CN212631181U

CN212631181U - Finger rehabilitation training device

Info

Publication number: CN212631181U
Application number: CN202020553100.8U
Authority: CN
Inventors: 梁伟财; 陈国梁; 刘结梅
Original assignee: Shunde Hospital Of Southern Medical University (the First People's Hospital Of Shunde)
Current assignee: Shunde Hospital Of Southern Medical University (the First People's Hospital Of Shunde)
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-02
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a finger rehabilitation training apparatus, including air pump, controller, connection trachea, ripple gasbag, connect the trachea respectively with air pump, ripple gasbag connection, the gassing of filling/gassing of air pump is driven by the controller, the ripple gasbag sets up the crack department at adjacent two fingers or dactylotheca. The utility model discloses a finger rehabilitation training device can realize closing for opening of dactylotheca through controlling inflating of ripple gasbag to make continuous the obtaining of the sick hand finger of patient open and close the training.

Description

Finger rehabilitation training device

Technical Field

The utility model relates to a rehabilitation training equipment technical field, concretely relates to finger rehabilitation training apparatus.

Background

In the field of medical rehabilitation, stroke hemiplegia patients are often accompanied by symptoms of hand dysfunction and need to re-establish hand function through motor relearning. One of the sequelae that apoplexy patient probably appears is that sick hand finger is closed all the time, and this causes disabled life to be unable to take care of oneself easily, and current hand function rehabilitation device designs mostly to the training of stretching of finger joint, does not have the instrument that the finger opened the training, and the interval that trains promptly is different between finger and the finger changes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a finger rehabilitation training device can realize suffering from the adjacent finger of hand and opening the training relatively to overcome prior art's not enough.

The technical proposal of the utility model for solving the technical problem is that: the utility model provides a finger rehabilitation training device, includes air pump, controller, connects trachea, ripple gasbag, it is connected with air pump, ripple gasbag respectively to connect the trachea, fill/the gassing of air pump is driven by the controller, the ripple gasbag sets up the crack department at two adjacent fingers or dactylotheca.

The connecting air pipe comprises a main air pipe and an interphalangeal connecting pipe, and the interphalangeal connecting pipe can be sleeved on each finger or arranged on the finger sleeve.

The first elastic connecting strip used for tightly sleeving the interphalangeal connecting pipe on the finger is arranged on the interphalangeal connecting pipe.

Still include second elastic connection strip, the first elastic connection strip of little finger, the first elastic connection strip of thumb or forefinger are connected to the other end of second elastic connection strip.

The main air pipe comprises a collecting pipe, a first branch pipe and a second branch pipe, the first branch pipe is communicated with the corrugated air bag from the index finger to the little finger, and the second branch pipe is communicated with the corrugated air bag on the thumb seam.

And air valves are arranged on the first branch pipe and the second branch pipe.

One end of the second elastic connecting strip is connected with the little finger stall, and the other end of the second elastic connecting strip is connected with the thumb stall or the forefinger stall.

The main gas pipe comprises a collecting pipe, a first branch pipe and a second branch pipe, the first branch pipe is communicated with the corrugated gas bag from the forefinger sleeve to the little finger sleeve, and the second branch pipe is communicated with the corrugated gas bag of the thumb sleeve. And air valves are arranged on the first branch pipe and the second branch pipe.

The utility model has the advantages that:

the utility model discloses a finger rehabilitation training device can realize closing for opening of dactylotheca through controlling inflating of ripple gasbag to make continuous the obtaining of the sick hand finger of patient open and close the training.

The utility model is simple and convenient in operation, labour saving and time saving has improved patient and has suffered from finger recovered efficiency greatly to have and dress comfortable, the smooth and easy advantage of motion.

The utility model discloses based on pneumatic security, adopt to establish ties the tracheal mode that has the bellows, through the air pump to the trachea air feed, reached and made the bellows along the flexible purpose of trachea direction to the technological effect of the activity of stretching out and drawing back of human finger joint has been realized driving. The distance of opening and shutting of considering the thumb is big than other four fingers, the utility model designs two way gas circuit of aerifing, makes the training effect more target in place sooner.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the finger rehabilitation training device of the present invention.

Fig. 2 is a schematic view of the structure of the finger joint pipe of the present invention.

Fig. 3 is a schematic structural view of the first elastic connecting strip on the thumb of the present invention.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. "plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected. Can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

Example one

Referring to fig. 1-3, the utility model provides a finger rehabilitation training device, including air pump (not shown), controller (not shown), connecting trachea, ripple gasbag (4, 5), connecting trachea respectively with air pump, ripple gasbag be connected, all press from both sides the ripple gasbag between adjacent two fingers. The inflation/deflation of the air pump is driven by the controller, when the air pump inflates the corrugated air bag, the corrugated air bag inflates and elongates, so that the fingers are opened, and when the air pump deflates, the corrugated air bag contracts to close the fingers. Specifically, the connecting air pipe comprises a collecting pipe 1, a first branch pipe 2, a second branch pipe and an interphalangeal connecting pipe 3, the first branch pipe is connected with the collecting pipe and the interphalangeal connecting pipe 3 and is responsible for the opening and closing training of an index finger, a middle finger, a ring finger and a little finger, the interphalangeal connecting pipes 3 on the four fingers are communicated with a corrugated air bag 4, and the interphalangeal connecting pipes 3 can be sleeved on the four fingers. The interphalangeal connecting tubes 3 are inflatable and deflatable but have the same length, and the outer wall parts at the two ends of each interphalangeal connecting tube 3 are connected with first elastic connecting strips 6, such as rubber bands, so that the interphalangeal connecting tubes 3 are elastically sleeved on the fingers.

The second branch pipe is only responsible for the opening and closing training of the thumb. The second branch pipe is communicated with the corrugated air bag 5 between the index finger and the thumb, the air pump charges and discharges the corrugated air bag 5 of the thumb through the second branch pipe, the two ends of the corrugated air bag 5 are respectively connected with the first elastic connecting strips 6, and the two first elastic connecting strips 6 are respectively sleeved on the index finger and the thumb.

In order to make the closing action of the affected fingers faster and more in place, the training apparatus may further include a second elastic connecting strip (not shown), one end of the second elastic connecting strip is connected with the first elastic connecting strip of the little finger, and the other end of the second elastic connecting strip is connected with the first elastic connecting strip of the thumb or the index finger. Therefore, when the air is deflated, the corrugated air bag is quickly folded and contracted under the reset action of the second elastic connecting strip, and the four fingers or the five fingers are quickly folded together.

In order to adjust the training speed of the thumb and the four fingers, air valves can be arranged on the first branch pipe and the second branch pipe, and the movement speeds of the two branch air passages can be adjusted by controlling the flow rates of the air valves.

Example two

Referring to fig. 4, the utility model provides a finger rehabilitation training device, including air pump (not shown), controller (not shown), connecting trachea, ripple gasbag (4, 5), still including wearing the gloves on suffering from the hand, the ripple gasbag sets up between the adjacent two dactylotheca of gloves. The connecting air pipe is respectively connected with the air pump and the corrugated air bag, the inflation/deflation of the air pump is driven by the controller, when the air pump inflates or deflates the corrugated air bag, the corrugated air bag inflates and elongates or contracts, and the finger sleeve is opened or closed to drive the fingers of the patient to open or close. The connecting trachea comprises a collecting pipe 1, a first branch pipe 2, a second branch pipe and an interphalangeal connecting pipe 3, wherein the first branch pipe 2 is connected with the collecting pipe 1 and the interphalangeal connecting pipe 3 and is responsible for the opening and closing training of an index finger, a middle finger, a ring finger and a little finger, the interphalangeal connecting pipes on the four fingers are communicated with a corrugated air bag 4, and the interphalangeal connecting pipes are arranged on finger sleeves of the four fingers. The interphalangeal connection tube can be inflated and deflated but has the same length. An air valve 7 is arranged on the first branch pipe.

The second branch pipe is only responsible for the opening and closing training of the thumb. The second branch pipe is communicated with the corrugated air bag 5 between the forefinger and the thumb, and the air pump charges and discharges air to the corrugated air bag of the thumb through the second branch pipe, so that the opening and closing distance between the thumb and the forefinger is adjusted. An air valve 8 is arranged on the second branch pipe. The air valves are arranged on the first branch pipe and the second branch pipe, and the movement speeds of the two branch air passages can be adjusted by controlling the flow rates of the air valves.

In order to enable the folding action of the affected fingers to be faster and more in place, a second elastic connecting strip (not shown) can be added to the training instrument, one end of the second elastic connecting strip is connected with the little finger stall, and the other end of the second elastic connecting strip is connected with the thumb stall or the forefinger stall.

EXAMPLE III

The present embodiment is adjusted as follows based on the first embodiment or the second embodiment: the connecting air pipe connected with the air pump and the corrugated air bags comprises a main air pipe and an interphalangeal connecting pipe 3, the interphalangeal connecting pipe 3 can be sleeved on each finger or arranged on the finger sleeve, the opening and closing air passages of the fingers are not separated from two paths of a thumb and four fingers, but are uniformly controlled by the corrugated air bags with different lengths, namely, the air pump synchronously inflates or deflates the corrugated air bags between the five fingers through the main air pipe, so that the device is simpler.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that can be made without inventive step are intended to be embraced therein.

Claims

1. A finger rehabilitation training device is characterized in that: the inflatable finger stall comprises an air pump, a controller, a connecting air pipe and a corrugated air bag, wherein the connecting air pipe is respectively connected with the air pump and the corrugated air bag, the inflation/deflation of the air pump is driven by the controller, and the corrugated air bag is arranged at the seam of two adjacent fingers or finger stalls.

2. The finger rehabilitation training device of claim 1, wherein: the connecting air pipe comprises a main air pipe and an interphalangeal connecting pipe, and the interphalangeal connecting pipe can be sleeved on each finger or arranged on the finger sleeve.

3. The finger rehabilitation training device of claim 2, wherein: the finger connecting pipe is provided with a first elastic connecting strip for tightly sleeving the finger connecting pipe on the finger.

4. The finger rehabilitation training device of claim 3, wherein: still include second elastic connection strip, the first elastic connection strip of little finger, the first elastic connection strip of thumb or forefinger are connected to the other end of second elastic connection strip.

5. The finger rehabilitation training device of claim 2, 3 or 4, wherein: the main air pipe comprises a collecting pipe, a first branch pipe and a second branch pipe, the first branch pipe is communicated with the corrugated air bag from the index finger to the little finger, and the second branch pipe is communicated with the corrugated air bag on the thumb seam.

6. The finger rehabilitation training device of claim 5, wherein: and air valves are arranged on the first branch pipe and the second branch pipe.

7. The finger rehabilitation training device of claim 2, wherein: the finger stall is characterized by further comprising a second elastic connecting strip, wherein one end of the second elastic connecting strip is connected with the little finger stall, and the other end of the second elastic connecting strip is connected with the thumb stall or the forefinger stall.

8. The finger rehabilitation training device of claim 7, wherein: the main gas pipe comprises a collecting pipe, a first branch pipe and a second branch pipe, the first branch pipe is communicated with the corrugated gas bag from the forefinger sleeve to the little finger sleeve, and the second branch pipe is communicated with the corrugated gas bag of the thumb sleeve.

9. The finger rehabilitation training device of claim 8, wherein: and air valves are arranged on the first branch pipe and the second branch pipe.