CN215535418U

CN215535418U - Orthopedic arm support

Info

Publication number: CN215535418U
Application number: CN202122234005.9U
Authority: CN
Inventors: 杨家政; 杨东芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an orthopedic arm support which comprises a front arm support and a rear arm support, wherein the front arm support comprises a front elbow support, a front ring support and a telescopic mechanism, two ends of the telescopic mechanism are respectively and fixedly connected with the front elbow support and the front ring support, the rear arm support comprises a rear elbow support, a rear ring support and a fixed rod, two ends of the fixed rod are respectively and fixedly connected with the rear elbow support and the rear ring support, and one side of the front arm support, which is far away from the rear arm support, is provided with a grip mechanism. According to the utility model, the front arm support and the rear arm support are arranged, the front arm support comprises the front elbow support, the front ring support and the telescopic mechanism, the rear arm support comprises the rear elbow support, the rear ring support and the fixing rod, so that the arm support has a very small contact area with an arm when being worn, has strong air permeability, does not need to be hung on a neck through a lifting rope, is easier and more convenient to wear, and the included angle between the front arm support and the rear arm support can be adjusted to any angle at any time, so that a wearer can adjust to the most comfortable angle in time according to the actual use condition.

Description

Orthopedic arm support

Technical Field

The utility model relates to the technical field of orthopedic rehabilitation instruments, in particular to an orthopedic arm support.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, patients with arm fractures are common in an orthopedics ward, and the patients need to reattach the fracture part through operations, then hang the arm on the neck through an arm support to prevent the arm from shaking, so that the fracture part can be quickly recovered.

But current orthopedics arm holds in palm too big to the parcel area of arm to the gas permeability is very poor, and the sweat accumulation on arm surface can lead to skin uncomfortable when using in summer, and hangs on the neck through the lifting rope, and the time has been of a specified duration and can cause the neck discomfort. In addition, the arm of the arm fracture patient can not move for a long time, so that the hand strength can be reduced, and the arm supports have no devices capable of helping hand recovery, so that the utility model provides various arm supports.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an orthopedic arm support.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an orthopedics arm holds in palm, holds in the palm and the back arm including the forearm, the forearm holds in the palm including preceding elbow support, preceding ring hold in the palm and telescopic machanism, the telescopic machanism both ends hold in the palm and hold in the palm fixed connection with preceding elbow support and preceding ring respectively, the back arm holds in the palm including back elbow support, back ring support and dead lever, the dead lever both ends hold in the palm and hold in the palm fixed connection with back elbow support and back ring respectively, one side that the back arm held in the palm is kept away from to the forearm support is equipped with the grip mechanism.

Furthermore, telescopic machanism includes loop bar and telescopic link, the telescopic link is located loop bar inside and with loop bar sliding connection.

Furthermore, the adjacent sides of the front arm support and the rear arm support are respectively connected with a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are rotatably connected through a connecting nail.

Further, forearm support and back arm support adjacent side are connected with first connection piece and second connection piece respectively, one side fixedly connected with bolt that first connection piece is close to the second connection piece, the bolt passes second connection piece and surface cover has the knob, the knob rotates with bolt thread to be connected, the one end that first connection piece was kept away from to the bolt is connected with the limiting plate.

Furthermore, the surface of the knob is provided with anti-skid grains, and one side of the first connecting sheet, which is close to the second connecting sheet, is provided with a rubber pad.

Further, the grip mechanism includes deckle board, holding rod and a plurality of spring, and is a plurality of the spring both ends respectively with holding rod and deckle board inside roof fixed connection, the grip mechanism bottom is connected with L type bracing piece, the one end that the grip mechanism was kept away from to L type bracing piece is rotated and is connected with the connecting rod, the one end surface that L type bracing piece was kept away from to the connecting rod is equipped with the screw thread, the threaded one end is established with the preceding screw hole that holds in the palm to the connecting rod and is connected.

Furthermore, the top ends of the front elbow support, the front ring support, the rear elbow support and the rear ring support are provided with bandages, and the inner bottom wall is provided with a spongy cushion.

The utility model has the beneficial effects that:

1. when the utility model is used, the front arm support and the rear arm support are arranged, the front arm support comprises the front elbow support, the front ring support and the telescopic mechanism, the rear arm support comprises the rear elbow support, the rear ring support and the fixed rod, so that the arm support has very small contact area with the arm when being worn, has stronger air permeability, does not need to be hung on the neck through a lifting rope, is easier and more convenient to wear, and the included angle between the front arm support and the rear arm support can be adjusted to any angle at any time, so that a wearer can adjust to the most comfortable angle in time according to the actual use condition.

2. When the arm support is used, the gripping mechanism is arranged and comprises the frame plate, the gripping rod, the spring, the L-shaped supporting rod and the connecting rod, so that the gripping mechanism can be connected with the front ring support through the connecting rod, a wearer can exercise hand strength slowly through the gripping mechanism to help the arm to recover, and the multifunctional performance of the arm support is realized.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a main sectional view after detachment of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is a perspective view of the grip mechanism of the present invention;

FIG. 6 is a perspective view of the front and rear ring mounts of the present invention;

figure 7 is a perspective view of the front and rear elbow rests of the present invention.

Illustration of the drawings:

1. a forearm support; 101. a front elbow rest; 102. a front ring support; 103. a telescoping mechanism; 1031. a loop bar; 1032. a telescopic rod; 2. a rear arm support; 201. a rear elbow rest; 202. a rear ring support; 203. fixing the rod; 3. a grip mechanism; 301. a frame plate; 302. a holding rod; 303. a spring; 4. an L-shaped support bar; 5. a connecting rod; 6. a first connecting plate; 7. a second connecting plate; 8. a first connecting piece; 9. a second connecting sheet; 10. a bolt; 11. a knob; 12. a limiting plate; 13. a rubber pad; 14. and (4) binding the bands.

Detailed Description

As shown in fig. 1 and 2, an orthopedic arm support is provided, which comprises a front arm support 1 and a rear arm support 2, wherein the front arm support 1 comprises a front elbow support 101, a front ring support 102 and a telescopic mechanism 103, two ends of the telescopic mechanism 103 are respectively fixedly connected with the front elbow support 101 and the front ring support 102, the rear arm support 2 comprises a rear elbow support 201, a rear ring support 202 and a fixing rod 203, two ends of the fixing rod 203 are respectively fixedly connected with the rear elbow support 201 and the rear ring support 202, and one side of the front arm support 1 away from the rear arm support 2 is provided with a grip mechanism 3. The front elbow support 101, the front ring support 102, the rear elbow support 201 and the rear ring support 202 top all are equipped with the bandage 14 and the inner bottom wall all is equipped with the foam-rubber cushion, are convenient for fix this arm support on patient's arm through the bandage 14, and through the protection of sponge for the person of wearing arm is more comfortable.

As shown in fig. 2 and 3, the telescoping mechanism 103 comprises a loop bar 1031 and a telescoping bar 1032, the telescoping bar 1032 is located inside the loop bar 1031 and is slidably connected with the loop bar 1031, and the total length of the telescoping mechanism 103 can be adjusted according to the length of the forearm of the user, so as to adapt to different people. The adjacent side of forearm support 1 and back arm support 2 is connected with first connecting plate 6 and second connecting plate 7 respectively, and first connecting plate 6 rotates through being connected the nail with second connecting plate 7 and is connected for forearm support 1 can free rotation between the arm support 2.

As shown in fig. 3 and 4, the adjacent sides of the front arm support 1 and the rear arm support 2 are respectively connected with a first connecting piece 8 and a second connecting piece 9, one side of the first connecting piece 8 close to the second connecting piece 9 is fixedly connected with a bolt 10, the bolt 10 passes through the second connecting piece 9 and is sleeved with a knob 11, the knob 11 is in threaded rotation connection with the bolt 10, one end of the bolt 10 far away from the first connecting piece 8 is connected with a limiting plate 12, the knob 11 is screwed, the first connecting piece 8 can be tightly attached to the second connecting piece 9, and therefore the angle of the front arm support 1 and the angle of the rear arm support 2 are fixed. The 11 surfaces of knob are equipped with anti-skidding line, are convenient for twist knob 11 by bare-handed, and one side that first connection piece 8 is close to second connection piece 9 is equipped with rubber pad 13, increases the frictional force before first connection piece 8 and the second connection piece 9 for the forearm asks angle fixation between 1 and the back arm support 2 with firm.

As shown in fig. 2 and 5, the grip mechanism 3 includes deckle board 301, holding rod 302 and a plurality of spring 303, a plurality of spring 303 both ends respectively with holding rod 302 and deckle board 301 inside roof fixed connection, 3 bottom ends of grip mechanism are connected with L type bracing piece 4, the one end that L type bracing piece 4 kept away from grip mechanism 3 rotates and is connected with connecting rod 5, the one end surface that L type bracing piece 4 was kept away from to connecting rod 5 is equipped with the screw thread, connecting rod 5 is equipped with the threaded one end and is connected with the screw hole on preceding ring support 102, can hold in the palm 1 with grip mechanism 3 through connecting rod 5, then carry out the exercise that hand strength resumes.

When in use: firstly, according to the length of the forearm of a user, the length of the telescopic mechanism 103 is adjusted, then the forearm support 1 is sleeved on the forearm, the rear arm support 2 is sleeved on the rear wall and is fixed on the arm through a binding band 14, then the arm can be bent, so that the forearm and the rear arm are at a comfortable included angle, then the knob 11 is screwed, so that the second connecting piece 9 is tightly attached to the first connecting piece 8, the forearm support 1 and the rear arm support 2 are fixed in an angle, and the surface of the first connecting piece 8 is provided with a rubber pad 13, so that the friction force between the first connecting piece 8 and the second connecting piece 9 can be increased, and the fixation between the forearm support 1 and the rear arm support 2 is more stable. If the hand strength is required to be exercised through the gripping mechanism 3, the gripping mechanism 3 can be screwed into a threaded hole reserved on the front ring support 102 through the connecting rod 5, and then the frame plate 301 and the gripping rod 302 are held to exercise the hand strength by overcoming the elastic force of the spring 303.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an orthopedics arm holds in palm, holds in palm (2) including forearm support (1) and back arm, its characterized in that: the forearm holds in the palm (1) including preceding elbow support (101), preceding ring holder (102) and telescopic machanism (103), telescopic machanism (103) both ends hold in the palm (101) and preceding ring holder (102) fixed connection with preceding elbow respectively, back arm holds in the palm (2) and holds in the palm (202) and dead lever (203) including back elbow support (201), back ring, dead lever (203) both ends hold in the palm (201) and back ring holder (202) fixed connection with back elbow respectively, one side that back arm held in the palm (2) is kept away from in forearm support (1) is equipped with grip mechanism (3).

2. An orthopedic arm rest as claimed in claim 1, wherein: the telescopic mechanism (103) comprises a sleeve rod (1031) and a telescopic rod (1032), wherein the telescopic rod (1032) is positioned inside the sleeve rod (1031) and is connected with the sleeve rod (1031) in a sliding mode.

3. An orthopedic arm rest as claimed in claim 1, wherein: the forearm holds in the palm (1) and holds in the palm the adjacent side of (2) with the back arm and is connected with first connecting plate (6) and second connecting plate (7) respectively, first connecting plate (6) are connected through connecting the nail rotation with second connecting plate (7).

4. An orthopedic arm rest as claimed in claim 1, wherein: preceding arm holds in palm (1) and trailing arm and holds in the palm the adjacent side of (2) and be connected with first connection piece (8) and second connection piece (9) respectively, one side fixedly connected with bolt (10) that first connection piece (8) are close to second connection piece (9), bolt (10) pass second connection piece (9) and the surface cover has knob (11), knob (11) are connected with bolt (10) screw thread rotation, the one end that first connection piece (8) were kept away from in bolt (10) is connected with limiting plate (12).

5. An orthopedic arm rest as claimed in claim 4, wherein: the surface of the knob (11) is provided with anti-slip lines, and one side of the first connecting sheet (8) close to the second connecting sheet (9) is provided with a rubber pad (13).

6. An orthopedic arm rest as claimed in claim 1, wherein: holding power mechanism (3) are including framed panel (301), holding rod (302) and a plurality of spring (303), and are a plurality of spring (303) both ends respectively with holding rod (302) and framed panel (301) interior roof fixed connection, holding power mechanism (3) bottom is connected with L type bracing piece (4), the one end rotation of keeping away from holding power mechanism (3) in L type bracing piece (4) is connected with connecting rod (5), the one end surface of keeping away from L type bracing piece (4) in connecting rod (5) is equipped with the screw thread, connecting rod (5) are established screwed one end and are held the screw hole on (102) with preceding ring and are connected.

7. An orthopedic arm rest as claimed in claim 1, wherein: the top ends of the front elbow support (101), the front ring support (102), the rear elbow support (201) and the rear ring support (202) are all provided with a bandage (14), and the inner bottom wall is provided with a spongy cushion.