Orthopedic splint mounting and fastening device

Abstract

The utility model relates to the field of orthopedic instruments, and discloses an orthopedic splint mounting and fastening device which comprises two symmetrically-distributed connecting plates, a same connecting pad is fixedly connected between the opposite faces of the two connecting plates, the connecting pad is made of cotton, and two symmetrically-distributed fixing plates are arranged at the tops of the connecting plates. In the application, during use, a patient stretches injured limbs between the splint body and the connecting pad, after the distance between the splint body and the connecting pad is adjusted, the limiting rod is pulled, the limiting rod slides into the limiting opening, after the distance between the splint body and the connecting pad is adjusted, the proper limiting groove is selected, and the limiting rod is pulled to slide into the limiting opening. At the moment, the limiting rod can slide into the limiting groove through the inner wall of the limiting opening under the acting force of the limiting spring, limiting is formed between the inner wall of the limiting groove and the limiting rod, the fixing plate can be fixed, the mass of the structural part is light, and therefore the effect that follow-up activities of the patient can be facilitated can be achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of orthopedic instruments, and specifically relates to an orthopedic splint installation and fastening device. Background Art

[0002] When a patient is injured and the bones are hurt, especially for athletes, the chance of leg bone injury is often very high. Doctors need to use a splint to fix the affected area after diagnosis and treatment. The splint is the most commonly used auxiliary treatment tool in orthopedics. It is wrapped around the patient's affected limb in conjunction with a bandage, and helps to reposition broken or cracked bones through clamping fixation. At the same time, it replaces the bone to play a supporting role, and an orthopedic splint needs to be installed with a fastening device.

[0003] At present, a Chinese patent with the announcement number CN214761685U discloses an orthopedic splint installation and fastening device, including a base plate device, a fixing device box body is fixedly connected to the upper side of the outer surface of the base plate device, a slide groove is arranged on the upper side of the bottom wall of the fixing device box body, a sliding splint is overlapped on the inner wall of the slide groove, a power plate is fixedly connected to the left side of the outer surface of the sliding splint, a spring device is fixedly connected to the left side of the outer surface of the power plate, and a movable rod is arranged on the rear side of the outer surface of the power plate. The orthopedic splint installation and fastening device is provided by a pressing gear rod arranged in the fixing device box body, when the pressing gear rod is pressed, the pressing gear rod drives the rotating gear to rotate, so that the rotating gear drives the rotating disk to rotate, when the rotating disk rotates, the rotating disk drives the groove plate to move, so that the movable rod drives the power plate to move, when the power plate moves, the power plate drives the sliding splint to move, and when the sliding splint overlaps the outer surface of the human body, the splint is fixed.

[0004] However, when the above device is used, if the injured patient needs to move after being fixed, the device has many structures and is relatively bulky, which is not convenient for the patient's daily activities. Utility Model Content

[0005] The purpose of the present application is to provide an orthopedic splint mounting and fastening device in order to solve the above-mentioned problem that it is inconvenient for patients to carry out daily activities when they need to move.

[0006] The technical solution adopted in this application is as follows: an orthopedic splint installation and fastening device, comprising two symmetrically distributed connecting plates, a same connecting pad is fixedly connected between opposite sides of the two connecting plates, and the connecting pad is made of cotton material, two symmetrically distributed fixing plates are arranged on the top of the connecting plates, a same splint body is fixedly connected between opposite sides of the two fixing plates.

[0007] By adopting the above technical solution, when in use, the patient extends the injured limb part between the splint body and the connecting pad, and after adjusting the distance between the splint body and the connecting pad, pull the limit rod, and the limit rod slides into the limit mouth. After the distance between the splint body and the connecting pad is adjusted, select a suitable limit groove. At this time, the limit rod can slide into the limit groove through the inner wall of the limit mouth under the action of the limit spring, and a limit is formed between the inner wall of the limit groove and the limit rod, so that the fixing plate can be fixed. Moreover, the weight of the structural parts is relatively light, so the effect of facilitating the subsequent activities of the patient can be achieved.

[0008] In a preferred embodiment, a plurality of evenly distributed mounting rods are fixedly connected to the top of the connecting plate, and mounting openings corresponding to the mounting rods are opened on the top of the fixing plate, and a sliding fit is formed between the inner wall of the mounting opening and the mounting rods.

[0009] By adopting the above technical solution, the installation rod can slide in the inner wall of the installation opening, at which time the distance between the splint body and the connecting pad can be changed, and the splint body can be clamped to the injured part of the patient.

[0010] In a preferred embodiment, a plurality of evenly distributed limit grooves are provided on one side of the mounting rod, a limit opening extending into the mounting opening and corresponding to the mounting opening one-to-one is provided on the outer wall of one side of the fixing plate, and a same limit rod is slidably connected between the inner wall of the limit opening and the inner wall of the limit groove.

[0011] By adopting the above technical solution, the limiting rod can slide in the inner wall of the limiting groove and the inner wall of the limiting opening, and the fixing plate can be fixed at this time.

[0012] In a preferred embodiment, one end of the limiting rod is fixedly connected to a rotating block.

[0013] By adopting the above technical solution and the setting of the rotating block, it is convenient for the staff to apply force to the limit rod, and it is convenient for the movement operation of the limit rod.

[0014] In a preferred embodiment, a same limiting spring is fixedly connected between one side of the rotating block and an outer wall of one side of the fixed plate, and the limiting spring is sleeved on the surface of the limiting rod.

[0015] By adopting the above technical solution, the setting of the limit spring can apply pressure to the limit rod, so that the limit rod can be placed stably in the inner wall of the limit groove.

[0016] In a preferred embodiment, the cross-section of the clamping plate body and the cross-section of the connecting pad are both arc-shaped structures.

[0017] By adopting the above technical solution, the arc-shaped structure is designed to increase the contact area between the patient's limbs, so that the device can be fixed and stabilized.

[0018] In a preferred embodiment, a fixing pad is fixedly connected to the bottom of the splint body, and the fixing pad is made of gauze.

[0019] By adopting the above technical solution and setting the fixing pad, the air permeability between the splint body and the patient's wound can be improved, which can help the wound to recover.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, when in use, the patient extends the injured limb part between the splint body and the connecting pad, and after adjusting the distance between the splint body and the connecting pad, pull the limit rod, and the limit rod slides into the limit mouth. After the distance between the splint body and the connecting pad is adjusted, select a suitable limit groove. At this time, the limit rod can slide into the limit groove through the inner wall of the limit mouth under the action of the limit spring, and a limit is formed between the inner wall of the limit groove and the limit rod, so that the fixing plate can be fixed. Moreover, the weight of the structural parts is relatively light, so the effect of facilitating the subsequent activities of the patient can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0023] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the present application;

[0024] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0025] Markings in the figure: 1. connecting plate; 2. connecting pad; 3. fixing plate; 4. fixing pad; 5. mounting rod; 6. mounting opening; 7. limiting rod; 8. limiting groove; 9. limiting opening; 10. limiting spring; 11. rotating block; 12. clamping plate body. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Reference Figure 1-3, an orthopedic splint installation and fastening device, including two symmetrically distributed connecting plates 1, a same connecting pad 2 is fixedly connected between opposite sides of the two connecting plates 1, and the connecting pad 2 is made of cotton, two symmetrically distributed fixing plates 3 are arranged on the top of the connecting plates 1, and a same splint body 12 is fixedly connected between opposite sides of the two fixing plates 3.

[0028] A plurality of evenly distributed mounting rods 5 are fixedly connected to the top of the connecting plate 1, and mounting openings 6 corresponding to the mounting rods 5 are opened on the top of the fixing plate 3, and a sliding fit is formed between the inner wall of the mounting opening 6 and the mounting rods 5, so that the mounting rods 5 can slide in the inner wall of the mounting opening 6, and the distance between the splint body 12 and the connecting pad 2 can be changed at this time, so that the splint body 12 can be clamped to the injured part of the patient.

[0029] A plurality of evenly distributed limit grooves 8 are provided on one side of the mounting rod 5, and a limit opening 9 extending into the mounting opening 6 and corresponding to the mounting opening 6 is provided on the outer wall of one side of the fixing plate 3. The inner wall of the limit opening 9 and the inner wall of the limit groove 8 are slidably connected with the same limit rod 7, and the limit rod 7 can slide in the inner wall of the limit groove 8 and the inner wall of the limit opening 9, and the fixing plate 3 can be fixed at this time.

[0030] One end of the limiting rod 7 is fixedly connected with a rotating block 11 , and the rotating block 11 can facilitate the staff to apply force to the limiting rod 7 , thereby facilitating the movement operation of the limiting rod 7 .

[0031] A same limit spring 10 is fixedly connected between one side of the rotating block 11 and the outer wall of one side of the fixed plate 3. The limit spring 10 is sleeved on the surface of the limit rod 7. The limit spring 10 can apply pressure to the limit rod 7, so that the limit rod 7 can be stably placed in the inner wall of the limit groove 8.

[0032] The cross-sections of the splint body 12 and the connecting pad 2 are both arc-shaped structures. The arc-shaped cross-sections of the splint body 12 and the connecting pad 2 can increase the contact area with the patient's limbs, making the device stable and fixed.

[0033] The bottom of the splint body 12 is fixedly connected with a fixing pad 4, and the fixing pad 4 is made of gauze. The fixing pad 4 can improve the air permeability between the splint body 12 and the patient's wound, which can help the recovery of the wound.

[0034] The implementation principle of an orthopedic splint installation and fastening device embodiment of the present application is:

[0035] When in use, the patient extends the injured limb part between the splint body 12 and the connecting pad 2. After adjusting the distance between the splint body 12 and the connecting pad 2, pull the limit rod 7, and the limit rod 7 slides into the limit opening 9. After adjusting the distance between the splint body 12 and the connecting pad 2, select a suitable limit groove 8. At this time, the limit rod 7 can slide into the limit groove 8 through the inner wall of the limit opening 9 under the action of the limit spring 10. A limit is formed between the inner wall of the limit groove 8 and the limit rod 7, so that the fixing plate 3 can be fixed. Moreover, the structural parts are light in weight, so the effect of facilitating the subsequent activities of the patient can be achieved.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An orthopedic splint mounting and fastening device, characterized in that: The invention comprises two symmetrically distributed connecting plates (1), wherein a same connecting pad (2) is fixedly connected between opposite sides of the two connecting plates (1), and the connecting pad (2) is made of cotton material; two symmetrically distributed fixing plates (3) are arranged on the top of the connecting plate (1); a same clamping plate body (12) is fixedly connected between opposite sides of the two fixing plates (3); a plurality of evenly distributed mounting rods (5) are fixedly connected to the top of the connecting plate (1); a mounting opening (6) corresponding to the mounting rod (5) is provided on the top of the fixing plate (3); a sliding fit is formed between the inner wall of the mounting opening (6) and the mounting rod (5); a plurality of evenly distributed limiting grooves (8) are provided on one side of the mounting rod (5); a limiting opening (9) extending into the mounting opening (6) and corresponding to the mounting opening (6) is provided on the outer wall of one side of the fixing plate (3); a same limiting rod (7) is slidably connected between the inner wall of the limiting opening (9) and the inner wall of the limiting groove (8).

2. An orthopedic splint mounting and fastening device as claimed in claim 1, characterized in that: One end of the limiting rod (7) is fixedly connected to a rotating block (11).

3. An orthopedic splint mounting and fastening device as claimed in claim 2, characterized in that: A same limiting spring (10) is fixedly connected between one side of the rotating block (11) and one side outer wall of the fixed plate (3), and the limiting spring (10) is sleeved on the surface of the limiting rod (7).

4. An orthopedic splint mounting and fastening device as claimed in claim 3, characterized in that: The cross-sections of the clamping plate body (12) and the connecting pad (2) are both in arc-shaped structures.

5. An orthopedic splint mounting and fastening device as claimed in claim 4, characterized in that: A fixing pad (4) is fixedly connected to the bottom of the splint body (12), and the fixing pad (4) is made of gauze.

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