KR20220008111A - Combined traction functional cast - Google Patents

Abstract

The present invention relates to an attachable functional splint attached to the wrist, elbow, and the like. More specifically, the present invention comprises: a pulling part which forms the entire frame; a support member which is coupled to one side of the pulling part, and supports one side of an arm; and a connection member which is coupled to the other side of the pulling part, and supports the other side of the arm, wherein the arm is pulled as the support member or the connection member is transported along the pulling part. The pulling part, the support member, and the connection member are provided in the plural form and are provided on upper and lower portions of a user's elbow, respectively, such that the splint is capable of pulling or fixing an injured area even when injuries such as fractures, ligament ruptures, and dislocations occur in any part of the arm.

Description

Attachable functional cast {Combined traction functional cast}

The present invention relates to an attachable functional splint for wrists and elbows, and more specifically, it is made of a new lightweight material, so it is portable and easy to use. It relates to an attachable functional splint that can easily perform emergency measures in the event of dislocation, fracture, ligament rupture, and sprain.

A splint is an orthodontic device that limits the mobility of the injured body part and is worn for stability when a fracture, ligament rupture, or dislocation occurs in a person's leg or arm to fix the injured body part of the patient. have.

In the past, a lot of plaster bandages have been used to fix body parts damaged by fractures, ligament ruptures, dislocations, etc., but these plaster bandages have the advantage of excellent fixing power to the body parts, but the procedure is complicated and takes a long time. On the other hand, there is a problem that it is not easy for a doctor to examine or treat the affected area because it is not easy to remove. In addition, there is a problem in that there are many patients who complain of discomfort in wearing the plaster bandages due to itching and a bad smell caused by sweat, etc. due to poor ventilation.

In order to solve this problem, Republic of Korea Patent Publication No. 10-0432859 (May 31, 2004) uses a non-woven fabric to provide excellent ventilation and antibacterial treatment on the surface in contact with the affected area to prevent infection through the affected area. is starting However, there are disadvantages in that the fixing force to the body part is lowered, the procedure is still cumbersome, and when the size of the affected part is changed, such as swelling of the affected part, it is not possible to adhere to the affected part. In addition, when the patient is an infant or child, there is a disadvantage that the affected part frequently occurs by removing the splint by itself by feeling stuffy at the splint installation site.

And a short arm splint used to fix the hand, a long arm splint that fixes from the wrist to the elbow (middle part of the humerus), and a suspension plaster for fixing from the upper part of the wrist to the middle of the humerus. In order to perform a hanging cast, a splint is used for a certain period of time to prevent the swelling of the injured area from subside first, and then a cast operation is performed. Since each is done separately, it is cumbersome to use the splint material and the cast material differently. And, in order to maintain the reduction of the fracture site, the current fixation force of the splint is used, and a traction force that can control the fracture site in the middle is required.

In addition, when a cast is performed on the injured area, there are defects that are difficult to confirm after the operation, such as incomplete manual correction, etc. through early joint movement or intermediate inspection during the cast period.

In addition, there is still a problem that cannot be performed promptly in case of a dislocation patient.

Therefore, in order to supplement the above-mentioned problems, the present inventors recognized that the development of an attachable functional splint is urgent, and completed the present invention.

Republic of Korea Patent Publication No. 10-0432859 Republic of Korea Patent Publication No. 10-1883805

The object of the present invention is to be made of a new material that is light and exhibits excellent strength, so it is remarkably lightweight compared to the prior art, so that it can be carried, which makes it easy for users to use, and it is possible to adjust the size according to the height of the patient, the thickness of the arm, etc., It is to provide an attachable functional splint that can reduce the pain caused by a fracture by maintaining the reduction of the fractured part by pulling the fractured part, and can easily perform emergency measures in the event of a dislocation.

In order to achieve the above object, the present invention provides an attachable functional splint, such as wrist, elbow.

Hereinafter, the present specification will be described in more detail.

The attachable functional splint of the present invention includes a traction part forming the entire skeleton and a connection member coupled to one side of the traction part, a support member for supporting one side of the arm and the other side of the traction part, and a connection member for supporting the other side of the arm. Including, characterized in that for pulling the arm by the support member or the connecting member is transferred along the traction unit.

In addition, the traction part, the support member, and the connecting member is characterized in that it is provided in the upper part and the lower part, respectively, based on the user's elbow.

In addition, the traction unit is provided on both sides of the first frame and the second frame spaced at equal intervals on the basis of the axis in the longitudinal direction in parallel and provided on one side of the first frame and the second frame, respectively, The first and second traction members and the second traction member for coupling the support member with the first frame and the second frame, and selectively linearly moving the support member in the longitudinal direction of the first frame and the second frame, if necessary It is formed to protrude from the ends of the first frame and the second frame, and characterized in that it comprises a stopper for preventing the first and second traction members from being separated from the first frame and the second frame.

In addition, the support member is provided in the form of wrapping the wrist, coupled to the inner peripheral surface of the wrist fixing part and the wrist fixing part for supporting the wrist, in a form surrounding the cushion part and the outer peripheral surface of the cushion part for absorbing an external shock It is provided, characterized in that it comprises a thickness control portion for pressing the cushion portion.

In addition, the connection member includes a panel fixed to the end of the traction unit to support the arm, and the panel is characterized in that the arm is maintained in a fixed state even when the support member moves in a straight line.

The attachable functional splint of the present invention also has an effect that, when dislocated, the dislocated site is fixed and the bone is moved by applying a force in one direction to the functional splint, so that emergency measures can be easily performed has a plurality of traction parts, support members, and connecting members, respectively, provided at the upper and lower parts of the user's elbow based on the user's elbow. It has the advantage that it can be fixed or fixed.

In addition, the attachable functional splint of the present invention is made of a new material that is light and exhibits excellent strength, so it is significantly lighter compared to the prior art, so that it is possible to take a vacation. It is adjustable and includes a wrist support, so it has the effect of comfortably accommodating wrist movements.

In addition, the attachable functional splint of the present invention has the effect of fixing the traction direction according to different fracture patterns for each patient by allowing rotation of joint areas such as wrists and elbows.

In addition, the attachable functional splint of the present invention has an effect of securing breathability because the arm fixing member is provided in the form of two panels surrounding the body so that the ball can flow through the gap between the two panels.

1 is a side view showing the configuration of an attachable functional splint according to a first embodiment of the present invention.
2 is a perspective view showing a state in which the support member located at the lower part of the elbow in the attachable functional splint according to the first embodiment of the present invention moves linearly in the longitudinal direction of the arm.
3 is a perspective view showing a state in which the support member located on the upper part of the elbow in the attachable functional splint according to the first embodiment of the present invention moves linearly in the longitudinal direction of the arm.
4 is a perspective view showing a state in which the support members respectively located at the upper and lower portions of the elbow are linearly moved in the longitudinal direction of the arm in the attachable functional splint according to the first embodiment of the present invention.
5 is a perspective view showing a state in which the attachable functional splint according to the first embodiment of the present invention is worn.
6 is a perspective view showing the configuration of an attachable functional splint according to the first embodiment of the present invention.
7 is a schematic diagram showing the configuration of an attachable functional splint according to the first embodiment of the present invention.
8 is a view showing the appearance of the thickness control unit of the attachable functional splint according to the first embodiment of the invention of the zone.
9 is a schematic diagram schematically showing an attachable functional splint according to a second embodiment of the present invention.
10 is a schematic diagram schematically showing a traction part in an attachable functional splint according to a second embodiment of the present invention.
11 is an enlarged view of the support member in the attachable functional splint according to the second embodiment of the present invention.

In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings illustrating preferred embodiments of the present invention and the contents described in the accompanying drawings.

Hereinafter, the present invention will be described in detail by describing preferred embodiments of the present invention with reference to the accompanying drawings. However, in describing the present invention, descriptions of known functions or configurations will be omitted in order to clarify the gist of the present invention.

As used herein, the term “functionality” refers to a property capable of exhibiting an effect by having a specific function.

As used herein, the term “split” refers to a generic term for fixing devices for fixing a fractured or damaged affected area.

As used herein, the term “traction” refers to an act of intermittently or continuously pulling a fractured or damaged affected area.

The present invention provides a functional splint attached to the wrist, elbow, etc. Hereinafter, the present specification will be described in more detail.

1 to 4, the attachable functional splint according to the first embodiment of the present invention is coupled to a traction unit 1100 forming the entire skeleton and one side of the traction unit 1100, and one side of the arm It is coupled to the other side of the supporting member 1200 and the traction unit 1100 for supporting, and includes a connection member 1300 for supporting the arm, and the supporting member 1200 or the connection member 1300 is the traction unit ( 1100) by being transported along to pull or fix the arm. At this time, the traction part 1100, the support member 1200, and the connection member 1300 are provided in plurality, respectively, at the upper and lower parts of the user's elbow based on a fracture, ligament rupture, dislocation, etc. in any part of the arm. Even if damage occurs, the damaged area should be towed or fixed.

As an example, when an emergency such as a fracture, ligament rupture, or dislocation occurs, the attachable functional splint of the present invention is worn as shown in FIG. 1 . Thereafter, by checking the damaged part on the wearer's arm, if it is the lower part of the elbow, the connecting member 1300 - 1 is moved in a straight line while the connecting member 1300-1 is fixed to the arm. -1) away from it. Thereafter, the support member 1200 - 1 is fixed to the arm. Through this, the damaged part can be pulled and fixed at the same time.

Similarly, referring to FIG. 3 , if the damaged part is checked on the wearer's arm and is the upper part of the elbow, the support member 1200-2 is moved in a straight line while the connecting member 1300-2 is fixed to the arm. to be spaced apart from the connecting member 1300-2. Then, the support member 1200-2 is fixed to the arm. Through this, the damaged part can be pulled and fixed at the same time.

In addition, referring to FIG. 4 , when the damaged part of the wearer's arm occurs in both the upper part and the lower part of the elbow, each of the support members 1200 - 1 and 1200 - 2 is transferred so that they can be towed at the same time.

Hereinafter, the configuration of the present invention will be described in detail. First, the traction unit 1100 is provided. The traction unit 1100 includes a first frame 1110a and a second frame 1110b, and the first frame 1110a and the first frame 1110a and the second frame 1110b, which are spaced apart from each other at equal intervals on both sides based on the longitudinal axis of the arm and are provided in parallel. It is provided on one side of the second frame 1110b, respectively, and combines the support member 1200 with the first frame 1110a and the second frame 1110b, and optionally the support member 1200 as needed. A first traction member 1120a and a second traction member 1120b that move linearly in the longitudinal direction of the first frame 1110a and the second frame 1110b, and the first frame 1110a and the second frame 1110b Is formed to protrude from the end of the first traction member (1120a) and the second traction member (1120b) to prevent the separation from the first frame (1110a) and the second frame (1110b) stop (1130) includes That is, the traction part 1100 is to include the first frame 1110a and the second frame 1110b which are placed in parallel on both sides of the wearer's body as the center. For example, as shown in FIG. 5 , the first frame 1110a and the second frame 1110b are formed to be long in the longitudinal direction of the wearer's arm and hand, and one end is fixed to the connecting member 1300 , and the other end is is formed to protrude from the hand. That is, the first frame 1110a and the second frame 1110b have a sufficient length so that they can be used according to the wearer's body size and can be applied to body parts such as arms, legs and neck of the wearer. is formed At this time, the first frame 1110a and the second frame 1110b may be configured so that the supporting member 1200 or the connecting member 1300 can be transported in the longitudinal direction of the traction unit 1110 or the traction unit ( A locking unit 1160 to be fixed to 1110 may be provided. The locking part 1160 may be formed in any shape as long as it can selectively fix the support member 1200 or the connection member 1300 as needed.

In addition, the traction unit 1100 further includes a first traction member (1120a) and a second traction member (1120b) for changing the position in which the support member 1200 is transported. For example, the first traction member (1120a) and the second traction member (1120b) are formed to be linearly movable along the first frame (1110a) and the second frame (1110b), respectively, and the support member (1200) The position of the can be varied, and serves to selectively fix the support member 1200 as necessary. In more detail, a hole is formed in the center of the first traction member 1120a and the second traction member 1120b, and the first frame 1110a and the second frame 1110b are respectively inserted into the holes. At this time, at the other ends of the first frame 1110a and the second frame 1110b, the first traction member 1120a and the second traction member 1120b are provided with the first frame 1110a and the second frame 1110b. ) is provided with a stopper 1130 to prevent the escape from. At this time, the stopper 1130 is formed to protrude outward from the first frame 1110a and the second frame 1110b, respectively, so that the first traction member 1120a and the second traction member 1120b are The first frame 1110a and the second frame 1110b are prevented from being separated from each other in the direction of the other ends. In addition, protrusions (not shown) are formed on the outer peripheral surfaces of the first traction member 1120a and the second traction member 1120b, respectively, and on the inner surface of the first frame 1110a and the second frame 1110b A plurality of step grooves 1111 formed in a shape corresponding to the projections are provided. That is, by inserting the projection into any one of the step grooves 1111 among the plurality of step grooves 1111, the first traction member 1120a and the second traction member 1120b are fixed. At this time, the fixing position of the support member 1200 is determined according to whether the projection is inserted into any one of the step grooves 1111 among the plurality of step grooves 1111 . Through this, the position of the support member 1200 is adjusted to correspond to the body size and body part of the wearer so that it can be worn.

In addition, the traction part 1100 includes a button part 1121 and an insertion part 1122 that allow the traction part 1100 and the support member 1200 to be coupled to each other. One end of the insertion part 1122 is coupled to the traction member 1120 , and the other end is inserted into and coupled to an insertion groove 1230 to be described later. At this time, when the button part 1121 is pressed, the insertion part 1122 is formed to be separated from the insertion groove 1230 . For example, the insertion part 1122 is formed to have elasticity in an 'X' shape, and a spring (not shown) is formed inside the button part 1121 to move the button part 1121 downward. When the pressure is applied, as the traction member 1120 moves, the upper part 1122 is deformed lengthwise in the longitudinal direction to separate from the insertion groove 1230 .

In addition, the traction unit 1100 is provided at one end of the first frame 1110a and the second frame 1110b to allow the traction unit 1100 and the connecting member 1300 to be coupled to each other. 1140). The fastening part 1140 is inserted and fixed in a fastening groove 1320 to be described later, so that the traction part 1100 and the connecting member 1300 are coupled and fixed.

In addition, the traction unit 1100 further includes a rail unit 1150 guiding the support member 1200 to be linearly moved by the traction unit 1100 . The rail unit 1150 is coupled to and fixed to the lower surface of the connection member 1300 by a fixing unit 1330 to be described later, and is elongated in the longitudinal direction like the frame 1110 . In addition, the rail unit 1150 is coupled to a sliding member 1270 to be described later so that the support member 1200 can be easily moved in a straight line. For example, the rail part 1150 is formed of a material with low frictional force, and the central part of the rail part 1150 is formed as a flat plate, and both sides are bent obliquely and inclined upwardly, and the rail part ( 1150) is provided to be rounded in a cylindrical shape. Accordingly, the protrusion 1240, which will be described later, is guided by both ends of the rail unit 1150 while seated in the central portion of the rail unit 1150 so that the support member 1200 can be easily moved in a straight line.

Next, the support member 1200 is provided. The support member 1200 is provided in the form of wrapping the wrist, and is coupled to the wrist fixing part 1221 for supporting the wrist and the inner circumferential surface of the wrist fixing part 1221, and a cushion part 1250 for absorbing external shocks. ) and a thickness control unit 1260 provided to surround the outer circumferential surface of the cushion unit 1250 to press the cushion unit 1250 . For example, the support member 1200 includes the wrist fixing part 1221 provided in a shape surrounding the wrist of the wearer, the cushioning part 1250 provided inside the wrist fixing part 1221 and the thickness adjustment. part 1260 . The wrist fixing part 1221 provides a space in which the wearer's body can be inserted in a cylindrical shape of a hollow shaft. In addition, the cushion part 1250 is provided with a material capable of absorbing an external shock in a 'U' shape, and the thickness adjusting part 1260 has a hollow cylindrical shape inside the wrist fixing part 1221 . is formed to provide a space in which the wearer's body can be inserted, and the outer peripheral surface is formed in a concave-convex shape to increase frictional force. In addition, the thickness control unit 1260 is formed, for example, in the shape of a funnel whose diameter gradually decreases toward the bottom. At this time, the lower surface of the thickness control unit 1260 having a small diameter is inserted into the wrist fixing unit 1221, so that even if the support member 1200 moves in a straight line from the elbow to the hand, the cushion unit 1250. Do not separate from the wrist fixing portion (1221). In addition, when the cushion part 1250 is inserted into the wrist fixing part 1221 , it may be fixed to the wrist fixing part 1221 by the thickness adjusting part 1260 , and by the thickness adjusting part 1260 . The volume of the interior can be adjusted. In addition, the thickness control unit 1260 serves to press and fix the wearer's body and the cushion unit 1250 . In addition, the thickness control unit 1260 may further include a silicone member (not shown), and the silicone member fills the inside of the support member 1200 in a way that surrounds the cushion unit 1250 . As a result, the inside of the support member 1200 may be fixed according to the size of the forearm of the wearer.

Next, referring to FIG. 8 , the support member 1200 is provided on the outer peripheral surface of the support member 1200 in the longitudinal direction of the traction part 1100 so that the support member 1200 supports the traction part 1100 . It may further include a belt 1290 of a check valve type so that it can be fixed at the point after being linearly transferred. That is, the belt 1290 includes the locking part 1160 , and the belt 1290 is the support member 1200 or the connecting member 1300 to be transported in the longitudinal direction of the traction part 1110 . It serves to make it possible or to be fixed to the traction unit 1110 .

In addition, the support member 1200 further includes insertion grooves 1230 respectively formed on both outer peripheral surfaces of the support member 1200 so that the insertion part 1122 can be inserted and fixed.

In addition, the support member 1200 is seated on the rail unit 1150 and further includes a protrusion 1240 formed to protrude from the lower portion of the support member 1200 so that the support member 1200 can move in a straight line. do. The protrusion 1240 may be formed of a material having a low frictional force so that the support member 1200 can move in a straight line while seated on the rail 1150 .

In addition, the support member 1200 is formed in a shape surrounding the outer circumferential surface of the rail unit 1150, and when the support member 1200 is moved, the support member 1200 is a sliding member that prevents the support member 1200 from shaking in the lateral direction ( 1270). The sliding member 1270 extends from two lower points of the support member 1200 in the ground direction, respectively, and is bent in the center direction of the rail unit 1150 to surround the rail unit 1150 . In addition, the sliding member 1270 may be formed of a material having a low frictional force so that the support member 1200 can move in a straight line while the protrusion 1240 is seated on the rail part 1150 .

In addition, the support member 1200 may include a sensor unit 1280 for measuring the wearer's pulse or body temperature. For example, the sensor unit 1280 is provided on the inner peripheral surface of the cushion unit 1250, measures body temperature by contacting the wearer's arm, and transmits the measured value in real time through wireless communication such as Bluetooth and Wi-Fi. make it possible In addition, the sensor unit 1280 measures the pulse by contacting the wearer's wrist, and transmits the measured value in real time through wireless communication such as Bluetooth and Wi-Fi. Through this, it is possible to check the patient's condition in real time more quickly and take action.

Next, the connecting member 1300 is provided. The connection member 1300 is fixed to the end of the traction unit 1100 and includes a panel 1310 for supporting the arm, and the panel 1310 is the arm even if the support member 1200 moves in a straight line. to keep it stationary. For example, the connection member 1300 has a hollow shaft cylindrical shape, and the panel 1310 and the binding part 1140 are inserted so that the body part of the wearer can be inserted and fixed, and the connection member 1300 and It includes a fastening groove 1320 for coupling the traction unit 1100 to be fixed. At this time, the end of the arm fixing member 1400, which will be described later, is inserted into the inside of the panel 1310 to be fixed, and is formed of a material with high rigidity to withstand external pressure. In addition, the fastening groove 1320 is provided on both outer peripheral surfaces of the panel 1310 in a shape corresponding to the fastening part 1140, respectively, and the traction part 1100 and the connecting member 1300 are selectively provided as needed. to allow it to be combined.

In addition, the connection member 1300 further includes a fixing part 1330 provided in a shape surrounding the rail part 1150 so that the connection member 1300 and the rail part 1150 can be coupled. The fixing part 1330 extends from two lower points of the connection member 1300 in the ground direction, respectively, and is bent in the center direction of the rail part 1150 to surround the rail part 1150 . In addition, the fixing part 1330 may be formed of a material having a high frictional force so that the rail part 1150 does not separate from the fixing part 1330 .

Next, the present invention may include an arm fixing member 1400 that is coupled to one side of the connecting member 1300 and is formed to surround the arm. The arm fixing member 1400 includes a front panel 1410a surrounding one side of the arm and a rear panel 1410b surrounding the other side, and according to the forearm thickness of different patients to stably fix the arm. It is provided so that the distance between the front panel 1410a and the rear panel 1410b can be adjusted. For example, the arm fixing member 1400 includes the front panel 1410a, which is provided in a form to wrap a part of the wearer's body in the transverse direction, and the rear panel ( 1410b). The front panel 1410a and the rear panel 1410b serve to fix the wearer's body, and the end of the wearer's body is inserted into the connecting member 1300 so that the wearer's body is connected to the connecting member 1300. ) through the guide to be inserted into the support member (1200). For example, the front panel 1410a and the rear panel 1410b are respectively bent and formed, and by placing the wearer's elbow at the bent point, the wearer's arm can be more firmly fixed.

In addition, the arm fixing member 1400 combines the ends of the front panel 1410a and the rear panel 1410b, and the front panel 1410a and the rear panel 1410b during storage. 1420). The pedestal 1420 is provided at the lower portion of the front panel 1410a and the rear panel 1410b, respectively, and is selectively coupled by a binding means such as a screw if necessary. Through this, the arm fixing member 1400 can more firmly fix the wearer's body.

In addition, the present invention may include a shoulder fixing member 1500 that is coupled to the upper portion of the connection member 1300 provided at the upper portion with reference to the wearer's elbow and is formed in a shape surrounding the wearer's shoulder. The shoulder fixing member 1500 includes a first panel 1510a surrounding one side of the shoulder and a second panel 1510b surrounding the other side, and different thickness of the patient's shoulder in order to stably fix the shoulder. Accordingly, the distance between the first panel 1510a and the second panel 1510b can be adjusted. For example, the shoulder fixing member 1500 includes the first panel 1510a provided in a form to surround the wearer's shoulder in the transverse direction, and the second panel 1510b to be provided in a form to enclose the rest of the body in the transverse direction. ) is included. The first panel 1510a and the second panel 1510b serve to fix the wearer's body, and the end of the wearer's arm is coupled to the connecting member 1300 so that the wearer's arm is connected to the connecting member 1300 . ) to be inserted into the support member 1200 through it. As a result, the shoulder fixing member 1500 and the arm fixing member 1400 are provided, so that the wearer's body can be more firmly fixed.

As described above, the attachable functional splint according to the first embodiment of the present invention can easily perform emergency measures by moving the bone by applying a force in one direction while fixing the area where the dislocation occurred when dislocation occurs. there is an advantage For example, when dislocation occurs in the elbow region, the elbow is inserted into the bent portion of the arm fixing member 1400 , and the arm penetrates the connecting member 1300 and is inserted into the support member 1200 to the thickness By moving the support member 1200 forward in a state fixed by the adjusting unit 1260, even an unskilled person can easily perform emergency measures for dislocation.

Hereinafter, an attachable functional splint according to a second embodiment of the present invention will be described in detail with reference to the accompanying drawings. The present embodiment is different from the first embodiment in that the finger member 210 is included. In this embodiment, the description of the first embodiment is used for the configuration overlapping with the first embodiment.

9 is a schematic diagram schematically showing the attachable functional splint of the present invention, FIG. 10 is a schematic diagram schematically showing the traction part in the attachable functional splint of the present invention, and FIG. 11 is a support in the attachable functional splint of the present invention It is an enlarged view of an enlarged member.

First, the attachable functional splint according to the second embodiment of the present invention is composed of a traction part 100 , a support member 200 , a connection member 300 , and an arm fixing member 400 .

More specifically, the attachable functional splint of the present invention comprises a support member 200 consisting of a traction part 100 forming the entire skeleton and a finger member 210 and a wrist member 220 for fixing from the finger to the wrist, and A connection member 300 including a panel 310 connected to one end of the support member 200 to surround the forearm and a fixing panel 410 to which one end of the connection member 300 is connected to surround the forearm comprises It may be composed of an arm fixing member 400 .

In the second embodiment of the present invention, the traction unit 100 is configured to form the entire skeleton of the attachable functional splint 1, and the portion corresponding to the arm joint is rotated or folded. ) can be formed including possible joints.

In the second embodiment of the present invention, the traction unit 100 is formed of PVC, carbon rod, metal rod or wood, and can be lightweight enough to be portable.

More specifically, the traction unit 100 can significantly reduce the weight compared to a splint using a conventional plaster bandage, and thus can be carried, so that a patient or guardian can easily use it when necessary.

In the second embodiment of the present invention, the traction unit 100 includes a length adjustment unit 110 , a wrist traction member 120 , a locking joint 130 and a bending joint 140 . can be configured.

More specifically, the traction part 100 is a length adjustment part 110 for adjusting the length of the traction part 100 and the wrist member 220 to pull the wrist according to the degree of wrist fracture of the patient fixed to the wrist member 220 . At the point where the wrist traction member 120 and the support member 200 and the connection member 300 are linked, the angle of the wrist joint can be rotated by 180 ° up, down, left, and right according to the different fracture patterns of the patient, the locking joint 130 for And at the point where the connecting member 300 and the elbow support member 400 are linked, the patient's elbow may be formed of a bending joint 140 capable of being folded by 45 to 110 °.

In the second embodiment of the present invention, the length adjusting unit 110 can adjust the length of the attachable functional splint according to the patient's arm length, finger length, and the like.

In the second embodiment of the present invention, the length adjusting unit can adjust the length through a vertical sliding method in the longitudinal direction. More specifically, the length adjustment unit 110 may adjust the length using an automatic method using a hydraulic device or the like or a manual method of directly adjusting the length according to the patient's arm length.

In the second embodiment of the present invention, the length adjusting unit 110 may be included in the support member 200 , the connecting member 300 , or the arm fixing member 400 .

In the second embodiment of the present invention, the finger traction member 120 may pull the patient's wrist according to the degree of the patient's wrist fracture fixed to the wrist member 220 . More specifically, both ends of the wrist support 222 to be described later are connected and the wrist support 222 pulled according to the patient's wrist fracture pattern may be fixed using a locking hold 101 .

In the second embodiment of the present invention, the locking hold 101 can be pulled by being positioned on the traction part 100 to fix the wrist support 222 through a sliding method. More specifically, the locking hold 101 is formed in the form of a sphere capable of vertical movement, so that the sphere-shaped locking hold 101 is formed at an appropriate position for pulling the wrist support 222 . It can be fixed by moving it by sliding.

In the second embodiment of the present invention, the locking joint 130 is located at a point where the support member 200 and the connection member 300 are linked, so that the wrist joint according to different fracture patterns for each patient. The angle can be rotated 180° up, down, left and right.

More specifically, the locking joint 130 may be a universal joint, and more specifically, a double cardan joint.

The term “universal joint” used in the present invention means a shaft joint (coupling) for connecting two shafts.

In the second embodiment of the present invention, the double cardan joint is rotated in a state in which the cross joint is refracted in the form of connecting two cross joints, so that 180° rotation is possible.

In the second embodiment of the present invention, the bending joint 140 is located at a point where the connection member 300 and the elbow support member 400 are linked, so that the patient's elbow is bent by 45 to 110 °. It is possible.

More specifically, the bending joint 140 is maintained in a folded state of 45° or more by default, and can be folded up to 45 to 110°.

In the second embodiment of the present invention, the bending joint 140 may be a tractor-type universal joint, a general bearing universal joint, a revolute joint, or a spherical joint, and 45 to 110 ° If it is a joint that can be freely folded, it is not limited thereto.

In the second embodiment of the present invention, the support member 200 may be composed of a finger member 210 and a wrist member 220 for traction by fixing from the patient's finger to the wrist.

In the second embodiment of the present invention, the finger member 210 may include a finger support portion 211 , a finger insertion portion 212 , and a finger connection portion 213 .

More specifically, the finger member 210 is positioned on the upper surface of the traction part 100 and is formed in the form of a finger support part 211 that can fix a finger and a mesh that allows ventilation, so that a patient's finger can be inserted. It may include a finger insertion unit 212 and a finger connecting unit 213 for connecting the finger support unit 211 and the finger insertion unit 212 .

In the second embodiment of the present invention, the finger support part 211 is configured to connect the finger connection part 213 for pulling the finger insertion part 212 to the traction part 100 .

In the second embodiment of the present invention, the finger support part 211 may be formed in a shape to which the finger connection part 213 can be fixed. For example, the finger support part 211 may be in the form of a hook, a hook, a rope, a wire, or a cable, and may preferably be in the form of a hook, but is not limited thereto as long as it can fix the finger connection part 213 .

In the second embodiment of the present invention, the finger insertion part 212 is formed in the form of a mesh that allows ventilation, so that a patient's finger can be inserted.

In the second embodiment of the present invention, the finger insertion unit 212 can be inserted into the entire finger or only a part of the finger, which can be easily applied according to the size and type of the affected part.

In the second embodiment of the present invention, the finger insertion part 212 may be formed of a mesh-like mesh, and the mesh-like mesh includes nylon fiber, filament fiber, and polyethylene. ) may be fiber or polypropylene fiber, and if it is a fiber that can be ventilated by fingers, it is not limited thereto.

In the second embodiment of the present invention, the finger connection part 213 may connect the finger support part 211 and the finger insertion part 212 .

In the second embodiment of the present invention, the finger connecting portion 213 may be formed of a material having an elastic force. More specifically, the finger connection part 213 may be formed of a flexible elastic material to be fixed to the finger support part 211 in order to attract the finger inserted into the finger insertion part 212 .

In the second embodiment of the present invention, the finger connecting portion 213 is nylon, lycra, spandex, acrylic, polyurethane, mimose, milky fabric (milex), stretch ( wool plus lycra) or elastic touch (elastic touch) may be one or more elastic materials selected from the group consisting of.

In the second embodiment of the present invention, the finger connecting portion 213 may be in the shape of a string, and the string may be a string in a continuous loop, a straight line or a wave pattern, and the finger support portion If the material is made of an elastic material capable of connecting the 211 and the finger insertion part 212, the present invention is not limited thereto.

In the second embodiment of the present invention, the wrist member 220 may include a wrist fixing part 221 , a wrist support part 222 , a joint joint 223 , and a wrist connection part 224 .

More specifically, the wrist member 220 is formed of an elastic material and includes a wrist fixing part 221 that can wrap and fix the patient's wrist and a first wrist support connected to both ends of the wrist traction member 120 and A joint joint for connecting the wrist support 222 composed of a second wrist support and the first wrist support 222a and the second wrist support 222b and bending the wrist support 222 in the longitudinal direction ( 223 ) and a wrist connection part 224 connecting the wrist fixing part 221 and the joint joint 223 to pull the wrist fixing part 221 .

In the second embodiment of the present invention, the wrist fixing unit 221 may be formed in a hollow circular shape to surround the patient's wrist.

In the second embodiment of the present invention, the wrist fixing unit 221 may additionally include a wrist adjusting unit to appropriately adjust the wrist thickness different for each patient.

In the second embodiment of the present invention, the wrist adjusting unit may adjust the wrist thickness by using a chain-type lobster or by tightening the wrist fixing unit 221 , but is not limited thereto.

In the second embodiment of the present invention, the wrist fixing part 221 may be formed of a material having an elastic force. More specifically, the wrist fixing part 221 may be formed of a flexible elastic material.

In the second embodiment of the present invention, the wrist support 222 may be divided into a first wrist support 222a and a second wrist support 222b connected to both ends of the wrist traction member 120 . have.

In the second embodiment of the present invention, the joint 223 connects the first wrist support 222a and the second wrist support 222b and bends the wrist support 222 in the longitudinal direction. can do it

More specifically, the joint 223 may have a spherical shape, and a space may be provided in which one side of the first wrist support 222a and the second wrist support 222b is inserted into the rotatable space.

In the second embodiment of the present invention, the joint 223 connects the first wrist support 222a and the second wrist support 222b, and is connected to a wrist connection part 224 to be described later, so that a triple connection line can have In addition, the joint 223 may be connected to the wrist fixing unit 221 by a wrist connection unit 224 to be described later to adjust the traction direction according to the fracture pattern of the patient.

In the second embodiment of the present invention, the wrist connection part 224 may connect the wrist fixing part 221 and the joint joint 223 to pull the wrist fixing part 221 .

More specifically, the wrist connection part 224 may be formed of a material having an elastic force. More specifically, the wrist connection part 224 may be formed of a flexible elastic material to connect to the joint joint 223 in order to pull the wrist inserted into the wrist fixing part 221 .

In the second embodiment of the present invention, the wrist joint 224 is nylon, lycra, spandex, acrylic, polyurethane, mimose, milky fabric (milex), stretch ( wool plus lycra) or elastic touch (elastic touch) may be at least one elastic material selected from the group consisting of.

In the second embodiment of the present invention, the connection member 300 constitutes a panel 310 for supporting the patient's arm, and the panel 310 can be fixed by supporting the front or back side of the patient's arm. have.

More specifically, the panel 310 may be fixed by adjusting the width using the locking hold 101 , and the panel 310 may be formed on the front side, the back side, or both sides of the arm.

In the second embodiment of the present invention, the arm fixing member 400 may be composed of a front panel 410a surrounding one side of the patient's forearm and a rear panel 410b surrounding the other side of the forearm.

In the second embodiment of the present invention, the arm fixing member 400 adjusts the distance between the front panel 410a and the rear panel 410b according to different thicknesses of the patient's forearm to stably fix the patient's forearm. It is possible.

From the above description, those skilled in the art to which the present invention pertains will be able to understand that the present invention may be implemented in other specific forms without changing the technical spirit or essential characteristics thereof. In this regard, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

1100: towing unit
1110 : frame
1110a: first frame
1110b: second frame
1111: step home
1120: traction member
1120a: first traction member
1120b: second traction member
1121: button part
1122: insertion part
1130: stop
1140: binding part
1150: rail part
1160: lock
1200: support member
1221: wrist fixation
1230: insertion groove
1240: protrusion
1250: cushion part
1260: thickness control unit
1270: sliding member
1280: sensor unit
1290: belt
1300: connecting member
1310: panel
1320: fastening groove
1330: fixed part
1400: arm fixed member
1410a: front panel
1410b: rear panel
1420: pedestal
1500: shoulder fixing member
1510a: first panel
1510b: second panel
100: traction part
101: locking hold (locking hold)
110: length adjustment unit
120: wrist traction member
130: locking joint (locking joint)
140: bending (bending) joint
200: support member
210: finger member
211: finger support
212: finger insertion part
213: finger joint
220: wrist member
221: wrist fixing part
222: wrist support
222a: first wrist support
222b: second wrist support
223: joint joint
224: wrist joint
300: connecting member
310: panel
400: arm fixed member
410: fixed panel
410a: front panel
410b: rear panel

Claims (5)

Traction to form the entire skeleton;
a support member coupled to one side of the traction unit and supporting one side of the arm; and
A connection member coupled to the other side of the traction part and supporting the other side of the arm;
Attachable functional splint, characterized in that the supporting member or the connecting member is transported along the towing unit to attract the arm. According to claim 1,
The traction part, the support member, and the connecting member are a plurality of attachment-type functional splints, characterized in that they are respectively provided on the upper part and the lower part based on the user's elbow. According to claim 1,
The towing unit,
first and second frames spaced at equal intervals on both sides based on the longitudinal axis of the arm and provided in parallel;
It is provided on one side of the first frame and the second frame, respectively, and combines the support member with the first frame and the second frame, and optionally, if necessary, the support member in the longitudinal direction of the first frame and the second frame A first traction member and a second traction member for moving in a straight line; and
and a stopper formed to protrude from the ends of the first frame and the second frame to prevent the first and second traction members from being separated from the first and second frames. An attachable functional splint. According to claim 1,
The support member is
It is provided in the form of wrapping the wrist, the wrist fixing part for supporting the wrist;
a cushion unit coupled to the inner circumferential surface of the wrist fixing unit to absorb an external shock; and
Attachable functional splint comprising a; provided in the form of wrapping the outer peripheral surface of the cushion part, and pressurizing the cushion part; According to claim 1,
The connecting member is
Including; a panel fixed to the end of the traction unit to support the arm;
The panel is
Attachable functional splint, characterized in that even if the support member moves in a straight line, the arm is maintained in a fixed state.

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