Hand grasping ability rehabilitation training device

Abstract

The utility model relates to the related technical field of rehabilitation training devices, in particular to a hand grasping ability rehabilitation training device which comprises a glove, and a driving mechanism is arranged at the upper end of the glove. According to the hand grasping ability rehabilitation training device, through the arrangement of an air guide block, an air supply pipe, an air distribution block, vent holes, a limiting groove, an air blocking block, a limiting block, a pull rod, vent pipes, a supporting block, a telescopic rod, finger sleeves and a rubber ring, during training, the air supply pipe supplies air into the air guide block, the air distribution block divides airflow into five parts, and the five parts circulate into the five vent pipes respectively; therefore, air can be independently supplied to the telescopic rods on the five fingers, the air blocking block can control the air pressure and the flow speed of air flow, the fingers can be trained in a targeted mode, meanwhile, independent and targeted training of the single finger can be achieved, the rubber ring has the diameter changing function, people with the fingers different in thickness can use the finger training device, and the finger training device is convenient to use and high in practicability. The practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field related to rehabilitation trainers, and in particular to a hand grasping ability rehabilitation trainer. Background Art

[0002] A rehabilitation trainer is a device specifically used for rehabilitation training to help patients recover motor function, increase muscle strength and improve physical function. These devices are usually used by medical institutions or rehabilitation centers to help patients with rehabilitation treatment. There are many stroke patients, patients with brain function damage, people with muscle degeneration and the elderly, etc. Their hand grasping ability has different degrees of damage and degeneration. If rehabilitation treatment and rehabilitation training are not carried out in time, the hand grasping ability may be irreversibly damaged. Therefore, a hand grasping ability rehabilitation trainer is needed to treat and train the patient's hand grasping ability. Therefore, a hand grasping ability rehabilitation trainer is particularly needed.

[0003] However, most of the existing hand grasping ability rehabilitation trainers are difficult to be quickly and firmly fixed on the wrist or arm during use, which makes them very troublesome to use. Secondly, most of the training devices train five fingers together at a time during training, and it is impossible to perform separate and targeted training on a single finger, resulting in poor training effect. Utility Model Content

[0004] The purpose of the utility model is to provide a hand grasping ability rehabilitation trainer to solve the problem that most of the existing hand grasping ability rehabilitation trainers proposed in the above-mentioned background technology are difficult to be quickly and firmly fixed on the wrist or arm during use, which is very troublesome to use. Secondly, most of the training devices train five fingers together each time during training, and it is impossible to perform separate and targeted training on a single finger, resulting in poor training effect.

[0005] To achieve the above object, the utility model provides the following technical solution: a hand gripping ability rehabilitation trainer, comprising a glove, a fixing ring is fixedly installed at the lower end of the glove, a fixing hole is opened on one side surface of the fixing ring, a fixing block is fixedly installed at one end of the fixing ring, and a driving mechanism is arranged at the upper end of the glove;

[0006] The driving mechanism includes an air guide block, an air supply pipe, an air dividing block, an air vent, a limiting groove, an air blocking block, a limiting block, a pull rod, an air pipe, a support block, a telescopic rod, a finger sleeve and a rubber ring. The upper end of the glove is provided with an air guide block, one end of the air guide block is provided with an air supply pipe, an air dividing block is provided inside the air guide block, both side surfaces of the air dividing block are provided with air vents, the inner surface of the air dividing block is provided with a limiting groove, an air blocking block is provided inside the air dividing block, a limiting block is fixedly installed on the outer surface of the blocking block, a pull rod is fixedly connected to the upper surface of the blocking block, one end of the air dividing block is provided with a air pipe, one end of the air pipe is fixedly connected to the support block, one end of the support block is provided with a telescopic rod, one end of the glove is provided with a finger sleeve, and a rubber ring is bonded to the inside of the finger sleeve.

[0007] Preferably, the fixing holes are arranged at equal intervals on one side surface of the fixing ring, and the fixing block forms a fixing structure with the fixing ring through the fixing holes.

[0008] Preferably, the size of the limiting groove matches that of the limiting block, and the limiting block is made of rubber.

[0009] Preferably, the ventilation holes are arranged at equal intervals on both side surfaces of the air distribution block, and the air guide block forms an air distribution and ventilation structure through the air distribution block and the ventilation pipe.

[0010] Preferably, the support block is used for connecting the ventilation tube and each section of the telescopic rod, and the telescopic rod is used to drive the glove to perform bending movement.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the hand grasping ability rehabilitation trainer, through the arrangement of the air guide block, air supply pipe, air dividing block, air vent, limit groove, air blocking block, limit block, pull rod, air pipe, support block, telescopic rod, finger sleeve and rubber ring, during training, the air supply pipe supplies air into the air guide block, and the air dividing block divides the airflow into five parts, which flow into the five air pipes respectively, so that air can be supplied to the telescopic rods on the five fingers separately, the air blocking block can control the air pressure and flow rate of the airflow, and targeted training can be carried out on the fingers, and also targeted training can be achieved for a single finger separately, and secondly the rubber ring has the function of changing diameter, so that people with different finger thicknesses can use it, and it is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the finger sleeve and the rubber ring cooperating with each other in the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the gloves and finger sleeves of the utility model cooperating with each other;

[0016] Figure 5 This is a schematic diagram of the structure in which the support block and the telescopic rod cooperate with each other in the utility model.

[0017] In the figure: 1. glove; 2. fixing ring; 3. fixing hole; 4. fixing block; 5. driving mechanism; 501. air guide block; 502. air supply pipe; 503. air distribution block; 504. vent hole; 505. limiting groove; 506. air blocking block; 507. limiting block; 508. pull rod; 509. vent pipe; 510. supporting block; 511. telescopic rod; 512. finger sleeve; 513. rubber ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 The utility model provides a technical solution: a hand grasping ability rehabilitation trainer, comprising a glove 1, a fixing ring 2 is fixedly installed at the lower end of the glove 1, a fixing hole 3 is opened on one side surface of the fixing ring 2, a fixing block 4 is fixedly installed at one end of the fixing ring 2, and a driving mechanism 5 is arranged at the upper end of the glove 1;

[0020] The driving mechanism 5 includes an air guide block 501, an air supply pipe 502, an air distributor block 503, an air vent 504, a limiting groove 505, an air blocking block 506, a limiting block 507, a pull rod 508, an air pipe 509, a support block 510, a telescopic rod 511, a finger sleeve 512 and a rubber ring 513. The upper end of the glove 1 is provided with an air guide block 501, one end of the air guide block 501 is provided with an air supply pipe 502, an air distributor block 503 is provided inside the air guide block 501, air vents 504 are provided on both side surfaces of the air distributor block 503, a limiting groove 505 is provided on the inner side surface of the air distributor block 503, an air blocking block 506 is provided inside the air distributor block 503, and an air blocking block A limiting block 507 is fixedly installed on the outer surface of the glove 506, a pull rod 508 is fixedly connected to the upper surface of the air blocking block 506, a vent pipe 509 is arranged at one end of the air dividing block 503, a support block 510 is fixedly connected to one end of the vent pipe 509, a telescopic rod 511 is arranged at one end of the support block 510, a finger sleeve 512 is arranged at one end of the glove 1, a rubber ring 513 is bonded inside the finger sleeve 512, and the air guide block 501, the air supply pipe 502, the air dividing block 503, the vent hole 504, the limiting groove 505, the air blocking block 506, the limiting block 507, the pull rod 508, the vent pipe 509, the support block 510, the telescopic rod 511, the finger sleeve 512 12 and the rubber ring 513 are set. During training, put the finger into the finger sleeve 512. The rubber ring 513 inside the finger sleeve 512 has the function of changing the diameter, which can make the glove 1 more applicable to a wider range of people and more practical. Air is supplied to the air guide block 501 through the air supply pipe 502, and the air blocking block 506 is pulled up by the pull rod 508, so that the air flow can flow into the air distribution block 503 through the vent hole 504 and flow out through the vent hole 504 at the other end. The air flow will flow into the five vent pipes 509, and the five vent pipes 509 can be supplied with air separately. The air blocking block 506 is pulled out to different heights, and different numbers of limit blocks 507 are stuck in the limit groove 505. In the embodiment, the air pressure, flow rate and flow rate of the circulating air flow can be controlled, so that targeted training of a single finger is achieved. When the air flow flows into the telescopic rod 511 through the ventilation tube 509, the ventilation in the telescopic rod 511 is stretched, and the finger sleeve 512 at one end of the glove 1 performs a bending movement to achieve the effect of training the finger. When the ventilation in the telescopic rod 511 is no longer carried out, the telescopic rod 511 retracts to drive the glove 1 to return to its original position, wherein the support block 510 stably connects the ventilation tube 509 and each section of the telescopic rod 511 together and provides a supporting effect. Such a driving structure is easy to use, has a higher training effect, is applicable to a wider range of people, and is very practical.

[0021] Furthermore, the fixing holes 3 are arranged at equal intervals on one side surface of the fixing ring 2, and the fixing blocks 4 form a fixing structure with the fixing ring 2 through the fixing holes 3. By setting the fixing holes 3, the fixing blocks 4 are inserted into different fixing blocks 4, so that the glove 1 can be quickly and stably fixed on the wrist or arm of the user, and it can be suitable for more people and has high practicality.

[0022] Furthermore, the size of the limit groove 505 matches that of the limit block 507, and the limit block 507 is made of rubber. Through the setting of the limit block 507, the limit block 507 is inserted into the limit groove 505, which has a good sealing effect and can adjust the air pressure and flow rate of the airflow.

[0023] Furthermore, the air holes 504 are arranged at equal intervals on the two side surfaces of the air dividing block 503, and the air guiding block 501 forms an air dividing and ventilation structure through the air dividing block 503 and the ventilation pipe 509. Through the setting of the air dividing block 503, the air dividing block 503 can separate the airflow entering the air guiding block 501 and discharge it into different ventilation pipes 509.

[0024] Furthermore, the support block 510 is used to connect and support the ventilation tube 509 and each section of the telescopic rod 511. The telescopic rod 511 is used to drive the glove 1 to do bending movement. Through the setting of the telescopic rod 511, air flow is introduced into the telescopic rod 511, and the telescopic rod 511 will stretch to drive the glove 1 to do bending movement, thereby driving finger training.

[0025] Working principle: When in use, first put the fixing ring 2 on the wrist or arm of the user, and insert the fixing block 4 into the corresponding fixing hole 3 according to the size of the wrist or arm, so that the glove 1 is fixedly installed on the user's hand, and the installation is very convenient. During training, put the finger into the finger sleeve 512. The rubber ring 513 inside the finger sleeve 512 has the function of changing the diameter, which can make the glove 1 applicable to a wider range of people and more practical. The air is supplied to the air guide block 501 through the air supply pipe 502, and the air blocking block 506 is pulled up through the pull rod 508, so that the air flow can flow into the air distribution block 503 through the vent 504 and flow out through the vent 504 at the other end. The air flow will flow into the five ventilation pipes 509, and the five ventilation pipes 509 can be supplied with air separately. By pulling the air blocking block 506 to different heights and clamping different numbers of limit blocks 507 in the limit groove 505, the air pressure, flow rate and flow rate of the circulating airflow can be controlled, thereby achieving targeted training of a single finger. When the airflow flows into the telescopic rod 511 through the ventilation tube 509, the ventilation in the telescopic rod 511 stretches out, and the finger sleeve 512 at one end of the glove 1 performs a bending movement to achieve the effect of training the fingers. When there is no more ventilation in the telescopic rod 511, the telescopic rod 511 retracts, driving the glove 1 to return to its original position, wherein the support block 510 stably connects the ventilation tube 509 and each section of the telescopic rod 511 together and provides a supporting effect. Such a driving structure is easy to use, has a higher training effect, is applicable to a wider range of people, and is very practical.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hand grasping ability rehabilitation trainer, comprising a glove (1), characterized in that: A fixing ring (2) is fixedly mounted on the lower end of the glove (1), a fixing hole (3) is provided on one side surface of the fixing ring (2), a fixing block (4) is fixedly mounted on one end of the fixing ring (2), and a driving mechanism (5) is provided on the upper end of the glove (1); The driving mechanism (5) comprises an air guide block (501), an air supply pipe (502), an air distributor block (503), an air vent (504), a limiting groove (505), an air blocking block (506), a limiting block (507), a pull rod (508), an air vent (509), a support block (510), a telescopic rod (511), a finger sleeve (512) and a rubber ring (513); the upper end of the glove (1) is provided with an air guide block (501); one end of the air guide block (501) is provided with an air supply pipe (502); the interior of the air guide block (501) is provided with an air distributor block (503); the surfaces of both sides of the air distributor block (503) are provided with air vents (504); A limiting groove (505) is provided on the inner surface of the air dividing block (503), an air blocking block (506) is arranged inside the air dividing block (503), a limiting block (507) is fixedly installed on the outer surface of the air blocking block (506), a pull rod (508) is fixedly connected to the upper surface of the air blocking block (506), a ventilation pipe (509) is provided at one end of the air dividing block (503), a support block (510) is fixedly connected to one end of the ventilation pipe (509), a telescopic rod (511) is provided at one end of the support block (510), a finger sleeve (512) is provided at one end of the glove (1), and a rubber ring (513) is bonded to the inside of the finger sleeve (512).

2. The hand grasping ability rehabilitation trainer according to claim 1, characterized in that: The fixing holes (3) are arranged at equal intervals on a side surface of the fixing ring (2), and the fixing block (4) forms a fixing structure with the fixing ring (2) through the fixing holes (3).

3. The hand grasping ability rehabilitation trainer according to claim 1, characterized in that: The size of the limiting groove (505) matches that of the limiting block (507), and the limiting block (507) is made of rubber.

4. The hand grasping ability rehabilitation trainer according to claim 1, characterized in that: The ventilation holes (504) are arranged at equal intervals on both side surfaces of the air distribution block (503), and the air guide block (501) forms an air distribution and ventilation structure through the air distribution block (503) and the ventilation pipe (509).

5. The hand grasping ability rehabilitation trainer according to claim 1, characterized in that: The support block (510) is used to connect and support the ventilation tube (509) and each section of the telescopic rod (511), and the telescopic rod (511) is used to drive the glove (1) to perform bending movement.

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