CN209847739U - Head fixing device for coma patient - Google Patents

Abstract

A head fixation device for a comatose patient comprises a head support, a neck support and a connecting mechanism. The head support is a U-shaped structure, and the head support and the neck support are connected through the connection mechanism. When performing first aid to the patient, the device can be used to fix the patient's head and neck, and the setting of the connecting mechanism can facilitate rescuers to adjust the patient's head to a suitable position; It is very easy to cause the patient's cervical atlantoaxial joint dislocation. The head support and neck support are connected as a whole, which can easily adjust the position of the patient's head without causing secondary damage to the cervical spine. The device has a simple structure and is easy to operate , Reusable, low production and processing costs.

Description

Head immobilization device for comatose patients

technical field

The utility model relates to the field of medical equipment, in particular to a head fixation device for comatose patients.

Background technique

During first aid, comatose patients are prone to airway blockage caused by the falling of the base of the tongue, and the patient’s head needs to be tilted back to open the airway. However, patients with impaired consciousness such as drunkenness, brain trauma, and cerebrovascular accident often vomit repeatedly, and the vomitus is extremely It is easy to cause aspiration and endanger its life. It is necessary to turn the head sideways to prevent aspiration. Whether the patient's head is tilted back or sideways, rescuers usually need to fix it by hand for a long time , increasing the burden on rescuers.

The prior art discloses a first-aid pillow for head-fixed airway and open cervical spine protection (application number: 201420465169.X). The side is fixed with an oblique back support body, the first aid pillow body and the top of the back support body are provided with head placement grooves and pillow positioning grooves, and wedge-shaped filling positions are respectively opened on both sides, and wedge-shaped support bodies are filled in the wedge-shaped filling positions; Cervical vertebra fixation band fixed ears are arranged in the placement groove, and cervical vertebra fixation bands are movably connected with cervical vertebra fixation bands on the fixed ears. It is especially suitable for the transfer process of various emergency and critical patients before the hospital. It can well solve the problem of head fixation, airway opening, prevention of cervical spine injury and aspiration, effectively protect the patient's head and neck, and avoid life center and movement. The central nervous system and other important nervous system injuries ensure the safety of patients, and can also be used by patients in various medical and health service departments. The utility model has the advantages of simple structure, easy implementation, low cost, flexible and convenient use, comfortable use by patients, safety and reliability, wide application range and the like.

However, this patent is mainly designed with flexible materials, which cannot well fix the patient's head. When the patient's head needs to be adjusted at different angles, it cannot play the role of fixing after position adjustment.

Contents of the invention

Aiming at the deficiencies in the above-mentioned technologies, the purpose of this utility model is to provide a head fixation device for comatose patients, which can fix the head and neck of the patient, and can freely and conveniently adjust the patient's head. The angle is fixed without causing damage to the cervical spine.

Another object of the present invention is to provide a head immobilization device for comatose patients, which is simple in structure, easy to operate, reusable, and low in production and processing costs.

To achieve the above object, the utility model is achieved in that:

A head fixation device for comatose patients, which includes a head support, a neck support and a connecting mechanism, the head support is a U-shaped structure, and the head support and the neck support are connected through the connection mechanism. When first aiding a patient, the device can be used to fix the patient's head and neck, and the setting of the connecting mechanism can facilitate rescuers to adjust the patient's head to a suitable position. Due to the patient's consciousness disorder, the patient's cervical atlantoaxial joint dislocation is likely to be caused during the emergency handling of the patient. The head support and neck support are connected together to facilitate the adjustment of the patient's head position, and at the same time, it will not affect the The cervical spine caused secondary injuries.

Further, the device is made of rubber material. The device adopts rubber material, which can be reused many times, and the rubber source is wide, and the difficulty and cost of production and processing are low.

Further, the device also includes a shock-absorbing pad arranged inside the device. The shock-absorbing pad can make the device closer to the human body, reduce the shaking of the patient's head during the transportation process, avoid the increased risk during the treatment and transportation process, and increase the comfort of the patient.

Further, a pillow pad is provided on the headrest, and the pillow pad is round or square. The occipital pad corresponds to the placement of the patient's head, increasing the comfort of use.

Further, a plurality of ventilation holes are provided on the U-shaped bottom of the headrest and the neck brace. The setting of the ventilation hole can make the patient not feel stuffy when using it, and increase the comfort of using it.

Further, the left and right sides of the head rest are provided with circular through holes. The setting of the circular through hole can prevent the ear of the patient from being squeezed when using the device.

Further, at least one fixing strap is correspondingly provided on the left and right sides of the headrest, and the fixing strap is matched by buckles or Velcro. The head of the comatose patient can be further fixed quickly and easily by using the fixing belt and the buckle or Velcro on the fixing belt, and the device will not be separated from the patient during the process of moving the patient.

Further, the connecting mechanism is a universal joint. Universal connection is adopted. When the patient's head is required to be tilted back, the headrest can be adjusted to be fixed in the backward position. When the patient's head is required to be sideways, the headrest can be adjusted to be fixed sideways. Using this device The position of the patient's head can be adjusted conveniently and freely, and there is no need for rescuers to fix the patient's head by hand for a long time, and it will not cause damage to the patient's cervical spine.

Still further, the shape of the neck collar corresponds to the position and shape of the neck and shoulders of the human body. The shape of the neck brace matches the neck and shoulders of the human body, which can better fit the human body and protect the patient's neck position.

The advantage of the utility model is that the patient's head and neck can be fixed by using the utility model, and the angle of the patient's head can be adjusted freely and conveniently before fixing without causing damage to the cervical spine. Simple, easy to operate, reusable, low production and processing costs.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

In order to describe the implementation of the utility model more clearly, the utility model will be further described below in conjunction with the accompanying drawings.

A head fixation device for comatose patients, which includes a head support 1, a neck support 2 and a connecting mechanism 3, the head support 1 is a U-shaped structure, and the head support 1 and the neck support 2 are connected through the connection mechanism 3. When first aiding a patient with impaired consciousness, the device can be used to fix the patient's head and neck, and the setting of the connecting mechanism 3 can facilitate rescuers to adjust the patient's head to a suitable position. Due to the patient's consciousness disorder, the patient's cervical atlantoaxial joint dislocation is very likely to be caused during the first aid transportation process. The head support 1 and the neck support 2 are connected as a whole, which can easily adjust the patient's head position, and at the same time It will cause secondary damage to its cervical spine.

In this embodiment, the device is made of rubber material. The device adopts rubber material, which can be reused many times, and the rubber source is wide, and the difficulty and cost of production and processing are low.

In this embodiment, the device further includes a shock-absorbing pad (not shown) disposed inside the device. The shock-absorbing pad can make the device closer to the human body, reduce the shaking of the patient's head during the transportation process, avoid the increased risk during the treatment and transportation process, and increase the comfort of the patient.

In this embodiment, the head rest 1 is provided with a pillow pad (not shown in the figure), and the pillow pad is round or square. The occipital pad corresponds to the placement of the patient's head, increasing the comfort of use.

In this embodiment, a plurality of ventilation holes 4 are provided on the U-shaped bottom of the head support 1 and the neck support 2 . The setting of the ventilation hole 4 can make the patient not feel stuffy when using it, and increase the comfort of using it.

In this embodiment, circular through holes 5 are provided on the left and right sides of the headrest 1 . The setting of the circular through hole 5 can prevent the ear of the patient from being squeezed when using the device.

In this embodiment, at least one fixing belt (not shown) is correspondingly provided on the left and right sides of the headrest 1 , and the fixing belt is matched by a buckle (not shown) or a Velcro (not shown). The head of the comatose patient can be further fixed quickly and easily by using the fixing belt and the buckle or Velcro on the fixing belt, and the device will not be separated from the patient during the process of moving the patient.

In this embodiment, the connecting mechanism 3 is a universal joint. Universal connection is adopted. When the patient's head is required to be tilted back, the headrest can be adjusted to be fixed in the backward position. When the patient's head is required to be sideways, the headrest can be adjusted to be fixed sideways. Using this device The position of the patient's head can be adjusted conveniently and freely, and there is no need for rescuers to fix the patient's head by hand for a long time, and it will not cause damage to the patient's cervical spine.

In this embodiment, the shape of the neck brace 2 corresponds to the shape of the neck and shoulders of the human body. The shape of the neck brace 2 matches the neck and shoulders of the human body, which can better fit the human body and protect the patient's neck position.

The advantage of the utility model is that the patient's head and neck can be fixed by using the utility model, and the angle of the patient's head can be adjusted freely and conveniently before fixing without causing damage to the cervical spine. Simple, easy to operate, reusable, low production and processing costs.

The above are only preferred embodiments of the utility model, but the utility model is not limited thereto, and any changes conceivable by those skilled in the art should fall within the scope of protection of the utility model.

Claims (9)

1. A head immobilization device for comatose patients, characterized in that it comprises a head brace, a neck brace and a connection mechanism, the head brace is a U-shaped structure, and the head brace and the neck brace are connected by a connection mechanism. 2. A head immobilization device for comatose patients according to claim 1, characterized in that said device is made of rubber material. 3. A head immobilization device for a comatose patient according to claim 1, characterized in that said device further comprises a shock-absorbing pad arranged inside the device. 4. A head immobilization device for comatose patients according to claim 1, characterized in that an occipital pad is provided on the head rest, and the occipital pad is round or square. 5. A head immobilization device for comatose patients according to claim 1, characterized in that a plurality of ventilation holes are arranged on the U-shaped bottom of the head support and the neck support. 6. A head immobilization device for comatose patients according to claim 1, characterized in that circular through holes are provided on both left and right sides of the head rest. 7. A head immobilization device for comatose patients according to claim 1, characterized in that at least one fixing belt is correspondingly provided on the left and right sides of the head support, and the fixing belt is matched by a buckle or a Velcro connect. 8 . The head immobilization device for comatose patients according to claim 1 , wherein the connecting mechanism is a universal joint. 9. A head immobilization device for comatose patients according to claim 1, characterized in that the shape of the neck collar corresponds to the position and shape of the neck and shoulders of the human body.