CN217886324U - Multi-axis adjustable antispasmodic wrist-finger orthosis for wrist joint - Google Patents
Multi-axis adjustable antispasmodic wrist-finger orthosis for wrist joint Download PDFInfo
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- CN217886324U CN217886324U CN202221213586.6U CN202221213586U CN217886324U CN 217886324 U CN217886324 U CN 217886324U CN 202221213586 U CN202221213586 U CN 202221213586U CN 217886324 U CN217886324 U CN 217886324U
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- wrist
- main body
- adjustable
- palm
- chuck
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- 210000003857 wrist joint Anatomy 0.000 title claims abstract description 21
- 230000002921 anti-spasmodic effect Effects 0.000 title claims abstract description 7
- 239000000812 cholinergic antagonist Substances 0.000 title claims abstract description 7
- 210000000245 forearm Anatomy 0.000 claims abstract description 33
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 210000000707 wrist Anatomy 0.000 claims description 27
- 239000002390 adhesive tape Substances 0.000 claims description 20
- 208000005392 Spasm Diseases 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000000399 orthopedic effect Effects 0.000 claims description 5
- 201000010099 disease Diseases 0.000 abstract description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 10
- 208000024891 symptom Diseases 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 description 4
- 206010062575 Muscle contracture Diseases 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 208000006111 contracture Diseases 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 206010033799 Paralysis Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 206010061296 Motor dysfunction Diseases 0.000 description 1
- 206010049816 Muscle tightness Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 230000002232 neuromuscular Effects 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a multi-axis adjustable antispasmodic wrist-finger orthosis, which comprises a forearm main body, a palm-finger support main body and a multi-axis adjustable twisting and fixing part of a wrist joint connected between the forearm main body and the palm-finger support main body; the forearm main body and the palm finger support main body are both made of high-molecular soft polyethylene through high-temperature softening, vacuumizing and molding; the utility model discloses well forearm main part and palm indicate to hold in the palm the main part and adopt multiple advanced material and add the adjustable wrong firmware of wrist joint multiaxis, fine adaptation disease is at different stage in-process, and the different symptom demand in same position really accomplishes to vary from person to person, because of the disease is fit.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be an anti spasm wrist hand finger-separating orthopedic ware that wrist joint multiaxis is adjustable.
Background
An orthosis is an extracorporeal device used to alter the functional characteristics or structure of the neuromuscular and skeletal system. Is mainly used for treating and recovering the motor dysfunction. Previously known braces and splints are now collectively referred to as orthoses. Nowadays, many neurological, muscular and skeletal diseases can be well treated by modern medical technology, but there are still many dysfunctions caused by diseases such as paralysis, osteoarthrosis and the like and sequelae thereof, and orthoses still need to be assembled to prevent, correct deformities or compensate lost functions.
The orthopedic device is based on the biomechanics theory and is an important branch of the rehabilitation engineering field. With the development of materials, biomechanics and manufacturing, the development, manufacture and assembly of modern orthotics have been a great step. Orthotics are also more widely used.
The upper limb orthotics are orthotics for whole or partial upper limbs, have various varieties and forms, and have the basic function of controlling or correcting deformities through external force to prevent contracture of muscles and joints; support paralyzed muscles to compensate for reduced or lost muscle strength, maintain and immobilize the limb in a functional position; helping the weak limb to move, etc.
However, the fixed wrist-hand orthosis shown in fig. 4 is usually available in the market and cannot be adjusted according to different symptoms presented by the disease cycle, and the multiaxial adjustable anti-finger-division orthosis for the wrist joint can be well adapted to: the wrist and finger of the stroke patient bends, adducts and rotates inwards due to the increase of muscle tension or the contracture of muscles; or the wrist and hand flexion contracture and deformation of burn patients caused by scars on the wrist flexor and flexor fingers. However, the disease is often in the process of continuously evolving, and the symptoms presented by the same part are often different, so that a multi-axis multi-angle adjustable device is needed to adapt to the needs of patients.
In view of this, we propose a multiaxial adjustable spasm-resistant wrist-finger split orthosis for wrist joint.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a multi-axis adjustable antispasmodic wrist-finger orthosis for wrist joints.
The technical scheme of the utility model is that:
a multi-axis adjustable spasm-resistant wrist-finger split orthosis comprises a forearm main body, a palm-finger support main body and a multi-axis adjustable twisting fastener connected between the forearm main body and the palm-finger support main body; the forearm main body and the palm finger support main body are both made of high-molecular soft polyethylene through high-temperature softening, vacuumizing and molding, a plurality of large air vents of the shell are formed in the forearm main body and the palm finger support main body, and OK cloth is fixedly connected to the surfaces, which are attached to the skin, of the forearm main body and the palm finger support main body; one side of the palm finger support main body is fixedly connected with a first square buckle, and an adjustable adhesive tape is fixed on the side opposite to the first square buckle; the first square buckle and the second square buckle are fixed on one side of the forearm main body respectively, and an adjustable adhesive tape is fixed on one side opposite to the first square buckle and the second square buckle.
As a preferred technical scheme, the adjustable adhesive tape comprises an adhesive tape and a pressure-free pad sleeved on the adhesive tape, wherein two sleeve tapes sleeved on the adhesive tape are symmetrically fixed on the pressure-free pad.
As a preferred technical scheme, the wrist joint multi-axis adjustable screwing and fixing piece comprises a second connecting plate and a first connecting plate which are fixedly connected with the forearm main body and the palm finger support main body through screws respectively; the right-hand member in first connecting plate top is fixed with a backup pad, backup pad right side integrated into one piece has an installation axle, it is connected with a connecting block to rotate on the installation axle, be equipped with a pivot wrist on the mounting surface of connecting block, the pivot wrist through first screw rod with connecting block fixed connection.
As the preferred technical scheme, a lower chuck is integrally formed at the bottom of the rotating shaft wrist, and an intermediate chuck is arranged above the lower chuck.
Preferably, an upper chuck is integrally formed on the left side of the second connecting plate.
As the preferred technical scheme, the diameters of the lower chuck, the middle chuck and the upper chuck are equal, the centers of the lower chuck, the middle chuck and the upper chuck are provided with aligned connecting holes, and the outer sides of the connecting holes are provided with a plurality of clamping holes which are distributed at equal intervals in an annular shape.
As a preferred technical scheme, a connecting shaft is arranged in the connecting hole, and the lower chuck, the middle chuck and the upper chuck are rotationally connected with the connecting shaft; wherein arbitrary two all be equipped with a second screw rod in the card hole, the second screw rod with lower chuck middle chuck with go up the equal threaded connection of chuck.
According to a preferable technical scheme, the first connecting plate is provided with two first fixing holes, and the second connecting plate is provided with two second fixing holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses well forearm main part with palm indicates to hold in the palm and holds in the palm the main part and adopt multiple advanced material and add the adjustable firmware of twisting of wrist joint multiaxis, fine adaptation disease is at different stage in-process, and the different symptom demand of same position really accomplishes to vary from person to person, because of the disease is fit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the multi-axis adjustable twisting member for the middle wrist joint of the present invention;
fig. 3 is a schematic view of the split structure of fig. 2 in the present invention;
fig. 4 is a prior art fixed wrist-hand orthosis.
The meaning of the individual reference symbols in the figures is:
1. a forearm body; 2. a palm finger rest main body; 3. OK cloth; 4. a big air hole of the shell; 5. an adjustable adhesive tape; 50. sticking a tape; 51. sleeving a belt; 52. a pressure-free pad; 6. a first square buckle; 7. a second square buckle; 8. a multi-axis adjustable wrist joint screwing piece; 80. a first connecting plate; 800. a first fixing hole; 81. a second connecting plate; 810. a second fixing hole; 811. an upper chuck; 82. a support plate; 820. installing a shaft; 83. connecting blocks; 830. a mounting plane; 84. a rotating shaft wrist; 840. a first screw; 841. a lower chuck; 85. an intermediate chuck; 86. connecting holes; 87. a clamping hole; 88. a connecting shaft; 89 second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a wrist and finger separating orthosis with a multiaxial adjustable and spasm resistant wrist joint comprises a forearm main body 1, a palm and finger support main body 2 and a multiaxial adjustable twisting and fixing piece 8 of the wrist joint connected between the forearm main body and the palm and finger support main body; the forearm main body 1 and the palm finger rest main body 2 are both made of high-molecular soft polyethylene through high-temperature softening, vacuumizing and molding, a plurality of large air holes 4 of the shell are formed in the forearm main body 1 and the palm finger rest main body 2, and OK cloth 3 is fixedly connected to one surface, which is attached to the skin, of the forearm main body and the palm finger rest main body; one side of the palm finger support main body 2 is fixedly connected with a first square buckle 6, and an adjustable adhesive tape 5 is fixed on the side opposite to the first square buckle 6; a first square buckle 6 and a second square buckle 7 are respectively fixed on one side of the forearm main body 1, and an adjustable adhesive tape 5 is fixed on the side opposite to the two sides. A forearm main body 1 and a palm finger support main body 2 in the orthopedic device are made of various advanced materials and are provided with a wrist joint multi-axis adjustable screwing piece 8, so that the orthopedic device can well adapt to different symptom requirements of the same part in different stages of diseases, and really achieves different requirements according to people and conditions according to diseases.
Preferably, the adjustable adhesive tape 5 comprises an adhesive tape 50 and a pressure-free pad 52 sleeved on the adhesive tape 50, wherein two sleeve tapes 51 sleeved on the adhesive tape 50 are symmetrically fixed on the pressure-free pad 52.
Additionally, the OK cloth 3 is breathable sticky nylon OK cloth; the first square buckle 6 is a 3.8cm square buckle, the second square buckle 7 is a 2.5cm square buckle, the adhesive tape 50 matched with the first square buckle 6 for use is a 3.8cm leather adhesive nylon adhesive tape, the adhesive tape 50 matched with the second square buckle 7 for use is a 2.5cm leather adhesive nylon adhesive tape, and the size of the pressure-free pad 52 sleeved on the adhesive tape 50 is matched with that of the adhesive tape 50.
Preferably, the wrist joint multi-axis adjustable screwing piece 8 comprises a second connecting plate 81 and a first connecting plate 80 which are fixedly connected with the forearm main body 1 and the palm and finger rest main body 2 through screws; first connecting plate 80 top right-hand member is fixed with a backup pad 82, backup pad 82 right side integrated into one piece has an installation axle 820, it has a connecting block 83 to rotate on the installation axle 820, be equipped with a pivot wrist 84 on the mounting plane 830 of connecting block 83, pivot wrist 84 is through first screw rod 840 and connecting block 83 fixed connection, can be with random rotate pivot wrist 84 round first screw rod 840 on vertical plane, can be in order to adjust the contained angle on vertical plane between forearm main part 1 and the palm indicates to hold in the palm and hold in the palm between the support main part 2, after angle modulation to suitable angle, it can to use first screw rod 840 fixed with pivot wrist 84 on connecting block 83, it is supplementary to need, first screw rod 840 and pivot wrist 84 rotate to be connected.
Preferably, a lower chuck 841 is integrally formed at the bottom of the rotation shaft wrist 84, and an intermediate chuck 85 is disposed above the lower chuck 841. An upper chuck 811 is integrally formed on the second connecting plate 81 at the left side thereof. All three chucks can rotate, so that the included angle between the forearm body 1 and the palm finger rest body 2 on the horizontal plane can be adjusted.
Preferably, the lower chuck 841, the middle chuck 85 and the upper chuck 811 have the same diameter, and are provided with the aligned connecting holes 86 at the center and a plurality of clamping holes 87 distributed at equal intervals in a ring shape outside the connecting holes 86.
Preferably, a connecting shaft 88 is arranged in the connecting hole 86, and the lower chuck 841, the middle chuck 85 and the upper chuck 811 are all rotationally connected with the connecting shaft 88; wherein, two arbitrary card holes 87 are provided with a second screw 89, and the second screw 89 is connected with the lower chuck 841, the middle chuck 85 and the upper chuck 811 by screw thread. After the included angle between the forearm main body 1 and the palm finger rest main body 2 on the horizontal plane is adjusted, the second screw rods 89 are screwed into any two clamping holes 87, so that the three chucks can be fixed and prevented from rotating.
Preferably, the first connecting plate 80 has two first fixing holes 800, and the second connecting plate 81 has two second fixing holes 810.
The utility model discloses an anti spasm wrist hand divides finger orthotic device that wrist joint multiaxis is adjustable when using, especially when the adjustable wrong firmware 8 that twists of wrist joint multiaxis uses, if will adjust forearm main part 1 and palm indicate to hold in the palm the contained angle on the vertical plane between the main part 2, can rotate pivot wrist 84 round first screw rod 840 on the vertical plane with random, after angle modulation to suitable angle, use first screw rod 840 fixed with pivot wrist 84 on connecting block 83 can, when adjusting the angle of the contained angle on the horizontal plane between forearm main part 1 and palm finger support main part 2, rotate lower chuck 841 and upper chuck 811 respectively, after angle modulation accomplishes, twist second screw rod 89 in arbitrary two card holes 87 can be with three chuck fixed can.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an anti spasm wrist hand finger-separating orthopedic ware that wrist joint multiaxis is adjustable which characterized in that: comprises a forearm main body (1), a palm and finger support main body (2) and a wrist joint multi-axis adjustable screwing piece (8) connected between the forearm main body and the palm and finger support main body; the forearm main body (1) and the palm finger rest main body (2) are both made of high-molecular soft polyethylene through high-temperature softening, vacuumizing and molding, a plurality of large shell air holes (4) are formed in the forearm main body (1) and the palm finger rest main body (2), and OK cloth (3) is fixedly connected to one surface, which is attached to the skin, of the forearm main body and the palm finger rest main body; one side of the palm finger support main body (2) is fixedly connected with a first square buckle (6), and one side opposite to the first square buckle (6) is fixed with an adjustable adhesive tape (5); the forearm main part (1) one side is fixed with respectively first square knot (6) and second square knot (7) to all be fixed with one adjustable sticky tape (5) with both sides relative.
2. The polyaxially adjustable spasm-resistant wrist-hand finger orthosis of claim 1, wherein: adjustable sticky tape (5) are in including sticky tape (50) and cover exempt from pressure pad (52) on sticky tape (50), it goes up the symmetry and is fixed with two covers to exempt from pressure pad (52) and take (51) on sticky tape (50).
3. The polyaxially adjustable antispasmodic wrist-finger orthosis of claim 1, wherein: the wrist joint multi-axis adjustable screwing piece (8) comprises a second connecting plate (81) and a first connecting plate (80) which are fixedly connected with the forearm main body (1) and the palm finger rest main body (2) through screws respectively; first connecting plate (80) top right-hand member is fixed with a backup pad (82), backup pad (82) right side integrated into one piece has an installation axle (820), it is connected with a connecting block (83) to rotate on installation axle (820), be equipped with a pivot wrist (84) on mounting surface (830) of connecting block (83), pivot wrist (84) through first screw rod (840) with connecting block (83) fixed connection.
4. The polyaxially adjustable spasm-resistant wrist-hand finger orthosis of claim 3, wherein: the rotating shaft wrist (84) is integrally formed at the bottom of the rotating shaft wrist (84) to form a lower chuck (841), and an intermediate chuck (85) is arranged above the lower chuck (841).
5. The wrist polyaxially adjustable spasm-resistant wrist-hand finger orthosis of claim 4, wherein: an upper chuck (811) is integrally formed on the left side of the second connecting plate (81).
6. The wrist polyaxially adjustable antispasmodic wrist-finger orthosis of claim 5, wherein: lower chuck (841) middle chuck (85) with go up chuck (811) diameter and equal, and all set up aligned connecting hole (86) and be in center department connecting hole (86) outside is seted up a plurality of and is card hole (87) that the annular is equidistant to distribute.
7. The wrist polyaxially adjustable antispasmodic wrist-finger orthosis of claim 6, wherein: a connecting shaft (88) is arranged in the connecting hole (86), and the lower chuck (841), the middle chuck (85) and the upper chuck (811) are all rotationally connected with the connecting shaft (88); wherein arbitrary two all be equipped with one second screw rod (89) in card hole (87), second screw rod (89) with lower chuck (841), middle chuck (85) with go up chuck (811) equal threaded connection.
8. The wrist polyaxially adjustable spasm-resistant wrist-hand finger orthosis of claim 7, wherein: two first fixing holes (800) are formed in the first connecting plate (80), and two second fixing holes (810) are formed in the second connecting plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221213586.6U CN217886324U (en) | 2022-05-20 | 2022-05-20 | Multi-axis adjustable antispasmodic wrist-finger orthosis for wrist joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221213586.6U CN217886324U (en) | 2022-05-20 | 2022-05-20 | Multi-axis adjustable antispasmodic wrist-finger orthosis for wrist joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217886324U true CN217886324U (en) | 2022-11-25 |
Family
ID=84113395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221213586.6U Expired - Fee Related CN217886324U (en) | 2022-05-20 | 2022-05-20 | Multi-axis adjustable antispasmodic wrist-finger orthosis for wrist joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217886324U (en) |
-
2022
- 2022-05-20 CN CN202221213586.6U patent/CN217886324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221125 |