TWM495845U - Hand joint fixing exercise device - Google Patents

Description

Hand joint movement exerciser

This work is used to prevent joint contracture in clinically incapable cases. It is mainly exercised by Hooke's law. Within the elastic limit of the elastic rope, when the user's fingers bend forward, the resistance will be caused by the elasticity. When it is unable to resist the resistance, the finger will return to the straight state.

There are a variety of rehabilitation equipment on the market, but because the patient's economy is not allowed, most of them still choose to use traditional methods (such as passive total joint movement, bouncy ball, etc.) for rehabilitation, often because the performer can not operate correctly. The effect is not good, coupled with the heavy workload of the nursing staff, can not achieve the vision of individual care, making the case easy to joint contracture.

In view of this, by discussing the importance of preventing joint contracture in patients with muscle weakness, and hoping that patients actively participate in the rehabilitation process, the hand joint fixed exercise device is modified to improve the quality of life of patients. This shows the necessity of a fixed joint for the hand joint.

The rehabilitation equipment of this creation includes needlework, non-woven fabric, elastic rope, devil felt and cotton rope.

First, the non-woven fabric is cut into about 25 cm (as shown in Figure 2a) and 2.5 cm wide (as shown in Figure 2b). Then the devil's felt is cut into the size of the wrist strap, divided into two halves, respectively on the front side (Figure 2c). ) and the opposite side (such as Figure 2 1d) Sewing, the wrist joint strap (Figure 1) is used to protect the wrist and achieve a fixed effect.

The elastic string is segmented into about two-thirds of the length of the finger to the wrist, and is sewn to the wrist joint strap (see Figure 1) to restore the finger to the stretched state and train the muscle force when the finger is flexed.

Cut the non-woven fabric into a length of about 9 cm (as shown in Figure 3 2a), about 1.5 cm wide (as shown in Figure 3 2b), and overlap the two non-woven fabrics, about one-third of the ends of the two stitches, the middle stay One-third of the stitching is not stitched, and the devil's felt is cut into the size of the stitches at both ends, and the two sides are stitched on the front and back sides (as shown in Fig. 3 and Fig. 4), that is, the knuckle fixing tape is made to move and fix according to the patient's finger joint. .

The non-woven fabric is cut into the size of the finger and expanded by 0.5 cm, and then the two non-woven fabrics are overlapped and stitched, leaving a square opening (as shown in Fig. 1), that is, the finger sleeve is made to achieve a fixing effect, and then the elastic rope top is about 1 cm is sewn under the finger sleeve (Figure 5a).

Finally, the cotton rope is subdivided into five centuries and 15 centimeters, and a quarter of the finger is sewn on the finger (Fig. 5a). In order to facilitate the rehabilitation of the limbs, the patient can use the healthy limbs to help the reconstruction.

Complete the hand joint movement exerciser (Figure 1).

1‧‧‧ wrist joint strap

2‧‧‧knuckle fixation strap

3‧‧‧elastic rope

4‧‧‧ finger sets

5‧‧‧ cotton rope

1a‧‧‧25 cm long

2a‧‧‧9 cm long

3a‧‧‧ finger and elastic rope stitching

4a‧‧‧ Cotton rope and finger joints

1b‧‧‧2.5 cm wide

2b‧‧‧1.5 cm wide

1c‧‧‧ Devil Felt Front

1d‧‧‧ Devil's Felt

Figure 1 is a complete diagram of the medical equipment of this creation.

Figure 2 is a plan view of the medical equipment of this creation.

Figure 3 is a perspective view of the joint fixation belt.

Figure 4 is a top view of the joint fixation belt

Figure 5 is a perspective view of the sewing of the cotton rope, finger sleeve and elastic rope.

Referring to Figures 1 to 5, this creation provides rehabilitation therapy for patients with hand weakness and prevents hand contracture. The hand joint fixed exerciser first puts on the finger sleeve (as shown in Fig. 1), and fixes the knuckle fixation belt (Fig. 1) to the second knuckle of the patient, and then fixes the wrist joint (Fig. 1). 1) Fix it on your wrist and finish wearing it.

When the patient is in a relaxed state, it will be stretched due to the elasticity of the elastic rope to prevent the contraction of the knuckle joint. When the patient applies a little force and the finger flexes forward, the resistance will be generated by the elastic force to train the muscle strength. If the patient is unable to resist the resistance, return to the original straight state.

This equipment is known to have several functions:

First, compared with the traditional rehabilitation method, the action is simple, the operation is convenient and effortless.

Second, early use, prevent the waste of rehabilitation resources caused by joint contracture, improve the heavy and time-out situation of nursing staff.

Therefore, it can be understood that the device is a new type of creation with excellent functions, and in addition to effectively solving the problems previously used, the function of using the device can be increased, and the same or similar product or public user is not seen in the same technical field. At the same time, it is progressive, so the equipment has met the requirements of the "progressive" of the new patent, and it is legally filed for patent application.

1‧‧‧ wrist joint strap

2‧‧‧knuckle fixation strap

3‧‧‧elastic rope

4‧‧‧ finger sets

5‧‧‧ cotton rope

Claims (4)

A hand joint fixed motion device suitable for preventing hand contracture in a hand-deficient patient. The main structure of the device is to fix the bottom end of the elastic rope to the wrist joint fixing belt by using a suture; the top end of the elastic rope is sewn; A cotton cord of about 15 cm in length is sewn in one part, and the knuckle fixing strap is placed between the wrist joint strap and the finger sleeve to complete. The hand joint fixation exercise device according to claim 1, wherein the wrist joint fixation belt is made of non-woven fabric and devil felt having a length of about 25 cm and a width of about 2.5 cm. The hand joint fixed motion device according to claim 1 is characterized in that the finger sleeve is made of two non-woven fabrics which are expanded by 0.5 cm in size. The hand joint fixation exercise device according to claim 1, wherein the knuckle fixation belt is sewed by two non-woven fabrics of about 9 cm in length and about 1.5 cm in width, and is retained in the middle thereof by about three-thirds. In one space, the devil felt is sewn on one third of the ends of the non-woven fabric.