CN212141355U

CN212141355U - Finger joint rehabilitation nursing training board

Info

Publication number: CN212141355U
Application number: CN201922108196.7U
Authority: CN
Inventors: 邹小翠; 殷桂红; 刘红英; 郑瑞; 刘宏晶
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-12-15
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a medical treatment technical field that recovers, and a knuckle rehabilitation nursing training board is disclosed, including main frame, the inboard fixedly connected with spout of main frame, the inboard fixedly connected with fixed rod cover of movable frame. Through emboliaing the inboard of thumb stall with the thumb, embolia the inboard of finger stall respectively with other fingers orderly, palm surface and the contact of grip ball this moment, then the palm clenches the fist for the finger stall drives the inboard removal of connecting rod owner frame, and the limiting plate moves to the inboard, makes the spring compression, and the spring receives the spring action, makes can form the resistance in the opposite direction with the pulling force, thereby make the patient have certain resistance when holding the grip ball, make the effect that reaches rehabilitation training. Rotate through handheld knob for the threaded rod rotates at the inboard screw thread of thread bush, thereby can adjust the distance between thumb stall and the finger stall, thereby can adjust the distance between each finger stall, use different crowds with this and use.

Description

Finger joint rehabilitation nursing training board

Technical Field

The utility model relates to a medical treatment technical field that recovers specifically is a knuckle rehabilitation and nursing training board.

Background

After a hand is wounded to a certain extent, the hand can be healed by a period of rehabilitation training despite of operation, if the fingers are not stretched for a long time after the operation, the fingers can be damaged irreversibly, and the traditional finger joint rehabilitation training can only be used for most people and cannot be used for different people due to the fact that the distance between the finger joints cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a knuckle rehabilitation and nursing training board possesses the advantage to the distance between the adjustable each knuckle of different crowds, has solved the problem that can not be applicable to all crowds.

(II) technical scheme

For the purpose that realizes above-mentioned distance between the adjustable each knuckle of different crowds, the utility model provides a following technical scheme: a knuckle rehabilitation nursing training plate comprises a main frame, wherein a sliding groove is fixedly connected to the inner side of the main frame, a sliding block is slidably connected to the inner side of the sliding groove, a fixed rod is fixedly connected to the inner side of the sliding block, a grip ball is fixedly connected to the inner side of the fixed rod, a threaded sleeve is fixedly connected to the inner side of the main frame, a threaded rod is in threaded connection with the inner side of the threaded sleeve, a knob is fixedly connected to the left side of the threaded rod, the right end of the threaded rod is movably connected with a movable frame, a thumb sleeve is fixedly connected to the right side of the movable frame, a fixed frame is fixedly connected to the inner side of the main frame, a movable rod sleeve is movably connected to the inner side of the fixed frame, a connecting rod is movably connected to the inner side of the movable rod sleeve, a finger sleeve is fixedly connected to the, the outside swing joint of connecting rod has the spring, the top fixedly connected with limiting plate of connecting rod, the inboard fixedly connected with fixed rod cover of movable frame.

Preferably, the surface of the grip ball is coated with anti-slip lines, so that the grip ball is not easy to fall off when being used by a patient.

Preferably, the fixing rod sleeve is positioned outside the threaded sleeve, so that the threaded sleeve moves inside the fixing rod.

Preferably, the sliding block is located between the fixing rod and the sliding groove, so that when the sliding block slides on the inner side of the sliding groove, the fixing rod is driven to slide.

Preferably, the diameter of the spring is larger than the diameter of the connecting rod, so that the spring is wound around the inside of the connecting rod.

Preferably, the width of the outer rim is smaller than the width of the seating groove so that the outer rim can slide inside the seating groove.

Preferably, the diameter of the limiting plate is larger than that of the movable rod sleeve, so that the connecting rod is prevented from falling off.

(III) advantageous effects

Compared with the prior art, the utility model provides a knuckle rehabilitation and nursing training board possesses following beneficial effect:

1. this knuckle rehabilitation nursing training board, through emboliaing the inboard of thumb stall with the thumb, embolia the inboard of finger stall respectively with other fingers orderly, palm surface and the contact of grip ball this moment, then the palm clenches the fist, make the finger stall drive the inboard removal of connecting rod owner frame, and the limiting plate moves to the inboard, make the spring compression, and the spring receives the spring effect, make can form the resistance in the opposite direction with the pulling force, thereby make the patient have certain resistance when holding the grip ball, make the effect that reaches rehabilitation training.

2. This knuckle rehabilitation nursing training board, rotate through handheld knob, make the threaded rod rotate at the inboard screw thread of thread bush, and the right-hand member of threaded rod passes through fixed rod cover and adjustable frame swing joint, make the threaded rod when inside rotation, the thumb cover still keeps the direction unchangeable, thereby can adjust the distance between thumb cover and the finger cover, thereby adapt to different crowds and use, and through stirring the connecting rod, the movable rod cover that can make connecting rod outside swing joint slides in the inboard of fixed frame, thereby can adjust the distance between each finger cover, use different crowds with this.

Drawings

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

FIG. 2 is a cross-sectional view taken at A of FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view taken at B of FIG. 1 according to the present invention;

figure 4 is a side view of the finger stall of the utility model.

In the figure: 1-main frame, 2-fixed rod, 3-grip ball, 4-fixed rod sleeve, 5-threaded sleeve, 6-threaded rod, 7-knob, 8-movable frame, 9-thumb sleeve, 10-connecting rod, 11-finger sleeve, 12-fixed frame, 13-fixed groove, 14-outer edge, 15-spring, 16-limit plate, 17-sliding groove, 18-sliding block, 19-anti-slip pattern and 20-movable rod sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, a knuckle rehabilitation nursing training plate comprises a main frame 1, a sliding groove 17 is fixedly connected to the inner side of the main frame 1, a sliding block 18 is slidably connected to the inner side of the sliding groove 17, the sliding block 18 is positioned between a fixed rod 2 and the sliding groove 17, so that when the sliding block 18 slides in the sliding groove 17, the fixed rod 2 is driven to slide, the fixed rod 2 is fixedly connected to the inner side of the sliding block 18, a grip ball 3 is fixedly connected to the inner side of the fixed rod 2, anti-slip threads 19 are coated on the surface of the grip ball 3, so that the grip ball is not easy to fall off when being used by a patient, a threaded sleeve 5 is fixedly connected to the inner side of the main frame 1, a threaded rod 6 is connected to the inner side of the threaded sleeve 5, a knob 7 is fixedly connected to the left side of the threaded rod 6, a movable frame 8 is movably connected to the, the inner side of the fixed frame 12 is movably connected with a movable rod sleeve 20, the inner side of the movable rod sleeve 20 is movably connected with a connecting rod 10, the bottom of the connecting rod 10 is fixedly connected with a finger stall 11, the inner side of the fixed frame 12 is provided with a fixed groove 13, the outer side of the movable rod sleeve 20 is fixedly connected with an outer edge 14, the width of the outer edge 14 is smaller than that of the fixed groove 13, so that the outer rim 14 can slide inside the fixing groove 13, the outer side of the connecting rod 10 is movably connected with a spring 15, the diameter of the spring 15 is larger than that of the connecting rod 10, so that the spring 15 is wound on the inner side of the connecting rod 10, the top of the connecting rod 10 is fixedly connected with a limit plate 16, the diameter of the limit plate 16 is larger than that of the movable rod sleeve 20, thereby prevent that connecting rod 10 from droing, the inboard fixedly connected with fixed rod cover 4 of activity frame 8, fixed rod cover 4 is in the outside of thread bush 5 for thread bush 5 moves at the inboard of fixed rod 4.

The working principle is that a thumb is sleeved on the inner side of a thumb sleeve 9, other fingers are sleeved on the inner sides of finger sleeves 11 in order respectively, the palm surface is in contact with a gripping ball 3, then the palm fist is clenched, the finger sleeves 11 drive the inner sides of a main frame 1 of a connecting rod 10 to move, a limiting plate 16 moves inwards, a spring 15 is compressed, the spring 15 is subjected to elastic force, resistance in the opposite direction to the pulling force is formed, a patient has certain resistance when holding the gripping ball 3, the rehabilitation training effect is achieved, when the distance between the thumb sleeves 9 needs to be adjusted, a hand-held knob 7 rotates, a threaded rod 6 rotates in the inner side threads of the threaded sleeve 5, the right end of the threaded rod 6 is movably connected with a movable frame 8 through a fixed rod sleeve 4, the direction of the finger sleeves 9 is kept unchanged when the threaded rod 6 rotates inwards, and the distance between the thumb sleeve 9 and the finger sleeves 11 can be adjusted, thereby adapt to different crowds and use, and through stirring connecting rod 10, can make connecting rod 10 outside swing joint's movable rod cover 20 slide in the inboard of fixed frame 12 to can adjust the distance between each finger stall 11, use different crowds with this.

To sum up, this knuckle rehabilitation nursing training board, through embolia the inboard of thumb sleeve 9 with the thumb, embolia the inboard of finger sleeve 11 with other fingers respectively in an orderly manner, the palm surface contacts with grip ball 3 this moment, then the palm clenches the fist, make finger sleeve 11 drive the inboard removal of connecting rod 10 main frame 1, and limiting plate 16 moves to the inboard, make spring 15 compress, and spring 15 receives the spring action, make can form the resistance in the opposite direction with the pulling force, thereby make the patient have certain resistance when holding grip ball 3, make the effect that reaches rehabilitation training. Rotate through handheld knob 7, make threaded rod 6 rotate at the inboard screw thread of thread bush 5, and the right-hand member of threaded rod 6 passes through fixed rod cover 4 and the 8 swing joint of movable frame, make threaded rod 6 when inside rotation, thumb bush 9 still keeps the direction unchangeable, thereby can adjust the distance between thumb bush 9 and the finger bush 11, thereby adapt to different crowds and use, and through stirring connecting rod 10, make connecting rod 10 outside swing joint's movable rod cover 20 slide in the inboard of fixed frame 12, thereby can adjust the distance between each finger bush 11, use different crowds with this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a knuckle rehabilitation and nursing training board, includes main frame (1), its characterized in that: the inner side of the main frame (1) is fixedly connected with a sliding groove (17), the inner side of the sliding groove (17) is connected with a sliding block (18) in a sliding manner, the inner side of the sliding block (18) is fixedly connected with a fixed rod (2), the inner side of the fixed rod (2) is fixedly connected with a grip ball (3), the inner side of the main frame (1) is fixedly connected with a threaded sleeve (5), the inner side of the threaded sleeve (5) is connected with a threaded rod (6) in a threaded manner, the left side of the threaded rod (6) is fixedly connected with a knob (7), the right end of the threaded rod (6) is movably connected with a movable frame (8), the right side of the movable frame (8) is fixedly connected with a thumb sleeve (9), the inner side of the main frame (1) is fixedly connected with a fixed frame (12), the inner side of the fixed frame (12) is movably connected with, the bottom fixedly connected with finger stall (11) of connecting rod (10), fixed slot (13) have been seted up to the inboard of fixed frame (12), the outside fixedly connected with of activity rod cover (20) is along limit (14) outward, the outside swing joint of connecting rod (10) has spring (15), the top fixedly connected with limiting plate (16) of connecting rod (10), the inboard fixedly connected with fixed rod cover (4) of activity frame (8).

2. The knuckle rehabilitation nursing training plate of claim 1, characterized in that: the surface of the grip ball (3) is coated with anti-skid lines (19).

3. The knuckle rehabilitation nursing training plate of claim 1, characterized in that: the fixed rod sleeve (4) is positioned on the outer side of the threaded sleeve (5).

4. The knuckle rehabilitation nursing training plate of claim 1, characterized in that: the sliding block (18) is positioned between the fixed rod (2) and the sliding groove (17).

5. The knuckle rehabilitation nursing training plate of claim 1, characterized in that: the diameter of the spring (15) is larger than that of the connecting rod (10).

6. The knuckle rehabilitation nursing training plate of claim 1, characterized in that: the width of the outer edge (14) is smaller than that of the fixing groove (13).

7. The knuckle rehabilitation nursing training plate of claim 1, characterized in that: the diameter of the limiting plate (16) is larger than that of the movable rod sleeve (20).