Pneumatic hand rehabilitation training device

Abstract

The utility model provides a pneumatic hand rehabilitation training device, which comprises a training glove, a training finger sleeve and a control device, wherein the training glove comprises a plurality of training finger sleeves, and each training finger sleeve is independently arranged; the control assembly is connected with the training fingerstall, and the control assembly controls operation of the training fingerstall; the driving assembly is communicated with the training fingerstall, and the driving assembly drives the training fingerstall to operate; the heat dissipation assembly is used for carrying out heat dissipation on the driving assembly; the control assembly, the driving assembly and the heat dissipation assembly are all installed in the shell, and the training fingerstall is connected with the shell. According to the rehabilitation training device, the training fingerstalls are independently arranged, in the using process, the control assembly controls the independent training fingerstalls to do independent movement and joint movement, and diversification of rehabilitation training is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sports rehabilitation, in particular to a pneumatic hand rehabilitation training device. Background Art

[0002] After a serious illness or physical injury, people need a period of recovery time, and in order to increase the recovery effect, they often need to use some equipment to assist in training. After the hand is injured and treated, the most important thing in the recovery process is to exercise the flexibility of the fingers, so doctors will recommend patients to do more finger exercises, starting with slow and gentle rotation and gradually increasing the strength, but patients find the hand rehabilitation training boring, so some patients will feel numb and tired after a period of self-exercise, which makes the exercise unable to continue, reducing the efficiency of hand rehabilitation.

[0003] Traditional rehabilitation training mainly involves therapists training patients' hand functions one-on-one with bare hands or with the aid of relatively simple equipment. Not only is the training efficiency low, but it also cannot guarantee that patients can get enough training intensity. Hand rehabilitation training devices play a very important role in families, communities, and primary care, and there is a huge market demand. The therapeutic effect of traditional rehabilitation training is affected by the therapist's practical experience and technical level, and the cost is relatively high. In addition, the thumb joint of existing rehabilitation training gloves has less degrees of freedom, which can make patients' training scenes relatively simple.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The utility model aims to provide a pneumatic hand rehabilitation training device, which independently sets training finger sleeves and drives the training finger sleeves through a control component to control a driving component. Each training finger sleeve can move independently, thereby achieving diversity in training scenes.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a pneumatic hand rehabilitation training device, which comprises:

[0008] Training gloves: The training gloves include a plurality of training finger sleeves, each of which is independently arranged;

[0009] Control component: the control component is connected to the training cuff, and the control component controls the operation of the training cuff;

[0010] Driving assembly: the driving assembly is connected to the training finger sleeve, and the driving assembly drives the training finger sleeve to operate;

[0011] Heat dissipation component: the heat dissipation component is used to dissipate heat for the drive component;

[0012] Shell: The control component, the drive component and the heat dissipation component are all installed in the shell, and the training finger sleeve is connected to the shell.

[0013] Preferably, the driving component includes an air pump, the air pump is connected to the training finger sleeve, and the control component controls the air pump to inflate and deflate the training finger sleeve to achieve the effect of exercise.

[0014] Preferably, the driving assembly includes a solenoid valve group, which is connected to the air pump and is arranged at the bottom end of the shell. The solenoid valve group is respectively connected to multiple training cuffs, and the solenoid valve group controls the independent operation of each training cuff.

[0015] Preferably, the solenoid valve group is connected to a switching power supply, and the switching power supply is installed at the rear end of the housing and arranged in parallel with the solenoid valve group.

[0016] Preferably, the switching power supply is connected to a filter, the filter is installed at the rear end of the housing and is used to be connected to the power supply, the filter is arranged in parallel with the switch, and the switch is connected to the switching power supply.

[0017] Preferably, the switching power supply is connected to an emergency stop switch, and the emergency stop switch is arranged on the housing for emergency power off.

[0018] Preferably, the heat dissipation component includes at least one ventilation hole, and the ventilation hole is arranged corresponding to the driving component, and the ventilation hole is used to dissipate heat for the driving component.

[0019] Preferably, the heat dissipation component further includes at least one heat dissipation fan, and the heat dissipation fan is arranged on the ventilation hole to dissipate heat from the drive component.

[0020] Preferably, the control component includes an electric control module, and the electric control module is arranged at the front end of the shell and arranged in parallel with the training finger sleeve.

[0021] Preferably, a base plate is provided on the shell, and the control component is mounted on the base plate.

[0022] Compared with the prior art, the utility model has at least the following advantages:

[0023] (1) The utility model connects the training finger sleeves to the solenoid valves in a one-to-one correspondence, and controls the training finger sleeves individually through an electronic control module. During use, the joint movements of each finger can be controlled as needed, thereby improving the diversity of rehabilitation exercises.

[0024] (2) The utility model uses the solenoid valve group to connect the solenoid valve with the training finger sleeve in a one-to-one correspondence, and the solenoid valve group is used to precisely control the inflation volume of the training finger sleeve, which can increase the freedom of movement of the finger during rehabilitation exercises and increase training scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0026] Figure 1 An axonometric view of the lower housing of the pneumatic hand rehabilitation training device provided by an embodiment of the utility model;

[0027] Figure 2 This is an axonometric view of the upper shell of the pneumatic hand rehabilitation training device provided in an embodiment of the utility model.

[0028] in,

[0029] 1- Emergency stop switch; 2- Cooling fan; 3- Switch; 4- Filter; 5- Air pump; 6- Switching power supply; 7- Solenoid valve group; 8- Floor; 9- Lower shell; 10- Training gloves; 11- Electronic control module; 12- Upper shell. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments, but those skilled in the art will understand that the embodiments described below are part of the embodiments of the utility model, rather than all of the embodiments, and are only used to illustrate the utility model, and should not be considered as limiting the scope of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the utility model. If the specific conditions are not specified in the embodiments, they are carried out according to conventional conditions or conditions recommended by the manufacturer. If the manufacturer is not specified for the reagents or instruments used, they are all conventional products that can be purchased commercially.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be fixed connection, detachable connection, or integrated connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In order to more clearly explain the technical solution of the present invention, it is described in the form of specific embodiments below.

[0034] Example

[0035] like Figure 1-2 As shown, this embodiment provides a pneumatic hand rehabilitation training device, which is mainly used for hand rehabilitation training, and mainly includes a shell, in which a control component, a drive component and a heat dissipation component are arranged, and the drive component inside the shell is connected with the training glove 10 outside the shell. First, the training glove 10 is installed on the hand, and the drive component is controlled by the control component to drive the training glove 10. The training glove 10 drives the hand to move for rehabilitation training. At the same time, the heat dissipation component is used to dissipate heat from the drive component to ensure the stability of the device during long-term operation and prevent accidents due to excessive temperature.

[0036] In this embodiment, the training glove 10 includes a plurality of training finger sleeves, each of which is independently provided. The training finger sleeves are adapted to the fingers and are in the form of air bags. The air bags are inflated and deflated by the driving assembly to drive the movement of the fingers for hand rehabilitation training. The training finger sleeves are connected to the driving device via an inflation tube. In this embodiment, the training glove 10 is provided in the shape of a hand, and the number of the training finger sleeves is five.

[0037] The driving device includes an air pump 5, a solenoid valve group 7, a switching power supply 6, and a filter 4. The air pump 5 and the switching power supply 6 are arranged in parallel at the rear end of the shell, and the solenoid valve group 7 is arranged at the front end of the shell. One end of the solenoid valve group 7 is connected to the air pump 5, and the other end of the solenoid valve group 7 is connected to the training finger cuff. The solenoid valve group 7 is composed of a plurality of solenoid valves, and each training finger cuff is connected to a solenoid valve. By controlling the opening and closing of the solenoid valve, each training finger cuff is controlled to be inflated and deflated separately, thereby realizing the diversification of training scenes.

[0038] The solenoid valve group 7 is in communication with the switching power supply 6, the switching power supply 6 is connected to the filter 4, and the filter 4 is connected to an external power supply, and is used to supply power to components such as the switching power supply 6, the solenoid valve group 7, and the air pump 5. The switching power supply 6 is connected to a switch 3, and the switch 3 controls whether the switching power supply 6 supplies power, and the switch 3 and the filter 4 are both installed at the rear end of the housing.

[0039] The control component controls the operation of the solenoid valve group 7, and the control component includes an electronic control module 11. The electronic control module 11 is arranged at the front end of the shell, and the electronic control module 11 is connected to the solenoid valve group 7. The electronic control module 11 and the training finger sleeve are arranged in parallel, so that the operating status of the training finger sleeve can be seen during use, and the operation of the training finger sleeve can be adjusted conveniently.

[0040] In order to ensure the stability of the device during use and avoid damage to the equipment due to overheating, heat dissipation components are arranged on both sides of the shell, and the heat dissipation components include at least one ventilation hole. In this embodiment, in order to ensure a good heat dissipation effect, two ventilation holes are arranged. The ventilation holes are arranged at the lower ends of both sides of the shell. The length of the ventilation holes can cover the solenoid valve group 7, the air pump 5 and the switching power supply 6, so as to dissipate heat in time and prevent device damage.

[0041] In order to achieve a better heat dissipation effect, the heat dissipation component also includes at least one heat dissipation fan 2. In the present embodiment, the number of the heat dissipation fans 2 is two, which are respectively arranged on the ventilation holes to further enhance the heat dissipation effect.

[0042] Of course, in the specific use process, in order to avoid malfunctions and further aggravate the harm to the user, an emergency stop switch 1 is arranged on the shell, and the emergency stop switch 1 is arranged between the filter 4 and the switching power supply 6. The filter 4, the emergency stop switch 1 and the switching power supply 6 are connected in sequence. When connected, the emergency stop switch 1 can directly cut off the power of the training device to ensure the safety of the user.

[0043] In order to further deepen the understanding of the utility model, the following specific operating steps are given:

[0044] (1) Installation:

[0045] First, for the convenience of installation, the shell is divided into an upper shell 12 and a lower shell 9. A base plate 8 is arranged in the lower shell 9, and the solenoid valve group 7, the switching power supply 6 and the air pump 5 are installed on the base plate 8 in sequence. The air pump 5 is connected to the solenoid valve group 7, and the solenoid valve group 7 is connected to the switching power supply 6. The rear end of the lower shell 9 is provided with a switch 3, a filter 4 and an emergency stop switch 1, and the upper shell 12 is provided with the electric control module 11 and the training finger sleeve, which are connected in sequence for use.

[0046] (2) Usage:

[0047] First, the user connects the hand that needs to be exercised to the training finger cuff, then connects the filter 4 to the external power supply, turns on the switch 3 to power on, and then operates the electronic control module 11 to control the solenoid valve group 7. The solenoid valve group 7 controls the air pump 5 to inflate and deflate the training finger cuff according to the instructions. The training finger cuff drives the user's hand to exercise to achieve the effect of rehabilitation training.

[0048] Since the training finger cuff is connected to the solenoid valve separately, when in use, five fingers can be selected to exercise simultaneously according to needs, or a single finger can be used for exercise. At the same time, the inflation amount of the training finger cuff can be controlled, and the freedom of movement of the joints of the fingers can be controlled to achieve diversity in the user's training scenarios.

[0049] The utility model connects the training finger sleeves to the electromagnetic valves in a one-to-one correspondence, and controls the training finger sleeves individually through the electric control module 11. During use, the joint activities of each finger can be controlled according to needs, thereby improving the diversity of rehabilitation exercises.

[0050] The utility model uses the electromagnetic valve group 7 to connect the electromagnetic valves with the training finger sleeves in a one-to-one correspondence, and the electromagnetic valve group 7 is used to precisely control the inflation volume of the training finger sleeves, which can increase the freedom of finger movement during rehabilitation exercises and increase training scenarios.

[0051] Finally, it is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the principles and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A pneumatic hand rehabilitation training device, characterized in that: include: Training gloves: The training gloves include a plurality of training finger sleeves, each of which is independently provided; Control component: the control component is connected to the training cuff, and the control component controls the operation of the training cuff; Driving assembly: the driving assembly is in communication with the training cuff, and the driving assembly drives the training cuff to operate; Heat dissipation component: the heat dissipation component is used to dissipate heat for the drive component; Shell: The control component, the drive component and the heat dissipation component are all installed in the shell, and the training finger cuff is connected to the shell.

2. The pneumatic hand rehabilitation training device according to claim 1, characterized in that: The driving component includes an air pump, which is connected to the training finger cuff. The control component controls the air pump to inflate and deflate the training finger cuff to achieve the effect of exercise.

3. The pneumatic hand rehabilitation training device according to claim 2, characterized in that: The driving assembly includes a solenoid valve group, which is connected to the air pump and is arranged at the bottom end of the shell. The solenoid valve group is respectively connected to multiple training cuffs, and the solenoid valve group controls the independent operation of each training cuff.

4. The pneumatic hand rehabilitation training device according to claim 3, characterized in that: The solenoid valve group is communicated with a switching power supply, and the switching power supply is installed at the rear end of the housing and arranged in parallel with the solenoid valve group.

5. The pneumatic hand rehabilitation training device according to claim 4, characterized in that: The switching power supply is communicated with a filter, the filter is installed at the rear end of the housing and is used to communicate with the power supply, the filter is arranged in parallel with the switch, and the switch is communicated with the switching power supply.

6. The pneumatic hand rehabilitation training device according to claim 4, characterized in that: The switching power supply is connected to an emergency stop switch, which is arranged on the housing and is used for emergency power off.

7. The pneumatic hand rehabilitation training device according to claim 1, characterized in that: The heat dissipation component includes at least one ventilation hole, which is arranged corresponding to the driving component and is used to dissipate heat for the driving component.

8. The pneumatic hand rehabilitation training device according to claim 7, characterized in that: The heat dissipation component further includes at least one heat dissipation fan, which is arranged on the ventilation hole and is used to dissipate heat from the drive component.

9. The pneumatic hand rehabilitation training device according to claim 1, characterized in that: The control component includes an electric control module, which is arranged at the front end of the shell and is arranged in parallel with the training cuff.

10. The pneumatic hand rehabilitation training device according to claim 1, characterized in that: The shell is provided with a bottom plate, and the control component is installed on the bottom plate.

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