CN217745604U

CN217745604U - Exercise is with hand ball of pressing

Info

Publication number: CN217745604U
Application number: CN202221777155.2U
Authority: CN
Inventors: 郑元媛
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-08
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a press ball with hand for exercise relates to medical recovery apparatus technical field, has solved and has pressed the problem that the improper hand that leads to of ball size can't be held. Including a plurality of telescopic links of first hemispheroid one end fixedly connected with, the telescopic link surface is equipped with first spring, first spring one end and first hemispheroid one end fixed connection, first spring other end fixedly connected with second hemispheroid, flexible subassembly is used for adjusting distance between first hemispheroid and the second hemispheroid, lantern ring subassembly is used for will pressing the fixed hand of ball, according to the hand variation in size during the operation, adjust flexible subassembly and make and press ball to suitable size, then adjust lantern ring subassembly and make and press the ball and fix at the hand, thereby be convenient for parkinson patient's hand is taken exercise.

Description

Exercise is with hand ball of pressing

Technical Field

The utility model relates to the technical field of medical recovery equipment, in particular to a hand pressing ball for exercise.

Background

Parkinson's disease, also known as parkinsonism, is a common degenerative disease of the nervous system of the elderly. The average age of onset is around 60 years old, with slightly more men than women. It is usually hidden and develops slowly. The symptoms which begin to appear are motor symptoms, including resting tremor, muscle rigidity, bradykinesia, postural disturbance and the like. It often begins with gradual involvement of one limb on the opposite side, followed by progressive non-motor symptoms including hypoesthesia, sleep disorders, autonomic dysfunction including constipation, hyperhidrosis, salivation, dysuria and postural hypotension. Half of patients are complicated by depressed anxiety mood, and cognitive impairment and dementia hallucinations occur at the late stage.

The existing hand pressing ball for the training of the Parkinson patients cannot be adjusted in size according to the crowds with different hands, the hand strength of the Parkinson patients is small, the pressing ball is easy to separate from the hands, and therefore the hand pressing ball for the training is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but press ball of adjustable size to solve the problem that proposes among the above-mentioned background art, a take exercise and press ball with hand, including first hemisphere, a plurality of telescopic links of first hemisphere one end fixedly connected with, the telescopic link surface is equipped with first spring, first spring one end and first hemisphere one end fixed connection, first spring other end fixedly connected with second hemisphere, its characterized in that still includes, telescopic component is used for adjusting the distance between first hemisphere and the second hemisphere, and lantern ring subassembly is used for pressing the fixed hand of ball.

Preferably, flexible subassembly includes the dead lever, dead lever outer surface symmetry is equipped with first through opening, dead lever inner chamber sliding connection has the slide bar, the dead lever inner chamber is equipped with the second spring, second spring one end and dead lever inner chamber one end fixed connection, the second spring other end and slide bar one end fixed connection, the slide bar other end and second hemisphere fixed connection, the slide bar outer surface is equipped with the second through opening, slide bar one end is equipped with the limiting plate, the limiting plate pass the second through opening and with slide bar sliding connection, the limiting plate pass first through opening and with dead lever sliding connection.

Preferably, the lantern ring assembly comprises a thumb ring, the thumb ring is fixedly connected with the outer surface of the second hemisphere, a palm ring is fixedly connected with the outer surface of the second hemisphere, threaded holes are formed in two ends of the palm ring, a threaded rod is arranged above the palm ring, the threaded rod is connected with the threaded holes in a threaded mode, and a handle is fixedly connected with one end of the threaded rod.

Preferably, the thumb ring is made of elastic rubber, and is convenient for people with different thumb sizes to conveniently sleeve.

Preferentially, first hemispheroid and second hemispheroid surface parcel elasticity rubber material leather sheath, its effect is the operation when pressing the ball hand can not skid, and rubber material hand can not feel uncomfortable when pressing because of the material is too hard, improves the device travelling comfort.

Preferably, palm ring material is stereoplasm plastic material, and palm ring surface parcel elasticity rubber material leather sheath, the effect of stereoplasm plastic material is convenient for adjust palm ring size, and elasticity rubber material leather sheath can not tighten the palm and let the patient feel uncomfortable when using for the palm ring, improves the device travelling comfort.

Preferably, the first through opening is rectangular, and the limiting plate is conveniently connected with the fixing rod in a sliding mode through the first through opening during the function of the first through opening.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses according to the hand variation in size during the operation, adjust flexible subassembly and make and press ball to suitable size, then adjust lantern ring subassembly and make and press the ball and fix at the hand to be convenient for Parkinson's patient hand is taken exercise.

Drawings

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

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic view of the telescopic assembly of the present invention;

fig. 4 is an enlarged view of the area a of the present invention.

In the figure: 1-a first hemisphere; 2, a telescopic rod; 3-a first spring; 4-a second hemisphere; 5-a telescopic assembly; 6-a collar assembly; 7-a fixing rod; 8-a first through opening; 9-a slide bar; 10-a second spring; 11-a second through opening; 12-a limiting plate; 13-thumb ring; 14-palm ring; 15-threaded rod; 16-handle.

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.

Example one

Referring to fig. 1, there is shown a hand-pressed ball for exercise, comprising: 1 one end fixedly connected with of first hemispheroid 2 a plurality of telescopic links, 2 surfaces of telescopic link are equipped with

first spring

3, 3 one ends of first spring and 1 one end fixed connection of first hemispheroid, 3 other end fixedly connected with second hemispheroid 4 of first spring, its characterized in that still includes, and flexible subassembly 5 is used for adjusting the distance between first hemispheroid 1 and the second hemispheroid 4, and lantern ring subassembly 6 is used for pressing the fixed hand of ball.

In this embodiment, according to the palm variation in size during the use, adjust first hemisphere 1 and the 4 distances of second hemisphere of flexible subassembly 5, the rethread lantern ring subassembly 6 fixed hand makes the device be difficult to break away from hand after adjusting.

Example two

Referring to fig. 3, the telescopic assembly 5 shown in the figure includes a fixing rod 7, a first through opening 8 is symmetrically disposed on an outer surface of the fixing rod 7, a sliding rod 9 is slidably connected to an inner cavity of the fixing rod 7, a second spring 10 is disposed in the inner cavity of the fixing rod, one end of the second spring 10 is fixedly connected to one end of the inner cavity of the fixing rod 7, the other end of the second spring 10 is fixedly connected to one end of the sliding rod 9, the other end of the sliding rod 9 is fixedly connected to the second hemisphere 4, a second through opening 11 is disposed on an outer surface of the sliding rod 9, a limiting plate 12 is disposed at one end of the sliding rod 9, the limiting plate 12 passes through the second through opening 11 and is slidably connected to the sliding rod 9, and the limiting plate 12 passes through the first through opening 8 and is slidably connected to the fixing rod 7.

In this embodiment, take limiting plate 12 out during the operation, press and press first hemispheroid 1 and second hemispheroid 4 simultaneously and drive the motion of telescopic link 2 to compression spring 3 produces elastic deformation, drive dead lever 7 simultaneously and remove and slide bar 9 compresses second spring 10 simultaneously, when selecting suitable distance, thereby insert limiting plate 12 the position of the second through opening 11 kinds of fixed slide bar 9 of slide bar 9 surface, thereby can adjust distance between first hemispheroid 1 and the second hemispheroid 4.

EXAMPLE III

Referring to fig. 2 and 4, the lantern ring assembly shown in the figure comprises a thumb ring fixedly connected with the outer surface of the second hemisphere, a palm ring fixedly connected with the outer surface of the second hemisphere, threaded holes formed in two ends of the palm ring, a threaded rod arranged above the palm ring and connected with the threaded holes in a threaded manner, and a handle fixedly connected to one end of the threaded rod.

In this embodiment, the thumb is put into the finger ring 13, the palm is put into the palm ring 14, and the handle 16 is rotated to drive the threaded rod 15 to rotate, so that the size of the palm ring 14 can be adjusted, and the pressing ball can be fixed on the hand according to different people to prevent separation.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An exercise hand-pressing ball comprising:

the telescopic device comprises a first hemisphere (1), wherein one end of the first hemisphere (1) is fixedly connected with a plurality of telescopic rods (2), the outer surface of each telescopic rod (2) is provided with a first spring (3), one end of each first spring (3) is fixedly connected with one end of the first hemisphere (1), and the other end of each first spring (3) is fixedly connected with a second hemisphere (4);

it is characterized by also comprising:

the telescopic assembly (5) is used for adjusting the distance between the first hemisphere (1) and the second hemisphere (4);

a collar assembly (6), the collar assembly (6) for securing the pressing ball to the hand.

2. An exercise hand-pressed ball as defined in claim 1, wherein: flexible subassembly (5) includes dead lever (7), dead lever (7) surface symmetry is equipped with first through opening (8), dead lever (7) inner chamber sliding connection has slide bar (9), the dead lever inner chamber is equipped with second spring (10), second spring (10) one end with dead lever (7) inner chamber one end fixed connection, the second spring (10) other end with slide bar (9) one end fixed connection, the slide bar (9) other end with second hemispheroid (4) fixed connection, slide bar (9) surface is equipped with second through opening (11), slide bar (9) one end is equipped with limiting plate (12), limiting plate (12) pass second through opening (11) and with slide bar (9) sliding connection, limiting plate (12) pass first through opening (8) opening and with dead lever (7) sliding connection.

3. An exercise hand-pressed ball as defined in claim 2, wherein: ring subassembly (6) includes thumb ring (13), thumb ring (13) with second hemisphere (4) surface fixed connection, second hemisphere (4) surface fixed connection has palm ring (14), palm ring (14) both ends all are equipped with the screw hole, palm ring (14) top is equipped with threaded rod (15), threaded rod (15) with screw hole threaded connection, threaded rod (15) one end fixedly connected with handle (16).

4. An exercise hand-held ball according to claim 3, wherein: the thumb ring (13) is made of elastic rubber.

5. An exercise hand-held ball according to claim 1, wherein: the outer surfaces of the first hemisphere (1) and the second hemisphere (4) are wrapped with elastic rubber leather sleeves.

6. An exercise hand-pressed ball as defined in claim 3, wherein: palm ring (14) material is the stereoplasm plastic material, palm ring (14) surface parcel elasticity rubber material leather sheath.

7. An exercise hand-held ball according to claim 2, wherein: the first through opening (8) is "oblong".