CN209059562U - Axillary burn wound simple immobilizer - Google Patents

Abstract

The utility model is applicable to the technical field of post-burn rehabilitation medical appliances, and provides a simple fixer for axillary burn wounds, comprising: a first bracket for fixing on the side chest, which is arranged corresponding to the position of the side chest, the first bracket The inner side of the arm is a first groove that fits with the side chest; a first fixing belt, both ends of which are respectively connected with the first bracket; a second bracket for fixing on the ulnar side of the arm, corresponding to the arm The position of the ulnar side of the arm when lifted to the side is set, and the inner side of the second bracket is a second groove that is adapted to the ulnar side of the arm; bracket connection; a support rod, one end of which is connected to the outer side of the first bracket, and the other end is connected to the outer side of the second bracket. Thereby, the simple fixer for axillary burn wounds of the present invention is simple to manufacture and low in cost, and the arm posture of patients after burn wounds is fixed securely, dressing is easy to change, and scar contracture deformity is prevented and treated later.

Description

Axillary burn wound simple immobilizer

technical field

The utility model relates to the technical field of post-burn rehabilitation medical appliances, in particular to a simple fixer for axillary burn wounds.

Background technique

Axillary scar contracture in patients with burn trauma can lead to shoulder joint adduction deformity, limited extension and abduction activities, shrugging, shoulder height, etc., affecting body posture and upper limb activities, and seriously reducing the patient's self-care ability, especially in the growing period. of children can affect growth and development. Multiple operations can bring a heavy economic burden. At present, the treatment of axillary scar contracture deformity mainly adopts scar release and skin grafting. Postoperative postural fixation of axillary burn trauma is one of the key factors for the survival of the skin graft. Because the shoulder joint is the joint with the largest range of motion in the human body, it is not easy to fix for a long time after surgery, and it is difficult to change dressings. The plaster fixation used is complicated and cumbersome, the single holding time is limited, the dressing change is difficult, the airtight can irritate the skin, and the patient is unacceptable. Due to inappropriateness, the tightness is difficult to adjust, easy to loosen, and difficult to clean. Stability leads to a series of problems such as low survival rate of skin grafts and pressure ulcers after surgery. Commercially available underarm orthoses are not suitable for everyone with the same size, and they are expensive. The delicate skin of burn patients is prone to blisters due to the delicate skin of the finished product, which cannot meet the clinical needs.

To sum up, it can be seen from the above that the structure of the existing axillary burn wound fixator is obviously inconvenient and defective in practical use, so it is necessary to improve it.

Utility model content

Aiming at the above-mentioned defects, the purpose of this utility model is to provide a simple fixer for axillary burn wounds, which is simple to manufacture, low in cost, secures the arm posture of patients after burn wounds, easy to change dressings, and prevents and treats scar contracture deformity in the later stage.

In order to achieve the above purpose, the present utility model provides a simple fixer for axillary burn wounds, comprising:

The first bracket used to be fixed on the side chest is set corresponding to the position of the side chest, and the inner side of the first bracket is a first groove that is adapted to the side chest;

a first fixing band, two ends of which are respectively connected with the first bracket;

The second bracket used to be fixed on the ulnar side of the arm is set corresponding to the position of the ulnar side of the arm when the arm is raised to the side, and the inner side of the second bracket is a second bracket that is adapted to the ulnar side of the arm. groove;

a second fixing band, two ends of which are respectively connected with the second bracket;

One end of the support rod is connected to the outer side of the first bracket, and the other end is connected to the outer side of the second bracket.

According to the simple fixator for axillary burn wounds, the second bracket is arranged corresponding to the ulnar position of the arm when the arm is raised laterally to over the shoulder.

According to the simple fixator for axillary burn wounds, one end of the support rod is connected with the middle part of the outer side of the first bracket, and the other end is connected with the middle part of the outer side of the second bracket.

According to the simple fixator for axillary burn wounds, the first groove is in a "C" shape or a "U" shape;

The second groove is in a "C" shape or a "U" shape.

According to the simple fixer for axillary burn wounds, at least one end of the first fixation belt is detachably connected to the first bracket; the first fixation belt is a first Velcro tape, and the first support A first Velcro correspondingly connected with the first Velcro tape is provided.

According to the simple fixer for axillary burn wounds, at least one end of the second fixation belt is detachably connected to the second bracket; the second fixation belt is a second Velcro tape, and the second bracket is A second Velcro correspondingly connected with the second Velcro tape is provided.

According to the simple fixer for axillary burn wounds, a first soft cushion layer is provided in the first groove and its top edge; a second soft cushion layer is provided in the second groove and its top edge .

According to the simple fixer for axillary burn wounds, the first fixing belt is provided with a length adjusting structure; the second fixing belt is provided with a length adjusting structure.

According to the simple fixer for axillary burn wounds, the first bracket is made of a low-temperature thermoplastic plate;

The second bracket is made of low temperature thermoplastic plate material;

The support rod is made of low temperature thermoplastic plate material.

According to the simple fixer for axillary burn wounds, a plurality of first through holes for ventilation are opened on the first bracket made of low-temperature thermoplastic plate material;

The second bracket made of low-temperature thermoplastic plate material is provided with a plurality of second through holes for ventilation.

In an embodiment of the present invention, a simple fixator for axillary burn wounds is provided, wherein a first bracket is arranged corresponding to the position of the side chest, and the inner side of the first bracket is a first groove matching with the side chest, The first bracket can be wrapped and fixed on the side chest through the first groove, and the first groove is adapted to the side chest, that is, the width and depth of the first groove can just wrap the side chest. side chest. The first fixing belt is used for binding to the chest or abdomen of the patient, and both ends of the first fixing belt are respectively connected with the first bracket, and the first bracket is fixed by the first fixing belt, preferably Yes, in order to better fix the first bracket, the first fixing belt can be provided with multiple; the second bracket for fixing on the ulnar side of the arm corresponds to the ulnar side of the arm when the arm is lifted to the side. Position setting, the ulnar side of the arm can be the ulnar side of the upper arm or the ulnar side of the forearm, and the inner side of the second bracket is a second groove that is adapted to the ulnar side of the arm, through the second groove The groove enables the second bracket to wrap and be fixed on the ulnar side of the arm, the second groove is adapted to the ulnar side of the arm, that is, the width and depth of the second groove can just wrap the ulnar side of the arm The ulnar side of the arm; the second fixing strap is used to bind to the arm of the patient, and the two ends thereof are respectively connected with the second bracket, and the second bracket is fixed by the second fixing strap, preferably, In order to better fix the second bracket, a plurality of second fixing straps can be provided; the support rod plays a supporting role, one end of which is connected to the outer side of the first bracket, and the other end is connected to the outer side of the second bracket. The supporting action of the support bar supports the arm raised by the patient. Thereby, the simple fixator for axillary burn wounds of the present invention is simple to manufacture and low in cost, and the arm posture of the patient after burn wound surgery can be fixed securely, the dressing is easy to change and the scar contracture deformity in the later stage can be prevented and treated.

Description of drawings

1 is a schematic diagram of a use state of a simple fixator for axillary burn wounds provided by an embodiment of the present invention;

2 is a schematic structural diagram of a simple fixator for axillary burn wounds provided by an embodiment of the present invention;

FIG. 3 is a schematic diagram of an exploded structure of a simple fixator for axillary burn wounds provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Referring to FIGS. 1 to 3 , in the first embodiment of the present invention, a simple fixator 100 for axillary burn wounds is provided, including:

The first bracket 10 for fixing on the side chest is set corresponding to the position of the side chest, and the inner side of the first bracket 10 is a first groove 11 that is adapted to the side chest;

the first fixing band 12, the two ends of which are respectively connected with the first bracket 10;

The second bracket 20 for being fixed on the ulnar side of the arm is set corresponding to the position of the ulnar side of the arm when the arm is raised to the side, and the inner side of the second bracket 20 is the second bracket that is adapted to the ulnar side of the arm. groove 21;

The second fixing belt 22, the two ends of which are respectively connected with the second bracket 20;

One end of the support rod 30 is connected to the outer surface of the first bracket 10 , and the other end is connected to the outer surface of the second bracket 20 .

In this embodiment, the provided simple fixer 100 for axillary burn injury is used to assist the patient with axillary burn injury to maintain the posture of raising the arm to the side, limit the movement of the shoulder joint, achieve the purpose of fixing the shoulder joint, and prevent the shoulder joint from moving up and down affect wound healing. The first bracket 10 is used to be fixed on the side chest, and the side chest refers to the left or right side of the chest and abdomen of the human body. The first bracket 10 is arranged corresponding to the position of the side chest. The first groove 11 adapted to the side chest, the first groove 11 is adapted to the side chest, that is, the width and depth of the first groove 11 can just wrap the side chest, when in use, the The side chest is placed in the first groove 11 . The length of the first fixing strap 12 is adapted to the circumference of the patient's chest or abdomen, and is used to encircle the patient's chest or abdomen so as to play a fixed role. Both ends of the first fixing strap 12 are respectively connected to the first bracket 10 , the first bracket 10 is fixed by the first fixing belt 12, preferably, in order to better fix the first bracket 10, the first fixing belt 12 can be provided with multiple pieces; the second bracket used to be fixed on the ulnar side of the arm 20 corresponds to the ulnar side position setting of the arm when the arm is lifted to the side, preferably, the second bracket 20 corresponds to the ulnar side position setting of the arm when the arm is lifted sideways to over the shoulder, To achieve the purpose of maintaining a certain stretched length of the armpit. The ulnar side of the arm refers to the inner side of the arm, that is, the lower side when the arm is raised to the side and the palm is facing forward, and the ulnar side of the arm can be the ulnar side of the upper arm or the ulnar side of the forearm; the second bracket 20 The inner side of the arm is a second groove 21 that is adapted to the ulnar side of the arm, and the second groove 21 is adapted to the ulnar side of the arm, that is, the width and depth of the second groove 21 can just wrap the The ulnar side of the arm, when in use, put the ulnar side of the arm into the second groove 21; the second fixing belt 22 is used to encircle the patient's arm so as to play a fixed role, and its two ends are respectively connected to the second groove 21. The brackets 20 are connected, and the second bracket 20 is fixed by the second fixing belt 22. Preferably, in order to better fix the second bracket 20, a plurality of second fixing belts 22 can be provided; One end is preferably connected to the outer side of the first bracket 10 through rivets, and the other end is preferably connected to the outer side of the second bracket 20 through rivets. The connection of the support rod 30 realizes the role of fixation and support. According to the principle of biomechanics, it can be applied to The two-point support force on the side chest and the ulnar side of the arm can effectively fix the shoulder joint, prevent the up and down movement of the shoulder joint and affect the wound healing, and it is not necessary to remove the bracket back and forth during the early dressing change, which is easy for the doctor to observe the wound With dressing change, the pain of patients can be reduced, the contracture deformity caused by scar hyperplasia can be prevented in the later stage, and the medical cost can be greatly reduced. Therefore, the simple fixator 100 for axillary burn wounds has a reasonable structure, is hygienic and safe, is small and lightweight, has high wearing comfort for a long time, can be worn freely during the treatment of patients, and is convenient to operate.

Referring to FIGS. 1 to 2 , in the second embodiment of the present invention, one end of the support rod 30 is connected to the middle part of the outer side of the first bracket 10 , and the other end is connected to the middle part of the outer side of the first bracket 10 . The middle part of the outer side is connected.

In this embodiment, both ends of the support rod 30 are respectively connected to the middle part of the first bracket 10 and the middle part of the second bracket 20 , so that the first bracket 10 and the second bracket 20 can maintain balance and be stably fixed to the patient of the lateral chest and the ulnar side of the arm.

1 to 3, in the third embodiment of the present invention, the first groove 11 is in a "C" shape or a "U" shape;

The second groove 21 has a "C" shape or a "U" shape.

In this embodiment, the first groove 11 and the second groove 21 are in a "C" shape or a "U" shape. The "C" shape or "U" shape is simple in structure and convenient for the second groove. 21 wraps and fixes on the patient's side chest, and facilitates the second groove 21 wraps and fixes on the ulnar side of the patient's arm.

Referring to FIGS. 1 to 3 , in the fourth embodiment of the present invention, at least one end of the first fixing strap 12 is detachably connected to the first bracket 10 ; the first fixing strap 12 is a first Velcro strap, the first The bracket 10 is provided with a first Velcro 40 correspondingly connected with the first Velcro strip.

In this embodiment, at least one end of the first fixing strap 12 is detachably connected to the first bracket 10 . When in use, the first fixing strap 12 is connected to the first bracket 10 after wrapping around the patient's chest or abdomen, which is convenient for the patient to wear. Specifically, the first fixing strap 12 is a first Velcro strap, the first bracket 10 is provided with a first Velcro 40 correspondingly connected with the first Velcro strap, and the first Velcro 40 is straight and fixed It is arranged on the outer side of the first bracket 10. When in use, the patient only needs to wrap the first Velcro tape around the chest or abdomen, and then align the first Velcro tape with the first Velcro 40 and gently squeeze to complete the two. The paste of the user is very convenient, time-saving and fast. Similarly, at least one end of the second fixing strap 22 is detachably connected to the second bracket 20; the second fixing strap 22 is a second Velcro strap, and the second bracket 20 is provided with a corresponding connection with the second Velcro strap. The second Velcro 50, the second Velcro 50 is straight and fixed on the outer side of the second bracket 20. When in use, the patient only needs to wrap the second Velcro tape around the arm and align the second Velcro tape The second Velcro 50 can be pasted by pressing lightly. By fixing in this way of bonding, the patient can easily put on and take off the simple fixator 100 for axillary burn wound, and can be worn for 24 hours, which meets the needs of the patient and the patient is pain-free.

Referring to FIG. 2 , in the fourth embodiment of the present invention, a first cushion layer 60 is provided in the first groove 11 and at its top edge; Upholstery layer 70 .

In this embodiment, the first soft cushion layer 60 and the second soft cushion layer 70 can be made of soft materials of medical high-density sponge, which are used to lift the patient's side chest into the first groove 11 and the arm Comfort when inserting the second groove 21 .

In the fifth embodiment of the present invention, the first fixing belt 12 is provided with a length adjusting structure; the second fixing belt 22 is provided with a length adjusting structure.

In this embodiment, the length of the first fixing belt 12 is designed according to the circumference of the patient's chest or abdomen, and the length of the second fixing belt 22 is designed according to the circumference of the patient's arm. A length adjustment structure is arranged on the belt 22 to adjust the tightness of the first fixing belt 12 and the second fixing belt 22 .

In the sixth embodiment of the present invention, the first bracket 10 is made of low temperature thermoplastic plate material;

The second bracket 20 is made of low temperature thermoplastic plate material;

The support rod 30 is made of low temperature thermoplastic plate material.

In this embodiment, the first bracket 10 , the second bracket 20 and the support rod 30 are made of a material of low-temperature thermoplastic plate with strong plasticity, which has strong plasticity, good air permeability and light weight, so that the first bracket 10 , The second bracket 20 and the support rod 30 are easy to manufacture, adjustable in angle, small in size, easy to adjust and clean, convenient for the patient to put on and take off the axillary burn wound simple fixator 100, and highly acceptable to the patient. Preferably, the first support 10 made of low-temperature thermoplastic plate is provided with a plurality of first through holes for ventilation; the second support 20 made of low-temperature thermoplastic plate is provided with a plurality of first through holes for ventilation; There are multiple second through holes for ventilation.

The simple fixator 100 for axillary burn wounds has a long service cycle and high value. In the early stage of wound growth, the patient's body does not need to be swung back and forth during dressing changes, and the simple fixator 100 for axillary burn wounds does not need to be removed. The simple fixator 100 for axillary burn wounds is securely fixed to prevent the patient from moving back and forth to affect the healing of the wound; the simple fixator 100 for axillary burn wounds is light and comfortable to wear for a long time. In the later stage of anti-scar contracture, wearing the simple fixator 100 for axillary burn wounds can effectively prevent scar hyperplasia contracture deformity, so that tendons, ligaments, and ligaments around the joint are continuously elongated, and static traction gradually reduces the resistance of connective tissue and increases Its plasticity achieves the purpose of maintaining the length of the underarm stretch.

To sum up, an embodiment of the present utility model provides a simple fixer for axillary burn wounds. The first bracket is set corresponding to the position of the side chest, and the inner side of the first bracket is adapted to the side chest. a first groove, through which the first bracket can be wrapped and fixed on the side chest, the first groove is adapted to the side chest, that is, the first groove The width and depth can just wrap the side chest. The first fixing belt is used for binding to the chest or abdomen of the patient, and both ends of the first fixing belt are respectively connected with the first bracket, and the first bracket is fixed by the first fixing belt, preferably Yes, in order to better fix the first bracket, the first fixing belt can be provided with multiple; the second bracket for fixing on the ulnar side of the arm corresponds to the ulnar side of the arm when the arm is lifted to the side. Position setting, the ulnar side of the arm can be the ulnar side of the upper arm or the ulnar side of the forearm, and the inner side of the second bracket is a second groove that is adapted to the ulnar side of the arm, through the second groove The groove enables the second bracket to wrap and be fixed on the ulnar side of the arm, the second groove is adapted to the ulnar side of the arm, that is, the width and depth of the second groove can just wrap the ulnar side of the arm The ulnar side of the arm; the second fixing strap is used for binding to the patient's arm, and the two ends thereof are respectively connected with the second bracket, and the second bracket is fixed by the second fixing strap. It is good to fix the second bracket, and multiple second fixing belts can be set; the support rod plays a supporting role, one end of which is connected to the outer side of the first bracket, and the other end is connected to the outer side of the second bracket. The support action supports the patient's raised arm. Thereby, in the simple fixator for axillary burn wounds of the present invention, the angles of the first bracket and the second bracket can be adjusted according to requirements. And it is used to fix the body position after surgery to avoid activities affecting the growth of the wound. After the wound is healed, it can prevent scar hyperplasia and contracture during the recovery period. It can not only play a fixed role in the early stage, but also prevent the contracture deformity caused by scar hyperplasia in the later stage. The medical cost is greatly reduced, and it is an effective treatment device that can be "take home treatment"; and the armpit burn wound fixator is small in size, reasonable in structure, and hygienic and safe. The patient's treatment process is comfortable to wear, easy to operate, and low cost.

Of course, the present utility model can also have other various embodiments, without departing from the spirit and essence of the present utility model, those skilled in the art can make various corresponding changes and deformations according to the present utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present invention.

Claims (10)

1. a kind of armpit burns wound Simple fixer characterized by comprising

For being fixed on the first support of pleurobranch, correspond to the pleurobranch position and be arranged, the medial surface of the first support be with Compatible first groove of pleurobranch；

First fixing belt, both ends are connect with the first support respectively；

For being fixed on the second support of arm ulnar side, arm ulnar side position when lifting corresponding to arm to side is set It sets, the medial surface of the second support is the second groove compatible with the arm ulnar side；

Second fixing belt, both ends are connect with the second support respectively；

Support rod, one end connect the lateral surface of the first support, and the other end connects the lateral surface of the second support.

2. armpit according to claim 1 burns wound Simple fixer, which is characterized in that the second support corresponds to institute State arm ulnar side position setting when arm was raised up to shoulder to side.

3. armpit according to claim 1 burns wound Simple fixer, which is characterized in that one end of the support rod and institute The middle section connection of the lateral surface of first support is stated, the other end is connect with the middle section of the lateral surface of the second support.

4. armpit according to claim 1 burns wound Simple fixer, which is characterized in that first groove is in " C " word Shape or "U" shaped；

Second groove is in " C " font or "U" shaped.

5. armpit according to claim 1 burns wound Simple fixer, which is characterized in that first fixing belt is at least One end is detachably connected with the first support；First fixing belt is the first nylon fastener belt, is set in the first support It is equipped with the first velcro being correspondingly connected with first nylon fastener belt.

6. armpit according to claim 1 burns wound Simple fixer, which is characterized in that second fixing belt is at least One end is detachably connected with the second support；Second fixing belt is the second nylon fastener belt, is set in the second support It is equipped with the second velcro being correspondingly connected with second nylon fastener belt.

7. armpit according to claim 1 burns wound Simple fixer, which is characterized in that in first groove and its top Portion edge is provided with the first cushion course；The second cushion course is provided in second groove and its at top edge.

8. armpit according to claim 1 burns wound Simple fixer, which is characterized in that be arranged in first fixing belt There is structure of adjusting length；Structure of adjusting length is provided in second fixing belt.

9. armpit according to claim 1 burns wound Simple fixer, which is characterized in that the first support is by Low Temperature Thermal Mould plate material is made；

The second support is made of low temperature thermoplastic plate material；

The support rod is made of low temperature thermoplastic plate material.

10. armpit according to claim 9 burns wound Simple fixer, which is characterized in that described by low temperature thermo-plastic planking It is offered in first support made of matter multiple for ventilative first through hole；

It is offered in the second support made of low temperature thermoplastic plate material multiple for the second ventilative through-hole.