Adjustable orthopedic splint

Abstract

The adjustable orthopedic splint comprises a first splint body and two fixing seats, one side of the first splint body is movably connected with a second splint body, racks are inserted into the first splint body and the second splint body, one end of each rack is fixedly connected with a sliding plate, and the outer wall of one side of each fixing seat is fixedly connected with a plurality of fixing rods. The fixing rod is fixed to the inner wall of the first clamping plate and the inner wall of the second clamping plate, a sliding groove is formed in the fixing base, an air bag is arranged in the sliding groove, air inlet pipes are inserted into the first clamping plate and the second clamping plate, and one end of each air inlet pipe penetrates through the fixing base to be communicated with the air bag. According to the device, the swollen parts of a patient with different sizes can be clamped, the situation that the fixing effect becomes poor due to the fact that space is generated between the clamping plates and the swollen parts is avoided, medical workers can conveniently wear the device on the swollen parts of the patient through the hook-and-loop fasteners, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic splints, in particular to an adjustable orthopedic splint. Background Art

[0002] When an orthopedic patient's arm or leg is fractured, a splint is needed to fix the patient's affected part.

[0003] After searching, a Chinese patent with publication number CN212281830U discloses an orthopedic splint, including an orthopedic splint main body, on which a first sub-splint is fixed, and then the sealing of the first sub-splint and the second sub-splint is ensured to prevent accidental splashing and other irritants from contacting the flesh. However, the following defects still exist: during use, the splint cannot be adjusted according to the swelling size of the patient's diseased part, and space will be generated between the splint and the diseased part, resulting in a poor fixation effect. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an adjustable orthopedic splint.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The cam is configured to connect the second end of the first and second plates, and the cam is configured to connect the second end of the first and second plates to the second end of the second plate, wherein the cam is configured to connect the second end of the first and second plates to the second end of the second plate, wherein the cam is configured to connect the second end of the first and second plates to the second end of the second plate, wherein the cam is configured to connect the second end of the first and second plates to the second end of the second plate, wherein the cam is configured to connect the second end of the first and second plates to the second end of the second plate, wherein the cam is configured to connect the second end of the first and second plates to the second end of the second plate

[0007] As a further solution of the utility model, the gas power component includes two connecting plates, which are fixed to the outer walls of one side of the first clamping plate and the second clamping plate by bolts. An air pump is fixedly connected to the upper surface of the connecting plate, and the air pump is connected to the air intake pipe.

[0008] As a further solution of the utility model, an air outlet pipe is installed on one side of the air inlet pipe, and a cap is sleeved on one end of the air outlet pipe.

[0009] As a further solution of the utility model, a plurality of multi-section telescopic rods are fixedly connected to one side of the slide plate, and the multi-section telescopic rods are respectively fixed to the first clamping plate and the second clamping plate.

[0010] As a further solution of the utility model, a strap is installed on the top outer wall of the first splint, and a first Velcro is fixedly connected to the bottom of the strap.

[0011] As a further solution of the utility model, a second Velcro is provided on the top outer wall of the second clamping plate, and the first Velcro is in contact with the second Velcro.

[0012] As a further solution of the utility model, the upper surface of the connecting plate is fixedly connected to a shell, and the air pump is located inside the shell.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model can adjust the distance between the two slide plates according to the swelling size of the patient's diseased part, avoiding the space between the splint and the diseased part that leads to poor fixation effect, thereby improving the use effect of the device.

[0015] 2. Through the setting of the Velcro, the first Velcro and the second Velcro make it convenient for medical staff to wear the device on the affected part of the patient, which is easy to operate and saves time.

[0016] 3. By setting the cap, the cap is separated from the air outlet pipe, which makes it convenient for medical staff to discharge the gas in the airbag, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an adjustable orthopedic splint proposed by the utility model;

[0018] Figure 2 This is a partial enlarged structural schematic diagram of an adjustable orthopedic splint proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of an air bag assembly structure of an adjustable orthopedic splint.

[0020] In the figure: 1. shell; 2. first splint; 3. strap; 4. first Velcro; 5. second Velcro; 6. second splint; 7. slide plate; 8. multi-section telescopic rod; 9. cover cap; 10. outlet pipe; 11. inlet pipe; 12. air pump; 13. rack; 14. fixing rod; 15. fixing seat; 16. slide groove; 17. connecting plate; 18. block; 19. airbag. DETAILED DESCRIPTION

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0022] Reference Figure 1-Figure 3 , an adjustable orthopedic splint, comprising a first splint 2 and two fixing seats 15, one side of the first splint 2 is rotatably connected to the second splint 6, a rack 13 is inserted inside the first splint 2 and the second splint 6, one end of the rack 13 is fixed with a slide plate 7 by bolts, a plurality of fixing rods 14 are fixed to the outer wall of one side of the fixing seat 15 by bolts, and the fixing rods 14 are fixed to the inner wall of the first splint 2 and the inner wall of the second splint 6, a slide groove 16 is opened inside the fixing seat 15, an air bag 19 is arranged in the slide groove 16, an air intake pipe 11 is inserted inside the first splint 2 and the second splint 6, and one end of the air intake pipe 11 passes through the fixing seat 15 and is connected with the air bag 19, a block 18 is slidably connected to the top of the slide groove 16, and the slide groove 16 can be adjusted The block 18 is guided to enable it to move up and down stably, and the block 18 is engaged with the tooth groove on the rack 13, and the block 18 is in contact with the airbag 19. The outer walls of the first splint 2 and the second splint 6 are provided with a gas power component for inflating and deflating the airbag 19, pushing the rack 13 to make the slide plate 7 contact the patient's diseased part. The gas power component inflates the airbag 19 through the air inlet pipe 11 to change the airbag 19 from a deflated state to a full state. During the inflation of the airbag 19, it pushes the block 18 to move upward along the top of the slide groove 16, and then the block 18 is engaged with the tooth groove on the rack 13. At this time, the position of the slide plate 7 is fixed, so that the medical staff can adjust the clamping range of the splint to adapt to different patients.

[0023] In the present invention, it should be noted that the gas power assembly includes two connecting plates 17, which are fixed to the outer wall of one side of the first clamping plate 2 and the second clamping plate 6 by bolts, and the upper surface of the connecting plate 17 is fixed with an air pump 12 by bolts, and the air pump 12 is connected to the air inlet pipe 11, and an air outlet pipe 10 is installed on one side of the air inlet pipe 11, and a cap 9 is sleeved on one end of the air outlet pipe 10, and the cap 9 is removed from the air outlet pipe 10, and the gas in the air bag 19 is discharged through the air inlet pipe 11 and the air outlet pipe 10, and the block 18 moves downward and is separated from the tooth groove on the rack 13, and a plurality of multi-section telescopic rods 8 are fixed to one side of the slide plate 7 by bolts, and the multi-section telescopic rods 8 are divided into The first and second splints 2 and 6 are fixed to each other, and the rack 13 is pushed and pulled to move the slide plate 7, and the multi-section telescopic rod 8 is extended and retracted. A strap 3 is installed on the top outer wall of the first splint 2, and a first Velcro 4 is sewn on the bottom of the strap 3. A second Velcro 5 is provided on the top outer wall of the second splint 6, and the first Velcro 4 is in contact with the second Velcro 5. The first splint 2 and the second splint 6 are rotated to make the two slide plates 7 contact with the diseased part of the patient, and the first Velcro 4 on the strap 3 is in contact with the second Velcro 5 to play a fixing role. The upper surface of the connecting plate 17 is fixed with a shell 1 that can protect the air pump 12 by bolts, and the air pump 12 is located inside the shell 1.

[0024] Working principle: When the device needs to be used, first extend the patient's diseased part between the two slides 7, then rotate the first splint 2 and the second splint 6 to make the two slides 7 contact with the patient's diseased part, and make the first Velcro 4 on the strap 3 contact with the second Velcro 5 to play a fixing role, then push the rack 13 to make the slide 7 contact with the patient's diseased part, start the inflation pump 12, and the inflation pump 12 inflates the airbag 19 through the air inlet pipe 11 to change the airbag 19 from a deflated state to a full state. During the inflation process of the airbag 19, it pushes the block 18 to move upward along the top of the slide groove 16, and then the block 18 is stuck in the tooth groove on the rack 13. At this time, the position of the slide 7 is fixed, so that the medical staff can adjust the clamping range of the splint to adapt to different patients.

[0025] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An adjustable orthopedic splint, comprising a first splint (2) and two fixing seats (15), wherein one side of the first splint (2) is movably connected to a second splint (6), characterized in that: A rack (13) is inserted into the interior of the first clamping plate (2) and the second clamping plate (6), one end of the rack (13) is fixedly connected to a slide plate (7), a plurality of fixing rods (14) are fixedly connected to an outer wall of one side of the fixing seat (15), and the fixing rods (14) are fixed to the inner wall of the first clamping plate (2) and the inner wall of the second clamping plate (6), a sliding groove (16) is provided inside the fixing seat (15), and an air bag (19) is provided in the sliding groove (16), and the first clamping plate (2 ) and the second clamping plate (6) are internally connected with an air intake pipe (11), and one end of the air intake pipe (11) passes through a fixing seat (15) and is connected with an air bag (19), a clamping block (18) is movably connected to the top of the slide groove (16), and the clamping block (18) is clamped with a tooth groove on the rack (13), and the clamping block (18) is in contact with the air bag (19), and the outer walls of the first clamping plate (2) and the second clamping plate (6) are provided with a gas power component for inflating and deflating the air bag (19).

2. The adjustable orthopedic splint according to claim 1, characterized in that: The gas power assembly comprises two connecting plates (17), the two connecting plates (17) being fixed to one side outer wall of the first clamping plate (2) and the second clamping plate (6) by means of bolts, the upper surface of the connecting plates (17) being fixedly connected to an air pump (12), and the air pump (12) being connected to an air intake pipe (11).

3. The adjustable orthopedic splint according to claim 1, characterized in that: An air outlet pipe (10) is installed on one side of the air inlet pipe (11), and a cover cap (9) is sleeved on one end of the air outlet pipe (10).

4. The adjustable orthopedic splint according to claim 1, characterized in that: A plurality of multi-section telescopic rods (8) are fixedly connected to one side of the slide plate (7), and the multi-section telescopic rods (8) are respectively fixed to the first clamping plate (2) and the second clamping plate (6).

5. The adjustable orthopedic splint according to claim 1, characterized in that: A binding strap (3) is installed on the top outer wall of the first splint (2), and a first Velcro (4) is fixedly connected to the bottom of the binding strap (3).

6. The adjustable orthopedic splint according to claim 5, characterized in that: The top outer wall of the second clamping plate (6) is provided with a second Velcro (5), and the first Velcro (4) is in contact with the second Velcro (5).

7. The adjustable orthopedic splint according to claim 2, characterized in that: The upper surface of the connecting plate (17) is fixedly connected to the housing (1), and the air pump (12) is located inside the housing (1).

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