CN219149171U - Finger joint rehabilitation training device - Google Patents

Abstract

The utility model provides a finger joint rehabilitation training device, which relates to the technical field of rehabilitation medical equipment and comprises a fixing plate, wherein a base is uniformly and fixedly arranged in the middle of the upper end of the fixing plate. According to the utility model, by arranging four groups of arc plates which can be connected with the inner wall of the shell through the clamping springs, the surface of each arc plate is uniformly provided with the hose, the contact area between each arc plate and the finger of a patient needing rehabilitation, which is clamped in the middle of the shell, can be increased by the hose, so that an anti-slip effect is achieved, when the finger of the patient is placed in the arc plate in the middle of the shell, the clamping springs can press the arc plates along with the thickness of the finger of the patient, so that the arc plates can clamp and fix the finger of the patient with different sizes by matching with the clamping springs, and the problem that the finger of the patient possibly falls off from the finger of the patient when the traditional fingerstall faces the finger with different thickness during rehabilitation training is solved, and a certain inconvenience is brought to the rehabilitation training of the patient.

Description

A finger joint rehabilitation training device

technical field

The utility model relates to the technical field of rehabilitation medicine equipment, in particular to a finger joint rehabilitation training device.

Background technique

Stroke or stroke is a sudden cerebrovascular circulation disorder disease. Stroke usually causes partial motor dysfunction. Stroke patients, especially hemiplegic patients account for a large proportion, which brings a heavy burden to the family and society. How to deal with it It is a long-term and arduous task for hemiplegic patients to carry out effective rehabilitation treatment, and to restore or basically restore the motor function of hemiplegic patients.

In the prior art, such as the Chinese patent CN211585094U discloses a rehabilitation finger joint training device, including a fixed plate, one side of the outer surface of the fixed plate is fixedly connected with a crossbar A, and the side of the crossbar A away from the fixed plate is fixedly connected with a A fixed block, the bottom of the fixed block is fixedly connected with a weight plate, the other side of the outer surface of the fixed plate is fixedly connected with a linkage rod, and the side of the linkage rod away from the fixed plate is fixedly connected with a riser, and the outer surface of the riser is set There is a hole, and the inside of the hole runs through the tension spring.

However, in the prior art, due to the atrophy of the hand muscles of patients, they are often unable to control the bending of their fingers. When the rehabilitation department performs knuckle rehabilitation training for some hemiplegic patients, the patient’s hand is inserted into a finger cot, and the fingers are driven by shaking the finger cot. Perform shaking and bending for rehabilitation training, but because people's fingers are different in thickness, the finger cot may fall off from the patient's finger when shaking, which will bring some inconvenience to the patient's rehabilitation training.

Utility model content

The purpose of this utility model is to solve the problem that patients with hand muscle atrophy often cannot control finger bending by themselves. When the rehabilitation department performs knuckle rehabilitation training for some hemiplegia patients, the patient's hand is inserted into a finger cot, and by shaking the finger cot Drive the fingers to shake and bend for rehabilitation training, but because people's fingers are different in thickness, the finger cot may fall off from the patient's finger when shaking, which will bring some inconvenience to the patient's rehabilitation training. Joint rehabilitation training device.

In order to achieve the above object, the utility model adopts the following technical scheme: a finger joint rehabilitation training device, including a fixed plate, the middle part of the upper end of the fixed plate is evenly fixed with a base, and the middle part of one side of the base is evenly fixedly connected with a A support rod, one side of the upper end of the support rod is fixedly connected with a connecting plate, and a housing is fixedly connected between the connecting plate and the middle part of the base, and the upper and lower ends of the housing are fixedly connected with a No. 1 spring. The number springs are respectively fixedly connected with the connecting plate and the base, arc-shaped plates are fixedly connected around the inner surface of the housing, the middle parts of the four arc-shaped plates are fixedly connected with clamping springs, and the four clamping springs One end of each is fixedly connected with a fixing buckle, and one side of the upper end of the housing is fixedly connected with a connecting piece.

Preferably, hoses are uniformly and fixedly connected to the surfaces of the four arc-shaped plates.

Preferably, both ends of the middle part of the upper side of the fixing plate are fixedly connected with fixing rods, and the middle parts of the two fixing rods are provided with moving slots.

Preferably, the surface of the moving groove is slidably connected with a fixing piece, and one end of the fixing piece is complementary and fixedly connected with a No. 2 spring, and the No. 2 spring is fixedly connected with the connecting piece.

Preferably, a chute is provided on the other side of the top of the fixing plate, and a connecting block is slidably connected to the surface of the chute.

Preferably, the upper end of the connection block is fixedly connected with a support bracket.

Preferably, a rubber tube is uniformly and fixedly connected to the middle of the support bracket.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. In the utility model, by setting four sets of arc-shaped plates that can be connected to the inner wall of the housing through clamping springs, the surface of the arc-shaped plates is uniformly provided with hoses, and the hoses can increase the need for the arc-shaped plates to be clamped with the middle The contact area between the recovered patient's fingers plays an anti-skid role. When the patient places the finger into the arc-shaped plate in the middle of the housing, the clamping spring will squeeze itself according to the thickness of the patient's finger to ensure The arc-shaped plate and the clamping spring can clamp and fix the fingers of patients with different sizes, which solves the problem that the traditional finger cots may fall off from the patient's fingers during rehabilitation training when facing fingers of different thicknesses. The rehabilitation training brings certain inconvenience.

2. In the utility model, by setting up a chute on the upper side of the fixing plate, the connection block is connected with the bracket, so that the operator can adjust the position of the bracket according to the position of the finger that the patient needs to recover. To improve the applicability of the device, several rubber tubes are arranged in the middle of the bracket. The texture of the rubber tubes is relatively soft, so that the patient's hand will not feel uncomfortable when placed in the bracket.

Description of drawings

Fig. 1 is the perspective view of a kind of finger joint rehabilitation training device that the utility model proposes;

Fig. 2 is a schematic diagram of the connection relationship between the fixed plate and the connecting block of a finger joint rehabilitation training device proposed by the present invention;

Fig. 3 is a schematic diagram of the connection relationship between the base and the housing of a finger joint rehabilitation training device proposed by the present invention;

Fig. 4 is a schematic cross-sectional view of the internal structure of a housing of a finger joint rehabilitation training device proposed by the present invention.

illustration:

1. Fixed plate; 11. Chute; 12. Connecting block; 13. Bracket; 14. Rubber tube; 15. Fixed rod; 16. Moving slot; ; 21, support rod; 22, connecting plate; 23, No. 1 spring; 24, shell; 25, clamping spring; 26, fixed buckle; 27, hose;

Detailed ways

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Embodiment 1, as shown in Fig. 1, Fig. 3 and Fig. 4, the utility model provides a kind of finger joint rehabilitation training device, comprises fixed plate 1, and the middle part of fixed plate 1 upper end is uniformly fixed with base 2, and base 2- The middle part of the side is uniformly fixedly connected with a support rod 21, and one side of the upper end of the support rod 21 is fixedly connected with a connecting plate 22, and a housing 24 is fixedly connected between the connecting plate 22 and the middle part of the base 2, and the upper and lower ends of the housing 24 are fixed. A No. 1 spring 23 is connected, and the No. 1 spring 23 is fixedly connected with the connection plate 22 and the base 2 respectively. The inner surface of the housing 24 is fixedly connected with arc-shaped plates 29 around the inner surface, and the middle parts of the four arc-shaped plates 29 are fixedly connected. There are clamping springs 25, one end of the four clamping springs 25 is fixedly connected with a fixed buckle 26, one side of the upper end of the housing 24 is fixedly connected with a connecting piece 28, the base 2 is fixedly connected with the fixed plate 1, and the support rod 21 can be fixed The side housing 24 and the two No. 1 springs 23, when in use, when the patient puts their fingers into the arc-shaped plate 29 in the middle of the housing 24, the clamping spring 25 will squeeze itself according to the thickness of the patient's fingers , to ensure that the curved plate 29 cooperates with the clamping spring 25 to clamp and fix the fingers of patients with different sizes, which solves the problem that the traditional finger cots may lose their The upper part falls off, which brings certain inconvenience to the patient's rehabilitation training.

As shown in FIG. 4 , the surfaces of the four arc-shaped plates 29 are uniformly and fixedly connected with hoses 27 , and the hoses 27 can increase the contact area between the patient's fingers and the arc-shaped plates 29 , increase the frictional force, and play the role of anti-slip.

As shown in Figure 2, both ends of the middle part of one side of the upper end of the fixed plate 1 are fixedly connected with fixed rods 15, and the middle parts of the two fixed rods 15 are all provided with moving grooves 16, and the fixed rods 15 can fix the device in the middle, and the moving grooves 16 A movable space can be provided for the sliding of the fixing member 17 .

As shown in Figures 1 and 2, the surface of the moving groove 16 is slidably connected with a fixing piece 17, and one end of the fixing piece 17 is complementary and fixedly connected with a No. 2 spring 18, which is fixedly connected between the No. 2 spring 18 and the connector 28. The spring 18 can connect the fixed rod 15 with the housing 24, and when the patient pulls the housing 24, the No. 2 spring 18 will retract, assisting the patient to restore finger strength.

As shown in FIGS. 1 and 2 , the other side of the upper end of the fixing plate 1 is provided with a chute 11 , the surface of the chute 11 is slidably connected with a connecting block 12 , and the chute 11 allows the operator to adjust the position of the connecting block 12 .

As shown in Figures 1 and 2, the upper end of the connection block 12 is fixedly connected with a support bracket 13, and the patient puts his hand or arm into the arc-shaped plate 29 provided inside the housing 24 through the support bracket 13, and the support bracket 13 can play the role of supporting the patient's hand or arm.

As shown in FIGS. 1 and 2 , the middle part of the bracket 13 is evenly and fixedly connected with a rubber tube 14 , and the rubber tube 14 is soft so that the patient's hand is placed in the bracket 13 without discomfort.

The use method and working principle of this device: before use, the operator needs to adjust the tightness of the No. 1 spring 23 and the No. 2 spring 18 in advance. 24 inside the arc-shaped plate 29, the bracket 13 can play the role of supporting the patient's hand or arm, and the rubber tube 14 is soft, so that the patient's hand will not feel uncomfortable when placed in the bracket 13. When the finger is placed in the arc-shaped plate 29 in the middle of the housing 24, the clamping spring 25 will squeeze itself according to the thickness of the patient's finger, so as to ensure that the arc-shaped plate 29 cooperates with the clamping spring 25 to hold the patient's fingers of different sizes. Clamping and fixing it solves the problem that the traditional finger cot may fall off from the patient's finger during rehabilitation training when facing fingers of different thicknesses, which brings some inconvenience to the patient's rehabilitation training. At this time, the patient The fingers of the patient will be fixed by the arc-shaped plate 29, and the patient can move the fingers in different directions such as up, down, left, and right. The No. 1 spring 23 and the No. 2 spring 18 will retract after the patient's finger movement is over, assisting the patient to restore finger strength. The position of the support bracket 13 can be adjusted according to the position of the finger of the patient to be recovered, which can improve the applicability of the device.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. The equivalent embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (7)

1. The utility model provides a finger joint rehabilitation training device, includes fixed plate (1), its characterized in that: the utility model discloses a fixing plate, including fixed plate (1), fixed plate (2), fixed plate (24), connecting plate (22) and base (2) are fixed in the middle part of fixed plate (1) upper end evenly fixed mounting, evenly fixedly connected with bracing piece (21) in the middle part of base (2) one side, one side fixedly connected with connecting plate (22) of one side of bracing piece (21) upper end is fixedly connected with connecting plate (22), fixed plate (26) are fixed in the middle part between connecting plate (22) and base (2), fixed connection between spring (23) and connecting plate (22) and base (2), equal fixedly connected with arc (29) all around of casing (24) internal surface, four the equal fixedly connected with clamping spring (25) in the middle part of arc (29), one side fixedly connected with connecting piece (28) of four clamping spring (25) upper end.

2. A finger joint rehabilitation training device according to claim 1, wherein: the surfaces of the four arc plates (29) are uniformly and fixedly connected with hoses (27).

3. A finger joint rehabilitation training device according to claim 1, wherein: both ends at the middle part of one side of the upper end of the fixed plate (1) are fixedly connected with fixed rods (15), and the middle parts of the two fixed rods (15) are provided with movable grooves (16).

4. A finger joint rehabilitation training device according to claim 3, wherein: the surface sliding connection of removal groove (16) has mounting (17), the one end complemental fixedly connected with No. two springs (18) of mounting (17), fixed connection between No. two springs (18) and connecting piece (28).

5. A finger joint rehabilitation training device according to claim 1, wherein: the other side of the upper end of the fixed plate (1) is provided with a chute (11), and the surface of the chute (11) is connected with a connecting block (12) in a sliding manner.

6. The finger joint rehabilitation training device according to claim 5, wherein: the upper end of the connecting block (12) is fixedly connected with a support bracket (13).

7. The finger joint rehabilitation training device according to claim 6, wherein: the middle part of the support bracket (13) is uniformly and fixedly connected with a rubber tube (14).

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