CN113926153A - Recovered device of taking exercise of finger for orthopedics - Google Patents
Recovered device of taking exercise of finger for orthopedics Download PDFInfo
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- CN113926153A CN113926153A CN202111021136.7A CN202111021136A CN113926153A CN 113926153 A CN113926153 A CN 113926153A CN 202111021136 A CN202111021136 A CN 202111021136A CN 113926153 A CN113926153 A CN 113926153A
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- finger
- iron core
- exercise
- movable iron
- fixing
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 20
- 210000003811 finger Anatomy 0.000 claims abstract description 147
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 210000000707 wrist Anatomy 0.000 claims abstract description 17
- 210000004932 little finger Anatomy 0.000 claims abstract description 11
- 210000003813 thumb Anatomy 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 21
- 230000003068 static effect Effects 0.000 claims description 10
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 8
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 8
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 210000001145 finger joint Anatomy 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 208000014674 injury Diseases 0.000 description 11
- 230000008733 trauma Effects 0.000 description 11
- 210000002435 tendon Anatomy 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 201000000585 muscular atrophy Diseases 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 208000026137 Soft tissue injury Diseases 0.000 description 2
- 208000021945 Tendon injury Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 208000032984 Intraoperative Complications Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000036573 scar formation Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00178—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices for active exercising, the apparatus being also usable for passive exercising
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
- A63B21/0052—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets induced by electromagnets
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Therapy (AREA)
- Pain & Pain Management (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Epidemiology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a finger rehabilitation exercise device for orthopedics, which belongs to the technical field of medical instruments and has the technical scheme that: including base portion and finger fixed part, the finger fixed part includes thumb portion, indicate finger portion, well finger portion, ring finger portion, and little finger portion, thumb portion, indicate finger portion, well finger portion, ring finger portion, the surface with little finger portion all is equipped with the recess, the top of 5 recess both sides all is equipped with the fixed band, the one end of finger fixed part is equipped with the wrist portion, the inside of wrist portion and recess has inlayed and has pressed the briquetting, press the splenium end fastening to be equipped with spring portion, the spring portion bottom is equipped with presses the pressure section of thick bamboo portion, it is connected with movable iron core to press the splenium end, movable iron core is close to bottom one end and is equipped with quiet iron core, quiet iron core bottom is connected with the fixed column, movable iron core and quiet iron core's outer wall encirclement has the coil, the coil outer wall is equipped with the casing. The invention is mainly used for dynamic adjustable rehabilitation of fingers, is beneficial to shortening the finger rehabilitation period and improving the finger rehabilitation effect.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a finger rehabilitation exercise device for orthopedics.
Background
Hand trauma refers to hand injuries caused by various accidental causes. Hand trauma is a common surgical injury in orthopedic trauma, and the incidence of the trauma accounts for one third of the total trauma, including phalangeal fracture, tendon fracture, skin soft tissue injury and the like. The treatment of hand trauma mainly comprises two stages: operation treatment and postoperative function rehabilitation exercise. The operation treatment is to fix the broken ends of the fracture and suture the broken tendons. However, due to the soft tissue injury and the cause of the operation, the hand trauma patient is prone to tendon adhesion, contracture, joint stiffness, scar formation, muscular atrophy and the like, and further causes hand dysfunction. Therefore, the functional rehabilitation exercise of the fingers after the operation is very important for preventing tendon adhesion, avoiding muscular atrophy, recovering the flexibility and coordination of the fingers and reconstructing the functions of the hands. For the hand trauma without tendon injury, the tendon adhesion can be effectively prevented by the early functional exercise after the operation. For the hand trauma with tendon injury, the finger flexion and extension function exercise is started about 6 weeks after the operation. For patients with hand trauma, timely postoperative functional exercise is of great importance. But current finger exercise device function singleness, and mode and intensity gear when can not adjusting finger function and taking exercise influence the effect of patient's finger when taking exercise.
In order to solve the problems, the invention provides a finger rehabilitation exercise device for orthopedics on the basis of the prior art.
Disclosure of Invention
The invention aims to provide a finger rehabilitation exercise device for orthopedics department, which can realize exercise of different modes and gears such as small extension exercise, grasping exercise, passive exercise and the like of fingers, is beneficial to adapting to exercise requirements of different stages of early, middle and later finger rehabilitation, meets different exercise intensity requirements, can effectively solve the problems that the existing finger exercise device for orthopedics department has single function and can not adjust the exercise intensity gear, is beneficial to improving the quality of finger rehabilitation exercise of patients, recovering the flexibility and coordination of fingers and rebuilding the finger function.
The technical purpose of the invention is realized by the following technical scheme:
the finger rehabilitation exercise device for the department of orthopaedics comprises a base part and a finger fixing part movably connected with the base part, wherein the finger fixing part comprises a little finger part, a ring finger part, a middle finger part, a finger indicating part and a thumb part, grooves for placing fingers are formed in the surfaces of the little finger part, the ring finger part, the middle finger part, the finger indicating part and the thumb part, the top ends of two sides of 5 grooves are connected with fixing belts, the number of the fixing belts is 9, and the fixing belts correspond to the positions of finger joints; one end of the finger fixing part is provided with a wrist part, and two sides of the wrist part are connected with elastic belts; the wrist part and the groove are internally embedded with a pressing block.
The bottom end of the pressing part is fixedly connected with a spring part; the bottom end of the spring part is connected with a pressure cylinder part; the bottom end of the pressing cylinder part is connected with a movable iron core; a static iron core is arranged at one end of the movable iron core close to the bottom; the bottom end of the static iron core is connected with a fixing column; the outer walls of the movable iron core and the static iron core are surrounded by coils; the outer wall of the coil is provided with a shell; the base portion is internally provided with a current regulator and a controller, the outer wall of the base portion is provided with a gear switch and a mode switch, the coil is connected with the current regulator, and the current regulator, the gear switch and the mode switch are connected with the controller.
By adopting the technical scheme, the base part is utilized, the finger rehabilitation exercise device for orthopedics is favorably placed, and the use is convenient; the finger fixing part is beneficial to fixing the fingers, so that the rehabilitation exercise of the fingers can be conveniently carried out; the little finger part, the ring finger part, the middle finger part, the indicating finger part and the thumb part respectively correspond to the little finger part, the ring finger part, the middle finger part, the indicating finger part and the thumb of a person, so that 5 fingers can be conveniently fixed, and corresponding rehabilitation exercise can be carried out on the injured fingers; the groove is used, so that the fingers can be placed and fixed conveniently, and the experience comfort level of a user in the use process of the rehabilitation training device can be improved; the fixing belt is used for fixing the fingers, and the tightness of the fixing belt can be adjusted according to different thicknesses of the fingers; the wrist part and the elastic band are utilized, so that the wrist is fixed, and the rehabilitation exercise is facilitated.
When a rehabilitee exercises, the pressing part is pressed to apply force, the force is transmitted to the pressing barrel part through the spring part and then transmitted to the movable iron core through the pressing barrel part, the movable iron core and the static iron core can be magnetized by a magnetic field of the electrified coil, so that the stroke between the movable iron core and the static iron core can be changed, the movable iron core can move in the opposite direction or the opposite direction relative to fingers at a certain frequency in an electrified and power-off mode, the force can be applied to each other, and the purpose of rehabilitation exercise is achieved; by using the gear switch, different exercise intensity gears can be selected; with the mode switch, the active exercise mode or the passive exercise mode of the rehabilitation exercise is selected; the current regulator and the controller are used for facilitating the adjustment of the current passing through the electrified coil, so that the stroke size and the thrust size of the movable iron core can be adjusted, and the rehabilitation exercise of different gears and modes is facilitated.
This scheme of adoption can realize that the finger stretches the exercise by a small margin, the gripping is tempered and is tempered the exercise of different modes such as passive exercise and gear, help the recovered exercise demand of early, well, back isophase of adaptation finger, satisfy different exercise intensity requirements, can effectively solve current orthopedics and temper device function singleness, can not adjust the problem of tempering the intensity gear with the finger, help guaranteeing the effect that the patient pointed the recovered exercise, resume finger flexibility and harmony, rebuild the finger function.
The invention is further configured to: the stroke range of the movable iron core is 0.5cm-6 cm.
By adopting the technical scheme, the stroke range of the movable iron core is 0.5-6 cm, the exercise requirements of different gear strengths required by a rehabilitee in the rehabilitation exercise process can be met, and the finger function reconstruction can be effectively promoted.
The invention is further configured to: the base part and the finger fixing part are made of EVA plastics, and a plurality of holes are formed in the wall surfaces of the base part and the finger fixing part.
By adopting the technical scheme, the base part and the finger fixing part are made of EVA (ethylene vinyl acetate) plastics, so that the finger rehabilitation exercise device has good flexibility and elasticity and certain hardness and flame retardant property, can keep the finger rehabilitation exercise device in a stretching state and a curling state, and can assist in realizing surgical stretching exercise and gripping force exercise in rehabilitation exercise; utilize the trompil, help helping realizing the inside heat dissipation of device, help realizing the fail safe nature of recovered device of taking exercise of finger.
The invention is further configured to: and an elastic body is connected between two side walls of the spring part, and the elastic body is made of a TPE material.
Through adopting above-mentioned technical scheme, when carrying out the grip and taking exercise, the device need take place to curl, and the TPE material has the high elasticity, can realize curling operation to can effectively promote the recovered exercise of finger.
The invention is further configured to: the fixing band includes the area body one and the area body two that bond each other, the terminal surface of the area body one is equipped with the magic and pastes the hair side, the terminal surface of the area body two is equipped with and pastes the face of gluing with magic tape hair side assorted magic.
Through adopting above-mentioned technical scheme, utilize magic tape matt surface and the magic tape face of gluing of laminating each other, help adjusting the elasticity of fixed band according to the thickness degree of finger, the use of the recovered device of taking exercise of finger of being convenient for.
The invention is further configured to: the bottom of base portion is equipped with a plurality of sucking discs.
Through adopting above-mentioned technical scheme, no matter when arranging the recovered device of taking exercise of finger in horizontal plane or vertical plane, the sucking disc all can adsorb the surface, keeps the stability of the recovered device of taking exercise of finger, is convenient for carry out the recovered exercise of finger in various places.
In conclusion, the invention has the following beneficial effects:
1. the device can realize that the finger stretches for a short time and takes exercise, the gripping is taken exercise and passive exercise of different modes and gears, is applicable to the postoperative function exercise of the trauma of various differences, helps the recovered demand of taking exercise of different periods such as the recovered early, middle and later of adaptation finger, satisfies different recovered intensity requirements of taking exercise, improves the quality that the recovered exercise of patient finger.
2. Can effectively solve current orthopedics and temper the problem that the device function is single, just can not adjust the exercise intensity gear with the finger, can effectively prevent the tendon adhesion, avoid muscular atrophy, resume finger flexibility and harmony, rebuild the hand function.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of part A of the embodiment of the present invention;
FIG. 3 is a schematic drawing showing the structure of the portion B in a stretched state according to the embodiment of the present invention;
FIG. 4 is a schematic view of the compressed state of the part B according to the embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a part C according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the D portion according to the embodiment of the present invention.
In the figure: 1. a base part; 2. a finger fixing section; 3. a little finger portion; 4. a ring finger; 5. a middle finger portion; 6. a finger indicating part; 7. a thumb portion; 8. a groove; 9. fixing belts; 10. a pressing block; 11. a spring portion; 12. a barrel pressing part; 13. a movable iron core; 14. a stationary iron core; 15. a coil; 16. a housing; 17. a current regulator; 18. a controller; 19. a gear switch; 20. opening a hole; 21. an elastomer; 22. magic tape hair side; 23. sticking a surface by a magic tape; 24. a suction cup; 25. a wrist portion; 26. an elastic band; 27. fixing a column; 28. a belt body I; 29. a belt body II; 30. a mode switch.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments:
example (b): a finger rehabilitation exercise device for orthopedics department is shown in figures 1 to 6 and comprises a base part 1 and a finger fixing part 2, wherein one end of a wrist part 25 is fixedly connected with the base part 1, one end of the finger fixing part 2 is movably connected with the base part 1, and the base part 1 is utilized to facilitate the placement of the finger rehabilitation exercise device for orthopedics department and is convenient to use; utilize finger fixed part 2, help fixing the finger, the recovered exercise of the finger of being convenient for goes on.
The finger fixing part 2 comprises a little finger part 3, a ring finger part 4, a middle finger part 5, an indicating finger part 6 and a thumb part 7, grooves 8 for placing fingers are formed in the surfaces of the little finger part 3, the ring finger part 4, the middle finger part 5, the indicating finger part 6 and the thumb part 7, the grooves 8 are utilized to facilitate the placement and fixation of the fingers, and the experience comfort level of a user in the use process of the rehabilitation training device can be improved; the top ends of the two sides of the 5 grooves 8 are respectively connected with 9 fixing belts 9, the number of the fixing belts 9 is 9, the fixing belts 9 correspond to the positions of finger joints, the fingers can be fixed by the fixing belts 9, and the tightness of the fixing belts 9 can be adjusted according to different thicknesses of the fingers; one end fixedly connected with wrist portion 25 of finger fixed part 2, wrist portion 25 both sides are connected with elastic webbing 26, utilize wrist portion 25 and elastic webbing 26, help fixed wrist, the going on of the rehabilitation exercise of being convenient for.
The wrist part 25 and the groove 8 are internally embedded with a pressing block 10, and the bottom end of the pressing block is fixedly connected with a spring part 11; the bottom end of the spring part 11 is connected with a pressure cylinder part 12; the bottom end of the cylinder pressing part 12 is connected with a movable iron core 13; a static iron core 14 is arranged at one end of the movable iron core 13 close to the bottom; the bottom end of the static iron core 14 is connected with a fixed column 27; the outer walls of the movable iron core 13 and the stationary iron core 14 are surrounded by a coil 15; a shell 16 is arranged on the outer wall of the coil 15; when a rehabilitee takes exercise, the pressing part is pressed to apply force, the spring part 11 transmits the force to the pressing barrel part 12 and then the pressing barrel part 12 transmits the force to the movable iron core 13, the movable iron core 13 and the fixed iron core 14 can be magnetized by the magnetic field of the electrified coil 15, so that the stroke between the movable iron core 13 and the fixed iron core 14 can be changed, the movable iron core 13 can move in the opposite direction or the opposite direction relative to fingers at a certain frequency in an electrified and power-off mode, the mutual force application can be carried out, and the purpose of rehabilitation exercise is achieved.
The base part 1 is internally provided with a current regulator 17 and a controller 18, the outer wall of the base part 1 is provided with a gear switch 19 and a mode switch 30, and the gear switch 19 is utilized to facilitate the selection of different exercise intensity gears; with the mode switch 30, selection of an active exercise mode or a passive exercise mode of rehabilitation exercise is facilitated; the coil 15 is connected with a current regulator 17, the current regulator 17, a gear switch 19 and a mode switch 30 are connected with a controller 18, and the current regulator 17 and the controller 18 are used for helping to regulate the current passing through the electrified coil 15, so that the stroke size and the thrust size of the movable iron core 13 can be regulated, and the rehabilitation exercise of different gears and modes can be conveniently carried out.
The stroke range of the movable iron core 13 is 0.5cm-6cm, the current passing through the coil 15 can be adjusted by the controller 18 and the current adjuster 17, the stroke of the iron core can be divided into three positions of 2cm, 4cm and 6cm, and the total grip force of the finger rehabilitation exercise device is divided into three positions of 15kg, 35kg and 56kg when the gripping exercise is performed.
The base part 1 and the finger fixing part 2 are made of EVA (ethylene vinyl acetate) plastics, the wall surfaces of the base part 1 and the finger fixing part 2 are provided with the plurality of open pores 20, and the base part 1 and the finger fixing part 2 are made of the EVA plastics, so that the finger rehabilitation exercise device has good flexibility and elasticity, and meanwhile has certain hardness and flame retardant property, the finger rehabilitation exercise device can be kept in a stretching state and also can be in a curling state, and the surgical stretching exercise and the gripping force exercise in the rehabilitation exercise can be assisted to be realized; with the opening 20, the heat dissipation inside the device is facilitated, and the safety and reliability of the finger rehabilitation exercise device are facilitated.
The bottom fixed mounting of base portion 1 has a plurality of sucking discs 24, no matter when arranging finger rehabilitation exercise device in horizontal plane or vertical plane, sucking disc 24 all can adsorb the surface, keeps finger rehabilitation exercise device's stability, is convenient for carry out finger rehabilitation exercise in various places.
The working principle is as follows: when the fingers need to perform passive exercise, the passive mode is selected through the mode switch 30, the corresponding gear is selected through the gear switch 19, when the power is on, the movable iron core 13 moves towards the direction of the fingers and transmits force to the pressing block 10, the fingers can be stretched and exercised beneficially, when the power is off, the movable iron core 13 returns to the original position, the fingers can return to the original position, the on-off of the current can be controlled through the controller 18 and the current regulator 17, and the stretching and returning frequency and strength of the fingers can be selected; when active exercise is performed, corresponding selection is performed through the mode switch 30 and the gear switch 19, when small exercise is performed by fingers, the fingers press the pressing block 10, and meanwhile, the device transmits corresponding counter force to the force application fingers through the movable iron core 13, the pressing cylinder part 12 and the spring part 11, so that the purpose of finger exercise is achieved; when the grasping exercise is performed, the fingers and the palm apply force together, the device can be converted from the stretching state to the rolling state, and meanwhile, the device can apply counter force to the palm through the plurality of movable iron cores 13, the cylinder pressing part 12 and the spring part 11 so as to achieve the purpose of rehabilitation exercise.
In the embodiment of the invention, the device can realize the exercises of different modes and gears such as small-amplitude finger stretching exercise, gripping exercise, passive exercise and the like, is beneficial to adapting to the exercise requirements of different stages of early, middle and later finger rehabilitation, meets different exercise strength requirements, can effectively solve the problems that the existing finger exercise device for orthopedics has single function and can not adjust the exercise strength gear, is beneficial to improving the quality of finger rehabilitation exercise of a patient, effectively prevents tendon adhesion and quickens the functional reconstruction of the finger of the patient.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an orthopedics is with recovered device of taking exercise of finger, characterized by: the finger fixing part comprises a base part (1) and finger fixing parts (2) movably connected with the base part, wherein each finger fixing part (2) comprises a little finger part (3), a ring finger part (4), a middle finger part (5), an indicating part (6) and a thumb part (7), grooves (8) for placing fingers are formed in the surfaces of the little finger part (3), the ring finger part (4), the middle finger part (5), the indicating part (6) and the thumb part (7), the top ends of the two sides of the 5 grooves (8) are connected with fixing bands (9), the number of the fixing bands (9) is 9, and the fixing bands (9) correspond to the positions of finger joints; one end of the finger fixing part (2) is provided with a wrist part (25), and two sides of the wrist part (25) are connected with elastic belts (26); a pressing block (10) is embedded in the wrist part (25) and the groove (8);
the bottom end of the pressing part is fixedly connected with a spring part (11); the bottom end of the spring part (11) is connected with a pressure cylinder part (12); the bottom end of the cylinder pressing part (12) is connected with a movable iron core (13); a static iron core (14) is arranged at one end of the movable iron core (13) close to the bottom; the bottom end of the static iron core (14) is connected with a fixed column (27); the outer walls of the movable iron core (13) and the static iron core (14) are surrounded by a coil (15); a shell (16) is arranged on the outer wall of the coil (15); a current regulator (17) and a controller (18) are arranged in the base part (1), a gear switch (19) and a mode switch (30) are arranged on the outer wall of the base part (1), the coil (15) is connected with the current regulator (17), and the current regulator (17), the gear switch (19) and the mode switch (30) are connected with the controller (18).
2. The finger rehabilitation exercise device for orthopedics department of claim 1, wherein: the stroke range of the movable iron core (13) is 0.5cm-6 cm.
3. The finger rehabilitation exercise device for orthopedics department of claim 1, wherein: the base part (1) and the finger fixing part (2) are made of EVA (ethylene vinyl acetate) plastics, and a plurality of open holes (20) are formed in the wall surfaces of the base part (1) and the finger fixing part (2).
4. The finger rehabilitation exercise device for orthopedics department of claim 1, wherein: an elastic body (21) is connected between two side walls of the spring part (11), and the elastic body (21) is made of TPE materials.
5. The finger rehabilitation exercise device for orthopedics department of claim 1, wherein: the fixed band (9) is including the area body one (28) and the area body two (29) that bond each other, the terminal surface of the area body one (28) is equipped with magic tape matt surface (22), the terminal surface of the area body two (29) is equipped with and pastes sticky surface (23) with magic tape matt surface (22) assorted magic.
6. The finger rehabilitation exercise device for orthopedics department of claim 1, wherein: the bottom end of the base part (1) is provided with a plurality of suckers (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021136.7A CN113926153A (en) | 2021-09-01 | 2021-09-01 | Recovered device of taking exercise of finger for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021136.7A CN113926153A (en) | 2021-09-01 | 2021-09-01 | Recovered device of taking exercise of finger for orthopedics |
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| Publication Number | Publication Date |
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| CN113926153A true CN113926153A (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111021136.7A Pending CN113926153A (en) | 2021-09-01 | 2021-09-01 | Recovered device of taking exercise of finger for orthopedics |
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| Country | Link |
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| CN (1) | CN113926153A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433936A (en) * | 2018-03-19 | 2018-08-24 | 吉林大学 | A kind of hemiplegic patient's hand rehabilitation exerciser |
| CN109045624A (en) * | 2018-08-07 | 2018-12-21 | 东南大学 | Finger active-passive rehabilitation training device and its training method |
| CN208426593U (en) * | 2018-06-08 | 2019-01-25 | 朱拉弟 | A kind of Neurology patient finger rehabilitation training device |
| CN209790770U (en) * | 2018-12-26 | 2019-12-17 | 天津奥林股份有限公司 | Two-way multi-functional spring-grip with adjustable intensity |
| CN111166660A (en) * | 2020-02-21 | 2020-05-19 | 张明 | Department of neurology rehabilitation device |
| CN112426686A (en) * | 2020-11-16 | 2021-03-02 | 中南大学湘雅医院 | Hand nerve rehabilitation training device based on target regulation |
-
2021
- 2021-09-01 CN CN202111021136.7A patent/CN113926153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433936A (en) * | 2018-03-19 | 2018-08-24 | 吉林大学 | A kind of hemiplegic patient's hand rehabilitation exerciser |
| CN208426593U (en) * | 2018-06-08 | 2019-01-25 | 朱拉弟 | A kind of Neurology patient finger rehabilitation training device |
| CN109045624A (en) * | 2018-08-07 | 2018-12-21 | 东南大学 | Finger active-passive rehabilitation training device and its training method |
| CN209790770U (en) * | 2018-12-26 | 2019-12-17 | 天津奥林股份有限公司 | Two-way multi-functional spring-grip with adjustable intensity |
| CN111166660A (en) * | 2020-02-21 | 2020-05-19 | 张明 | Department of neurology rehabilitation device |
| CN112426686A (en) * | 2020-11-16 | 2021-03-02 | 中南大学湘雅医院 | Hand nerve rehabilitation training device based on target regulation |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220114 |
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| RJ01 | Rejection of invention patent application after publication |