is installed at the upper end of the base 1, the first air bag 3 is arranged inside the support table 2 in a hot melting mode, the generation groove 4 is formed inside the support table 2, the first one-way circulation valve 5 is installed between the first air bag 3 and the generation groove 4, the second one-way valve 6 is fixed below the right end of the generation groove 4, a piston rod 7 is arranged in the generating groove 4, a movable rod 8 is arranged at the left end of the piston rod 7, a driven groove 9 is arranged at the side part of the movable rod 8, a driving block 10 is arranged in the driven groove 9, the driving block 10 is fixedly arranged in a rotary drum 11, the rotary drum 11 is arranged at the left end of the support table 2 in a bearing mode, the rotary drum 11 is sleeved on the outer side of the movable rod 8, a toothed ring 12 is fixed on the outer side of the rotary drum 11, a gear 13 is meshed with one side of the toothed ring 12, the gear 13 is fixed on the output end of a motor 14, the motor 14 is embedded and arranged in the base 1, a sponge plate 15 is arranged at the upper end of the support table 2, a pulley 16 is connected to the lower end shaft of the support table 2, a sliding groove 17 is arranged below the left end of the support table 2, a movable rod 18 is arranged in the sliding groove 17, a pressure spring 19 is welded between the movable rod 18 and the support table 2, and a connecting rod 20 is connected to the left end shaft of the movable rod 18, and a support bracket 21 is fixed at one end of the connecting rod 20, a bearing is sleeved at the right end of the support bracket 21 and is installed at the outer side of the circular tube 22, the circular tube 22 is fixedly installed on the base 1, and a second air bag 26 is installed at the upper end of the support bracket 21.
The vertical section of the generating groove 4 is designed to be a rectangular structure, the inner wall of the generating groove 4 is attached to the outer side of the piston rod 7, the piston rod 7 and the generating groove 4 form a sliding structure, the driven groove 9 is designed to be a serpentine shape, the driven groove 9 and the driving block 10 form clearance fit, and the driving block 10 is symmetrically provided with 2 in relation to the central axis of the rotary drum 11, so that after the rotary drum 11 rotates under the meshing effect, the movable rod 8 can be driven to move in the generating groove 4 under the attaching effect between the piston rod 7 installed at the right end and the generating groove 4 and the clearance fit between the driven groove 9 and the driving block 10 arranged at the outer side, and the first air bag 3 can be continuously inflated through the first one-way circulation valve 5 and the second one-way circulation valve 6.
The left end of the rotary drum 11 is arranged in a beveling shape, the left end surface of the rotary drum 11 is attached to the end of the moving rod 18, the end of the moving rod 18 is hemispherical, the moving rod 18 and the support platform 2 form an elastic telescopic structure through a pressure spring 19, and the central axes of the moving rod 18 and the rotary drum 11 are parallel to each other, so that after the rotary drum 11 rotates, the left end of the beveling-shaped rotary drum 11 is attached to the end of the moving rod 18, and the moving rod 18 can be driven to move left and right in the sliding groove 17.
The connecting rod 20 and the supporting bracket 21 together form a V-shaped structural design, and the supporting bracket 21 and the base 1 form a rotary connection, so that when the moving rod 18 moves back and forth, the supporting bracket 21 is connected with the moving rod 18 through the connecting rod 20, and one end of the connecting rod is connected to the circular tube 22, so that the moving rod 18 can drive the supporting bracket 21 to move back and forth.
The fixing plate 23 is arranged inside the circular tube 22, the fixing plate 23 and the supporting bracket 21 are respectively provided with a first through hole 24 and a second through hole 25, the first through hole 24 and the second through hole 25 are distributed correspondingly, the first through hole 24 is respectively communicated with the first air bag 3 and the second air bag 26, the second air bag 26 is designed in a comb-tooth-shaped structure, and the lateral part of the second air bag 26 is provided with air outlets 27 at equal intervals, so that after the supporting bracket 21 rotates, the second through hole 25 arranged on the supporting bracket 21 corresponds to the first through hole 24 arranged on the fixing plate 23, and therefore gas in the first air bag 3 can sequentially pass through the first through hole 24, the second through hole 25 and the air outlets 27 to touch fingers, blood circulation is promoted, and recovery rate is improved.
In order to better show a specific using method of the pneumatic exercise device for finger rehabilitation nursing, the operating method of the pneumatic exercise device for finger rehabilitation nursing in the embodiment comprises the following steps:
the first step is as follows: firstly, fixedly placing a base 1 on a tabletop isoplanar;
the second step is that: the patient places the fingers between the second air cells 26 in sequence, places the palm and the arm on the support table 2, and then releases the arm;
the third step: the motor 14 is started, the motor 14 drives the rotary drum 11 to rotate through the meshing action, and further drives the moving rod 18 to move left and right, and the support bracket 21 and the moving rod 18 form a transmission structure through the connecting rod 20, so that the support bracket 21 can be driven to rotate back and forth, and fingers on the support bracket 21 can be driven to perform bending rehabilitation training;
the fourth step: when the support bracket 21 rotates in a reciprocating way, the first through hole 24 corresponds to the second through hole 25, so that the gas in the first air bag 3 can intermittently pass through the first through hole 24, the second through hole 25 and the air outlet 27 to continuously touch the fingers, the massage operation on the fingers is realized, the blood circulation of the fingers is promoted, and the recovery speed is improved;
the fifth step: when the rotary drum 11 rotates, the movable rod 8 can utilize the clearance fit of the driving block 10 and the driven groove 9, and under the action of the first one-way circulation valve 5 and the second one-way circulation valve 6, the piston rod 7 is driven to continuously supplement air into the first air bag 3, so that the finger massage effect is kept.
The working principle is as follows: when the pneumatic exercise device for finger rehabilitation nursing and the operation method thereof are used, as shown in figures 1-3 and figure 6, firstly, the device is placed on a tabletop and the like plane, a patient places fingers between the second air bags 26 in sequence according to the positions of the fingers of the patient, places palms and arms on the sponge plate 15, releases the arms to realize self use of the patient, starts the motor 14, the motor 14 drives the gear 13 to rotate, the gear 13 is meshed with the toothed ring 12, so that the rotary drum 11 can be driven to rotate, after the rotary drum 11 rotates, the left end of the rotary drum 11 is in a bevel shape, the left end surface of the rotary drum 11 is mutually attached with the movable rod 18, simultaneously, under the elastic action of the pressure spring 19, the movable rod 18 can be driven to move left and right back and forth, when the movable rod 18 moves left and right back and forth, the supporting bracket 21 is connected with the movable rod 18 through the connecting rod 20, and one end of the support bracket 21 is mounted on the outer side of the circular tube 22 by a bearing, so that the movable rod 18 can drive the support bracket 21 to rotate back and forth to assist the fingers of the patient to perform bending training;
as shown in fig. 1-2 and fig. 4-7, when the supporting bracket 21 rotates, the second through hole 25 of the supporting bracket 21 is driven to correspond to the first through hole 24 of the fixing plate 23, so that the gas in the first air bag 3 can enter the second air bag 26 through the first through hole 24 and the second through hole 25 in sequence and intermittently, and then continuously touches the finger of the patient from the gas outlet 27 of the second air bag 26, thereby helping the patient to perform massage operation, promoting the blood circulation of the finger of the patient, and improving the recovery rate of the patient, and after the rotary drum 11 rotates, the driving block 10 rotates along with the rotary drum, the movable rod 8 sleeved in the rotary drum 11 can drive the piston rod 7 to move back and forth in the generating groove 4 due to the clearance fit between the driven groove 9 formed on the outer side and the driving block 10, and the driven groove 9 is designed in a serpentine structure, because the right-hand member that the groove 4 was seted up is installed first one-way circulation valve 5 and second one-way circulation valve 6 respectively, so can constantly aerify in first gasbag 3 to can in time supply first gasbag 3, improve pneumatic massage effect, promote finger recovered.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a device is tempered with pneumatic type to finger rehabilitation nursing, includes base (1), piston rod (7), support bracket (21), second gasbag (26) and venthole (27), its characterized in that: the upper end of the base (1) is provided with a supporting table (2), the interior of the supporting table (2) is provided with a first air bag (3) in a hot melting connection manner, a generation groove (4) is formed in the supporting table (2), a first one-way circulation valve (5) is arranged between the first air bag (3) and the generation groove (4), a second one-way circulation valve (6) is fixed below the right end of the generation groove (4), a piston rod (7) is arranged in the generation groove (4), a movable rod (8) is arranged at the left end of the piston rod (7), a driven groove (9) is formed in the side part of the movable rod (8), a driving block (10) is arranged in the driven groove (9), the driving block (10) is fixedly arranged in the rotating cylinder (11), the rotating cylinder (11) is arranged at the left end of the supporting table (2) in a bearing manner, and the rotating cylinder (11) is sleeved on the outer side of the movable rod (8), a gear ring (12) is fixed on the outer side of the rotary drum (11), a gear (13) is meshed on one side of the gear ring (12), the gear (13) is fixed on the output end of a motor (14), the motor (14) is embedded and installed inside the base (1), a sponge plate (15) is installed at the upper end of the support platform (2), a pulley (16) is connected to the lower end shaft of the support platform (2), a sliding groove (17) is formed in the lower portion of the left end of the support platform (2), a moving rod (18) is arranged inside the sliding groove (17), a pressure spring (19) is welded between the moving rod (18) and the support platform (2), a connecting rod (20) is connected to the left end shaft of the moving rod (18), a support bracket (21) is fixed at one end of the connecting rod (20), and a bearing is sleeved on the right end of the support bracket (21) and installed on the outer side of a circular tube (22), the round tube (22) is fixedly arranged on the base (1), and the upper end of the support bracket (21) is provided with a second air bag (26).
2. The pneumatic exercise device for finger rehabilitation nursing according to claim 1, characterized in that: the vertical section of the generating groove (4) is designed to be a rectangular structure, the inner wall of the generating groove (4) is attached to the outer side of the piston rod (7), and the piston rod (7) and the generating groove (4) form a sliding structure.
3. The pneumatic exercise device for finger rehabilitation nursing according to claim 1, characterized in that: the driven groove (9) is designed in a winding shape, the driven groove (9) and the driving block (10) form clearance fit, and 2 driving blocks (10) are symmetrically arranged around the central axis of the rotary drum (11).
4. The pneumatic exercise device for finger rehabilitation nursing according to claim 1, characterized in that: the left end of the rotary drum (11) is arranged in a beveling mode, the left end face of the rotary drum (11) is attached to the end portion of the moving rod (18), and the end portion of the moving rod (18) is hemispherical.
5. The pneumatic exercise device for finger rehabilitation nursing according to claim 1, characterized in that: the movable rod (18) and the support platform (2) form an elastic telescopic structure through a pressure spring (19), and the central axes of the movable rod (18) and the rotary drum (11) are parallel to each other.
6. The pneumatic exercise device for finger rehabilitation nursing according to claim 1, characterized in that: the connecting rod (20) and the supporting bracket (21) jointly form a V-shaped structural design, and the supporting bracket (21) and the base (1) form a rotary connection.
7. The pneumatic exercise device for finger rehabilitation nursing according to claim 1, characterized in that: the inside mounting of pipe (22) has fixed plate (23), and first through-hole (24) and second through-hole (25) have been seted up respectively to fixed plate (23) and support bracket (21), and first through-hole (24) and second through-hole (25) are corresponding the distribution each other.
8. The pneumatic exercise device for finger rehabilitation nursing according to claim 7, wherein: the first through hole (24) is communicated with the first air bag (3) and the second air bag (26) respectively, the second air bag (26) is designed to be of a comb-tooth-shaped structure, and air outlet holes (27) are formed in the side portion of the second air bag (26) at equal intervals.
9. A method of using the pneumatic exercise device for finger rehabilitation as recited in claim 1, wherein: the method comprises the following steps:
s1: firstly, a base (1) is fixedly placed on a tabletop isoplanar;
s2: the patient places fingers between the second air bags (26) in sequence, places palms and arms on the support table (2), and then relaxes the arms;
s3: the motor (14) is started, the motor (14) drives the rotary drum (11) to rotate through the meshing effect, the moving rod (18) can be driven to move left and right, and the support bracket (21) and the moving rod (18) form a transmission structure through the connecting rod (20), so that the support bracket (21) can be driven to rotate back and forth, and fingers on the support bracket (21) can be driven to perform bending rehabilitation training;
s4: when the support bracket (21) rotates in a reciprocating way, the first through hole (24) corresponds to the second through hole (25), so that gas in the first air bag (3) can intermittently pass through the first through hole (24), the second through hole (25) and the air outlet hole (27) in sequence to continuously touch the fingers, the massage operation on the fingers is realized, the blood circulation of the fingers is promoted, and the recovery speed is improved;
s5: when the rotary drum (11) rotates, the movable rod (8) can utilize the clearance fit of the driving block (10) and the driven groove (9), and under the action of the first one-way circulation valve (5) and the second one-way circulation valve (6), the piston rod (7) is driven to continuously supplement air into the first air bag (3), so that the finger massage effect is kept.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110599785.9A CN113367932B (en) | 2021-05-31 | 2021-05-31 | Pneumatic exercise device for finger rehabilitation nursing and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110599785.9A CN113367932B (en) | 2021-05-31 | 2021-05-31 | Pneumatic exercise device for finger rehabilitation nursing and operation method thereof |
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| CN113367932B (en) | 2023-07-21 |
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