CN212730913U

CN212730913U - Rehabilitation training ball with adjustable grip strength

Info

Publication number: CN212730913U
Application number: CN202021670206.2U
Authority: CN
Inventors: 边晓雁
Original assignee: Beijing Luhe Hospital
Current assignee: Beijing Luhe Hospital
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-19
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a rehabilitation training ball with adjustable gripping strength, which relates to the field of rehabilitation training balls and comprises an elastically deformable and hollow training ball, wherein a plurality of groups of finger sleeves which can elastically deform and are used for fingers to pass through to hold the training ball are arranged on the surface of the training ball, so that the fingers with different sizes can be conveniently inserted into the finger sleeves to use the training ball, the training ball is not easy to fall off, and the training ball is convenient to use and is suitable for patients; one side of training ball is equipped with can be to the pipe of packing of hollow input packing medium in the training ball, the inside packing medium of training ball can add in real time and change, be convenient for use according to actual demand, can be decided by the degree of pressfitting in the training ball according to packing medium, high durability and convenient use, the outside of training ball is equipped with the pressure value that is used for showing pressure sensing unit monitoring and passes through wire and pressure sensing unit electric connection's display screen, the training ball is convenient when using to show the dynamics and control, patient's reasonable exercise and use of being convenient for.

Description

Rehabilitation training ball with adjustable grip strength

Technical Field

The utility model relates to a rehabilitation training ball field, in particular to rehabilitation training ball with adjustable grip.

Background

Hand fracture among the hand surgery, this kind of postoperative of hand wrist fracture or hand trauma, then, this aspect of function exercise needs to use recovered equipment, including the rehabilitation training ball, can supply the people to pinch the muscle in order to temper hand and wrist, reasonable rehabilitation training helps wounded's recovery to accelerate, but reasonable rehabilitation training is difficult to control, especially is difficult to handle when the dynamics of rehabilitation training ball is used in the control, and the rehabilitation training ball drops easily in the patient's hand of hand fracture, often can drop, inconvenient use. Therefore, there is a need for a rehabilitation training ball with adjustable grip strength to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovered training ball of grip adjustable to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gripping strength adjustable rehabilitation training ball, but including elastic deformation and the inside hollow training ball, but the surface of training ball is equipped with multiunit elastic deformation and supplies the finger to pass in order to hold the dactylotheca of training ball, one side of training ball is equipped with the fill-in pipe that can hollow input filling medium in to the training ball, the inside pressure sensing unit that is used for monitoring the pressure value that produces when the inside filling medium of training ball is compressed that is equipped with of opposite side of training ball, the outside of training ball is equipped with the display screen that is used for showing the pressure value that pressure sensing unit monitored and passes through wire and pressure sensing unit electric connection.

Preferably, the fingerstall is detachably connected with the training ball through a connecting part, the connecting part comprises a threaded column fixed at the outer ring of the training ball and a threaded sleeve which can be connected to the threaded column through threaded fit, and the fingerstall is fixed on the surface of the threaded sleeve.

Preferably, a rubber sheet is fixedly arranged at one end part of the filling pipe and is fixed on the inner wall of the training ball.

Preferably, the other end of the filling pipe is provided with a detachable outer pipe for opening and closing the filling pipe.

Preferably, the outer tube passes through screw-thread fit connection and locates at the outer lane of filling in the pipe, an organic whole is equipped with the restriction ring with filling in the laminating of pipe tip opening part activity in the inner wall of outer tube, the outer tube is kept away from the one end inner circle department of filling in the pipe and is equipped with easily outside inflation head card and goes into the triangle ring of filling in the pipe, the bottom laminating of triangle ring is sealed to have the activity to set up the activity shrouding in the outer tube, the fixed surface of restriction ring is equipped with the spring that supports movable shrouding and seal in triangle ring one side with the laminating.

Preferably, a protective cover surrounding the outside of the pressure sensing unit is fixedly arranged on the inner wall of the training ball, and one side of the protective cover is provided with a port for the pressure sensing unit to receive the pressure generated when the filling medium in the training ball is compressed.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a rehabilitation training ball with adjustable grip strength, which comprises an elastically deformable and hollow training ball, wherein a plurality of groups of finger sleeves which can elastically deform and are used for fingers to pass through to hold the training ball are arranged on the surface of the training ball, so that the fingers with different sizes and thicknesses can be conveniently inserted into the finger sleeves to use the training ball, and the training ball is not easy to fall off and convenient to use and is suitable for patients;

2. the utility model discloses a rehabilitation training ball with adjustable grip, one side of the training ball is provided with a filling pipe which can input filling medium into the hollow part of the training ball, the filling medium in the training ball can be added and changed in real time, and the training ball is convenient to use according to actual requirements and can be pressed in the training ball according to the degree of the filling medium, and is convenient to use;

3. the utility model discloses a recovered training ball of grip adjustable, the inside pressure sensing unit who is used for monitoring the pressure value that produces when the inside packing medium of training ball is compressed that is equipped with of opposite side of training ball, the outside of training ball is equipped with the display screen that is used for showing the pressure value of pressure sensing unit monitoring and through wire and pressure sensing unit electric connection, the training ball is convenient when using show the dynamics and control, patient's of being convenient for reasonable exercise and use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. training a ball; 2. finger stall; 3. a connecting portion; 4. filling a tube; 5. a wire; 6. a display screen; 7. a protective cover; 8. a pressure sensing unit; 9. a mouth; 10. a threaded sleeve; 11. a threaded post; 12. A rubber sheet; 13. an outer tube; 14. a confinement ring; 15. a spring; 16. a movable closing plate; 18. a triangular ring.

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.

The utility model provides a recovered training ball of gripping power adjustable as shown in fig. 1-3, but including elastic deformation and inside hollow training ball 1, but training ball 1's surface is equipped with multiunit elastic deformation and supplies the finger to pass in order to grip training ball 1's dactylotheca 2, one side of training ball 1 is equipped with can be to training ball 1 interior hollow input filling medium fill in pipe 4, training ball 1's opposite side inside is equipped with the pressure sensing unit 8 who is used for monitoring the pressure value that produces when training ball 1 inside filling medium is compressed, training ball 1's outside is equipped with the pressure value that is used for showing pressure sensing unit 8 monitoring and passes through wire 5 and pressure sensing unit 8 electric connection's display screen 6.

In the present embodiment, the pressure sensing unit 8 may use a pressure sensor or the like;

it should be noted that, the fingerstall 2 is detachably connected with the training ball 1 through the connecting portion 3, the connecting portion 3 includes a threaded post 11 fixed at the outer ring of the training ball 1 and a threaded sleeve 10 connected to the threaded post 11 through a threaded fit, and the fingerstall 2 is fixed on the surface of the threaded sleeve 10. The fingerstall 2 is convenient to install and can be used according to actual requirements

Further, the fixed rubber sheet 12 that is equipped with of one end tip of filling tube 4, rubber sheet 12 are fixed on the inner wall of training ball 1, and rubber sheet 12 conveniently directly uses the glue bonding to fix on training ball 1 inner wall, and filling tube 4 is fixed firm.

Specifically, fill the other end tip of pipe 4 and be equipped with dismantled and assembled and be used for the switch to fill the outer tube 13 of pipe 4, conveniently discharge the filling medium who pours into in the training ball 1 into from filling pipe 4 when outer tube 13 is opened, and the filling medium can use water, air etc. and when outer tube 13 closed, the filling medium who fills in pipe 4 can not flow back to the training ball 1 outside.

In this embodiment, the outer tube 13 is connected to the outer ring of the filling tube 4 through screw thread fit, a limiting ring 14 movably attached to an opening at the end of the filling tube 4 is integrally arranged on the inner wall of the outer tube 13, a triangular ring 18 for allowing an external inflation head to be easily clamped into the filling tube 4 is arranged at an inner ring of one end of the outer tube 13 far away from the filling tube 4, a movable sealing plate 16 movably arranged in the outer tube 13 is movably attached to the bottom of the triangular ring 18, and a spring 15 for supporting the movable sealing plate 16 to be attached to and sealed on one side of the triangular ring 18 is fixedly arranged on the surface of the limiting ring 14.

The inner wall of the training ball 1 is fixedly provided with a protective cover 7 which surrounds the outside of the pressure sensing unit 8, and one side of the protective cover 7 is provided with a mouth part 9 which is used for receiving the pressure generated when the pressure sensing unit 8 is compressed by the filling medium in the training ball 1.

When inserting outside inflation head in outer tube 13, inflation head conflict movable sealing plate 16 is opened, and at this moment, filling medium such as gas or liquid can get into from the gap department that is equipped with between movable sealing plate 16 and the outer tube 13 and fill in pipe 4 and training ball 1, and when not inputing filling medium, the conflict effect of spring 15 is sealed movable sealing plate 16 laminating in triangle ring 18 is inboard, and at this moment, the outer tube 13 of filling in 4 tip of pipe is sealed, and the filling medium in the training ball 1 can not leak.

The working principle is as follows: comprises an elastically deformable and hollow training ball 1, a plurality of groups of finger sleeves 2 which can be elastically deformed and can be penetrated by fingers to hold the training ball 1 are arranged on the surface of the training ball 1, the training ball 1 is convenient to use by inserting the fingers with different sizes into the finger sleeves 2, the training ball 1 is not easy to fall off and is suitable for patients to use, one side of the training ball 1 is provided with a filling pipe 4 which can input filling media into the training ball 1 in a hollow way, the filling media in the training ball 1 can be added and replaced in real time and can be used conveniently according to actual requirements, the training ball is determined according to the pressing degree of the filling media in the training ball 1 and is convenient to use, a pressure sensing unit 8 which is used for monitoring the pressure value generated when the filling media in the training ball 1 are compressed is arranged in the other side of the training ball 1, a display screen 6 which is used for displaying the pressure value monitored by the pressure sensing unit 8 and is electrically connected with the pressure sensing unit 8 through a lead 5 is arranged outside the training ball 1, the training ball 1 is convenient to display and control the strength when in use, and is convenient for patients to reasonably exercise and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rehabilitation training ball of gripping power adjustable, includes elastic deformation and inside hollow training ball (1), its characterized in that: the surface of training ball (1) is equipped with multiunit elastic deformation and supplies the finger to pass in order to grip dactylotheca (2) of training ball (1), one side of training ball (1) is equipped with can be to hollow input filling tube (4) of filling medium in training ball (1), the inside pressure sensing unit (8) that is used for monitoring the pressure value that produces when training ball (1) inside filling medium is compressed that is equipped with of opposite side of training ball (1), the outside of training ball (1) is equipped with and is used for showing the pressure value that pressure sensing unit (8) monitored and through wire (5) and pressure sensing unit (8) electric connection's display screen (6).

2. The rehabilitation training ball with adjustable grip strength of claim 1, wherein: the fingerstall (2) is detachably connected with the training ball (1) through the connecting portion (3), the connecting portion (3) comprises a threaded column (11) fixed at the outer ring of the training ball (1) and a threaded sleeve (10) connected onto the threaded column (11) in a threaded fit mode, and the fingerstall (2) is fixed on the surface of the threaded sleeve (10).

3. The rehabilitation training ball with adjustable grip strength of claim 1, wherein: the end part of one end of the filling pipe (4) is fixedly provided with a rubber sheet (12), and the rubber sheet (12) is fixed on the inner wall of the training ball (1).

4. The rehabilitation training ball with adjustable grip strength of claim 3, wherein: and the end part of the other end of the filling pipe (4) is provided with an outer pipe (13) which is detachable and used for opening and closing the filling pipe (4).

5. The rehabilitation training ball with adjustable grip strength of claim 4, wherein: outer tube (13) are connected in the outer lane department of filling in pipe (4) through screw-thread fit, an organic whole is equipped with and fills in restriction ring (14) of pipe (4) end opening part activity laminating in the inner wall of outer tube (13), outer tube (13) are kept away from the one end inner circle department of filling in pipe (4) and are equipped with triangle ring (18) that easy outside inflation head card goes into to fill in pipe (4), the bottom laminating of triangle ring (18) is sealed to have activity setting movable shrouding (16) in outer tube (13), the fixed surface of restriction ring (14) is equipped with supports movable shrouding (16) and seals spring (15) in triangle ring (18) one side with the laminating.

6. The rehabilitation training ball with adjustable grip strength of claim 1, wherein: the inner wall of the training ball (1) is fixedly provided with a protective cover (7) surrounding the outside of the pressure sensing unit (8), and one side of the protective cover (7) is provided with a port (9) for the pressure sensing unit (8) to receive the pressure generated when the internal filling medium of the training ball (1) is compressed.