Bionic manipulator for rehabilitation treatment

Abstract

The invention relates to the technical field of rehabilitation treatment, and discloses a bionic manipulator for rehabilitation treatment, which comprises a bionic manipulator body, two battery bins are fixedly mounted on the bionic manipulator body, bin doors are hinged to the upper surfaces of the two battery bins, and a battery changing mechanism comprises a mounting block and a first trapezoidal plate. Through the arrangement of the two battery bins, when a built-in power source of the bionic mechanical arm is out of power and the bionic mechanical arm is inconvenient to charge, the battery bins can be used for supplying power to the bionic mechanical arm, and when a power supply battery in the battery bins is out of power, a push rod can be pushed to push the power supply battery to charge the bionic mechanical arm. And a second trapezoidal plate leaves the interior of a third rectangular groove, a third spring bounces a bin door, a power supply battery in the bin door is replaced, the trouble caused by inconvenient charging after a built-in charging power source of the bionic mechanical arm is out of power is prevented, the use efficiency of the bionic mechanical arm is improved, and hand rehabilitation treatment of a user is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation therapy, in particular to a bionic manipulator for rehabilitation therapy. Background Art

[0002] Rehabilitation therapy is an important medical means to restore damaged limb functions. Rehabilitation acts on the patient's body through "non-drug, non-surgical" biophysical methods, which can solve problems such as pain, limited movement, and limb function sequelae. Now, robotic arms are sometimes used for rehabilitation treatment of the hand position.

[0003] When the existing bionic manipulators used for rehabilitation treatment are in use, they need to be powered to drive their drivers to assist users in rehabilitation treatment. Some of the existing bionic manipulators are generally powered by a built-in charging power supply when in use. When the built-in charging power supply is used up, the built-in charging power supply needs to be charged before the bionic manipulator can continue to be used. However, when the user encounters an emergency situation and it is inconvenient to charge it, the bionic manipulator cannot be used, which is not conducive to the user's hand rehabilitation treatment. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a bionic manipulator for rehabilitation treatment, which solves the problem that some existing bionic manipulators are generally powered by a built-in charging power supply when in use. When the built-in charging power supply is used up, the built-in charging power supply needs to be charged before the bionic manipulator can continue to be used. However, when the user encounters an emergency situation and it is inconvenient to charge it, the bionic manipulator cannot be used, which is not conducive to the hand rehabilitation treatment of the user.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions: a bionic manipulator for rehabilitation treatment, comprising a bionic manipulator body, on which two battery compartments are fixedly mounted, and upper surfaces of the two battery compartments are hinged with compartment doors;

[0008] The battery replacement mechanism is arranged on the battery compartment, and the battery replacement mechanism includes a mounting block and a first trapezoidal plate. The mounting block is fixedly mounted on the right surface of the battery compartment, a first rectangular groove is provided on the upper surface of the mounting block, the first trapezoidal plate is fixedly mounted on the lower surface of the compartment door at a position corresponding to the first rectangular groove, the first trapezoidal plate is slidably plugged into the inside of the first rectangular groove, a second rectangular groove is provided on the right surface of the first trapezoidal plate, and a third rectangular groove is provided on the right inner wall of the first rectangular groove at a position corresponding to the second rectangular groove.

[0009] Preferably, the battery exchange mechanism also includes a second trapezoidal plate and a convex round rod. The second trapezoidal plate is slidably installed inside the second rectangular groove. The second trapezoidal plate is slidably inserted into the inside of the third rectangular groove. A convex groove is opened on the right inner wall of the third rectangular groove. The convex round rod is slidably installed inside the convex groove. A first spring is fixedly installed on the left inner wall of the second rectangular groove. The right end of the first spring is fixedly connected to the second trapezoidal plate. A second spring is sleeved on the outer surface of the convex round rod. The second spring is fixedly connected to the convex round rod. The left end of the second spring is fixedly connected to the inner wall of the convex groove.

[0010] Preferably, a push rod is installed on the right surface of the mounting block, the left end of the push rod slides through the interior of the convex groove, and the push rod is fixedly connected to the convex groove.

[0011] Preferably, a circular groove is formed on the upper surface of the mounting block, and a third spring is fixedly mounted on the lower inner wall of the circular groove.

[0012] Preferably, there are two battery replacement mechanisms, which are respectively arranged on two battery compartments.

[0013] Preferably, the front surfaces of the two battery compartments are hinged with movable plates, the lower surfaces of the two compartment doors are provided with limiting grooves, the interiors of the two limiting grooves are slidably installed with limiting plates, and the two limiting plates are fixedly connected to the two movable plates respectively.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a bionic manipulator for rehabilitation treatment, which has the following beneficial effects:

[0016] 1. The bionic manipulator for rehabilitation treatment has two battery compartments. When the built-in power supply of the bionic manipulator is out of power and it is inconvenient to charge it, it can be powered by the battery compartment. When the power supply battery inside the battery compartment is out of power, the push rod can be pushed to make the second trapezoidal plate leave the inside of the third rectangular groove, and the third spring can bounce up the compartment door to replace the power supply battery inside it, thereby preventing the trouble caused by the inconvenience of charging the built-in charging power supply of the bionic manipulator after it is out of power, improving the use efficiency of the bionic manipulator, and facilitating the hand rehabilitation treatment of the user.

[0017] 2. The bionic manipulator for rehabilitation therapy, through the setting of the movable plate, can push the movable plate to open the front end and the upper end of the battery compartment after pushing the push rod to open the compartment door, thereby reducing the difficulty of replacing the battery with one hand, thereby further improving the use efficiency of the bionic manipulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the overall top view of the bionic manipulator used for rehabilitation treatment of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the battery compartment of the present invention in a cutaway top view;

[0020] Figure 3 It is a schematic diagram of the internal structure of the battery compartment of the present invention in a cutaway front view;

[0021] Figure 4 It is a schematic diagram of the cutaway side view of the internal structure of the battery compartment of the present invention;

[0022] Figure 5 The figure is a schematic diagram of the internal cutaway top view of the mounting block of the present invention.

[0023] In the figure: 1. Bionic manipulator body; 2. Battery compartment; 3. Limiting plate; 4. Compartment door; 5. Mounting block; 6. First trapezoidal plate; 7. First rectangular groove; 8. Second rectangular groove; 9. Third rectangular groove; 10. Second trapezoidal plate; 11. Convex round rod; 12. Convex groove; 13. Push rod; 14. First spring; 15. Second spring; 16. Round groove; 17. Third spring; 18. Movable plate; 19. Limiting groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The present invention provides a new technical solution: a bionic manipulator for rehabilitation treatment, comprising a bionic manipulator body 1, on which two battery compartments 2 are fixedly mounted, and upper surfaces of the two battery compartments 2 are both hinged with compartment doors 4;

[0026] The battery replacement mechanism is arranged on the battery compartment 2, and the battery replacement mechanism includes a mounting block 5 and a first trapezoidal plate 6. The mounting block 5 is fixedly mounted on the right surface of the battery compartment 2, and a first rectangular groove 7 is provided on the upper surface of the mounting block 5. The first trapezoidal plate 6 is fixedly mounted on the lower surface of the compartment door 4 at a position corresponding to the first rectangular groove 7. The first trapezoidal plate 6 is slidably plugged into the inside of the first rectangular groove 7. A second rectangular groove 8 is provided on the right surface of the first trapezoidal plate 6, and a third rectangular groove 9 is provided on the right inner wall of the first rectangular groove 7 at a position corresponding to the second rectangular groove 8.

[0027] Furthermore, the battery exchange mechanism also includes a second trapezoidal plate 10 and a convex round rod 11. The second trapezoidal plate 10 is slidably installed inside the second rectangular groove 8. The second trapezoidal plate 10 is slidably plugged into the inside of the third rectangular groove 9. A convex groove 12 is opened on the right inner wall of the third rectangular groove 9. The convex round rod 11 is slidably installed inside the convex groove 12. A first spring 14 is fixedly installed on the left inner wall of the second rectangular groove 8. The right end of the first spring 14 is fixedly connected to the second trapezoidal plate 10. A second spring 15 is sleeved on the outer surface of the convex round rod 11. The second spring 15 is fixedly connected to the convex round rod 11, and the left end of the second spring 15 is fixedly connected to the inner wall of the convex groove 12.

[0028] Furthermore, a push rod 13 is installed on the right surface of the mounting block 5, and the left end of the push rod 13 slides through the inside of the convex groove 12. The push rod 13 is fixedly connected to the convex groove 12, and a convex plate is fixedly installed on the right surface of the mounting block 5.

[0029] Furthermore, through the provision of two battery compartments 2, when the built-in power supply of the bionic manipulator is out of power and cannot be charged, it can be powered by the battery compartment 2. When the power supply battery is out of power, the push rod 13 can be pushed to make the second trapezoidal plate 10 leave the inside of the third rectangular groove 9, and make the third spring 17 bounce the compartment door 4 to replace the power supply battery inside it. Thereafter, the compartment door 4 can be buckled down, and when buckling down, the compartment door 4 can be buckled down in conjunction with the protrusion to prevent squeezing of the hand and prevent the trouble caused by the inconvenience of charging when the built-in charging power supply of the bionic manipulator is out of power, thereby improving the use efficiency of the bionic manipulator and facilitating the hand rehabilitation treatment of the user.

[0030] Furthermore, a circular groove 16 is formed on the upper surface of the mounting block 5, and a third spring 17 is fixedly mounted on the lower inner wall of the circular groove 16.

[0031] Furthermore, there are two battery replacement mechanisms in total, and the two battery replacement mechanisms are respectively arranged on two battery compartments 2.

[0032] Furthermore, the front surfaces of the two battery compartments 2 are hinged with movable plates 18, and the lower surfaces of the two compartment doors 4 are provided with limiting grooves 19. The interiors of the two limiting grooves 19 are slidably installed with limiting plates 3, and the two limiting plates 3 are fixedly connected to the two movable plates 18 respectively.

[0033] Furthermore, through the setting of the movable plate 18, after pushing the push rod 13 to open the compartment door 4, the movable plate 18 can be pushed to open the front end and the upper end of the battery compartment 2, reducing the difficulty of replacing the battery with one hand, thereby further improving the use efficiency of the bionic manipulator.

[0034] Working principle: When using the bionic manipulator, after putting on the bionic manipulator, push the push rod 13, the push rod 13 drives the convex round rod 11 to move to the left, the convex round rod 11 moves to squeeze the second spring 15, so that the second spring 15 is compressed, and the convex round rod 11 moves to the left to push the second trapezoidal plate 10 inside the third rectangular groove 9 to the left, the second trapezoidal plate 10 moves to the left and leaves the inside of the third rectangular groove 9, and a part of it enters the inside of the second rectangular groove 8 and squeezes the bionic manipulator body 01. When the second trapezoidal plate 10 leaves the inside of the third rectangular groove 9, the squeezing of the third spring 17 inside the circular groove 16 disappears, and the third spring 17 pushes the warehouse door 4 on the upper surface of the mounting block 5 upwards. At this time, the right end of the warehouse door 4 is lifted, and the warehouse door 4 can be opened more conveniently. After opening, the battery can be installed, and then the compartment door 4 is buckled, the second trapezoidal plate 10 enters the third rectangular groove 9 again, and the third spring 17 is squeezed to complete the installation of the battery. When it is out of power, the push rod 13 can be pushed again to make the second trapezoidal plate 10 leave the third rectangular groove 9 and open the compartment door 4. At this time, the movable plate 18 can be pushed forward to move the upper end of the movable plate 18 forward. At this time, the battery inside the battery compartment 2 can be pushed forward to remove the battery, reduce the difficulty of disassembly of the battery, replace the battery, push the movable plate 18 back to its original position, buckle the compartment door 4, align the limit plate 3 with the limit groove 19 when buckling the compartment door 4, and buckle it down. When buckling it down, you can use it in conjunction with the protrusion to buckle the compartment door 4 to prevent the opponent from squeezing it.

[0035] 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 bionic manipulator for rehabilitation treatment, comprising a bionic manipulator body (1), characterized in that: Two battery compartments (2) are fixedly mounted on the bionic manipulator body (1), and compartment doors (4) are hingedly connected to the upper surfaces of the two battery compartments (2); A battery replacement mechanism is arranged on a battery compartment (2), and comprises a mounting block (5) and a first trapezoidal plate (6); the mounting block (5) is fixedly mounted on the right surface of the battery compartment (2); a first rectangular groove (7) is provided on the upper surface of the mounting block (5); the first trapezoidal plate (6) is fixedly mounted on the lower surface of the compartment door (4) at a position corresponding to the first rectangular groove (7); the first trapezoidal plate (6) is slidably plugged into the interior of the first rectangular groove (7); a second rectangular groove (8) is provided on the right surface of the first trapezoidal plate (6); and a third rectangular groove (9) is provided on the right inner wall of the first rectangular groove (7) at a position corresponding to the second rectangular groove (8).

2. A bionic manipulator for rehabilitation treatment according to claim 1, characterized in that: The power exchange mechanism further comprises a second trapezoidal plate (10) and a convex round rod (11); the second trapezoidal plate (10) is slidably mounted inside the second rectangular groove (8); the second trapezoidal plate (10) is slidably plugged into the inside of the third rectangular groove (9); a convex groove (12) is provided on the right inner wall of the third rectangular groove (9); the convex round rod (11) is slidably mounted inside the convex groove (12); a first spring (14) is fixedly mounted on the left inner wall of the second rectangular groove (8); the right end of the first spring (14) is fixedly connected to the second trapezoidal plate (10); a second spring (15) is sleeved on the outer surface of the convex round rod (11); the second spring (15) is fixedly connected to the convex round rod (11); and the left end of the second spring (15) is fixedly connected to the inner wall of the convex groove (12).

3. The bionic manipulator for rehabilitation treatment according to claim 1, characterized in that: A push rod (13) is installed on the right surface of the mounting block (5), the left end of the push rod (13) slides through the inside of the convex groove (12), and the push rod (13) is fixedly connected to the convex groove (12).

4. The bionic manipulator for rehabilitation treatment according to claim 2, characterized in that: A circular groove (16) is provided on the upper surface of the mounting block (5), and a third spring (17) is fixedly mounted on the lower inner wall of the circular groove (16).

5. The bionic manipulator for rehabilitation treatment according to claim 1, characterized in that: There are two battery replacement mechanisms in total, and the two battery replacement mechanisms are respectively arranged on two battery compartments (2).

6. The bionic manipulator for rehabilitation treatment according to claim 1, characterized in that: The front surfaces of the two battery compartments (2) are both hinged with movable plates (18), the lower surfaces of the two compartment doors (4) are both provided with limiting grooves (19), the interiors of the two limiting grooves (19) are both slidably mounted with limiting plates (3), and the two limiting plates (3) are respectively fixedly connected to the two movable plates (18).

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