CN211023851U

CN211023851U - Arm rehabilitation training appearance

Info

Publication number: CN211023851U
Application number: CN201921192786.6U
Authority: CN
Inventors: 高波
Original assignee: Foshan Hongfeng Medical Technology Co ltd
Current assignee: Foshan Hongfeng Medical Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-07-17
Anticipated expiration: 2029-07-26

Abstract

The utility model provides an arm rehabilitation training appearance relates to rehabilitation therapy instrument field, including training appearance main part, training appearance main part includes supporting seat, gasbag and the control unit, the supporting seat includes a work plane, the gasbag is located on the work plane, the control unit is through sealed gas circuit control the gasbag fills the gassing, the gassing of filling of gasbag can make the arm reciprocating swing of placing on the work plane to the realization is to the training of arm. The utility model discloses arm rehabilitation training appearance structural design is reasonable, small in size portable, can carry out the rehabilitation training of arm anytime and anywhere, convenient to use, with low costs, no longer receive place restriction and cost greatly reduced to the rehabilitation training person.

Description

Arm rehabilitation training appearance

Technical Field

The utility model relates to a rehabilitation therapy instrument field particularly, relates to an arm rehabilitation training appearance.

Background

After accidents such as arm fracture, shoulder joint dislocation, hand trauma, tendon of upper limb, ligament sprain and the like occur, the treatment needs to be carried out in a mode of fixing relative to a human body, the treatment usually lasts for a period of time, and in the treatment process, the arm is fixed for a long time, the muscle of the arm is stiff, the blood circulation is not smooth, so that after the treatment is finished, the muscle of the arm needs to be relaxed, the muscles and bones are moved, and the blood circulation is smooth. At present, the following two methods are mostly adopted for arm training: one is that the arm of the patient moves independently, but the muscle of the arm of the patient is in a relatively rigid state, the independent movement is difficult, the training intensity is not controlled well, and secondary injury can be caused by carelessness, so that the training effect can be influenced; the other way needs to go to a professional institution, such as a hospital, a rehabilitation center and the like, and is assisted by professional medical care personnel or special rehabilitation equipment, but the training way needs to fix points at regular time and generates higher cost additionally, which is too high for many people, while the existing special rehabilitation equipment is large in size, high in manufacturing cost and high in cost for specially purchasing the existing rehabilitation equipment.

In view of the above, the inventor of the present application invented an arm rehabilitation training instrument.

Disclosure of Invention

An object of the utility model is to provide a but arm rehabilitation training appearance of structural design reasonable, portable, convenient to use and greatly reduced rehabilitation training cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an arm rehabilitation training appearance, includes training appearance main part, training appearance main part includes supporting seat, gasbag and the control unit, the supporting seat includes a work plane, the gasbag is located on the work plane, the control unit is through sealed gas circuit control the gasbag fills the gassing, the gassing of filling of gasbag can make the arm reciprocating swing of placing on the work plane to the realization is to the training of arm.

Further, the control unit comprises a battery, an electromagnetic valve and an air pump, the electromagnetic valve and the air pump are electrically connected with the battery, and the air pump and the electromagnetic valve are communicated with the air bag through a sealing air path.

Further, be equipped with the storage tank in the supporting seat, the storage tank include first cross slot, second cross slot, with the vertical groove that first cross slot and second cross slot all communicate, first cross slot the second cross slot the vertical groove is "worker" style of calligraphy and arranges, control unit locates in the first cross slot, sealed gas circuit is including locating the horizontal pipeline in the second cross slot, locating the vertical pipeline in the vertical groove, vertical pipeline one end and horizontal pipeline middle part intercommunication, the vertical pipeline other end communicates with the control unit in the first cross slot, horizontal pipeline and gasbag intercommunication.

Furthermore, the second transverse groove transversely penetrates through the supporting seat, at least one end part of the transverse pipeline is provided with an air release valve, and the air release valve is embedded in the supporting seat.

Further, the release valve includes the valve body, the valve body is including disappointing the passageway, it includes air inlet and disappointing mouth to lose the passageway, disappointing passageway air inlet and sealed gas circuit intercommunication, the disappointing mouth of passageway is equipped with the case that matches sealedly with it, thereby the case can reciprocating motion realize opening and close to disappointing the mouth.

Further, the valve body include down the valve body, locate down the valve body top and with the valve gap that the valve body matches sealedly down, the valve body upper surface is equipped with a recessed chamber that resets down, be equipped with on the valve gap disappoints the mouth, be equipped with the air pipe connector down on the valve body, the air pipe connector upper end with the chamber intercommunication that resets, the air pipe connector lower extreme forms the air inlet, the air inlet reset the chamber the mouth that loses heart feeds through in proper order and forms disappointing the passageway, the case with it is sealed that disappoints the mouth matching, the case lower part is located the intracavity that resets and its surface is equipped with the snap ring that prevents that the case from breaking away from the valve gap, it is equipped with a spring to reset the intracavity, spring one end and the chamber bottom rigid coupling that.

Further, the valve gap upper surface is equipped with circular recess, the mouth that loses heart runs through and locates circular recess tank bottom, case upper portion is located circular recess and case up end is less than the valve gap up end.

Further, the air bag includes a support plane for supporting the arm, the support plane being perpendicular to the working plane when the air bag is filled with air.

Furthermore, the supporting seat further comprises a curved surface matched with the side waist of the human body, and the curved surface is arranged opposite to the working plane.

Furthermore, the outer surface of the training instrument main body is covered with a cloth cover matched with the whole shape of the training instrument main body, and a shoulder belt for enabling the training instrument to straddle shoulders is arranged on the cloth cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has reasonable design, small volume and convenient carrying, can carry out the rehabilitation training of the arm at any time and any place, has convenient use and low cost, is not limited by the field any more for the rehabilitation trainers, and greatly reduces the cost;

2. the utility model discloses manual release valve is add to arm rehabilitation training appearance, can prevent that the control unit from breaking down or battery electric energy from exhausting, and when the gasbag can not be deflated, the user can be through the manual disappointing of release valve for the overall design of training appearance is more reasonable, humanized, and in addition, release valve compact structure, reasonable in design, convenient to use match whole handsome in appearance with the supporting seat.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the supporting seat of the present invention;

FIG. 2 is a schematic view of the interior of the support base of the present invention;

FIG. 3 is a schematic view of the airbag of the present invention in a state filled with gas;

FIG. 4 is a schematic view of the air release valve of the present invention;

FIG. 5 is an exploded view of the air release valve of the present invention;

figure 6 is a schematic cross-sectional view of the air release valve of the present invention.

Description of the main elements

10-supporting seat, 11-working plane, 12-first transverse groove, 13-second transverse groove, 14-longitudinal groove, 15-curved surface,

20-air bags, 21-supporting planes,

30-control unit, 31-battery, 32-electromagnetic valve, 33-air pump,

40-sealing air passage, 41-transverse pipeline, 42-longitudinal pipeline,

50-a gas release valve, wherein the gas release valve is arranged on the gas release valve,

51-lower valve body, 511-reset cavity, 512-air pipe joint, 513-air inlet, 514-spring, 515-first sealing ring,

52-valve cover, 521-air release opening, 522-round groove, 523-second sealing ring,

53-valve core, 531-snap ring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the embodiment of the method, the first step,

referring to fig. 1 to 3, the utility model discloses an arm rehabilitation training appearance for the rehabilitation training after the arm is wounded negatively, including the training appearance main part, the training appearance main part includes supporting seat 10, gasbag 20 and the control unit 30, supporting seat 10 includes a working plane 11, gasbag 20 is located on the working plane 11, the control unit 30 is controlled through sealed gas circuit 40 gasbag 20 fills the gassing, the gassing of filling of gasbag 20 can make the arm reciprocating swing of placing on working plane 11 to the realization is to the training of arm.

Referring to fig. 2, a containing groove is provided in the supporting seat 10, the containing groove includes a first transverse groove 12, a second transverse groove 13, and a longitudinal groove 14 communicated with the first transverse groove 12 and the second transverse groove 13, the first transverse groove 12, the second transverse groove 13, and the longitudinal groove 14 are arranged in an "i" shape, the control unit 30 is provided in the first transverse groove 12, preferably, a plastic box body matched with the first transverse groove 12 is provided in the first transverse groove 12, the control unit 30 is provided in the plastic box body to better protect the control unit 30, the control unit 30 includes a battery 31, an electromagnetic valve 32, and an air pump 33, the electromagnetic valve 32 and the air pump 33 are electrically connected with the battery 31, the battery 31 provides power for the electromagnetic valve 32 and the air pump 33, in this embodiment, the battery 31 is a rechargeable battery 31, the overall structure of the training is compact, and the volume is small, so that the training instrument of the present invention is convenient to carry, the air pump 33 and the electromagnetic valve 32 are communicated with the air bag 20 through a sealed air path 40 so as to control the air bag 20 to inflate and deflate. The sealing air path 40 is made of a silicone tube, and comprises a transverse pipeline 41 arranged in the second transverse groove 13 and a longitudinal pipeline 42 arranged in the longitudinal groove 14, wherein one end of the longitudinal pipeline 42 is communicated with the middle of the transverse pipeline 41, the other end of the longitudinal pipeline 42 is communicated with the control unit 30 in the first transverse groove, specifically, the longitudinal pipeline 42 is communicated with the electromagnetic valve 32 and the air pump 33 of the control unit 30 in sequence, and the transverse pipeline 41 is communicated with the air bag 20.

Referring to fig. 3, for better supporting the arm to be lifted upwards, the air bag 20 includes a support plane 21 for supporting the arm, the support plane 21 is perpendicular to the working plane 11 of the support base 10 when the air bag 20 is filled with air, and the corresponding arm is lifted to the highest position along with the support plane 21. Preferably, the shape of the airbag 20 is a prism, which includes two perpendicular side surfaces, one of which is disposed on the working plane 11 of the support seat 10, and the other of which corresponds to the support plane 21 of the airbag 20, and in this embodiment, the airbag 20 has a quadrangular prism shape. Of course, the shape of the airbag 20 is not limited to this, and the included angle between the support plane 21 and the working plane 11 when the airbag 20 is filled with gas may be greater than 90 degrees or smaller than 90 degrees, preferably, the included angle may be slightly greater than 90 degrees, for example, set to 100 degrees, and the included angle between the support plane 21 and the working plane 11 may be controlled by intelligently controlling the inflation time of the airbag 20, so as to meet the requirements of different arm swing amplitudes.

In addition, the number of the air bags 20 is two, the two air bags 20 are correspondingly and respectively positioned at two sides of the longitudinal pipeline 42, the two air bags 20 are respectively communicated with the transverse pipeline 41, and the two air bags 20 are arranged, so that the air bags 20 can be filled with air quickly, the size of the air bags 20 is small, the internal air pressure is small when the air bags are filled with air, and the safety is good. In this embodiment, the airbag 20 is made of TPE and nylon, and can bear a large pressure, thereby ensuring safety.

Referring to fig. 1 to 3, the second transverse groove 13 transversely penetrates the support seat 10, and at least one end of the transverse pipeline 41 is provided with an air release valve 50, in this embodiment, two ends of the transverse pipeline 41 are provided with air release valves 50, and the air release valves 50 are embedded in the support seat 10. Normally, the air bag 20 is deflated by the air pump 33 and the electromagnetic valve 32, the air release valve 50 is provided to prevent the control unit 30 from malfunctioning or the battery 31 from running out of power, and when the air bag 20 cannot be deflated, a person can manually release air through the air release valve 50. The two air release valves 50 are arranged, so that the air release speed of the air bag 20 can be increased, and the situation that one air release valve 50 cannot release air when in failure can be avoided.

Referring to fig. 4 to 6, the air escape valve 50 includes a valve body, the valve body includes an air escape channel, the air escape channel includes an air inlet 513 and an air escape opening 521, the air escape channel air inlet 513 is communicated with the sealing air passage 40, the air escape channel air escape opening 521 is provided with a valve core 53 sealed in a matching manner, and the valve core 53 can reciprocate to open and close the air escape opening 521.

The valve body comprises a lower valve body 51 and a valve cover 52 which is arranged above the lower valve body 51 and is matched and sealed with the lower valve body 51, wherein a concave resetting cavity 511 is arranged on the upper surface of the lower valve body 51, the air release opening 521 is arranged on the valve cover 52, and an air pipe connector 512 is arranged on the lower valve body 51. in the embodiment, the air pipe connector 512 and the lower valve body 51 are integrally formed, the upper end of the air pipe connector 512 is communicated with the resetting cavity 511, the upper end of the air pipe connector 512 is protruded out of the inner wall of the resetting cavity 511 for the convenience of installation and use of a subsequent spring 514, the lower end of the air pipe connector 512 forms an air inlet 513, the resetting cavity 511 and the air release opening 521 are sequentially communicated to form the air release channel, the valve core 53 is matched and sealed with the air release opening 521, the lower part of the valve core 53 is positioned, a spring 514 is arranged in the reset cavity 511, one end of the spring 514 is fixedly connected with the bottom of the reset cavity 511, the other end of the spring 514 abuts against the lower surface of the snap ring 531, and specifically, the spring 514 is sleeved on the upper end of the air pipe joint 512 when being arranged at the bottom of the reset cavity 511.

The upper surface of the valve cover 52 is provided with a circular groove 522, the air release opening 521 penetrates through the bottom of the circular groove 522, the upper part of the valve core 53 is positioned in the circular groove 522, the upper end surface of the valve core 53 is lower than the upper end surface of the valve cover 52, the air inlet 513 of the air release valve 50 is communicated with the end part of the transverse pipeline 41, the valve cover 52 is partially embedded in the supporting seat 10, the circular groove 522 on the upper surface of the valve cover 52 is correspondingly exposed on the outer surface of the supporting seat 10, and the circular groove 522 is arranged, so that the upper end surface of the valve core 53 is lower than the upper end surface of the valve cover 52, the upper part of the valve core 53 can be prevented from protruding out of the outer surface of the supporting seat 10, on.

In this embodiment, the upper end surface of the lower valve body 51 is provided with a first annular groove, the first annular groove is internally provided with a first sealing ring 515 for preventing air leakage between the lower valve body 51 and the valve cover 52, the lower end surface of the valve cover 52 is provided with a second annular groove, the second annular groove is internally provided with a second sealing ring 523 for preventing air leakage between the valve cover 52 and the snap ring 531, and the sealing ring is arranged to further improve the air tightness of the air leakage valve 50.

The valve core 53 is cylindrical, the diameter of the axial section of the upper portion of the valve core 53 is smaller than that of the axial section of the lower portion of the valve core, the valve core 53 is matched and sealed with the air release opening 521 of the valve cover 52 under the action of the spring 514 in a conventional state, when the air release valve 50 needs to release air manually, the upper end of the valve core 53 is pressed by fingers, the spring 514 is extruded, the valve core 53 moves relative to the valve cover 52, a gap is formed between the upper portion of the valve core 53 and the air release opening 521, internal gas in the air bag 20 passes through the sealing air passage 40 and is finally released from the air inlet 513, the reset cavity 511 and the air release opening 521 of the air release valve 50, when the air release of the gas in the air bag 20 is completed, the valve core 53 is pressed again.

The support seat 10 further comprises a curved surface 15 matched with the side waist of the human body, the curved surface 15 is arranged opposite to the working plane 11, the outer surface of the training instrument body is coated with a cloth cover (not shown in the figure) matched with the overall shape of the training instrument body, particularly, the part coated with the air bag 20 is provided with enough space so that the cloth cover can not be too tight when the air bag 20 is filled with air, in addition, one or two fixing rings (not shown in the figure) for fixing arms can be designed on the part of the cloth cover corresponding to the working plane 11 of the support seat 10, the arms can pass through the fixing rings to fix the arms when being placed at the working plane 11, the training is convenient to recover, the cloth cover is also provided with a shoulder strap (not shown in the figure) for enabling the training instrument to straddle over the shoulders, the shoulder strap is adjustable, the length of a user can be freely adjusted, the rehabilitation training can be carried out at any time and any place, when in specific use, the shoulder straps are arranged across the shoulders, so that the training instrument is arranged across the shoulders, the curved surface 15 of the supporting seat 10 is correspondingly attached to the waist position of a human body, and the arm to be trained penetrates through the fixing ring and is placed on the working plane 11 of the supporting seat 10.

In this embodiment, the utility model discloses the training appearance still includes the control switch that the control unit 30 opened and close, and control switch includes starting switch and stop switch, and control switch can be the mechanical type switch of setting on the training appearance, also can be wireless remote switch, the utility model discloses the training appearance then two kinds of control switch all have (not shown in the figure), avoid leading to the unable normal use of training appearance when one of them switch breaks down. After the training instrument and the arm to be trained are correctly placed, a starting switch is pressed, the air pump 33 works to inflate the two air bags 20 through the sealing air path 40, the supporting plane 21 of the air bags 20 slowly rises along with the continuous inflation of the air in the air bags 20, the arm to be trained is slowly lifted along with the air bags, when the arm is at the upper limit position, the arm is lifted to the upper limit position, then the electromagnetic valve 32 and the air pump 33 are deflated, the air in the air bags 20 is exhausted along with the air, the arm slowly swings downwards along with the reduction of the air in the air bags 20, when the air in the air bags 20 is completely inflated, the next round of inflation is carried out, the circulation is carried out, the up-and-down reciprocating swing of the arm can be realized. When the training is to be stopped, the stop switch is pressed, and at this time, if there is air in the airbag 20, the air can be manually discharged through the air release valve 50.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an arm rehabilitation training appearance, its characterized in that, includes training appearance main part, training appearance main part includes supporting seat, gasbag and the control unit, the supporting seat includes a work plane, the gasbag is located on the work plane, the control unit is through sealed gas circuit control the gasbag fills the gassing, the gassing of filling of gasbag can make the arm reciprocating swing of placing on the work plane to the realization is to the training of arm.

2. The arm rehabilitation training instrument according to claim 1, wherein: the control unit comprises a battery, an electromagnetic valve and an air pump, the electromagnetic valve and the air pump are electrically connected with the battery, and the air pump and the electromagnetic valve are communicated with the air bag through a sealing air path.

3. The arm rehabilitation training instrument according to claim 1, wherein: the supporting seat is internally provided with a containing groove, the containing groove comprises a first transverse groove, a second transverse groove and a longitudinal groove, the longitudinal groove is communicated with the first transverse groove and the second transverse groove, the first transverse groove, the second transverse groove and the longitudinal groove are arranged in an I shape, the control unit is arranged in the first transverse groove, the sealing gas circuit comprises a transverse pipeline arranged in the second transverse groove and a longitudinal pipeline arranged in the longitudinal groove, one end of the longitudinal pipeline is communicated with the middle of the transverse pipeline, the other end of the longitudinal pipeline is communicated with the control unit arranged in the first transverse groove, and the transverse pipeline is communicated with the air bag.

4. The arm rehabilitation training instrument according to claim 3, wherein: the second transverse groove transversely penetrates through the supporting seat, at least one end of the transverse pipeline is provided with an air release valve, and the air release valve is embedded in the supporting seat.

5. The arm rehabilitation training instrument according to claim 4, wherein: the air release valve comprises a valve body, the valve body comprises an air release channel, the air release channel comprises an air inlet and an air release port, the air release channel air inlet is communicated with a sealing air path, the air release port of the air release channel is provided with a valve core matched and sealed with the air release channel, and the valve core can reciprocate to open and close the air release port.

6. The arm rehabilitation training instrument according to claim 5, wherein: the valve body includes the lower valve body, locate down the valve body top and with the valve gap that the valve body matches sealed down, the valve body upper surface is equipped with a recessed chamber that resets down, be equipped with on the valve gap disappointing mouthful, be equipped with the trachea joint down on the valve body, the trachea joint upper end with the chamber intercommunication that resets, the trachea joint lower extreme forms the air inlet, the air inlet reset the chamber disappointing mouthful intercommunication in proper order and form disappointing the passageway, the case with it is sealed that disappointing mouthful matches, the case lower part is located the intracavity that resets and its surface is equipped with the snap ring that prevents that the case from breaking away from the valve gap, it is equipped with a spring to reset the intracavity, spring one end and the chamber bottom rigid coupling that resets, the other end top.

7. The arm rehabilitation training instrument according to claim 6, wherein: the valve comprises a valve cover and is characterized in that a circular groove is formed in the upper surface of the valve cover, an air leakage port penetrates through the bottom of the circular groove, the upper portion of a valve core is located in the circular groove, and the upper end face of the valve core is lower than the upper end face of the valve cover.

8. The arm rehabilitation training instrument according to claim 1, wherein: the air bag comprises a support plane for supporting the arm, and the support plane is perpendicular to the working plane when the air bag is filled with air.

9. The arm rehabilitation training instrument according to claim 1, wherein: the supporting seat further comprises a curved surface matched with the side waist of the human body, and the curved surface is arranged opposite to the working plane.

10. The arm rehabilitation training instrument according to claim 1, wherein: the outer surface of the training instrument main body is wrapped with a cloth cover matched with the whole shape of the training instrument main body, and the cloth cover is provided with a shoulder belt for enabling the training instrument to straddle shoulders.