CN211187705U - Shoulder joint subluxation fixing device - Google Patents

Abstract

The utility model discloses a shoulder joint subluxation fixing device, which comprises: a fixing support platform, a positioning glove, an elbow pulling belt and a fixing belt. Hemiplegic patients can use this fixation device to prevent shoulder subluxation. If the patient has shoulder subluxation, using this fixation device can keep the subluxed shoulder joint in the normal position, slow down the development of subluxation, and relieve the pain of the patient. Pain, while also preventing and combating spasms in the patient's hands.

Description

A shoulder joint subluxation fixation device

technical field

The utility model belongs to the field of medical auxiliary devices, in particular to a fixing device for shoulder joint subluxation.

Background technique

Shoulder subluxation (glenohumeral subluxation, GHS), also known as malaligned shoulder (malaligned shoulder), is very common in patients with hemiplegia. The humeral head slides down in the glenoid, and the acromion appears indented between the humeral heads. GHS may be related to shoulder pain in hemiplegic patients, and it can be combined with brachial plexus injury, which is a sign of poor prognosis in the upper extremity. The reported incidence of GHS varies widely (0-80%), mostly between 30% and 50%.

Shoulder subluxation does not appear immediately after hemiplegia, but is more often discovered after starting activities such as sitting in the first few weeks after the disease. In the early stage, patients may not feel any discomfort. Some patients may experience stretch discomfort or pain when the upper limb on the affected side hangs on the side for a long time. When the upper limb is supported or lifted, the above symptoms can be alleviated or disappeared. Severe shoulder pain may appear over time, and more patients with limited shoulder joints than those without subluxation.

During flaccid paralysis, the only tissues that maintain the normal position of the shoulder joint are the joint capsule and ligaments. Under the continuous pull of the upper limb gravity, especially under the pull of external force, it is easy to elongate, relax, or even destroy, resulting in subluxation of the shoulder joint. Once shoulder subluxation occurs, it is difficult to recover, so early protection and prevention are necessary. The prevention and early rehabilitation of shoulder subluxation mostly advocate the use of a support table placed on a wheelchair or a good placement posture. The use of various slings is controversial, and not only is the effectiveness of the sling questionable, it may also have many adverse effects.

Utility model content

The purpose of the utility model is to provide a fixing device for shoulder joint subluxation in view of the current situation that hemiplegic patients are prone to shoulder joint subluxation and the rehabilitation of shoulder joint subluxation.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a shoulder joint subluxation fixing device, comprising: a fixing support table, a positioning glove, an elbow traction belt and a fixing belt;

The fixed support platform is fan-shaped and has an L-shaped cross-section, including a vertical support plate and a horizontal support platform. The upper surface of the horizontal support platform is provided with an arc-shaped groove, the support platform is hollow, and the side is provided with a pull Door;

The positioning gloves are arranged at the front end of the fixed support table;

The elbow strap includes a half-enclosed elbow strap and an adjustable strap, the front opening of the elbow strap and the rear end of the upper surface of the horizontal support platform are sewn into one, and the upper part of the elbow strap is two pieces. The ends are respectively connected with one end of the adjustable pulling belt;

The fixing belt includes a front end fixing belt, two rear end fixing belts and a fixing ring, and one ends of the front end fixing belt and the two rear end fixing belts are respectively fixed on the front and the rear of the side of the vertical surface of the fixed support platform. The other end is fixed on the fixing ring.

Further, the upper surface of the horizontal plane support platform presents an upward slope from the front end to the rear end, and the angle is 20°-30°.

Further, the positioning glove includes an outer layer cover body and an inner layer cover body, the inner layer cover body includes five finger cover parts, the back of the palm of the hand and the wrist part, and the outer layer cover body is covered outside the inner layer cover body. , a filler is arranged between the two layers, so that the five finger covers of the inner layer cannot be separated from each other and cannot be closed; the tail of the positioning glove is provided with a connecting belt, and the connecting belt is fixed on the front end of the fixed support platform.

Further, the fixed support table adopts an inner shell made of lightweight materials, and the outer shell is sequentially wrapped with a filling layer and an outer skin layer.

Further, the filling layer is sponge or cotton, and the outer skin layer is made of non-woven fabric, cotton cloth or PU material.

When the shoulder joint subluxation fixing device of the utility model is used, the fixing support table is placed on the vertical surface of the waist on the side of the patient's shoulder joint subluxation, and the backboard is close to the waist, and the fixing belt is sleeved on the other shoulder of the patient for fixing, and the patient is fixed. The affected limb is placed in the arc-shaped groove of the horizontal support table, the elbow is placed in the elbow supporter, the adjustable traction belt is put on the other side of the patient's neck, and the appropriate length is adjusted so that the shoulder of the affected limb is Keep it pulled up. People with hemiplegia experience spasms in their hands, which are gripped or hooked during hand spasms. Putting positioning gloves on the patient's hand of the affected limb, spreading and fixing the fingers and five fingers, can prevent the flexor state of the affected limb, and can also promote the expansion of the already spasmodic hand to fight against the spasm.

The utility model has the advantages of novel structure and convenient use, and the use of the fixing device for hemiplegia patients can prevent the subluxation of the shoulder joint. position, slow down the progression of subluxation, relieve the patient's pain, and also prevent and combat spasticity in the patient's hand.

Description of drawings

FIG. 1 is a schematic structural diagram of an embodiment of a shoulder joint subluxation fixation device.

Detailed ways

In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

It should be noted that the terms "comprising" and "having" in the description and claims of the present application and the above-mentioned drawings, as well as any modifications thereof, are intended to cover non-exclusive inclusion, for example, including a series of steps or units The processes, methods, systems, products or devices are not necessarily limited to those steps or units expressly listed, but may include other steps or units not expressly listed or inherent to such processes, methods, products or devices.

It should be noted that the orientation words "front", "rear", "left", "right", "upper" and "lower" used in the following description all refer to the directions in FIG. 1 .

As shown in Figure 1, the shoulder joint subluxation fixation device includes: a fixed support table, a positioning glove, an elbow traction belt and a fixation belt.

The fixed support platform is fan-shaped and has an L-shaped cross-section, including a vertical support plate 1 and a horizontal support platform 2 . The fan shape can make the vertical surface of the support platform close to the body against the side of the board. The fixed support table is made of an inner shell made of lightweight materials, and the outside is wrapped with a filling layer and an outer skin layer in turn. The filling layer is cotton and the outer skin layer is made of PU material. The lightweight material is a plastic material.

The upper surface of the horizontal plane support platform presents an upward slope from the front end to the rear end, the angle is 20°, and the upper surface is provided with an arc-shaped groove 3 . A small vibrator can be placed in the filling layer on the upper surface, which can play an auxiliary role in the treatment of upper limb flexion spasm. The support table is hollow, and a sliding door 4 is arranged on the side, so that some light therapeutic items can be placed on the support table.

The positioning glove includes an outer cover 5 and an inner cover 6 . The inner layer cover body includes five finger cuffs, the back of the palm and the wrist, the outer layer cover body is placed outside the inner layer cover body, and a filler is arranged between the two layers, so that the inner layer five finger cuffs cannot be separated from each other. When folded, the tail of the positioning glove is provided with a connecting belt 7, and the connecting belt is fixed on the front end of the fixed support platform. The connecting strap is an elastic strap.

The elbow stretcher includes a half-enclosed elbow strap 8 and an adjustable stretcher 9 . The front opening of the elbow support belt and the rear end of the upper surface of the horizontal plane support platform are sewn together, and the upper two ends of the elbow support belt are respectively connected with one end of the adjustable pulling belt;

The fixing belt includes a front end fixing belt 10 , two rear end fixing belts 11 and a fixing ring 12 . One end of the front-end fixing belt is fixed at the front of the vertical surface of the fixed support platform against the side of the board, one end of the two rear-end fixing belts is fixed at the rear of the vertical surface of the fixed support platform against the side of the board, and the other ends of the three fixing belts They are all fixed on the fixing ring, and adjustment buckles for adjusting the length are arranged on the three fixing straps.

When using the shoulder joint subluxation fixation device, place the fixed support table on the vertical face of the waist on the subluxated side of the patient's shoulder and close to the waist. In the arc-shaped groove of the horizontal support table, place the elbow in the elbow supporter, put the adjustable traction belt on the other side of the patient's neck, and adjust the appropriate length to keep the shoulder of the affected limb in an upward state. . People with hemiplegia experience spasms in their hands, which are gripped or hooked during hand spasms. Putting positioning gloves on the patient's hand of the affected limb, spreading and fixing the fingers and five fingers, can prevent the flexor state of the affected limb, and can also promote the expansion of the already spasmodic hand to fight against the spasm.

The main features and advantages of the present invention have been described above. It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them. Under the premise of not departing from the spirit and scope of the present invention, those skilled in the art can equally replace or modify some of the technical solutions of the present invention, which still fall within the protection scope of the present invention.

Claims (5)

1. a shoulder joint subluxation fixing device is characterized in that comprising: a fixed support table, a positioning glove, an elbow traction belt and a fixing belt; The fixed support platform is fan-shaped and has an L-shaped cross-section, including a vertical support plate and a horizontal support platform. The upper surface of the horizontal support platform is provided with an arc-shaped groove, the support platform is hollow, and the side is provided with a pull Door; The positioning gloves are arranged at the front end of the fixed support table; The elbow strap includes a half-enclosed elbow strap and an adjustable strap, the front opening of the elbow strap and the rear end of the upper surface of the horizontal support platform are sewn into one, and the upper part of the elbow strap is two pieces. The ends are respectively connected with one end of the adjustable pulling belt; The fixing belt includes a front end fixing belt, two rear end fixing belts and a fixing ring, and one ends of the front end fixing belt and the two rear end fixing belts are respectively fixed on the front and the rear of the side of the vertical surface of the fixed support platform. The other end is fixed on the fixing ring. 2 . The shoulder joint subluxation fixation device according to claim 1 , wherein the upper surface of the horizontal plane support platform is in an ascending slope shape from the front end to the rear end, and the angle is 20°˜30°. 3 . 3. The shoulder joint subluxation fixing device according to claim 1, wherein the positioning glove comprises an outer cover body and an inner cover body, and the inner cover body comprises five finger cover parts, a palm On the back of the hand and the wrist, the outer sleeve body is sleeved outside the inner sleeve body, and a filler is arranged between the two layers so that the five finger sleeves of the inner layer cannot be separated from each other and cannot be closed; the tail of the positioning glove is provided with a connection The connecting belt is fixed on the front end of the fixed support table. 4 . The shoulder joint subluxation fixing device according to claim 1 , wherein the fixing support table adopts an inner shell made of light-weight materials, and the outer shell is sequentially wrapped with a filling layer and an outer skin layer. 5 . 5 . The shoulder joint subluxation fixing device according to claim 4 , wherein the filling layer is sponge or cotton, and the outer skin layer is made of non-woven fabric, cotton cloth or PU material. 6 .

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