CN112076066A - Orthopedics synovitis patient postoperative finger recovery device - Google Patents
Orthopedics synovitis patient postoperative finger recovery device Download PDFInfo
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- CN112076066A CN112076066A CN202010975454.6A CN202010975454A CN112076066A CN 112076066 A CN112076066 A CN 112076066A CN 202010975454 A CN202010975454 A CN 202010975454A CN 112076066 A CN112076066 A CN 112076066A
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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
- A61H2201/16—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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- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/065—Hands
- A61H2205/067—Fingers
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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)
- Manipulator (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a device for recovering fingers of a patient with synovitis in orthopedics after operation, which comprises a bottom plate and is characterized in that: the electric push rod of bottom plate fixed connection symmetry, the symmetry electric push rod's push rod end difference fixed connection square slab, the round bar seven of bottom plate fixed connection symmetry, the both sides of bottom plate are four evenly distributed's round bar eight of fixed connection respectively, the round bar two of two sets of symmetries of bottom plate fixed connection, every group symmetry round bar two is fixed connection spout one respectively, the symmetry the round bar three of spout one difference fixed connection symmetry, the symmetry spout one is fixed connection exercise mechanism respectively. The invention relates to the field of orthopedic exercise equipment, in particular to a postoperative finger recovery device for an orthopedic synovitis patient. The invention is convenient for the synovitis patient to recover the finger.
Description
Technical Field
The invention relates to the field of orthopedic exercise equipment, in particular to a postoperative finger recovery device for an orthopedic synovitis patient.
Background
Synovitis is a pathological change of the joints in which the synovium is stimulated to produce inflammation, which causes dysfunction of secretion and formation of effusion. There are two common synovitis types: nonspecific synovitis, specific synovitis, and the like. The knee joint is the most synovial joint in the joints of the whole body, so synovitis is more common in the knee joint. When joints are affected by extrinsic and intrinsic factors, the synovium reacts, causing congestion or edema, and fluid is exuded, manifested by joint swelling, pain, fluid accumulation in the joint cavity, limited mobility, and the like. If the treatment is not performed in time, the normal movement of the joint is affected, and the joint is damaged or even disabled.
Synovitis is treated by surgery, and there are complications after surgery, such as difficulty in bending the fingers and the need for recovery exercises. The patient can recover slowly and expend huge energy due to autonomous exercise, and for some people with poor psychological bearing capacity, the patient can easily hit with confidence and the recovery is not facilitated. Currently, there is also a lack of a device to assist patient recovery. This is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to provide a device for recovering fingers of patients with synovitis in orthopedics after operation, which is convenient for recovering fingers of patients with synovitis.
The invention adopts the following technical scheme to realize the purpose of the invention:
the utility model provides an orthopedics synovitis patient postoperative finger recovery device, includes the bottom plate, its characterized in that: the electric push rod of bottom plate fixed connection symmetry, the symmetry electric push rod's push rod end difference fixed connection square slab, the round bar seven of bottom plate fixed connection symmetry, the both sides of bottom plate are four evenly distributed's round bar eight of fixed connection respectively, the round bar two of two sets of symmetries of bottom plate fixed connection, every group symmetry round bar two is fixed connection spout one respectively, the symmetry the round bar three of spout one difference fixed connection symmetry, the symmetry spout one is fixed connection exercise mechanism respectively.
As a further limitation of the technical solution, the exercise mechanism includes symmetrical first motors, symmetrical first sliding chutes are respectively and fixedly connected with the corresponding first motors, output shafts of the symmetrical first motors respectively penetrate through one ends of the corresponding first sliding chutes, output shafts of the symmetrical first motors are respectively and fixedly connected with one ends of first screws, each first screw is respectively arranged in the corresponding first sliding chute, the other end of each first screw is respectively in threaded connection with the other end of the corresponding first sliding chute, symmetrical first sliding blocks are respectively arranged in each first sliding chute, two sections of reverse threads of each first screw are respectively in threaded connection with the corresponding first sliding blocks, symmetrical second sliding blocks are respectively arranged in each first sliding chute, each first screw respectively penetrates through the corresponding symmetrical second sliding blocks, each first sliding block is respectively and fixedly connected with a first round rod, and each second sliding block is fixedly connected with the corresponding first round rod respectively.
As a further limitation of the technical solution, each first sliding block is fixedly connected with a sixth circular rod, each second sliding block is fixedly connected with a fourth circular rod, each sixth circular rod is hinged to one end of a first symmetrical connecting rod, each fourth circular rod is hinged to the center of a second symmetrical connecting rod, each third circular rod is hinged to one end of a third symmetrical connecting rod, one end of each second connecting rod is hinged to the other end of the corresponding first connecting rod, and the other end of each second connecting rod is hinged to the other end of the corresponding third connecting rod.
As a further limitation of the technical scheme, each of the round bars seven is respectively hinged to one end of a sliding groove two, each of the round bars eight is respectively hinged to a sliding groove three, the corresponding round bars one are respectively arranged in the symmetrical sliding grooves two, and the rest round bars one are respectively arranged in the corresponding sliding grooves.
As a further limitation of the technical scheme, the second sliding groove is provided with a group of uniformly distributed threaded holes, the threaded holes are matched with the third screw rod, and the third screw rod is fixedly connected with the first circular ring.
As a further limitation of the technical scheme, each of the three sliding grooves is fixedly connected with a second motor, an output shaft of each of the second motors respectively penetrates through one end of a corresponding one of the three sliding grooves, an output shaft of each of the second motors is respectively fixedly connected with one end of a third screw rod, each of the third screw rods is respectively arranged in the corresponding three sliding grooves, the other end of each of the third screw rods is respectively in bearing connection with a corresponding one of the three sliding grooves, a fourth sliding block is respectively arranged in each of the three sliding grooves, each of the three screw rods is respectively in threaded connection with a corresponding one of the four sliding blocks, a third sliding block is respectively arranged in each of the three sliding grooves, each of the three screw rods respectively penetrates through a corresponding one of the three sliding blocks, each of the three sliding grooves is respectively and fixedly connected with a fifth circular rod, each of the three sliding blocks is respectively and fixedly connected with a second.
As a further limitation of the technical scheme, each fifth round bar is hinged to one end of a symmetrical connecting rod eight, each second round bar block is hinged to the center of a symmetrical connecting rod nine, each first round bar block is hinged to one end of a symmetrical connecting rod ten, one end of each connecting rod nine is hinged to the other end of the corresponding connecting rod eight, and the other end of each connecting rod nine is hinged to the other end of the corresponding connecting rod ten.
As a further limitation of the technical scheme, each first round rod block is hinged to one end of a symmetrical fourth connecting rod, the middle of each fourth connecting rod is hinged to one end of a fifth connecting rod, the other end of each fifth connecting rod is hinged to the corresponding third sliding groove, the other end of each symmetrical fourth connecting rod is hinged to a first T-shaped rod, and each second T-shaped rod is fixedly connected to a second round ring.
As a further limitation of the technical scheme, each second round rod block is hinged to one end of a symmetrical sixth connecting rod, the middle of each sixth connecting rod is hinged to one end of a seventh connecting rod, the other end of each seventh connecting rod is hinged to the corresponding third sliding groove, the other end of each group of symmetrical sixth connecting rods is hinged to a second T-shaped rod, and each second T-shaped rod is fixedly connected to a third round ring.
Compared with the prior art, the invention has the advantages and positive effects that:
the middle finger segment of the thumb is sleeved with the first ring, the finger proximal segment of the other four fingers is sleeved with the third ring, the middle finger segment of the other four fingers is sleeved with the second ring, the first ring drives the thumb to point to the middle finger direction to be closed, the third ring and the second ring drive the index finger, the ring finger and the small finger to point to the middle finger direction to be closed, the third ring drives the finger proximal segment to swing under the drive of the second motor, the second ring drives the finger middle segment to swing, the swinging amplitude of the finger proximal segment is smaller than the swinging amplitude of the finger middle segment, the bending degree of the finger middle segment is large, the finger middle segment drives the finger tail segment to swing, the fingers are driven to realize the action of gripping, then, the first motor and the second motor rotate reversely, the fist is loosened, and the goal of exercising is repeatedly achieved. Help the patient build confidence and achieve the aim of exercising.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the first embodiment of the present invention.
Fig. 3 is a partial perspective view of the second embodiment of the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 5 is a partial perspective view illustrating a fourth embodiment of the present invention.
Fig. 6 is a schematic partial perspective view of the present invention.
Fig. 7 is a schematic diagram of a partial three-dimensional structure according to the present invention.
Fig. 8 is a schematic partial perspective view illustrating a seventh embodiment of the present invention.
Fig. 9 is a partial perspective view illustrating an eighth embodiment of the present invention.
Fig. 10 is a schematic perspective view of the present invention.
In the figure: 1. the four-bar linkage mechanism comprises a square plate, 2, an electric push rod, 3, a bottom plate, 4, a first sliding groove, 5, a first screw rod, 6, a first round bar, 7, a first sliding block, 8, a second sliding block, 9, a first motor, 10, a second round bar, 11, a first connecting rod, 12, a second connecting rod, 13, a third connecting rod, 14, a third round bar, 15, a fourth round bar, 16, a second sliding groove, 17, a threaded hole, 18, a first ring, 19, a second screw rod, 20, a second ring, 21, a third ring, 22, a first T-shaped rod, 23, a second T-shaped rod, 24, a third sliding groove, 25, a second motor, 26, a fourth connecting rod, 27, a fifth connecting rod, 28, a sixth connecting rod, 29, a seventh connecting rod, 30, a third screw rod, 31, a first round bar, 32, a second round bar block, 33, a fifth round bar, 34, an eighth connecting rod, 35, a third sliding block, 36, a ninth connecting rod, 37, a tenth connecting rod, 38, a fourth sliding block, 39, a.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.
As shown in fig. 1-10, the exercise device comprises a bottom plate 3, wherein the bottom plate 3 is fixedly connected with symmetrical electric push rods 2, the push rod ends of the symmetrical electric push rods 2 are respectively and fixedly connected with a square plate 1, the bottom plate 3 is fixedly connected with symmetrical round rods seven 40, two sides of the bottom plate 3 are respectively and fixedly connected with four round rods eight 41 which are uniformly distributed, the bottom plate 3 is fixedly connected with two groups of symmetrical round rods two 10, each group of symmetrical round rods two 10 is respectively and fixedly connected with a sliding groove one 4, each symmetrical sliding groove one 4 is respectively and fixedly connected with a symmetrical round rod three 14, and each symmetrical sliding groove one 4 is respectively and fixedly connected with an exercise mechanism.
The exercise mechanism comprises symmetrical first motors 9, symmetrical first sliding chutes 4 are fixedly connected with the corresponding first motors 9 respectively, output shafts of the symmetrical first motors 9 penetrate through one ends of the corresponding first sliding chutes 4 respectively, output shafts of the symmetrical first motors 9 are fixedly connected with one ends of first screw rods 5 respectively, each first screw rod 5 is arranged in the corresponding first sliding chute 4 respectively, the other end of each first screw rod 5 is in threaded connection with the other end of the corresponding first sliding chute 4 respectively, symmetrical first sliding blocks 7 are arranged in each first sliding chute 4 respectively, two sections of reverse threads of each first screw rod 5 are in threaded connection with the corresponding first sliding blocks 7 respectively, symmetrical second sliding blocks 8 are arranged in each first sliding chute 4 respectively, each first screw rod 5 penetrates through the corresponding symmetrical second sliding blocks 8 respectively, and each first sliding block 7 is fixedly connected with a first round rod 6 respectively, each second sliding block 8 is fixedly connected with the corresponding first round rod 6.
Every slider 7 is fixed connection round bar six 39 respectively, every slider two 8 is fixed connection round bar four 15 respectively, every round bar six 39 is the one end of the connecting rod 11 of symmetry of hinge joint respectively, every round bar four 15 is the center of the connecting rod two 12 of hinge joint symmetry respectively, every round bar three 14 is the one end of the connecting rod three 13 of hinge joint symmetry respectively, every the one end of connecting rod two 12 is the hinge joint respectively corresponding the other end of connecting rod one 11, every the other end of connecting rod two 12 is the other end of hinge joint respectively corresponding the other end of connecting rod three 13.
Each round rod seven 40 is hinged to one end of the sliding groove two 16, each round rod eight 41 is hinged to the sliding groove three 24, the corresponding round rods one 6 are arranged in the sliding grooves two 16, and the rest round rods one 6 are arranged in the corresponding sliding grooves 24.
The second sliding groove 16 is provided with a group of uniformly distributed threaded holes 17, the threaded holes 17 are matched with a third screw rod 19, and the third screw rod 19 is fixedly connected with a first ring 18.
Each sliding groove third 24 is fixedly connected with a motor second 25, an output shaft of each motor second 25 penetrates through one end of the corresponding sliding groove third 24, an output shaft of each motor second 25 is fixedly connected with one end of a screw rod third 30, each screw rod third 30 is arranged in the corresponding sliding groove third 24, the other end of each screw rod third 30 is connected with the corresponding sliding groove third 24 through a bearing, a sliding block fourth 38 is arranged in each sliding groove third 24, each screw rod third 30 is connected with the corresponding sliding block fourth 38 through a thread, a sliding block third 35 is arranged in each sliding groove third 24, each screw rod third 30 penetrates through the corresponding sliding block third 35, each sliding groove third 24 is fixedly connected with a round rod fifth 33, each sliding block third 35 is fixedly connected with a round rod block second 32, and each sliding block fourth 38 is fixedly connected with a round rod block first 31.
Each round rod five 33 is hinged to one end of a symmetrical connecting rod eight 34, each round rod block two 32 is hinged to the center of a symmetrical connecting rod nine 36, each round rod block one 31 is hinged to one end of a symmetrical connecting rod ten 37, one end of each connecting rod nine 36 is hinged to the other end of the corresponding connecting rod eight 34, and the other end of each connecting rod nine 36 is hinged to the other end of the corresponding connecting rod ten 37.
Each first round rod block 31 is hinged to one end of a symmetrical fourth connecting rod 26, the middle of each fourth connecting rod 26 is hinged to one end of a fifth connecting rod 27, the other end of each fifth connecting rod 27 is hinged to the corresponding third sliding groove 24, the other end of each symmetrical fourth connecting rod 26 is hinged to a first T-shaped rod 22, and each first T-shaped rod 22 is fixedly connected with a second circular ring 20.
Each second round rod block 32 is hinged to one end of a symmetrical connecting rod six 28, the middle of each six connecting rod 28 is hinged to one end of a connecting rod seven 29, the other end of each connecting rod seven 29 is hinged to the corresponding third sliding groove 24, the other end of each symmetrical connecting rod six 28 is hinged to a second T-shaped rod 23, and each second T-shaped rod 23 is fixedly connected with a third circular ring 21.
The first motor 9 and the second motor 25 are respectively electrically connected with the controller.
The working process of the invention is as follows: and debugging the controller to control the switching time and the rotating speed of the first motor 9 and the second motor 25 according to the illness state of the patient.
In the initial state, the second and third sliding grooves 16 and 24 are separated from each other, similar to the separation of fingers. The upper end of the fourth connecting rod 26 and the upper end of the sixth connecting rod 28 are at the same height in the vertical direction.
And selecting a proper round hole to screw the threaded hole 17 and the screw rod II 19 to the sliding groove II 16. The first ring 18 is sleeved on the middle finger segment of the thumb, the third ring 21 is sleeved on the proximal finger segment of the rest four fingers, and the second ring 20 is sleeved on the middle finger segment of the rest four fingers. And a sliding groove III 24 matched with the middle finger (the sliding groove III 24 is not provided with a round rod I6), and the length direction of the sliding groove III is vertical to the length direction of the square plate 1.
Open electric putter 2, electric putter 2 drives square board 1 and removes, makes square board 1 contact wrist part, uses magic subsides etc. to fix the wrist to square board 1.
And turning on the controller, and simultaneously turning on the first motor 9 and the second motor 25 by the controller, and controlling the first motor 9 and the second motor 25 to rotate in a reciprocating manner.
The first motor 9 drives the first screw rod 5 to rotate in a reciprocating mode, the first screw rod 5 drives the first slider 7 to move in a reciprocating mode, the first slider 7 drives the sixth round rod 39 to move in a reciprocating mode, the sixth round rod 39 drives the first connecting rod 11 to swing in a reciprocating mode, the first connecting rod 11 drives the second connecting rod 12 to swing in a reciprocating mode, the second connecting rod 12 drives the fourth round rod 15 to move in a reciprocating mode, the fourth round rod 15 drives the second slider 8 to move in a reciprocating mode along the first sliding groove 4, the second connecting rod 12 drives the third connecting rod 13 to swing in a reciprocating mode, the first slider 7 and the second slider 8 drive the first round rod 6 to move in a reciprocating mode, and the first middle round rods 6 drive. The other round rods 6 drive the corresponding sliding grooves three 24, the motors two 25, the round rods five 33, the screw rods three 30, the sliding blocks three 35, the sliding blocks four 38, the round rod blocks two 32, the round rod blocks one 31, the connecting rods eight 34, the connecting rods nine 36, the connecting rods ten 37, the connecting rods five 27, the connecting rods four 26, the connecting rods seven 29, the connecting rods six 28, the T-shaped rods one 22, the rings two 20, the T-shaped rods two 23 and the rings three 21 to swing in a reciprocating mode. Driven by the first motor 9, the first ring 18 drives the thumb to reciprocate, and the second ring 20 and the third ring 21 drive the forefinger, the ring finger and the little finger to reciprocate.
The second motor 25 drives the third screw 30 to rotate in a reciprocating manner, the third screw 30 drives the fourth slider 38 to move in a reciprocating manner, the fourth slider 38 drives the first rod block 31 to move in a reciprocating manner, the first rod block 31 drives the tenth connecting rod 37 to swing in a reciprocating manner, the tenth connecting rod 37 drives the ninth connecting rod 36 to swing in a reciprocating manner, the ninth connecting rod 36 drives the second rod block 32 to move in a reciprocating manner, the ninth connecting rod 36 drives the eighth connecting rod 34 to swing in a reciprocating manner, the second rod block 32 drives the sixth connecting rod 28 to swing in a reciprocating manner, the sixth connecting rod 28 drives the second T-shaped rod 23 to swing in a reciprocating manner, under the limiting action of the corresponding finger end section, the second T-shaped rod 23 drives the third ring 21 to swing in a reciprocating manner, the third ring 21 drives the corresponding finger end section to swing in a reciprocating manner, the first rod block 31 drives the fourth connecting rod block 26 to swing in a reciprocating manner, the fourth connecting rod 26 drives the fifth connecting rod 27 to swing in a, the first T-shaped rod 22 drives the second ring 20 to swing in a reciprocating mode, and the second ring 20 drives the middle section of the corresponding finger to swing in a reciprocating mode.
When the first ring 18 drives the thumb to close towards the middle finger, the third ring 21 and the second ring 20 drive the index finger, the ring finger and the little finger to close towards the middle finger, meanwhile, the third ring 21 drives the proximal section of the finger to swing, the second ring 20 drives the middle section of the finger to swing, the motion range of the first T-shaped rod 22 is larger than that of the second T-shaped rod 23, the swing amplitude of the fourth connecting rod 26 is larger than that of the sixth connecting rod 28, the proximal section of the finger is smaller than that of the middle section of the finger, the bending degree of the middle section of the finger is large, the middle section of the finger drives the last section of the finger to swing, so that the finger is driven to realize the fist-holding action, then, the first motor 9 and the second motor 10 rotate reversely to realize the fist-releasing, and the exercise. Help the patient build confidence and achieve the aim of exercising.
Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.
Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.
This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.
Claims (9)
1. The utility model provides an orthopedics synovitis patient finger recovery device after operation, includes bottom plate (3), its characterized in that:
the bottom plate (3) is fixedly connected with symmetrical electric push rods (2);
the push rod ends of the symmetrical electric push rods (2) are respectively and fixedly connected with the square plates (1);
the bottom plate (3) is fixedly connected with a round rod seven (40) which is symmetrical;
two sides of the bottom plate (3) are respectively fixedly connected with four round rods eight (41) which are uniformly distributed;
the bottom plate (3) is fixedly connected with two groups of symmetrical round rods II (10);
each group of symmetrical second round rods (10) is fixedly connected with a first sliding groove (4) respectively;
the symmetrical first sliding grooves (4) are respectively and fixedly connected with symmetrical third round rods (14);
the symmetrical first sliding grooves (4) are respectively and fixedly connected with the exercise mechanism.
2. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 1, wherein: the exercise mechanism comprises symmetrical first motors (9), the symmetrical first sliding chutes (4) are respectively and fixedly connected with the corresponding first motors (9), the output shafts of the symmetrical first motors (9) respectively penetrate through one ends of the corresponding first sliding chutes (4), the output shafts of the symmetrical first motors (9) are respectively and fixedly connected with one ends of first screw rods (5), each first screw rod (5) is respectively arranged in the corresponding first sliding chute (4), the other end of each first screw rod (5) is respectively in threaded connection with the other end of the corresponding first sliding chute (4), a symmetrical first sliding block (7) is respectively arranged in each first sliding chute (4), two sections of reverse threads of each first screw rod (5) are respectively in threaded connection with the corresponding first sliding block (7), and a symmetrical second sliding block (8) is respectively arranged in each first sliding chute (4), each screw rod I (5) penetrates through the corresponding symmetrical sliding blocks II (8), each sliding block I (7) is fixedly connected with a round rod I (6), and each sliding block II (8) is fixedly connected with the corresponding round rod I (6).
3. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 2, wherein: every slider one (7) is fixed connection round bar six (39) respectively, every slider two (8) is fixed connection round bar four (15) respectively, every round bar six (39) the one end of the connecting rod one (11) of hinge connection symmetry respectively, every round bar four (15) the center of the connecting rod two (12) of hinge connection symmetry respectively, every round bar three (14) the one end of the connecting rod three (13) of hinge connection symmetry respectively, every the one end of connecting rod two (12) the hinge connection respectively correspond the other end of connecting rod one (11), every the other end of connecting rod two (12) hinge connection respectively correspond the other end of connecting rod three (13).
4. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 3, wherein: each round rod seven (40) is hinged to one end of a sliding groove two (16), each round rod eight (41) is hinged to a sliding groove three (24), the corresponding round rods one (6) are arranged in the sliding grooves two (16) symmetrically, and the rest round rods one (6) are arranged in the corresponding sliding grooves (24) respectively.
5. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 4, wherein: the second sliding groove (16) is provided with a group of uniformly distributed threaded holes (17), the threaded holes (17) are matched with the third screw rod (19), and the third screw rod (19) is fixedly connected with the first ring (18).
6. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 4, wherein: each sliding groove III (24) is fixedly connected with a motor II (25) respectively, an output shaft of each motor II (25) penetrates through one end of the corresponding sliding groove III (24) respectively, an output shaft of each motor II (25) is fixedly connected with one end of a screw rod III (30) respectively, each screw rod III (30) is arranged in the corresponding sliding groove III (24) respectively, the other end of each screw rod III (30) is connected with the corresponding sliding groove III (24) through a bearing respectively, a sliding block IV (38) is arranged in each sliding groove III (24) respectively, each screw rod III (30) is connected with the corresponding sliding block IV (38) through a thread respectively, a sliding block III (35) is arranged in each sliding groove III (24) respectively, each screw rod III (30) penetrates through the corresponding sliding block III (35) respectively, each sliding groove III (24) is fixedly connected with a round rod V (33) respectively, each third sliding block (35) is fixedly connected with a second round rod block (32), and each fourth sliding block (38) is fixedly connected with a first round rod block (31).
7. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 6, wherein: each round rod five (33) is hinged to one end of a symmetrical connecting rod eight (34) respectively, each round rod block two (32) is hinged to the center of a symmetrical connecting rod nine (36) respectively, each round rod block one (31) is hinged to one end of a symmetrical connecting rod ten (37) respectively, one end of each connecting rod nine (36) is hinged to the other end of the corresponding connecting rod eight (34) respectively, and the other end of each connecting rod nine (36) is hinged to the other end of the corresponding connecting rod ten (37) respectively.
8. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 7, wherein: each first round rod block (31) is hinged to one end of a symmetrical fourth connecting rod (26), the middle of each fourth connecting rod (26) is hinged to one end of a fifth connecting rod (27), the other end of each fifth connecting rod (27) is hinged to the corresponding third sliding groove (24), the other end of each symmetrical fourth connecting rod (26) is hinged to a first T-shaped rod (22), and each first T-shaped rod (22) is fixedly connected with a second round ring (20).
9. The device for postoperative finger recovery in an orthopedic synovitis patient according to claim 7, wherein: each second round rod block (32) is hinged to one end of a symmetrical connecting rod six (28), the middle of each connecting rod six (28) is hinged to one end of a connecting rod seven (29), the other end of each connecting rod seven (29) is hinged to the corresponding third sliding groove (24), the other end of each symmetrical connecting rod six (28) is hinged to a T-shaped rod two (23), and each T-shaped rod two (23) is fixedly connected with a round ring three (21).
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| CN112076066B (en) | 2022-08-30 |
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