CN113304451A - 3D prints finger muscle power initiative trainer - Google Patents
3D prints finger muscle power initiative trainer Download PDFInfo
- Publication number
- CN113304451A CN113304451A CN202110737487.1A CN202110737487A CN113304451A CN 113304451 A CN113304451 A CN 113304451A CN 202110737487 A CN202110737487 A CN 202110737487A CN 113304451 A CN113304451 A CN 113304451A
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- finger
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- fixing ring
- fixing
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 24
- 238000010146 3D printing Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 8
- 210000000707 wrist Anatomy 0.000 claims description 8
- 210000000811 metacarpophalangeal joint Anatomy 0.000 claims description 4
- 210000001145 finger joint Anatomy 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 7
- 241000905957 Channa melasoma Species 0.000 description 4
- 210000001142 back Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000011092 Hand injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
- A63B21/055—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 extension element type
- A63B21/0552—Elastic ropes or bands
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The application provides a 3D prints and indicates muscle power initiative trainer, has solved among the prior art and has pointed the rehabilitation training device majority by motor drive, has the potential safety hazard. And the operation has certain difficulty, and medical care personnel or family members are required to assist the operation. And the device is too heavy to be carried with when going out. In addition, the exoskeleton mechanism cannot be well attached to a finger and cannot be firmly fixed to a certain position of the finger, and the treatment result is influenced. And light in weight improves patient's sense of use and 3D prints and carries out the customization brace according to patient's finger prototype, and the dactylotheca agrees with every patient self finger curvature, and the steadiness is strong, and the treatment result is obvious.
Description
Technical Field
The application relates to the field of medical equipment, in particular to a 3D printing finger muscle strength active training device.
Background
The fingerstall in the existing finger rehabilitation treatment device is fixed and unchangeable, cannot be matched with the curvature of the finger of each patient, and is inconvenient for the treatment of the patient. Meanwhile, for a patient with hand injury, it is necessary to perform the bending and stretching and opening and closing training of fingers as soon as possible, so that the grip strength of the hand can be recovered by the patient in a short time, and the requirement of daily life is met. Most of the existing rehabilitation devices are used for passive training, and patients lack patience and are difficult to actively participate in study; if the active functional training is not properly added, the time and the treatment cost of rehabilitation treatment can be increased, and the patient loses the confidence of rehabilitation.
Content of application
In view of the above shortcomings of the prior art, the present application aims to provide a 3D printing finger muscle strength active training device, which is used for solving the problem that most of the finger rehabilitation training devices in the prior art are driven by motors and have potential safety hazards. And the operation has certain difficulty, and medical care personnel or family members are required to assist the operation. And the device is too heavy to be carried with when going out. In addition, the exoskeleton mechanism cannot be well attached to the fingers and cannot be firmly fixed to a certain position of the fingers, so that the treatment result is influenced.
To achieve the above and other related objects, the present application provides a 3D printing finger muscle active training device, comprising: the device comprises five 3D-printed single finger devices, a 3D-printed back fixing plate and a first web fixing plate which are connected with the finger devices, and one or more binding bands; wherein the single finger device comprises: the finger joint comprises a first finger sleeve arranged on a metacarpophalangeal joint and a first interphalangeal joint, a second finger sleeve arranged on a first fingertip joint and a second interphalangeal joint, and a third finger sleeve arranged on a fingertip, wherein the first finger sleeve is connected with the second finger sleeve, and the second finger sleeve is connected with the third finger sleeve; and the fixing rings are respectively arranged on the first finger sleeve, the second finger sleeve and the third finger sleeve and are used for being connected with other finger devices to perform multi-finger combined motion.
In an embodiment of the present application, the fixing ring includes: the first fixing ring is arranged on the first finger sleeve; the second fixing ring is arranged on the second finger sleeve; the third fixing ring is arranged on the third finger sleeve; and one or more of the first finger sleeve, the second finger sleeve and the third finger sleeve are driven to move by one or more of the first fixing ring, the second fixing ring and the third fixing ring.
In an embodiment of this application, through the first solid fixed ring that the first solid fixed ring drove other finger devices moves, through the solid fixed ring of second that the solid fixed ring of second drove other finger devices moves, through the solid fixed ring of third that the solid fixed ring of third drove other finger devices moves.
In an embodiment of the present application, one or more elastic bands are fixed to one or more of the first, second, and third fixing rings to drive one or more of the first, second, and third finger sleeves to move.
In one embodiment of the present application, one or more elastic bands are fixed to the first fixing ring and the first fixing ring of the other finger device, one or more elastic bands are fixed to the second fixing ring and the second fixing ring of the other finger device, and one or more elastic bands are fixed to the third fixing ring and the third fixing ring of the other finger device. .
In an embodiment of the present application, the single finger device includes: the first rotating shaft is connected with the first finger sleeve and the hand back fixing plate; the second rotating shaft is connected with the first finger sleeve and the second finger sleeve; and the third rotating shaft is connected with the second finger sleeve and the third finger sleeve.
In one embodiment of the present application, the strap includes: a palm strap at the palm cross-print and/or a wrist strap at the wrist.
In an embodiment of the present application, the training apparatus further includes: the five back of the hand fixing rings are respectively arranged on the back of the hand fixing plate and connected with the first finger sleeves of each single finger device; the hand back fixing ring is connected with a fixing ring on the same finger device to drive one or more of the first finger sleeve, the second finger sleeve and the third finger sleeve to move; and/or the back of the hand fixing ring of other single finger devices is connected through the back of the hand fixing ring so as to drive other movements of the other finger devices.
In an embodiment of the present application, one or more elastic bands are fixed on the dorsum manus fixing ring to drive one or more of the first finger stall, the second finger stall and the third finger stall to move; and/or the hand back fixing ring of other single-finger devices is driven to move.
In an embodiment of the application, single finger device, back of the hand fixed plate and tiger's mouth fixed plate carry out 3D according to including the hand model that patient hand scanning obtained and print and obtain.
As mentioned above, the active training device for the muscle strength of the 3D printing finger of the application has the following beneficial effects: the device belongs to active training, is not provided with a driver, and is safe, simple and convenient to operate. And light in weight improves patient's sense of use and 3D prints and carries out the customization brace according to patient's finger prototype, and the dactylotheca agrees with every patient self finger curvature, and the steadiness is strong, and the treatment result is obvious.
Drawings
Fig. 1 is a schematic structural diagram of a 3D printing finger muscle strength active training device according to an embodiment of the present application.
FIG. 2 is a schematic diagram of a single finger device according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a 3D printing finger muscle strength active training device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It is noted that in the following description, reference is made to the accompanying drawings which illustrate several embodiments of the present application. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present application. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "over," "upper," and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature as illustrated in the figures.
Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," and/or "comprising," when used in this specification, specify the presence of stated features, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions or operations are inherently mutually exclusive in some way.
The fingerstall in the existing finger rehabilitation treatment device is fixed and unchangeable, cannot be matched with the curvature of the finger of each patient, and is inconvenient for the treatment of the patient. Meanwhile, for a patient with hand injury, it is necessary to perform the bending and stretching and opening and closing training of fingers as soon as possible, so that the grip strength of the hand can be recovered by the patient in a short time, and the requirement of daily life is met. Most of the existing rehabilitation devices are used for passive training, and patients lack patience and are difficult to actively participate in study; if the active functional training is not properly added, the time and the treatment cost of rehabilitation treatment can be increased, and the patient loses the confidence of rehabilitation.
The application provides a 3D prints finger muscle power initiative trainer, has solved prior art middle finger rehabilitation training device and has mostly been by motor drive, has the potential safety hazard. And the operation has certain difficulty, and medical care personnel or family members are required to assist the operation. And the device is too heavy to be carried with when going out. In addition, the exoskeleton mechanism cannot be well attached to a finger and cannot be firmly fixed to a certain position of the finger, and the treatment result is influenced. And light in weight improves patient's sense of use and 3D prints and carries out the customization brace according to patient's finger prototype, and the dactylotheca agrees with every patient self finger curvature, and the steadiness is strong, and the treatment result is obvious.
The following detailed description of the embodiments of the present application will be made with reference to fig. 1 so that those skilled in the art described in the present application can easily implement the embodiments. The present application may be embodied in many different forms and is not limited to the embodiments described herein.
As shown in fig. 1, a schematic structural diagram of a 3D printing finger muscle strength active training device in an embodiment is shown, including:
five 3D printed single finger devices 11, a 3D printed back fixing plate 12 and a first web fixing plate 13 which are connected with the finger devices 11, and one or more binding bands 14;
wherein the single finger device 11 comprises:
the finger protection sleeve comprises a first finger sleeve 111 arranged on a metacarpophalangeal joint and a first interphalangeal joint, a second finger sleeve 112 arranged on the first fingertip joint and a second interphalangeal joint, and a third finger sleeve 113 arranged on a fingertip, wherein the first finger sleeve 111 is connected with the second finger sleeve 112, and the second finger sleeve 112 is connected with the third finger sleeve 113;
the fixing rings 14 respectively arranged on the first finger stall 111, the second finger stall 112 and the third finger stall 113 are used for being connected with other finger devices to perform multi-finger combined motion.
Optionally, as shown in fig. 2, wherein the single finger device may be implemented in the single finger device in fig. 1, the first finger cuff 21, the second finger cuff 22 and the third finger cuff 23 may be implemented in the single finger device in fig. 1, respectively; the retaining ring may be implemented in the retaining ring of fig. 1.
The single finger device includes: the finger cot comprises a first finger cot 21 arranged on a metacarpophalangeal joint and a first interphalangeal joint, a second finger cot 22 arranged on a first fingertip joint and a second interphalangeal joint, and a third finger cot 23 arranged on a fingertip, wherein the first finger cot 21 is connected with the second finger cot 22, and the second finger cot 22 is connected with the third finger cot 23;
the fixing ring includes: a first fixing ring 241 provided on the first finger cot 21; a second fixing ring 242 provided on the second finger cuff 22; a third fixing ring 243 provided on the third finger cuff 23;
one or more of the first fixing ring 241, the second fixing ring 242 and the third fixing ring 243 drive one or more of the first finger cot 21, the second finger cot 22 and the third finger cot 23 to move.
For example, the first fixing ring 241 and the second fixing ring 242 are connected to drive the first finger sleeve 21 and the second finger sleeve 22 to move; the first fixing ring 241 and the third fixing ring 243 are connected to drive the first finger sleeve 21 and the third finger sleeve 23 to move, so that different positions of the finger of the patient can move according to the connection of different fixing rings.
Optionally, one or more elastic bands 25 are fixed to one or more of the first fixing ring, the second fixing ring and the third fixing ring to move one or more of the first finger sleeve 21, the second finger sleeve 22 and the third finger sleeve 23.
For example, the elastic band 25 is used to connect the first fixing ring 241 and the second fixing ring 242, so as to drive the first finger sleeve 21 and the second finger sleeve 22 to move; the elastic band 25 is used to connect the first fixing ring 241 and the third fixing ring 243 to drive the first finger sleeve 21 and the third finger sleeve 23 to move, so that different fixing rings are connected according to the elastic band, and different positions of the finger of the patient can move.
Optionally, the elastic level of the elastic band 25 can be divided into five levels, from one to five, and the elasticity is increased in sequence. As the patient's condition changes, the training intensity can be improved by increasing the number of the elastic bands 25 or replacing the elastic band material to increase the elasticity. Wherein different materials and numbers of elastic bands 25 can be exchanged depending on the patient's situation.
Optionally, the width and length of the elastic band 25 are determined according to specific requirements, and are not limited in this application.
Optionally, if the patient has a problem of bending and stretching the fingers, only the elastic belts 25 need to be arranged, at most three elastic belts 25 can be arranged on a single finger, and the number of the elastic belts can be determined according to the condition of the patient.
Optionally, the elastic band 25 is a rubber band.
Optionally, as shown in fig. 3, the 3D printing finger muscle active training device 30 is implemented in the 3D printing finger muscle active training device in fig. 1. The first fixing ring 321 of the other finger device is driven to move by the first fixing ring 311, the second fixing ring 322 of the other finger device is driven to move by the second fixing ring 312, and the third fixing ring 323 of the other finger device is driven to move by the third fixing ring 313.
For example, the first fixing ring 311 of the finger device 31 is connected to the first fixing ring 321 of the other finger devices 32, that is, the finger device 31 can drive the finger devices 32 to move; if the first fixing ring 311 of the finger device 31 is connected to the first fixing ring 331 of the other finger device 33, the finger device 31 can drive the finger device 33 to move, so that different fingers of the patient can be driven to move by connecting the fixing rings at the same positions of different fingers.
Optionally, one or more elastic bands 34 are fixed on the first fixing ring 311 and the first fixing ring 321 of the other finger device, one or more elastic bands 34 are fixed on the second fixing ring 312 and the second fixing ring 322 of the other finger device, and one or more elastic bands 34 are fixed on the third fixing ring 313 and the third fixing ring 323 of the other finger device, so as to achieve the effect of driving the other finger device.
For example, the first fixing ring 311 of the finger device 31 is connected to the first fixing ring 321 of the other finger device 32 by an elastic band 34, that is, the finger device 31 can drive the finger device 32 to move; if the elastic band 34 is used to connect the first fixing ring 311 of the finger device 31 and the first fixing ring 331 of the other finger device 33, that is, the finger device 31 can drive the finger device 33 to move, so that different fingers of the patient can be driven by connecting the fixing rings at the same positions of different fingers to achieve the effect of movement.
Optionally, the elastic level of the elastic belt 34 can be divided into five levels, from one to five, and the elasticity is increased in sequence. As the patient's condition changes, the training intensity can be increased by increasing the number of the elastic bands 34 or replacing the elastic band material to increase the elasticity. Wherein different materials and numbers of elastic bands 25 can be exchanged depending on the patient's situation.
Optionally, the width and length of the elastic band 34 are determined according to specific requirements, and are not limited in this application.
Optionally, if the patient has a problem in finger opening and closing, only the elastic bands 34 need to be arranged, three elastic bands 34 can be arranged between the fingers at most, and the number of the elastic bands 34 can be determined according to the condition of the patient.
Optionally, the elastic band 34 is a rubber band.
Optionally, as shown in fig. 2, the single finger device includes: a first rotating shaft 261 for connecting the first finger cot 21 and the back fixing plate 27; a second rotating shaft 262 connecting the first finger cot 21 and the second finger cot 22; and a third rotating shaft 263 connecting the second finger sleeve 22 and the third finger sleeve 23.
Optionally, as shown in fig. 1, the training apparatus further includes: five dorsum manus fixing rings 15 which are respectively arranged on the dorsum manus fixing plate and connected with the first finger stall 111 of each single finger device; the hand back fixing ring 15 is connected with the fixing ring on the same finger device to drive one or more of the first finger sleeve 111, the second finger sleeve 112 and the third finger sleeve 113 to move; and/or the back of the hand fixing ring 15 is connected with the back of the hand fixing ring driving other single finger devices to drive the other single finger devices to move.
For example, the first fastening ring on the same finger device connected to the hand back fastening ring 15 drives the first finger sleeve 111 to move; if the back fixing ring 15 is connected with the back fixing ring driving other single finger devices, the current finger device drives other single finger devices to move.
Optionally, one or more elastic bands are fixed on the dorsum manus fixing ring to drive one or more of the first finger stall, the second finger stall and the third finger stall to move; and/or the hand back fixing ring of other single-finger devices is driven to move. It should be noted that the elastic bands on the same finger device mentioned here have the same characteristics as the elastic band 25 mentioned above, and the elastic bands fixed in the same position on different finger devices have the same characteristics as the elastic band 34 mentioned above, and therefore they are not described in detail here.
Alternatively, as shown in fig. 1, the strap 14 includes: a palm strap 141 at the palm cross print and/or a wrist strap 142 at the wrist. Wherein, the palm strap 141 is used for fixing the palm part of the patient, and the wrist strap is used for fixing the wrist part of the patient.
Optionally, the single finger device, the hand back fixing plate and the first web fixing plate are obtained by performing 3D printing on a hand model obtained by scanning a hand of a patient.
Optionally, a scanner is used to obtain a preliminary model constructed by hand information of the patient, and the preliminary model is modified and designed by magics or mimics to obtain the hand model.
Optionally, during 3D printing, the software completes a series of digital slices through the CAD, and transmits information of the slices to the 3D printer, which stacks successive thin layers until obtaining the single finger device, the back-of-hand fixing plate, and the web fixing plate for forming a solid object.
In conclusion, this application 3D prints finger muscle power initiative trainer has solved the prior art middle finger rehabilitation training device and has mostly been by motor drive, has the potential safety hazard. And the operation has certain difficulty, and medical care personnel or family members are required to assist the operation. And the device is too heavy to be carried with when going out. In addition, the exoskeleton mechanism cannot be well attached to a finger and cannot be firmly fixed to a certain position of the finger, and the treatment result is influenced. And light in weight improves patient's sense of use and 3D prints and carries out the customization brace according to patient's finger prototype, and the dactylotheca agrees with every patient self finger curvature, and the steadiness is strong, and the treatment result is obvious. Therefore, the application effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and utilities of the present application and are not intended to limit the application. Any person skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of the present application.
Claims (10)
1. The utility model provides a 3D prints active trainer of finger muscle power which characterized in that includes: the device comprises five 3D-printed single finger devices, a 3D-printed back fixing plate and a first web fixing plate which are connected with the finger devices, and one or more binding bands;
wherein the single finger device comprises:
the finger joint comprises a first finger sleeve arranged on a metacarpophalangeal joint and a first interphalangeal joint, a second finger sleeve arranged on a first fingertip joint and a second interphalangeal joint, and a third finger sleeve arranged on a fingertip, wherein the first finger sleeve is connected with the second finger sleeve, and the second finger sleeve is connected with the third finger sleeve;
and the fixing rings are respectively arranged on the first finger sleeve, the second finger sleeve and the third finger sleeve and are used for being connected with other finger devices to perform multi-finger combined motion.
2. The 3D printed finger muscle active training device according to claim 1, wherein the fixing ring comprises:
the first fixing ring is arranged on the first finger sleeve;
the second fixing ring is arranged on the second finger sleeve;
the third fixing ring is arranged on the third finger sleeve;
and one or more of the first finger sleeve, the second finger sleeve and the third finger sleeve are driven to move by one or more of the first fixing ring, the second fixing ring and the third fixing ring.
3. The active training device for muscle strength of 3D printed fingers according to claim 2, wherein the first fixing rings of the other finger devices are driven by the first fixing rings to move, the second fixing rings of the other finger devices are driven by the second fixing rings to move, and the third fixing rings of the other finger devices are driven by the third fixing rings to move.
4. The 3D printed active finger muscle strength training device according to claim 2, wherein one or more elastic bands are fixed to one or more of the first, second and third fixed rings to move one or more of the first, second and third finger cuffs.
5. The 3D printed active finger muscle strength training device according to claim 3, wherein one or more elastic bands are fixed to the first fixing rings of the first fixing ring and the other finger devices, one or more elastic bands are fixed to the second fixing rings of the second fixing ring and the other finger devices, and one or more elastic bands are fixed to the third fixing rings of the other finger devices.
6. The 3D printed finger muscle active training device according to claim 1, wherein the single finger device comprises:
the first rotating shaft is connected with the first finger sleeve and the hand back fixing plate;
the second rotating shaft is connected with the first finger sleeve and the second finger sleeve;
and the third rotating shaft is connected with the second finger sleeve and the third finger sleeve.
7. The 3D printed finger muscle active training device of claim 1, wherein the strap comprises:
a palm strap at the palm cross-print and/or a wrist strap at the wrist.
8. The 3D printed finger muscle active training device according to claim 1, further comprising: the five back of the hand fixing rings are respectively arranged on the back of the hand fixing plate and connected with the first finger sleeves of each single finger device;
the hand back fixing ring is connected with a fixing ring on the same finger device to drive one or more of the first finger sleeve, the second finger sleeve and the third finger sleeve to move; and/or the back of the hand fixing ring of other single finger devices is connected through the back of the hand fixing ring so as to drive other movements of the other finger devices.
9. The 3D-printed active finger muscle strength training device according to claim 1, wherein one or more elastic bands are fixed on the back fixing ring to drive one or more of the first finger stall, the second finger stall and the third finger stall to move; and/or the hand back fixing ring of other single-finger devices is driven to move.
10. The active training device for muscle strength of 3D printed fingers according to claim 1, wherein the single finger device, the back fixing plate and the web fixing plate are obtained by 3D printing according to a hand model obtained by scanning a hand of a patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737487.1A CN113304451A (en) | 2021-06-30 | 2021-06-30 | 3D prints finger muscle power initiative trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737487.1A CN113304451A (en) | 2021-06-30 | 2021-06-30 | 3D prints finger muscle power initiative trainer |
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| Publication Number | Publication Date |
|---|---|
| CN113304451A true CN113304451A (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110737487.1A Pending CN113304451A (en) | 2021-06-30 | 2021-06-30 | 3D prints finger muscle power initiative trainer |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150328492A1 (en) * | 2014-05-14 | 2015-11-19 | Dean R. Marriott | Gloves For Adjusting and Controlling Resistance to Hand Movement, And Related Methods Thereof |
| JP6312908B1 (en) * | 2017-06-21 | 2018-04-18 | 涼 酒井 | Finger training equipment |
| CN210583520U (en) * | 2019-08-03 | 2020-05-22 | 郑加庆 | Hand recovery training device for neurology department |
| CN216418219U (en) * | 2021-06-30 | 2022-05-03 | 上海交通大学医学院附属第九人民医院 | 3D prints finger muscle power initiative trainer |
-
2021
- 2021-06-30 CN CN202110737487.1A patent/CN113304451A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150328492A1 (en) * | 2014-05-14 | 2015-11-19 | Dean R. Marriott | Gloves For Adjusting and Controlling Resistance to Hand Movement, And Related Methods Thereof |
| JP6312908B1 (en) * | 2017-06-21 | 2018-04-18 | 涼 酒井 | Finger training equipment |
| CN210583520U (en) * | 2019-08-03 | 2020-05-22 | 郑加庆 | Hand recovery training device for neurology department |
| CN216418219U (en) * | 2021-06-30 | 2022-05-03 | 上海交通大学医学院附属第九人民医院 | 3D prints finger muscle power initiative trainer |
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