Intelligent bionic arm

Abstract

The utility model discloses an intelligent bionic arm which comprises a bionic arm body and an arm connecting shell, the arm connecting shell is installed at the arm body of the bionic arm body, the intelligent bionic arm further comprises a ventilation mechanism, and a stagnation groove and the ventilation mechanism are arranged at the arm connecting shell of the bionic arm body. An empty capsule rubber ring of the ventilation mechanism is clamped through cooperation of an inner hysteresis protruding block and a hysteresis fixing groove, the bionic arm body assembled with the ventilation mechanism is provided with a ventilation structure, natural ventilation and heat dissipation can be conducted through an air penetrating groove, an air overflowing opening, the empty capsule rubber ring, a filter cover and other structures at ordinary times, and when the stump part is muggy, a micro fan is started through a rotary knob controller to achieve ventilation. Wind power is blown to the arm through the empty capsule rubber ring and the inner stagnation protruding block, heat is taken away and then exhausted from the air penetrating groove for rapid heat dissipation, the problems of sweating and stuffiness caused by long-time wrapping of the bionic arm body are effectively solved, the comfort level of a user is remarkably improved, and the uncomfortable condition of the skin is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to bionic arm technical field, especially intelligent bionic arm. BACKGROUND

[0002] Intelligent bionic arm is a kind of high-tech device that is fused with multiple advanced technologies, aims at simulating human arm function and appearance, provides help for limb loss or person with arm dysfunction, and intelligent bionic arm provides an effective rehabilitation means for amputee, helps them to restore part of life self-care ability and motor function, improves the quality of life, reintegrates into society, and simultaneously, in the rehabilitation treatment process, intelligent bionic arm can also record the motion data of patient, provides the basis for doctor to assess rehabilitation effect and formulate individualized treatment scheme.

[0003] The receiving cavity of the intelligent bionic arm of prior art is usually made of plastic, carbon fiber or other materials when wearing and using, the air permeability of these materials is relatively poor, and the residual limb part of the user can sweat due to being wrapped for a long time when wearing the intelligent bionic arm, thereby causing skin discomfort caused by stuffiness, for this reason, we propose an intelligent bionic arm. UTILITARY MODEL CONTENT

[0004] The main purpose of the utility model is to provide an intelligent bionic arm, which is provided with a lagging groove and a ventilation mechanism at the arm connecting shell of the bionic arm body, the air cavity rubber ring of the ventilation mechanism is clamped by cooperating with the lagging groove through the inner lagging protrusion, and the bundle ring of the air cavity rubber ring is symmetrically laced outside the arm connecting shell for secondary fixation, the bionic arm body assembled with the ventilation mechanism has a ventilation structure, and natural ventilation and heat dissipation can be realized by using the air passing groove, air outlet, air cavity rubber ring and filter cover and other structures in daily life, when the residual limb part is stuffy, the micro fan is started by the knob controller, the air force blows to the arm through the air cavity rubber ring and the inner lagging protrusion, and then the heat is discharged from the air passing groove for rapid heat dissipation, effectively solving the problems of sweating and stuffiness caused by long-time wrapping of the bionic arm body, significantly improving the comfort of the user, reducing the occurrence of skin discomfort, and effectively solving the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] The utility model provides an intelligent bionic arm, including bionic arm body and arm shell, the arm body of bionic arm is installed with the arm shell of arm body, still include ventilation mechanism, ventilation mechanism includes empty capsule rubber ring, inner stagnation bump, column convex part, hard branch pipe A, hard branch pipe B, micro fan, filter cover, hard joint board and knob controller, the shell surface annular distribution of arm shell is set up stagnation groove away from bionic arm body, and the surface sleeve of arm shell outside stagnation groove is equipped with empty capsule rubber ring, the inner ring wall of empty capsule rubber ring protrudes and enters the inner chamber of arm shell along stagnation groove and has inner stagnation bump, and the outer arc block surface of inner stagnation bump is equipped with overflow port, the outer ring wall of empty capsule rubber ring is protruded and has column convex part symmetrically, and column convex part inserts and is bonded with hard branch pipe A and hard branch pipe B, micro fan and filter cover are respectively screwed and installed in hard branch pipe A and hard branch pipe B, the outer side of empty capsule rubber ring between column convex part is bonded with hard joint board, and the board body surface of hard joint board is locked with knob controller for controlling micro fan through bolt.

[0007] Further, the cavity of the stagnation groove gradually narrows towards the inside of the arm shell, and the inner slot wall of the stagnation groove is provided with a wind passing slot that passes out of the arm shell;

[0008] By adopting the above technical scheme, the tapered cavity of the stagnation groove can firmly clamp the inner stagnation bump. When the wind force contacts the arm at the inner stagnation bump, the wind force can pass outwards at the wind passing slot, realizing ventilation and heat dissipation at the arm shell.

[0009] Further, the outer side of the empty capsule rubber ring above the arm shell is integrally formed with a T-shaped joint pad, and the pad body surface of the T-shaped joint pad is bonded with a hard joint plate;

[0010] By adopting the above technical scheme, the empty capsule rubber ring is bonded with the hard joint plate through the T-shaped joint pad, facilitating the bolt locking of the knob controller with the hard joint plate.

[0011] Further, the two end ring openings of the empty capsule rubber ring are integrally formed with a muscle ring, and the outer side of the ring body of the muscle ring near the column convex part is provided with a notch;

[0012] By adopting the above technical scheme, the empty capsule rubber ring can be symmetrically laced outside the arm shell to oppositely bind the arm, ensuring that the empty capsule rubber ring is firmly installed in the arm shell, and the notch of the muscle ring can facilitate the screwing and installation of the micro fan and the filter cover at the hard branch pipe A and the hard branch pipe B respectively through the notch.

[0013] Further, the ring body of the empty capsule rubber ring is provided with an annular capsule cavity, and the annular capsule cavity of the empty capsule rubber ring communicates with the cavities at the column convex part and the inner stagnation bump;

[0014] By adopting the above technical scheme, the empty capsule rubber ring can communicate with the column convex part and the inner stagnation bump through the annular capsule cavity, facilitating the flow of wind force.

[0015] Further, the cover surface of the filter cover is concave and a cover hole is formed in the cover surface, and a one-end handle is protruded in the cover hole, and a filter hole is formed in the bottom hole wall of the cover hole away from the one-end handle;

[0016] By adopting the above technical scheme, the one-end handle of the filter cover can be pinched by a hand, so that the filter cover is conveniently rotated, and the filter hole of the filter cover can be used for air filtering.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses a bionic arm body is provided with the ventilation mechanism, and the ventilation mechanism is provided with the air cavity rubber ring, the air cavity rubber ring is provided with the bundle muscle ring, and the bundle muscle ring is provided with the T-shaped connecting pad, and the T-shaped connecting pad is provided with the hard connecting plate, and the hard connecting plate is provided with the knob controller, and the knob controller is provided with the micro fan.

[0019] When the residual limb part is hot, the micro fan is started through the knob controller, the air force blows to the arm through the air cavity rubber ring and the inner lagging protruding block, and the heat is taken away and discharged from the air through groove to carry out the rapid heat dissipation, effectively solve the sweating and hot problem caused by the bionic arm body long time wrapping, significantly improve the comfort of the user, reduce the occurrence of the skin discomfort condition. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is the whole structure schematic diagram of an intelligent bionic arm of the utility model.

[0021] Fig. 2 It is the ventilation mechanism and the arm connecting shell split schematic diagram of an intelligent bionic arm of the utility model.

[0022] Fig. 3 It is the ventilation mechanism explosion view of an intelligent bionic arm of the utility model.

[0023] In the drawing: 1, bionic arm body;2, arm connecting shell;3, lagging groove;4, ventilation mechanism;5, air cavity rubber ring;6, inner lagging protruding block;7, overflow vent;8, bundle muscle ring;9, column convex part;10, hard branch pipe A;11, hard branch pipe B;12, micro fan;13, filter cover;14, T-shaped connecting pad;15, hard connecting plate;16, knob controller;17, air through groove. PREFERRED EMBODIMENT

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] For example, Figs. 1-3As shown, an intelligent bionic arm includes a bionic arm body 1 and an arm connecting shell 2, the arm connecting shell 2 is installed on the arm body of the bionic arm body 1, further includes a ventilation mechanism 4, the ventilation mechanism 4 includes an air cavity rubber ring 5, an inner retention protrusion 6, a column protruding part 9, a hard branch pipe A 10, a hard branch pipe B 11, a micro fan 12, a filter cover 13, a hard connecting plate 15 and a knob controller 16, the arm connecting shell 2 is provided with a retention groove 3 which is annularly distributed on the surface of the shell body away from the bionic arm body 1, and the surface of the arm connecting shell 2 outside the retention groove 3 is sleeved with the air cavity rubber ring 5, the inner ring wall of the air cavity rubber ring 5 is protruded with the inner retention protrusion 6 which penetrates into the inner cavity of the arm connecting shell 2 along the retention groove 3, and the outer arc block surface of the inner retention protrusion 6 is provided with the overflow port 7, the outer ring wall of the air cavity rubber ring 5 is symmetrically protruded with the column protruding part 9, and the column protruding part 9 is inserted with the hard branch pipe A 10 and the hard branch pipe B 11, the micro fan 12 and the filter cover 13 are respectively screwed and installed in the hard branch pipe A 10 and the hard branch pipe B 11, the air cavity rubber ring 5 outside the column protruding part 9 is bonded with the hard connecting plate 15, and the plate body surface of the hard connecting plate 15 is locked with the knob controller 16 for controlling the micro fan 12 through bolts.

[0026] Wherein, the groove cavity of the retention groove 3 gradually reduces to the arm connecting shell 2, and the inner slot wall of the retention groove 3 is provided with a wind penetrating groove 17 which is obliquely penetrated out of the arm connecting shell 2, the narrow slot of the wind penetrating groove 17 is provided on the surface of the arm connecting shell 2;

[0027] By adopting the above technical scheme, the tapered groove cavity of the retention groove 3 can firmly clamp the inner retention protrusion 6, when the wind force contacts the arm at the inner retention protrusion 6, the wind force can be discharged outward at the wind penetrating groove 17, realizing the ventilation and heat dissipation of the arm connecting shell 2.

[0028] Wherein, the air cavity rubber ring 5 outside the T-shaped connecting pad 14 is integrally formed on the arm connecting shell 2, and the pad body surface of the T-shaped connecting pad 14 is bonded with the hard connecting plate 15;

[0029] By adopting the above technical scheme, the air cavity rubber ring 5 is bonded with the hard connecting plate 15 through the T-shaped connecting pad 14, which facilitates the screw locking of the hard connecting plate 15 with the knob controller 16.

[0030] Wherein, the air cavity rubber ring 5 is integrally formed with a muscle ring 8 at both ends of the ring mouth, and the circle body outside the muscle ring 8 is provided with a notch near the column protruding part 9;

[0031] By adopting the above technical scheme, the air cavity rubber ring 5 can be symmetrically laced outside the arm connecting shell 2 to oppositely bind the arm, which ensures that the air cavity rubber ring 5 is firmly installed on the arm connecting shell 2, and the notch of the muscle ring 8 can facilitate the screw installation of the micro fan 12 and the filter cover 13 in the hard branch pipe A 10 and the hard branch pipe B 11 respectively through the notch.

[0032] The annular cavity of the empty cavity rubber ring 5 is in communication with the cavity at the column convex part 9 and the inner lag bump 6;

[0033] By adopting the above technical scheme, the annular cavity of the empty cavity rubber ring 5 can be in communication with the column convex part 9 and the inner lag bump 6, facilitating the wind flow.

[0034] The cover hole is provided with a one-bar handle, and a filter hole is vertically and penetratingly arranged at the bottom hole wall away from the one-bar handle;

[0035] By adopting the above technical scheme, the one-bar handle of the filter cover 13 can be pinched by the hand, facilitating the rotation of the filter cover 13, and the filter hole at the filter cover 13 can be used for filtering the wind.

[0036] It should be noted that the utility model is a kind of intelligent bionic arm, by being provided with lagging groove 3 and ventilation mechanism 4 at the arm connecting shell 2 of bionic arm body 1, the empty cavity rubber ring 5 of ventilation mechanism 4 can gradually go out to the arm connecting shell 2, so that the inner lag bump 6 of empty cavity rubber ring 5 is clamped into lagging groove 3 and is clamped, at this time, the bundle of muscle ring 8 of empty cavity rubber ring 5 can be symmetrically pressed in the arm connecting shell 2, at this time, micro fan 12 and filter cover 13 are respectively screwed and installed in hard branch pipe A10 and hard branch pipe B11, then knob controller 16 can be locked by bolt at the hard joint plate 15 on the surface of T-shaped joint pad 14, then micro fan 12 is used for hole connection power supply in the internal power supply of bionic arm body 1 by knob controller 16, the line for power connection can be pressed and adhered on the surface of arm connecting shell 2 by adhesive tape, or it is selected to be buried and adhered and installed by being grooved on the surface of arm connecting shell 2, the surface of the shell of arm connecting shell 2 is fixed with rivet for magic tape belt for bionic arm winding human arm installation in the nail groove, it is convenient for magic tape belt to be wound and adhered outside the arm to fix the arm connecting shell 2 of bionic arm body 1, the arm connecting shell 2 is ventilated and cooled by wearing wind groove 17 usually, and the inner lag bump 6 with overflow port 7 cooperates with empty cavity rubber ring 5 and filter cover 13 at hard branch pipe B11 to ventilate and cool, after the arm in arm connecting shell 2 feels stuffiness, micro fan 12 can be started by knob controller 16, so that micro fan 12 blows wind power into empty cavity rubber ring 5 after being connected with power, wind power can blow to the arm in arm connecting shell 2 along the overflow port 7 of inner lag bump 6, and then wind power can be discharged from wearing wind groove 17 after accelerating through the arm, after the arm does not feel stuffiness, micro fan 12 can be turned off, to realize ventilation and cooling after wearing bionic arm body 1.

[0037] It should be noted that the utility model is a kind of intelligent bionic arm, the components in the utility model are known to those skilled in the art, and the structure and principle thereof can be known by technical manual or conventional experimental method.

[0038] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A smart bionic arm, comprising a bionic arm body (1) and a connecting shell (2), wherein the connecting shell (2) is installed at the arm body of the bionic arm body (1), characterized in that: It also includes a ventilation mechanism (4), which includes an empty bladder rubber ring (5), an inner hysteresis protrusion (6), a column protrusion (9), a rigid branch pipe A (10), a rigid branch pipe B (11), a micro fan (12), a filter cover (13), a rigid connection plate (15), and a knob controller (16). The connecting arm shell (2) has hysteresis grooves (3) distributed in a ring on the shell surface away from the bionic arm body (1), and the connecting arm shell (2) outside the hysteresis groove (3) is fitted with an empty bladder rubber ring (5). The inner ring wall of the empty bladder rubber ring (5) has an inner hysteresis protrusion that protrudes into the inner cavity of the connecting arm shell (2) along the hysteresis groove (3). Block (6), and an overflow port (7) is opened through the outer arc surface of the inner lag protrusion (6). The outer ring wall of the hollow rubber ring (5) has symmetrically raised column protrusions (9), and rigid branch pipe A (10) and rigid branch pipe B (11) are inserted and bonded inside the column protrusions (9). Micro fan (12) and filter cover (13) are respectively screwed into the rigid branch pipe A (10) and rigid branch pipe B (11). A rigid bonding plate (15) is bonded to the outside of the hollow rubber ring (5) between the column protrusions (9), and a knob controller (16) for controlling the micro fan (12) is locked to the surface of the rigid bonding plate (15) by bolts.

2. The intelligent bionic arm according to claim 1, characterized in that: The cavity of the stabilizing groove (3) gradually narrows towards the connecting arm shell (2), and an air-permeable groove (17) is provided at the inner groove wall of the stabilizing groove (3) that obliquely passes through the connecting arm shell (2). The narrow opening of the air-permeable groove (17) is opened on the surface of the connecting arm shell (2).

3. The intelligent bionic arm according to claim 1, characterized in that: A T-shaped pad (14) is integrally formed on the outer side of the hollow rubber ring (5) above the arm shell (2), and a hard plate (15) is bonded to the pad surface of the T-shaped pad (14).

4. The intelligent bionic arm according to claim 1, characterized in that: The hollow bladder ring (5) has a rib ring (8) integrally formed at both ends of the ring opening, and the rib ring (8) has a notch on the outside of the ring near the column protrusion (9).

5. The intelligent bionic arm according to claim 1, characterized in that: The empty bladder ring (5) has an annular cavity inside its ring body, and the annular cavity of the empty bladder ring (5) is interconnected with the chambers at the column protrusion (9) and the inner stabilizing protrusion (6).

6. The intelligent bionic arm according to claim 1, characterized in that: The filter cover (13) has a recessed hole on its surface, and a handle protrudes from the hole. A filter hole is also provided at the bottom hole wall of the cover, away from the handle.

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