CN218501211U

CN218501211U - Palm arm training instrument

Info

Publication number: CN218501211U
Application number: CN202222427592.8U
Authority: CN
Inventors: 宋志平
Original assignee: Shenzhen Boya Photoelectric Co ltd
Current assignee: Shenzhen Boya Photoelectric Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-21
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a palm arm training appearance, include: the hand-held training instrument comprises a training instrument body, a damping mechanism, a display unit, a data acquisition unit and a control unit, wherein palm-shaped grooves and finger-shaped grooves are symmetrically formed in two sides of the training instrument body, the damping mechanism and the data acquisition unit are respectively arranged in the training instrument body, the display unit is arranged on the outer side surface of the training instrument body, and the training instrument body controls the damping mechanism to train arms through the control unit. The utility model discloses arm rehabilitation training appearance structural design is reasonable, small in size portable, can carry out the rehabilitation training of arm at any time, and convenient to use, with low costs can more directly amazing muscle, and be difficult for be injured, do not receive the place restriction to the rehabilitation training person again, have higher spreading value.

Description

Palm arm training instrument

Technical Field

The utility model relates to a rehabilitation therapy instrument technical field, in particular to palm arm training appearance.

Background

The treatment is usually continued for a period of time after accidents such as arm fracture, shoulder joint dislocation, hand trauma, tendon sprain of upper limb, ligament sprain and the like occur, and the arm is fixed for a long time in the treatment process, so that the muscle of the arm is relatively stiff and the blood circulation is not smooth, the rehabilitation training of the arm is required after the treatment is finished, the muscle of the arm is relaxed, the muscles and bones are moved, the blood circulation is smooth, and the muscle energy is recovered through the physical training of a training instrument.

At present, the following two ways are mostly adopted for arm training: one is that the arm is independently moved by the patient, but the arm muscle of the patient is in a relatively rigid state, because of not enough strength, the independent movement is difficult and the training intensity is not controlled well, and the secondary injury is probably caused by carelessness, thereby the training effect can be influenced.

The market also has less arm training product, for example the wrist power ball, through one-hand rotation, lets the inside rotor of centrifugal ball produce kinetic energy, under certain power, drives the rotor centrifugation and transports, produces the moment of torsion power and confronts the single armed strength of the person, plays and tempers the arm strength, and this kind of arm training product's shortcoming is that torsion is too big, uncontrollable, and suitable crowd is few, uses for a long time and has the injury human joint, and the heavy person pulls the injury muscle and collaterals, and it is not too suitable for the arm injury rehabilitation training person to use. Still some rehabilitation training products, the structure is complicated, the volume is great carry inconvenience, it is extremely inconvenient to use.

Therefore, there is a need for further development of an arm training product with simple structure, convenient use and low cost by engineers in the field.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a structural design is reasonable, small in size, and portable can carry out the rehabilitation training of arm at any time, and the palm arm training appearance that use cost is low.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a palm arm training instrument comprising: the training instrument comprises a training instrument body, a damping mechanism, a display unit, a data acquisition unit and a control unit, wherein the training instrument body is of a disc-shaped cavity structure, the training instrument body comprises a front shell and a rear shell, the mouth of the front shell and the mouth of the rear shell are oppositely arranged in a rotating mode, a palm-shaped groove and a finger-shaped groove are symmetrically arranged on two sides of the training instrument body, the damping mechanism and the data acquisition unit are respectively arranged inside the training instrument body, the display unit is arranged on the outer side surface of the training instrument body, and the training instrument body controls the damping mechanism to train arms through the control unit.

In the structure, the inboard middle part of preceding shell, backshell corresponds respectively and is equipped with the installation damping mechanism's first holding chamber, second holding chamber, first holding chamber bottom central point puts and is equipped with first screw hole, the bottom central point in second holding chamber puts and the inboard is equipped with second screw hole, limit structure respectively, the top surface correspondence of preceding shell, backshell is equipped with annular groove, the protruding muscle of annular, preceding shell, backshell pass through the assorted annular groove, the protruding muscle relative sliding connection of annular.

In the structure, the outer center positions of the front shell and the rear shell are respectively provided with a first silica gel cover and a second silica gel cover in an embedded mode, the first silica gel cover and the second silica gel cover are respectively movably connected with the front shell and the rear shell, and the front shell is provided with a USB jack in a penetrating mode.

In the structure, the control unit comprises a main control PCB board and a control button, the control button is movably arranged in a groove formed in the outer side of the front shell, the main control PCB board comprises a control circuit, a microprocessor, a time module, a USB socket and a touch switch, the main control PCB board is arranged on the inner side of the front shell, and the USB jack and the control button are respectively arranged on the USB socket and correspond to the touch switch.

In the structure, the data acquisition unit comprises a heart rate sensor and a plurality of induction electrodes, the induction electrodes are respectively embedded in the surfaces of the palm grooves corresponding to the front shell and the rear shell, and the induction electrodes are respectively electrically connected with the heart rate sensor.

In the structure, the display unit is an LCD display screen, the number of the LCD display screens is two, the two LCD display screens are respectively embedded into the clamping grooves formed in the front side of the front shell and the front side of the rear shell, the surfaces of the two LCD display screens are respectively matched with the surfaces of the front shell and the rear shell, and the two LCD display screens are respectively electrically connected with the main control PCB.

In the structure, the multifunctional shell comprises a front shell and a rear shell, and is characterized by further comprising an energy storage power supply, wherein the energy storage power supply is arranged in an accommodating groove in the inner side of the front shell, the energy storage power supply comprises multiple new energy batteries including lithium batteries and nickel-hydrogen batteries, and the energy storage power supply is respectively electrically connected with a main control PCB and a heart rate sensor.

In the structure, the damping mechanism is a rotary damper, the middle part of the rotary damper is provided with an assembling hole in a penetrating manner along the central axis, the outer side of the rotary damper is vertically provided with a limiting rib matched with the limiting structure, the rotary damper is electrically connected with the main control PCB, and the front shell is connected with the rear shell in a rotating manner through a screw penetrating through the rotary damper.

In the structure, the middle parts of the outer sides of the front shell and the rear shell are respectively provided with a first cavity and a second cavity which are matched with the first silica gel cover and the second silica gel cover, and the first cavity and the second cavity are respectively arranged corresponding to the first accommodating cavity and the second accommodating cavity.

The beneficial effects of the utility model reside in that:

the utility model discloses a set up palm shape groove and finger-shaped groove in the both sides of training appearance body, the utility model discloses arm rehabilitation training appearance structural design is reasonable, small in size portable, can carry out the rehabilitation training of arm at any time, and convenient to use, use cost are low, can more directly stimulate muscle, and be difficult for be injured, to the rehabilitation training person not receive the place again to restrict and cost greatly reduced for recovered effect.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the palm arm training device of the present invention;

FIG. 2 is a cross-sectional view of the palm arm training device according to an embodiment of the present invention;

fig. 3 is a second cross-sectional view of the palm arm training device of the present invention;

fig. 4 is an exploded view of the embodiment of the palm arm training device of the present invention.

In the figure, 1-a training instrument body, 2-a damping mechanism, 3-a display unit, 4-a front shell, 5-a rear shell, 6-a first silica gel cover, 7-a second silica gel cover, 8-a main control PCB, 9-a control button, 10-a USB socket, 11-an induction electrode, 12-an energy storage power supply and 13-a rubber plug.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-4, a palm arm training device comprises: training appearance body 1, damper 2, display element 3, data acquisition unit and the control unit, the training appearance body includes preceding shell 4, backshell 5, the oral area of preceding shell 4 and the oral area of backshell 5 are to closing the rotation setting, the bilateral symmetry of training appearance body 1 is equipped with palm shape groove and finger groove, damper, the data acquisition unit sets up respectively in the inside of training appearance body 1, display element 3 sets up the lateral surface at training appearance body 1, training appearance body 1 realizes the training to the arm through control unit control damper 2.

Specifically, in this embodiment, the training instrument body 1 is a disc-shaped cavity structure, the training instrument body 1 includes a front shell 4 and a rear shell 5, and the mouth of the front shell 4 and the mouth of the rear shell 5 are connected in a involutory manner.

Specifically, in this embodiment, the display unit 3 is connected to the control unit and is configured to display heart rate data of the athlete and training duration and times.

Specifically, in the present embodiment, finger grooves are respectively provided on the front case 4 and the rear case 5, and the finger grooves respectively correspond to fingers of left and right hands of a human body.

The utility model discloses in the embodiment of preferred, the inboard middle part of preceding shell 4, backshell 5 corresponds first holding chamber, the second holding chamber that is equipped with installation damping machanism 2 respectively, and first holding chamber bottom central point puts and is equipped with first screw hole, and the bottom central point in second holding chamber puts and the inboard is equipped with second screw hole, limit structure respectively, and the top surface correspondence of preceding shell, backshell is equipped with annular groove, the protruding muscle of annular, and preceding shell, backshell pass through assorted annular groove, the protruding muscle relative sliding connection of annular.

Specifically, in this embodiment, the first screw hole and the second screw hole are correspondingly disposed, and the front shell 4 and the rear shell 5 are rotatably connected by a screw passing through the damping mechanism 2.

Specifically, in this embodiment, the surfaces of the front shell 4 and the rear shell 5 are respectively matched with the palm of the human body, the front shell 4 and the rear shell 5 include the reinforcing rib and the central positioning shaft which are correspondingly arranged on the inner side, and the first accommodating cavity and the second accommodating cavity are both matched with the damping mechanism 2.

The utility model discloses in the preferred embodiment, the outside central point of preceding shell 4, backshell 5 puts and imbeds respectively and is equipped with first silica gel lid 6, second silica gel lid 7, first silica gel lid 6, second silica gel lid 7 respectively with preceding shell 4, backshell 5 swing joint, run through on the preceding shell 4 and be equipped with the USB jack.

Specifically, in this embodiment, preceding shell 4 is equipped with plug 13, plug 13 and USB jack phase-match, plug 13 through the splice bar of inboard setting with preceding shell 4 swing joint, plug 13 is the silica gel material preparation.

The utility model discloses in the embodiment of preferred, the control unit includes main control PCB board 8, control button, and the control button activity sets up in the recess that the shell 4 outside set up in the front, and main control PCB board 8 includes control circuit, microprocessor, time module, USB socket 10, dabs the switch, and main control PCB board 8 sets up shell 4 inboardly in the front, and USB jack, control button 9 correspond the setting with USB socket, dabbing the switch respectively.

Specifically, in this embodiment, the control button 9 is disposed corresponding to the tact switch, and the control button 9 is movably connected to the front housing 4.

Specifically, in this embodiment, the microprocessor, the time module, the USB socket 10, and the tact switch are electrically connected to the main control PCB board 8, and the main control PCB board 8 is fixedly connected to the front housing 4 through screws.

The utility model discloses in the embodiment of preferred, the data acquisition unit includes heart rate sensor, response electrode 9, and response electrode 11 is a plurality of, and a plurality of response electrodes 11 imbed respectively and set up in the front shell 4, the corresponding palm shape groove surface of backshell 5, and a plurality of response electrodes 11 are connected with heart rate sensor electricity respectively.

Specifically, in this embodiment, the plurality of sensing electrodes 11 are respectively matched with the corresponding fixing slots of the front shell 4 and the rear shell 5, and the surfaces of the plurality of sensing electrodes 11 are respectively flush with the surfaces of the front shell 4 and the rear shell 5.

The utility model discloses in the embodiment of preferred, the display element is the LCD display screen, the LCD display screen is two, and two LCD display screens imbed respectively and set up in the draw-in groove of the front side setting of preceding shell 4 and backshell 5, the surface phase-match of two LCD display screens respectively with preceding shell 4, backshell 5, two LCD display screens are connected with 8 electricity of main control PCB board respectively.

Specifically, in this embodiment, two LCD display screens are respectively embedded in the front sides of the front shell 4 and the rear shell 5 and face the user, that is, the two LCD display screens are located on the side of the front shell 4 and the rear shell 5 adjacent to the thumb groove, the surfaces of the two LCD display screens are respectively matched with the outer side surfaces of the front shell 4 and the rear shell 5, and the two LCD display screens are respectively connected with the screw posts and screws corresponding to the front shell 4 and the rear shell 5.

The utility model discloses in the embodiment of the preferred, still include energy storage power supply 12, energy storage power supply 12 sets up in the inboard storage tank of 4 shells in the front, and energy storage power supply 12 is for including lithium cell, nickel-hydrogen battery multiple new forms of energy battery in, and energy storage power supply 12 is connected with master control PCB board 8, rhythm of the heart sensor electricity respectively.

Specifically, in this embodiment, the energy storage power supply 12 is connected to the screw posts on two sides of the accommodating groove on the inner side of the front case 4 through the arranged pressing plate, and the energy storage power supply 12 and the front case 4 can also be fixed through the hot melt adhesive.

The utility model discloses in the embodiment of the preferred, damping mechanism 2 is rotary damper, and rotary damper's top surface runs through along the central axis and is equipped with the pilot hole, the vertical and spacing rib of limit structure assorted that is equipped with in rotary damper's the outside, and rotary damper is connected with 8 electricity of master control PCB board.

Specifically, in this embodiment, the utility model discloses utilize damping characteristic strength to confront arm strength kinetic energy, play the kinetic energy training.

The utility model discloses in the preferred embodiment, the top surface central point of preceding shell 4 puts the embedding and is equipped with the annular groove, and the annular groove corresponds the protruding muscle phase-match of annular that sets up with the top surface of backshell 5, and the outside middle part of preceding shell 4, backshell 5 is equipped with respectively and covers 6, the first cavity of second silica gel lid 7 assorted, second cavity, and first cavity, second cavity correspond the setting with first holding chamber, second holding chamber respectively.

Specifically, in this embodiment, the first cavity and the second cavity are respectively provided with a connecting hole, the connecting holes are matched with corresponding connecting ribs, and the first silica gel cover 6 and the second silica gel cover 7 are respectively movably connected with the front shell 4 and the rear shell 5 through the corresponding connecting ribs.

Specifically, in this embodiment, the front shell 4 and the rear shell 5 are connected in a relative sliding manner through the matched annular groove and the matched annular convex rib.

Specifically, in this embodiment, the utility model discloses mainly be to closing to placing in the palm model on training appearance left and right sides through both hands, palm model department should self comfortable strength, lets the centre of the palm play certain central point, perhaps rotates 180 degrees left or right, through making a round trip to make a round trip to be the movement track left or right in turn, plays a both arms fortune and alleviates both arms muscle and twine fatigue, plays the rehabilitation effect.

The utility model discloses a use method:

the utility model discloses place the hand earlier and be equipped with palm shape groove and finger-shaped inslot in training appearance body 1's both sides, starting switch to through 1 damping characteristic strength of training appearance body counter-force arm power kinetic energy, play the kinetic energy training

Specifically, in this embodiment, ten fingers with appropriate strength are attached to the palm of the user, the two arms rotate left or right with the palm as the center, the tendons of the two arms are tightened, the shoulder-neck strength is transmitted downwards, and the shoulder-neck strength, the upper arm, the elbow, the arm, the wrist, the palm and the ten fingers offset each other by the damping strength of the user to perform the two-arm training, so that the heart rate data of the user and the training time and times can be detected.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A palm arm training instrument comprising: training appearance body, damper, display element, data acquisition unit and the control unit, its characterized in that, the training appearance body is dish-shaped cavity structures, the training appearance body includes preceding shell, backshell, the oral area of preceding shell with the oral area of backshell is to closing the rotation setting, the bilateral symmetry of training appearance body is equipped with palm shape groove and indicates the groove, damper, data acquisition unit set up respectively the inside of training appearance body, the display element sets up the lateral surface of training appearance body, the training appearance body passes through the control unit control damper realizes the training to the arm.

2. The palm arm training instrument according to claim 1, wherein a first accommodating cavity and a second accommodating cavity for installing the damping mechanism are correspondingly arranged in the middle of the inner sides of the front shell and the rear shell respectively, a first screw hole is arranged in the center of the bottom of the first accommodating cavity, a second screw hole and a limiting structure are respectively arranged in the center of the bottom and the inner sides of the second accommodating cavity, an annular groove and an annular convex rib are correspondingly arranged on the top surfaces of the front shell and the rear shell, and the front shell and the rear shell are in relative sliding connection through the annular groove and the annular convex rib which are matched with each other.

3. The palm arm training instrument according to claim 2, wherein a first silica gel cover and a second silica gel cover are respectively embedded in the central positions of the outer sides of the front shell and the rear shell, the first silica gel cover and the second silica gel cover are respectively movably connected with the front shell and the rear shell, and a USB jack is arranged on the front shell in a penetrating manner.

4. The palm arm training instrument according to claim 3, wherein the control unit comprises a main control PCB board and a control button, the control button is movably arranged in a groove arranged on the outer side of the front shell, the main control PCB board comprises a control circuit, a microprocessor, a time module, a USB socket and a touch switch, the main control PCB board is arranged on the inner side of the front shell, and the USB jack and the control button are respectively arranged corresponding to the USB socket and the touch switch.

5. The palm arm training instrument according to claim 1, wherein the data acquisition unit comprises a heart rate sensor and a plurality of induction electrodes, the plurality of induction electrodes are respectively embedded in the surfaces of the palm grooves corresponding to the front shell and the rear shell, and the plurality of induction electrodes are respectively electrically connected with the heart rate sensor.

6. The palm arm training instrument according to claim 4, wherein the display unit is two LCD display screens, the two LCD display screens are respectively embedded in a clamping groove formed in the front side of the front shell and the front side of the rear shell, the surfaces of the two LCD display screens are respectively matched with the surfaces of the front shell and the rear shell, and the two LCD display screens are respectively electrically connected with the main control PCB.

7. The palm arm training instrument according to claim 4, further comprising an energy storage power source, wherein the energy storage power source is arranged in the accommodating groove in the inner side of the front shell, the energy storage power source is a plurality of new energy batteries including lithium batteries and nickel-metal hydride batteries, and the energy storage power source is electrically connected with the main control PCB and the heart rate sensor respectively.

8. The palm arm training instrument according to claim 4, wherein the damping mechanism is a rotary damper, an assembling hole penetrates through the middle of the rotary damper along a central axis, a limiting rib matched with the limiting structure is vertically arranged on the outer side of the rotary damper, the rotary damper is electrically connected with the main control PCB, and the front shell is rotatably connected with the rear shell through a screw penetrating through the rotary damper.

9. The palm-size arm training instrument according to claim 3, wherein the middle parts of the outer sides of the front shell and the rear shell are respectively provided with a first concave cavity and a second concave cavity which are matched with the first silica gel cover and the second silica gel cover, and the first concave cavity and the second concave cavity are respectively arranged corresponding to the first accommodating cavity and the second accommodating cavity.