CN211050092U - Wearable hand training equipment and medical instrument - Google Patents

Wearable hand training equipment and medical instrument Download PDF

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Publication number
CN211050092U
CN211050092U CN201921609607.4U CN201921609607U CN211050092U CN 211050092 U CN211050092 U CN 211050092U CN 201921609607 U CN201921609607 U CN 201921609607U CN 211050092 U CN211050092 U CN 211050092U
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CN
China
Prior art keywords
finger
rod
wearable hand
guide frame
arm
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921609607.4U
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Chinese (zh)
Inventor
陈国强
姜楠
张鹏
卢智彬
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Yanshan University
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Yanshan University
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Publication date
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Priority to CN201921609607.4U priority Critical patent/CN211050092U/en
Application granted granted Critical
Publication of CN211050092U publication Critical patent/CN211050092U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a wearable hand training device and a medical appliance, belonging to the technical field of physical training devices and comprising an arm sleeve and a plurality of driving rods; the arm sleeve is sleeved on the arm, and the front end of the arm sleeve is fixedly provided with a main bracket; the plurality of driving rods are fixedly arranged on the arm sleeve and are used for being arranged at the positions of fingers, the front ends of the driving rods are hinged with front curved rods which are connected with the main support in a sliding mode, the front ends of the front curved rods are provided with guide frames, first loop sleeves are arranged on the guide frames, rear curved rods are arranged on the guide frames in a sliding mode, and second loop sleeves are arranged on the rear curved rods; the first ring sleeve and the second ring sleeve are matched for use and are used for being worn on the finger. The application also provides a medical appliance comprising the wearable hand training apparatus; the arm sleeve is worn on the arm; the driving rod, the front driving rod, the guide frame and the rear curved rod are matched to form a linkage mechanism matched with each finger for training. The medical instrument of this application adjusts this wearable hand training equipment with the help of the actuating lever and adapts to the strength and the extension degree of hand.

Description

Wearable hand training equipment and medical instrument
Technical Field
The utility model belongs to the technical field of sports training equipment, more specifically say, relate to a wearable hand training equipment and include the medical instrument of this wearable hand training equipment.
Background
With the improvement of living standard of people, the body building and the fitness of people through frequent physical exercise become one of the main goals of people for pursuing beautiful life, and the physical exercise is also a necessary means for self-strengthening the body and improving the immunity, and particularly under the background of implementing and constructing the strategy of strengthening the country in sports, various novel sports equipment in modern society is endlessly developed. However, the traditional grip dumb-bells on the market are simple in structure and coarse in design, are only suitable for the whole strength training of the hands, lack targeted training equipment for fingers and are poor in adaptation particularly in the aspect of flexibility training of the fingers; in addition, in the medical field, some patients with hand injury have the phenomenon of affecting hand functions, and the aim of quickly recovering can be achieved only by performing targeted activity training on each finger.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wearable hand training equipment aims at solving the poor problem of traditional hand training equipment adaptation.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a wearable hand training equipment is equipped with a plurality of finger machinery of the crooked activity of special cooperation finger joint, including the activity training of thumb, forefinger, middle finger, ring finger and little finger, its characterized in that includes:
the arm sleeve is used for being sleeved on the arm, and the front end of the arm sleeve is fixedly provided with a main bracket;
the front ends of the driving rods are hinged with a front curved rod which is connected with the main support in a sliding manner, the front end of the front curved rod is provided with a guide frame, the guide frame is provided with a first loop, the guide frame is provided with a rear curved rod in a sliding manner, and the rear curved rod is provided with a second loop; the first ring sleeve and the second ring sleeve are matched for use and are used for being sleeved on a finger;
the driving rod drives the front curved rod to slide and is used for driving the root joint of the finger to bend; the front curved bar drives the rear curved bar to slide through the guide frame and is used for driving the front end joint of the finger to bend.
As another embodiment of this application, back knee-lever is in sliding fit on the leading truck, the leading truck rotates to be located preceding knee-lever front end, back knee-lever is used for driving the front end joint bending of finger.
As another embodiment of the present application, the wearable hand training apparatus further comprises:
the connecting rod is hinged to the guide frame;
the adjusting rod is hinged to the main bracket and is hinged to the connecting rod;
the connecting rod and the adjusting rod are hinged and used for being matched with the guide frame to rotate at the front end of the front curved rod.
As another embodiment of the present application, a rail slidably engaged with the front curved bar is provided on the main bracket.
As another embodiment of this application, be equipped with the guide way on the leading truck, back curved bar slides and locates in the guide way.
As another embodiment of the present application, the arm sleeve, the first loop and the second loop are made of fiber flexible material.
As another embodiment of the present application, a first lining plate for installing the first loop is provided at a lower portion of the guide frame, and a second lining plate for installing the second loop is provided at a lower portion of the rear curved bar.
As another embodiment of the application, the arm sleeve is provided with a bandage for fixing the arm.
As another embodiment of the present application, the strap is an elastic band.
The utility model provides a wearable hand training equipment's beneficial effect lies in: compared with the prior art, the wearable hand training equipment of the utility model completes the activity training of the thumb, the index finger, the middle finger, the ring finger and the little finger by the driving rods which are independently arranged, thereby being beneficial to achieving the effect of implementing proper flexibility and strength training aiming at different fingers; the arm sleeve which conforms to the structure of the arm of the human body is designed, so that the most comfortable wearing effect is obtained; in the use process, after the hand passes through the arm sleeve, each finger keeps a natural state and is sleeved into the first ring sleeve and the second ring sleeve in a smooth manner, and the wearable hand training equipment is worn on the hand; the finger machine provides power by means of a driving rod, the driving rod drives a front curved rod to slide on a main support, the front curved rod slides along the main support, the specific structural form of the main support rod provides a stroke corresponding to the finger activity training, and the bending activity training of a finger root joint is matched; a guide frame is arranged at the front end of the front driving rod along the pointing direction of the finger, and a rear curved rod is connected in the guide frame in a sliding manner to be used as a mechanism for supporting the finger and is matched with the bending movement training of the joint at the front end of the finger; the drive rod, the front drive rod, the guide frame and the rear curved rod are matched to form a linkage mechanism matched with each finger for training; in addition, with the help of two ring sleeves of connecting on leading truck and back curved bar, and two ring sleeves are located the palm center side of arm cover, have guaranteed that each finger is firmly connected with the comfortable of corresponding finger machinery, and the wearable hand training ware that this application provided wears conveniently uses the clenching and the expansion activity that matches the finger completely to can carry out the training of the strength degree that suits to each finger.
The application also provides a medical appliance, which comprises any one of the wearable hand training appliances.
The utility model provides an adopted medical instrument beneficial effect of wearable hand training equipment lies in: compared with the prior art, the medical apparatus of the utility model completely conforms to the structure of the arm of the human body, can ensure that the patient obtains the most comfortable wearing effect, and is beneficial to the recovery of the patient as soon as possible; when the patient uses hand medical instrument simultaneously, can realize adjusting this wearable hand training equipment according to patient's state of an illness with the help of the actuating lever and adapt to the strength and the extension degree of hand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a wearable hand training device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of fig. 1 with the main support on the index finger hidden.
In the figure: 100. a arm sleeve; 101. a housing; 102. an elastic band; 200. a substrate; 300. a drive rod; 400. a main support; 401. a front curved bar; 500. a guide frame; 501. a rear curved bar; 600. a first loop; 601. a first liner plate; 602. a second loop; 603. a second liner plate; 700. adjusting a rod; 800. a connecting rod.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, the wearable hand training device of the present invention will now be described. Wearable hand training equipment includes: an arm cover 100 and a plurality of driving levers 300; the arm sleeve 100 is used for being sleeved on an arm, and the front end of the arm sleeve is fixedly provided with a main bracket 400; the plurality of driving rods 300 are fixedly arranged on the arm sleeve 100 and are used for being arranged at the positions of fingers, the front ends of the driving rods 300 are hinged with front curved rods 401 which are connected with the main support 400 in a sliding mode, the front ends of the front curved rods 401 are provided with guide frames 500, the guide frames 500 are provided with first ring sleeves 600, the guide frames 500 are provided with rear curved rods 501 in a sliding mode, and the rear curved rods 501 are provided with second ring sleeves 602; the first loop 600 and the second loop 602 are used together for being worn on a finger; the driving rod 300 drives the front curved rod 401 to slide and is used for driving the root joint of the finger to bend; the front curved bar 401 drives the rear curved bar 501 to slide through the guide frame 500, and is used for driving the front end joint of the finger to bend.
The utility model provides a wearable hand training equipment's beneficial effect lies in: compared with the prior art, the wearable hand training equipment of the utility model completes the activity training of the thumb, the index finger, the middle finger, the ring finger and the little finger by the driving rods 300 which are independently arranged, which is beneficial to achieving the effect of implementing suitable flexibility and strength training for different fingers; the arm sleeve 100 which conforms to the structure of the arm of the human body is designed, so that the most comfortable wearing effect is achieved; specifically, the substrate 200 is located on the back side of the arm sleeve 100 and is fixedly connected with one end of each finger mechanism, the other end of each finger mechanism extends forwards and is arranged in one-to-one correspondence with each finger, and in the using process, each finger of a hand passes through the arm sleeve 100 and then is sleeved into the first ring sleeve 600 and the second ring sleeve 602 in a natural state, so that the wearable hand training device is worn on the hand; the finger machine provides power by means of the driving rod 300, the driving rod 300 drives the front curved rod 401 to slide on the main support 400, the front curved rod 401 slides along the main support 400, and the specific structural form of the main support rod provides a stroke corresponding to the finger movement training and is matched with the bending movement training of the finger root joint; a guide frame 500 is arranged at the front end of the front driving rod along the direction of the fingers, a rear curved rod 501 is connected in the guide frame 500 in a sliding mode and serves as a mechanism for supporting the fingers, and meanwhile bending activity training of joints at the front ends of the fingers is matched; so far, the driving rod 300, the front driving rod, the guide frame 500 and the rear curved rod 501 are matched to form a linkage mechanism matched with each finger for training; in addition, with the help of first ring cover 600 and second ring cover 602 connected on leading truck 500 and back curved bar 501, and first ring cover 600 and second ring cover 602 are located the palm side of arm cover 100, have guaranteed that each finger is firmly connected with the comfortable of corresponding finger machinery, the wearable hand training ware that this application provided wears conveniently, uses the clenching and the expansion activity that matches the finger completely to can carry out the training of the strength degree that suits to each finger.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, a base plate 200 is fixedly disposed on the glove, and one end of the driving rod 300 is hinged to the base plate 200. In the present embodiment, the fixing of the connection substrate 200 on the arm sleeve 100 provides a connection base for each finger mechanism, which facilitates the execution of the motion of each finger mechanism.
As a specific implementation manner of the wearable hand training device provided by the present invention, please refer to fig. 1-2, the back curved bar 501 is slidably fitted on the guiding frame 500, the guiding frame 500 rotates to locate the front end of the front curved bar 401, and the back curved bar 501 is used to drive the front end joint of the finger to be bent. In this embodiment, the guide frame 500 and the front curved bar 401 are hinged to each other, and slide along the arc-shaped guide groove on the guide frame 500 together with the rear curved bar 501, so that the guide frame 500 and the rear curved bar 501 are linked and matched, high-strength training of fingers is achieved, the requirement of the bending radian of front end joints (including middle joints and tail end joints) of the fingers can be particularly met, high-strength training of the fingers can be achieved by means of the resistance effect of the adjusting rod 700, and the best training effect is achieved.
As a specific implementation manner of the wearable hand training device provided by the present invention, please refer to fig. 1-2, the wearable hand training device further includes: a connecting rod 800 and an adjusting rod 700; the connecting rod 800 is hinged on the guide frame 500; the adjusting rod 700 is hinged on the main bracket 400 and is hinged with the connecting rod 800; the link 800 and the adjustment lever 700 are hinged to each other and cooperate with the guide frame 500 to rotate at the front end of the front curved bar 401. In the embodiment, the hinge fit connection between the adjusting lever 700 and the connecting rod 800 can achieve complete gripping and stretching in full fit with fingers, and then the size of the applicable hand can be adjusted by the adjusting lever 700;
as a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, a tension spring is disposed inside the driving rod 300 and the adjusting rod 700, or the driving rod 300 and the adjusting rod 700 are pneumatic spring members, or the driving rod 300 is an electric push rod. In this embodiment, when the fingers perform the bending exercise, the extension resistance of the driving rod 300 and the adjusting rod 700 can be used to exercise the flexibility and strength of the finger joints, so as to achieve the effect of enabling the user to perform sufficient hand strength.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1-2, an extending portion is disposed at a connection portion of the front curved bar 401 and the guiding frame 500, and the guiding frame 500 is slidably connected to the front curved bar 401 for driving the guiding frame 500 to slide along the finger direction. In this embodiment, the guide frame 500 facilitates the accurate directional movement of the guide frame 500 and maintains a stable posture by means of the sliding fit with the extension portion of the front curved bar 401. The connecting rod 800 is driven by the adjusting rod 700, and the connecting rod 800 is hinged with the guide frame 500, so that the driving rod 300 drives the guide frame 500 to slide towards the finger, and the purpose of adaptive adjustment according to the size of the palm is achieved; in addition, the connecting rod 800 is respectively hinged with the adjusting rod 700 and the guide frame 500, so that power transmission between the adjusting rod 700 and the guide frame 500 is realized, and the posture of the guide frame 500 in the sliding process is maintained.
As a specific embodiment of the wearable hand training device of the present invention, please refer to fig. 1-2, the main support 400 is provided with a track slidably engaged with the front curved bar 401. In this embodiment, the main support 400 is provided with a guide groove, and the shape and path of the guide groove are the curved track according to the joint of the root of the finger, when the finger training is performed, the finger is curved and the front curved bar 401 slides along the guide groove of the main support 400, and in addition, the front curved bar 401 is in the shape of an arch protruding towards the back of the hand near the joint with the guide frame 500, which helps to avoid the interference between the front curved bar 401 and the finger when the finger is curved.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1-2, the main support 400 is provided with two first guide plates which are oppositely arranged, the guide grooves are opened on the two first guide plates, the front curved bar 401 is erected between the two first guide plates, which helps to maintain the stability of the driving rod 300 driving the front curved bar 401 sliding in the guide grooves.
As a specific embodiment of the wearable hand training device provided by the present invention, please refer to fig. 1-2, the guiding frame 500 is provided with a guiding groove, and the rear curved bar 501 is slidably disposed in the guiding groove. In this embodiment, the guide groove is a guide groove protruding toward the back side of the hand, and the guide groove adopts a large curvature to meet the requirements of the curvature of the front end joint and the middle joint of the finger; the guide frame 500 is provided with two oppositely arranged second guide plates, guide grooves are formed in the two second guide plates, and the rear curved bar 501 is erected between the two first guide plates, so that stability of the rear curved bar 501 in sliding in the guide grooves is maintained.
As a specific embodiment of the wearable hand training device of the present invention, please refer to fig. 1-2, the arm sleeve 100, the first loop 600 and the second loop 602 are made of fiber flexible material. In this embodiment, the arm sleeve 100, the first loop 600 and the second loop 602 are made of fiber flexible materials, so that the wearable hand training device of the present application is more comfortable to wear.
As a specific embodiment of the wearable hand training device provided in the present invention, please refer to fig. 1, the lower portion of the guiding frame 500 is provided with a first lining board 601 for installing the first loop 600, and the lower portion of the rear curved bar 501 is provided with a second lining board 603 for installing the second loop 602. In this embodiment, the first liner 601 is in the shape of an open ring and is fixedly connected to the lower portion of the lead frame, and the first ring 600 is installed in the ring of the first liner 601; the second lining plate 603 is also circular and fixedly connected to the lower part of the rear curved bar 501, and the second ring sleeve 602 is installed in the circular ring of the second lining plate 603; the first lining board 601 and the second lining board 603 are arranged in the same direction along the finger direction, so that the wearing convenience is ensured, the first ring sleeve 600 and the second ring sleeve 602 are also detached, and the later maintenance is facilitated.
As a specific embodiment of the wearable hand training device provided by the present invention, please refer to fig. 1, the outer shell 101 for fixing the arm is disposed outside the arm sleeve 100. In this embodiment, the outer shell 101 disposed outside the arm sleeve 100 completely conforms to the shape of the arm, so that the arm and the wrist can keep the correct posture and can be protected from accidental injury during the use of the user.
As a specific embodiment of the wearable hand training device provided by the present invention, please refer to fig. 1, the arm sleeve 100 is provided with a strap for fixing the arm. In this embodiment, can strengthen the firm connection of the wearable hand training equipment of this application on the arm with the help of the bandage, guarantee user's security.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, the binding band is an elastic band 102. In this embodiment, this elastic band 102 is located and is close to wrist department, further with the fastness of wearable hand training equipment wearing of this application, effectively guarantees the security of user wrist in the process of taking exercise.
The application also provides a medical apparatus comprising any one of the wearable hand training devices described above, please refer to fig. 1-2.
The utility model provides an adopted medical instrument beneficial effect of wearable hand training equipment lies in: compared with the prior art, the medical apparatus of the utility model completely conforms to the structure of the arm of the human body, can ensure that the patient obtains the most comfortable wearing effect, and is beneficial to the recovery of the patient as soon as possible; while the patient uses the hand medical implement, the power and the extension degree of the hand can be adjusted to the wearable hand training device according to the patient's condition by means of the driving rod 300.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Wearable hand training equipment, its characterized in that includes:
the arm sleeve is used for being sleeved on the arm, and the front end of the arm sleeve is fixedly provided with a main bracket;
the front ends of the driving rods are hinged with a front curved rod which is connected with the main support in a sliding manner, the front end of the front curved rod is provided with a guide frame, the guide frame is provided with a first loop, the guide frame is provided with a rear curved rod in a sliding manner, and the rear curved rod is provided with a second loop; the first ring sleeve and the second ring sleeve are matched for use and are used for being sleeved on a finger;
the driving rod drives the front curved rod to slide and is used for driving the root joint of the finger to bend; the front curved bar drives the rear curved bar to slide through the guide frame and is used for driving the front end joint of the finger to bend.
2. The wearable hand training apparatus of claim 1, wherein the rear curved bar is slidably engaged with the guide frame, the guide frame is rotatably disposed at a front end of the front curved bar, and the rear curved bar is used for bending a front joint of a finger.
3. The wearable hand training apparatus of claim 2, further comprising:
the connecting rod is hinged to the guide frame;
the adjusting rod is hinged to the main bracket and is hinged to the connecting rod;
the connecting rod and the adjusting rod are hinged and used for being matched with the guide frame to rotate at the front end of the front curved rod.
4. The wearable hand training apparatus of claim 1, wherein the main support has a track slidably engaged with the front curved bar.
5. The wearable hand training apparatus of claim 1, wherein the guide frame is provided with a guide slot, and the rear curved bar is slidably disposed in the guide slot.
6. The wearable hand training apparatus of claim 1, wherein the arm cuff, the first loop and the second loop are pieces of fiber flexible material.
7. The wearable hand training apparatus of claim 1, wherein the lower portion of the guide frame is provided with a first pad for mounting the first loop, and the lower portion of the rear curved bar is provided with a second pad for mounting the second loop.
8. The wearable hand training apparatus of claim 1, wherein the arm cuff is provided with a strap for securing an arm.
9. The wearable hand training apparatus of claim 8, wherein the strap is an elastic band.
10. A medical appliance comprising a wearable hand training device according to any of claims 1-9.
CN201921609607.4U 2019-09-25 2019-09-25 Wearable hand training equipment and medical instrument Expired - Fee Related CN211050092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921609607.4U CN211050092U (en) 2019-09-25 2019-09-25 Wearable hand training equipment and medical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921609607.4U CN211050092U (en) 2019-09-25 2019-09-25 Wearable hand training equipment and medical instrument

Publications (1)

Publication Number Publication Date
CN211050092U true CN211050092U (en) 2020-07-21

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ID=71582334

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921609607.4U Expired - Fee Related CN211050092U (en) 2019-09-25 2019-09-25 Wearable hand training equipment and medical instrument

Country Status (1)

Country Link
CN (1) CN211050092U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112773661A (en) * 2020-12-28 2021-05-11 燕山大学 Exoskeleton forefinger function rehabilitation robot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112773661A (en) * 2020-12-28 2021-05-11 燕山大学 Exoskeleton forefinger function rehabilitation robot

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200721

Termination date: 20210925

CF01 Termination of patent right due to non-payment of annual fee