CN217310996U

CN217310996U - Arm rehabilitation training mechanism

Info

Publication number: CN217310996U
Application number: CN202220617975.9U
Authority: CN
Inventors: 张弛; 路之卓; 何佳辉; 段文凯; 王鹏栋; 宋玖欣; 郝鑫宇; 卜胤煊
Original assignee: Shijiazhuang Yixin Technology Development Co ltd
Current assignee: Shijiazhuang Yixin Technology Development Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-30
Anticipated expiration: 2032-03-21

Abstract

The utility model provides an arm rehabilitation training mechanism, this arm rehabilitation training mechanism include the frame, be equipped with the supporting pad that is used for placing patient's arm in the frame, the supporting pad with be connected with the bolster between the frame, still be equipped with horizontal migration mechanism in the frame, and locate vertical moving mechanism on the horizontal migration mechanism, horizontal migration mechanism with vertical moving mechanism simultaneous movement, be equipped with the massage mechanism that carries out the massage to patient's arm in the vertical moving mechanism. The utility model discloses an arm rehabilitation training mechanism, patient arrange the arm in the backup pad, drive the motion of vertical moving mechanism through horizontal migration mechanism, drive the motion of massage mechanism by vertical moving mechanism again to massage patient's arm, with this work load that alleviates the doctor, save doctor's resource.

Description

Arm rehabilitation training mechanism

Technical Field

The utility model relates to a recovered equipment technical field, in particular to arm rehabilitation training mechanism.

Background

The arm needs a certain rehabilitation time after the neurosurgery is finished, and the rehabilitation training is carried out on the arm, so that the arm is beneficial to assisting the affected limb to recover the motion function as soon as possible, and the later arm movement difficulty is prevented. Alternatively, some patients with hand dysfunction or muscle weakness may require rehabilitation exercises such as massage and massage to the arms of the patient. However, this rehabilitation type training requires the physician to receive some specialized training, which requires a certain amount of time and labor cost. Because the current domestic doctor resources are not particularly sufficient, effective saving of the doctor resources becomes more important.

The traditional arm rehabilitation is that a doctor trains the hand of a patient, and the traditional arm rehabilitation has the defects of low efficiency, incapability of arranging training time by the patient, high cost, dependence on the experience level of the doctor on the training effect and the like. At present, when a doctor carries out hand rehabilitation training on a patient, the doctor usually needs to spend longer time, the whole process also needs to consume a large amount of physical power, and because one doctor can only carry out rehabilitation training on one patient at a time, the efficiency is also lower. Therefore, there is a need for an arm rehabilitation training mechanism to reduce the workload of the doctor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an arm rehabilitation training mechanism to alleviate doctor's work load, save doctor's resource.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides an arm rehabilitation training mechanism, includes the frame, its characterized in that: the arm massage machine is characterized in that a supporting pad used for placing the arm of a patient is arranged on the machine frame, a buffer piece is connected between the supporting pad and the machine frame, a horizontal moving mechanism is further arranged on the machine frame, the vertical moving mechanism is arranged on the horizontal moving mechanism, the horizontal moving mechanism and the vertical moving mechanism move synchronously, and a massage mechanism for massaging the arm of the patient is arranged on the vertical moving mechanism.

Furthermore, the massage mechanism comprises a fixed frame connected with the vertical moving mechanism, a rotating shaft arranged on the fixed frame, and a roller sleeved on the rotating shaft and capable of rotating along with the rotating shaft.

Further, the roller is configured such that both side edges are gradually reduced in diameter toward the middle.

Further, the roller is made of flexible materials.

Furthermore, a base is arranged below the rack, and a lifting mechanism used for adjusting the height of the rack is connected between the base and the rack.

Furthermore, a protection device is further arranged between the supporting pad and the machine frame, a pressure detection feedback device which is connected with the protection device and used for detecting the pressure applied to the arm of the patient is arranged on the supporting pad, and a controller receives the signal of the pressure detection feedback device to start the protection device and enable the supporting pad to be far away from the massage mechanism.

Furthermore, the protection device comprises an armature arranged on the supporting pad and an electromagnet arranged on the rack, and the electromagnet is switched on and off to adsorb the armature and enable the supporting pad to be far away from the massage mechanism.

Furthermore, universal wheels are arranged at four corners of the base.

Compared with the prior art, the utility model discloses following advantage has:

arm rehabilitation training mechanism, doctor help patient arranges the arm in on the backup pad, starts rehabilitation training mechanism, drives vertical moving mechanism motion through horizontal migration mechanism, drives massage mechanism motion by vertical moving mechanism again to massage the patient arm, with this work load that alleviates the doctor, save doctor's resource.

In addition, the diameter of the two side edges of the roller is gradually reduced towards the middle part, so that the arm curve of a patient can be fitted, and the use comfort of the patient is improved.

In addition, the pressure that the pressure detection feedback device can real-time supervision patient's arm received just starts protection device when pressure detection feedback device detects that pressure produces violent change or surpasss the threshold value of setting for, makes the supporting pad keep away from massage mechanism, improves rehabilitation training device's security.

The utility model discloses in, protection device's setting, the electro-magnet circular telegram is closed to adsorb armature, and the supporting pad then can be followed armature and adsorbed and descend by the electro-magnet, can make patient's arm keep away from massage mechanism from this, guarantee the safety of patient's arm, thereby improve rehabilitation training device's security.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic view of the overall structure of an arm rehabilitation training mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the arm rehabilitation training mechanism according to the embodiment of the present invention;

fig. 3 is a sectional view of the massage mechanism according to the embodiment of the present invention.

Description of reference numerals:

1. a frame; 10. a horizontal movement mechanism; 11. a vertical moving mechanism; 12. a base; 13. a lifting mechanism; 131. a reinforcing rod; 2. a support pad; 20. a buffer member; 21. fixing grooves; 3. a massage mechanism; 30. a fixed mount; 31. a rotating shaft; 32. a roller; 4. a protection device; 40. an armature; 41. an electromagnet; 5. a universal wheel.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are to be construed as indicating or implying any particular importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to an arm rehabilitation training mechanism, overall structure is last, this arm rehabilitation training mechanism includes frame 1, be equipped with the supporting pad 2 that is used for placing patient's arm in frame 1, be connected with bolster 20 between supporting pad 2 and the frame 1, still be equipped with horizontal migration mechanism 10 in the frame 1 to and with horizontal migration mechanism 10 fixed connection's vertical moving mechanism 11, horizontal migration mechanism 10 and vertical moving mechanism 11 simultaneous movement, be equipped with the massage mechanism 3 of massage patient's arm on the vertical moving mechanism 11.

According to the structure, the doctor helps the patient to place the arm on the supporting pad 2, the rehabilitation training mechanism is started, the horizontal moving mechanism 10 drives the vertical moving mechanism 11 to move, and then the vertical moving mechanism 11 drives the massage mechanism 3 to move, so that the arm of the patient is massaged, the workload of the doctor is reduced, and the resources of the doctor are saved.

Based on the above overall design, an exemplary structure of the arm rehabilitation training mechanism according to the present embodiment is shown in fig. 1, specifically, the frame 1 in the present embodiment is a frame to provide a space for the arm of the patient, the horizontal moving mechanism 10 is horizontally disposed on one side of the top end of the frame 1, and the vertical moving mechanism 11 is fixed on the horizontal moving mechanism 10 and moves along with the horizontal moving mechanism 10. It should be noted that both the horizontal moving mechanism 10 and the vertical moving mechanism 11 can adopt linear guide rails, and then the massage mechanism 3 is fixedly connected with the sliding table on the vertical moving mechanism 11.

It should be noted that the arm of the patient is partially placed on the support pad 2, and the whole arm of the patient is inclined because the patient is generally in a sitting posture, and in this embodiment, the horizontal movement mechanism 10 and the vertical movement mechanism 11 are simultaneously moved, so that the inclined movement of the massage mechanism 3 can be adapted to the curvature of the arm of the patient.

For fixed patient's arm, promote the patient and use the sense, set up the fixed slot 21 of indent on the supporting pad 2, fixed slot 21 sets up along the direction of motion of massage mechanism 3, and the both ends of fixed slot 21 run through supporting pad 2, can place patient's arm and carry out preliminary fixed to patient's arm. In addition, the supporting pad 2 may be made of a silicone material or a rubber material. In addition, in order to better perform the fixation massage to the arm of the patient, as a preferred embodiment, a strap for fixing the arm of the patient may be provided on the support pad 2.

In addition, as shown in fig. 2 and 3, the massage mechanism 3 includes a fixing frame 30, a rotating shaft 31 disposed on the fixing frame 30, and a roller 32 sleeved on the rotating shaft 31 and capable of rotating with the rotating shaft 31. The fixing frame 30 is fixedly connected with the sliding table of the vertical moving mechanism 11, the rotating shaft 31 is horizontally arranged on the fixing frame 30 and rotatably connected with the fixing frame 30, and the roller 32 is sleeved on the rotating shaft 31 and rotates along with the rotating shaft 31.

In this embodiment, as shown in fig. 3, to fit the curve of the arm of the patient, the diameter of the roller 32 is gradually reduced from the two side edges to the middle of the roller 32. Preferably, the roller 32 is made of a flexible material, such as a silicone material, to improve the comfort of the patient. In addition, according to the needs of the patient, a plurality of massage particles can be added on the surface of the roller 32, and the massage particles can be integrally formed with the roller 32, so that the massage effect on the arm of the patient can be improved.

Referring back to fig. 2, since the patient needs to use the rehabilitation training mechanism, in order to make the patient convenient to use and make the rehabilitation training mechanism suitable for patients with different heights, a base 12 is arranged below the frame 1, a lifting mechanism 13 is connected between the base 12 and the frame 1, and the lifting mechanism 13 is used for adjusting the height of the frame 1. It should be noted that the lifting mechanism 13 may refer to the related structure of the pneumatic lifting chair in the prior art, or may adopt other lifting structures in the prior art, as long as the height of the frame 1 is adjustable. In addition, in order to improve the stability of the frame 1 and the lifting mechanism 13, four reinforcing rods 131 are arranged between the lifting mechanism 13 and the base 12 at intervals.

In addition, for the security that improves rehabilitation training mechanism, still be equipped with protection device 4 between supporting pad 2 and the frame 1, be equipped with on the supporting pad 2 and link to each other with protection device 4 and be used for detecting the pressure detection feedback device that the patient's arm received, the controller receives pressure detection feedback device's signal in order to start protection device 4 and make supporting pad 2 keep away from massage mechanism 3. Specifically, the pressure detection feedback device may employ a pressure sensor, and the pressure detection feedback device may be disposed inside the support pad 2 or on the surface of the support pad 2.

It should be noted that the rehabilitation training mechanism has a controller, and the controller controls the opening and closing of the horizontal movement mechanism 10 and the vertical movement mechanism 11, and receives signals from the pressure detection feedback device, and in addition, the connection between the pressure detection feedback device and the controller can refer to the prior art.

In this embodiment, the pressure applied to the arm of the patient is detected by the pressure detection feedback device, and when the pressure detection feedback device detects a drastic change in pressure or exceeds a threshold set by the system, the controller activates the protection device 4 to keep the support pad 2 away from the massage mechanism 3, so as to protect the safety of the arm of the patient.

Specifically, the protection device 4 includes an armature 40 disposed on the support pad 2, and an electromagnet 41 disposed on the frame 1, and is energized and closed by the electromagnet 41 to attract the armature 40 and to move the support pad 2 away from the massage mechanism 3. When the pressure detection feedback device detects that the pressure applied to the arm of the patient is changed violently or exceeds a threshold value set by the system, the pressure detection feedback device feeds a signal back to the controller, the controller controls the electromagnet 41 to be electrified and closed, so that the armature 40 is adsorbed, and the supporting pad 2 descends along with the adsorption of the armature 40 by the electromagnet 41, so that the arm of the patient is far away from the massage mechanism 3, and the safety of the arm of the patient is ensured.

Meanwhile, when the protection device 4 is started, the horizontal moving mechanism 10 and the vertical moving mechanism 11 are both stopped along with the starting of the protection device 4, after the rehabilitation training mechanism is stopped, the rehabilitation training mechanism can be restarted through the controller, at the moment, the horizontal moving mechanism 10 and the vertical moving mechanism 11 start to move, the electromagnet 41 is powered off and does not adsorb the armature 40 any more, and the supporting pad 2 bounces. And the bolster 20 between supporting pad 2 and the frame 1 can adopt the spring, for supporting pad 2 provides the cushioning effect when descending or bounce, avoids the too big pressure that patient's arm received when the patient massages simultaneously.

Because the position of the patient for rehabilitation training is not fixed, the universal wheels 5 are arranged at the four corners of the base 12 for the convenience of the patient using the rehabilitation training mechanism. Wherein, the universal wheel 5 also can adopt the auto-lock universal wheel, and the removal and the fixed of rehabilitation training mechanism of being convenient for has better practicality to the inconvenient patient of action.

The arm rehabilitation training mechanism of this embodiment, the doctor helps the patient to place the arm in on supporting pad 2, starts rehabilitation training mechanism, drives vertical moving mechanism 11 motion through horizontal moving mechanism 10, drives the motion of massage mechanism 3 by vertical moving mechanism 11 again to massage patient's arm, with this work load that alleviates the doctor, save doctor's resource. In addition, a protection device 4 is also arranged to prevent the arms of the patient from being damaged due to the overlarge pressure of the massage mechanism 3.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 mechanism, includes frame (1), its characterized in that: be equipped with supporting pad (2) that are used for placing patient's arm on frame (1), supporting pad (2) with be connected with bolster (20) between frame (1), still be equipped with horizontal migration mechanism (10) on frame (1), and locate vertical moving mechanism (11) on horizontal migration mechanism (10), horizontal migration mechanism (10) with vertical moving mechanism (11) synchronous motion, be equipped with on vertical moving mechanism (11) and carry out massage mechanism (3) of massaging to patient's arm.

2. The arm rehabilitation training mechanism of claim 1, wherein: the massage mechanism (3) comprises a fixed frame (30) connected with the vertical moving mechanism (11), a rotating shaft (31) arranged on the fixed frame (30), and a roller (32) sleeved on the rotating shaft (31) and capable of rotating along with the rotating shaft (31).

3. The arm rehabilitation training mechanism of claim 2, wherein: the rollers (32) are configured such that the diameter of both side edges is gradually reduced toward the middle.

4. The arm rehabilitation training mechanism of claim 3, wherein: the roller (32) is made of flexible materials.

5. The arm rehabilitation training mechanism of claim 1, wherein: a base (12) is arranged below the rack (1), and a lifting mechanism (13) used for adjusting the height of the rack (1) is connected between the base (12) and the rack (1).

6. The arm rehabilitation training mechanism of claim 1, wherein: the massage machine is characterized in that a protection device (4) is further arranged between the supporting pad (2) and the machine frame (1), a pressure detection feedback device which is connected with the protection device (4) and used for detecting the pressure applied to the arm of a patient is arranged on the supporting pad (2), and a controller receives a signal of the pressure detection feedback device to start the protection device (4) and enable the supporting pad (2) to be far away from the massage mechanism (3).

7. The arm rehabilitation training mechanism of claim 6, wherein: the protection device (4) comprises an armature (40) arranged on the supporting pad (2) and an electromagnet (41) arranged on the rack (1), and the electromagnet (41) is switched on and switched off to adsorb the armature (40) and enable the supporting pad (2) to be far away from the massage mechanism (3).

8. The arm rehabilitation training mechanism of claim 5, wherein: the four corners of the base (12) are provided with universal wheels (5).