CN211132892U

CN211132892U - Finger joint and finger muscle force restorer

Info

Publication number: CN211132892U
Application number: CN201921735194.4U
Authority: CN
Inventors: 赵先旺; 吴双萍; 赵文飘; 黄春丽; 张琰
Original assignee: Guangxi Zhuang Autonomous Region Jiangbin Hospital
Current assignee: Guangxi Zhuang Autonomous Region Jiangbin Hospital
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-31
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a finger joint and finger muscle strength restorer, which relates to the field of finger muscle recovery training devices and comprises a binding clip, a binding clip handle and a rotating pin, wherein the front end of the binding clip handle is fixedly provided with the binding clip, and the rear end of the binding clip handle is fixedly provided with a pressing disc; the two pliers handles are symmetrically arranged along the rotating pin and can rotate along the rotating pin; and a pressure spring is fixedly arranged between the two forceps handles, and under the condition of not receiving external force, the pressure spring struts the two forceps handles in two opposite directions, so that the forceps heads are in a clamping state. The utility model discloses simple structure, low cost, convenient operation, it is small, light in weight, portable can freely adjust the size of power as required to adapt to different patients' demand.

Description

Finger joint and finger muscle force restorer

Technical Field

The utility model relates to a finger muscle resumes trainer field, in particular to finger joint and finger muscle force restorer.

Background

The fingers refer to five branches at the front end of the human hand. One of the five terminal portions of the palm, the fingers are typically the five fingers, thumb, index finger, middle finger, ring finger, little finger. Finger dysfunction in neurology is caused by a dysfunction transmitted at the nerve-muscle junction, and people who suffer from finger dysfunction due to trauma or congenital diseases need to recover with some instruments. However, the existing finger recovery device has a single recovery mode and cannot be suitable for patients with different disease conditions, the palm and the fingers of the patient are directly laid flat to perform simple stretching recovery training, the recovery speed is not fast enough, and the recovery effect of the device is not good when the device is applied to the patient with serious hand muscle contracture. In addition, some trainers require a relatively complicated installation and are inconvenient to use.

Disclosure of Invention

In order to solve the above problem, the utility model discloses a following technical scheme realizes:

a finger joint and finger muscle strength restorer, which comprises a tong head, a tong handle and a rotating pin,

the front end of the clamp handle is fixedly provided with a clamp head, and the rear end of the clamp handle is fixedly provided with a pressing disc;

the two pliers handles are symmetrically arranged along the rotating pin and can rotate along the rotating pin;

the spring is arranged between the two forceps handles or on the rotating pin, and under the condition of no external force, the spring props the two forceps handles open towards two opposite directions, so that the forceps heads are in a clamping state.

Preferably, the outside of the binding clip is provided with a rubber band groove.

Preferably, the pressing disc is of a disc-shaped structure, and the disc surface of the pressing disc is outwards integrally fixed at the rear end of the clamp handle.

Preferably, the pressing plate is provided with a concave surface at the center.

Preferably, the concave surface is provided with anti-skid lines.

Preferably, the forceps handle is of a telescopic structure, the forceps handle is divided into two sections, the first section is of a tubular structure, and the second section can be inserted into the first section and can slide to realize telescopic.

Preferably, the surfaces of the two tong heads which are contacted with each other are tong mouths, and anti-skidding lines are arranged on the tong mouths.

Preferably, a compression spring is fixedly arranged between the two forceps handles, and under the condition of no external force, the compression spring struts the two forceps handles in two opposite directions, so that the forceps heads are in a clamping state.

The utility model discloses simple structure, low cost, convenient operation, it is small, light in weight, portable can freely adjust the size of power as required to adapt to different patients' demand.

Drawings

Fig. 1 is a perspective view of an embodiment provided by the present invention;

FIG. 2 is a front view of an embodiment provided by the present invention;

fig. 3 is a left side view of an embodiment provided by the present invention;

fig. 4 is a plan view of the embodiment provided by the present invention.

In the drawings, each reference numeral denotes: the clamp comprises a clamp head 1, a clamp handle 2, a pressing disc 3, a pressure spring 4, a rubber band groove 5 and a rotating pin 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described clearly and completely with reference to fig. 1 to 4 of the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

As shown in fig. 1 to 4, a finger joint and finger muscle force restorer, which is similar in shape to a common electrician's pliers, comprises a pliers head 1, a pliers handle 2 and a rotating pin 6. However, since it does not require a very large force, the material constituting the finger joint and the finger muscle strength restorer may not be made of metal, and in order to reduce the weight thereof, it may be made of lightweight plastic. Of course, the same effect can be achieved by making the metal.

Wherein, the front end of the forceps handle 2 is fixedly provided with a forceps head 1, and the rear end of the forceps handle 2 is fixedly provided with a pressing disc 3. Like electrician's pliers, pincers handle 2 is provided with two, respectively along rotating 6 symmetrical settings of round pin and can rotating along rotating 6 round pins, is provided with the spring between two pincers handle 2 or on rotating 6 round pin, and under the circumstances that does not receive external force, the spring struts two pincers handle 2 to two opposite directions for binding clip 1 is in the tight state of clamp. For example, a torsion spring is arranged on the rotating pin 6 in a penetrating way, two ends of the torsion spring are respectively contacted with the two clamp handles 2, and the position and the structure of the torsion spring are similar to those of the stainless steel mountain clamp. Alternatively, the structural design of the windproof clothes-peg can be referred to by U-shaped or C-shaped springs. In the present embodiment, it is preferable that a compression spring 4 is fixedly disposed between the two forceps handles 2, and in the case of not receiving an external force, the compression spring 4 expands the two forceps handles 2 in two opposite directions, so that the forceps head 1 is in a clamped state. In addition, the surfaces of the two tong heads 1 are tong nozzles, and the tong nozzles are provided with anti-skidding lines, so that the tong nozzles are not easy to slip when small articles are clamped.

When training the fingers, two situations can be distinguished:

one is to adopt the traditional way of holding the pliers to train four fingers and thumb, and the training in-process can utilize the binding clip 1 to centre gripping smallclothes, certainly, also can directly press the training finger without centre gripping article.

In another case, a user can train one finger alone, for example, when the user wants to train the index finger, the thumb and the index finger cooperate with each other, the finger pad of the thumb is placed on one pressing plate 3, the finger pad of the index finger is placed on the other pressing plate 3, then the index finger and the thumb exert force to press the pressing plates 3 simultaneously to compress the compression springs 4, so that the purpose of training the index finger and the thumb can be achieved.

In one embodiment, in order to increase the strength of the finger joints and the finger muscle strength restorer, rubber band grooves 5 are formed in the outer sides of the two forceps heads 1, the rubber band grooves 5 transversely penetrate through the side faces of the forceps heads 1, and the length of the rubber band grooves 5 is equal to the thickness of the forceps heads 1. Rubber bands can be wound in the two rubber band grooves 5, and the force can be adjusted according to the number of the rubber bands. Because the rubber band is adopted, the finger muscle restorer can be bought everywhere and is low in price, and the cost of the finger joint and the finger muscle force restorer is reduced.

It should be noted that the pressing plate 3 is preferably a disk-shaped structure, and the plate surface thereof faces outward and is integrally fixed to the rear end of the forceps handle 2. In addition, a concave surface is provided at the center of the pressing plate 3 so as to accommodate the pad of a finger. In order to prevent the fingers from slipping, the concave surface is provided with anti-slip lines. The disc-shaped structure is not provided with edges and corners to prevent hurting people.

In one embodiment, in order to adjust the pressing torque, the forceps handle 2 is a telescopic structure, the forceps handle 2 is divided into two sections, the first section is a tubular structure, and the second section can be inserted into the first section and can slide to realize extension.

Claims

1. A finger joint and finger muscle strength restorer, which is characterized by comprising a binding clip (1), a binding clip handle (2) and a rotating pin (6),

the front end of the clamp handle (2) is fixedly provided with a clamp head (1), and the rear end of the clamp handle (2) is fixedly provided with a pressing disc (3);

the two pliers handles (2) are symmetrically arranged along the rotating pin (6) and can rotate along the rotating pin (6);

the spring is arranged between the two forceps handles (2) or on the rotating pin (6), and under the condition of no external force, the spring props the two forceps handles (2) open towards two opposite directions, so that the forceps head (1) is in a clamping state.

2. The finger joint and finger muscle force restorer of claim 1, wherein:

the outer side of the binding clip (1) is provided with a rubber band groove (5).

3. The finger joint and finger muscle force restorer of claim 1, wherein:

the pressing disc (3) is of a disc-shaped structure, and the disc surface of the pressing disc is outwards integrally fixed at the rear end of the clamp handle (2).

4. The finger joint and finger muscle force restorer of claim 1 or 3, wherein:

the center of the pressing plate (3) is provided with a concave surface.

5. The finger joint and finger muscle force restorer of claim 4, wherein:

the concave surface is provided with anti-skid lines.

6. The finger joint and finger muscle force restorer of claim 1, wherein:

the clamp handle (2) is of a telescopic structure, the clamp handle (2) is divided into two sections, the first section is of a tubular structure, and the second section can be inserted into the first section and can slide to realize telescopic.

7. The finger joint and finger muscle force restorer of claim 1, wherein:

the surfaces of the two tong heads (1) are in contact with each other are tong mouths, and anti-skidding lines are arranged on the tong mouths.

8. The finger joint and finger muscle force restorer of claim 1, wherein:

a pressure spring (4) is fixedly arranged between the two forceps handles (2), and under the condition of not receiving external force, the two forceps handles (2) are unfolded in two opposite directions by the pressure spring (4), so that the forceps head (1) is in a clamping state.