Medical leg fixing frame for orthopedics department

Abstract

The utility model relates to the technical field of medical instruments, and provides a medical orthopedic leg fixing frame which comprises a first fixing plate, a second fixing plate and a two-way threaded rod, threaded parts matched with the two-way threaded rod are connected to the outer side wall of the first fixing plate and the outer side wall of the second fixing plate, and the two-way threaded rod is in threaded connection with the two threaded parts. One end of the bidirectional threaded rod is connected with a rotating handle, a plurality of elastic bands which are evenly distributed are arranged on the upper surfaces of the first fixing plate and the second fixing plate, and the top ends of the first fixing plate and the second fixing plate are connected with a first connecting piece and a second connecting piece correspondingly through first bolts respectively. A first shielding plate is connected to the end, close to the second connecting piece, of the first connecting piece, a sliding groove is formed in one end of the first shielding plate, a second shielding plate is connected to the end, close to the first connecting piece, of the second connecting piece, and the second shielding plate is slidably connected into the sliding groove, so that the probability that the wound of the patient is affected by the outside world, and secondary injury is caused is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a medical orthopedic leg fixation frame. Background Art

[0002] The orthopedic leg fixation device is one of the commonly used medical supplies in the orthopedic department of the hospital. It mainly plays the role of fixing the legs, facilitating the rapid recovery of the legs, and at the same time provides good protection for the patient's legs.

[0003] After searching, China disclosed a medical orthopedic leg fixation frame with patent publication number CN218684886U on March 24, 2023. It is roughly described as including a fixing plate with ventilation holes, a mounting block fixedly connected to the outer surface of the fixing plate, a threaded rod one is internally threadedly connected to the mounting block, circular baffles are rotatably connected to both ends of the threaded rod one, the interior of the circular baffle is slidably connected to the outer surface of the fixing plate, a limiting mechanism is provided on the outer surface of the fixing plate below the threaded rod one, an elastic band is provided on the upper surface of the fixing plate, and a moving mechanism is provided on the lower surface of the fixing plate.

[0004] Although the above-mentioned prior art solution solves the problem that the traditional fixing frame cannot be adjusted in length according to the patient's height and the tightness adjustment is inconvenient, the device only has an elastic band on the upper surface of the fixing plate, which cannot fully wrap the patient's injured part, and the patient's injured part is easily affected by the outside world, causing secondary injury. In addition, when the patient's injured part needs to be treated with medicine, the device needs to be removed, causing certain inconveniences. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a medical orthopedic leg fixation frame to solve the problem that the device proposed in the background technology is only provided with an elastic band on the upper surface of the fixing plate, which cannot fully wrap the patient's injured part, easily causing the patient's injured part to be affected by the outside world and causing secondary injury, and when the patient's injured part needs to be medicated, the device needs to be removed, causing certain inconveniences.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical orthopedic leg fixation frame, comprising a first fixing plate and a second fixing plate, comprising a two-way threaded rod, the outer walls of the first fixing plate and the second fixing plate are fixedly connected with a threaded member matching the two-way threaded rod, the two-way threaded rod is threadedly connected to the two threaded members, one end of the two-way threaded rod is fixedly connected to a rotating handle, the upper surfaces of the first fixing plate and the second fixing plate are provided with a plurality of evenly distributed elastic bands, and also include a first connecting member, a second connecting member, a first shielding plate and a second shielding plate; the ends of the first fixing plate and the second fixing plate are respectively connected with the corresponding first connecting member and the second connecting member using a first bolt, the first connecting member is fixedly connected to the first shielding plate at one end close to the second connecting member, a sliding groove is provided at one end of the first shielding plate, and the second connecting member is fixedly connected to the second shielding plate at one end close to the first connecting member, and the second shielding plate is inserted into the first shielding plate and slidably connected to the inside of the sliding groove.

[0009] By adopting the above technical solution, the legs are placed on the inner side of the first fixing plate and the second fixing plate, the rotating handle is rotated to drive the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the first fixing plate and the second fixing plate to move, so as to adjust the distance between the first fixing plate and the second fixing plate, so as to achieve the purpose of making the device adapt to patients with different heights and leg lengths, and the first connecting member and the second connecting member are respectively connected to the first fixing plate and the second fixing plate by using the first bolt, so that the device is connected to the first shielding plate and the second shielding plate, so that the device can fully wrap the patient's injured part, reduce the probability of the patient's injured part being affected by the outside world and causing secondary injury.

[0010] Optionally, a first receiving groove and a second receiving groove are respectively provided at one end of the first fixing plate and the second fixing plate which are close to each other, a dressing plate is slidably connected inside the first receiving groove, one end of the dressing plate is slidably connected to the second receiving groove, a threaded hole is provided on the inner lower side wall of the second receiving groove, a plurality of threaded grooves matching the threaded holes are provided at the bottom end of the dressing plate, a fixing bolt is threadedly connected to the internal thread of the threaded hole, and one end of the fixing bolt is threadedly connected to the threaded groove.

[0011] By adopting the above technical solution, the dressing change plate is used to cover the affected part and reduce the probability of the affected part being affected by the outside world. The fixing bolt is used to fix the dressing change plate. When dressing change is required, the fixing bolt is rotated to disengage the fixing bolt from the threaded groove. At this time, the dressing change plate is moved to disengage one end of the dressing change plate from the second receiving groove, thereby exposing the affected part, thereby achieving the purpose of facilitating dressing change and medication for the patient.

[0012] Optionally, a sliding groove is provided on the inner lower side wall of the first receiving groove, a connecting block is fixedly connected to the bottom end of the dressing change plate, and one end of the connecting block passes through the sliding groove and is fixedly connected to a sliding block.

[0013] By adopting the above technical solution, the sliding groove cooperates with the connecting block to prevent the medicine change plate from detaching from the first storage groove and preventing the medicine change plate from being lost. The slider is used to facilitate personnel to operate the medicine change plate, thereby achieving the purpose of improving the convenience of the equipment.

[0014] Optionally, both ends of the bidirectional threaded rod are fixedly connected with anti-drop blocks.

[0015] By adopting the above technical solution, the anti-slip block is used to prevent the bidirectional threaded rod from detaching from the threaded part, thereby preventing the first fixing plate and the second fixing plate from separating, reducing the probability of equipment loss or damage, and thus achieving the purpose of improving equipment stability.

[0016] Optionally, a silicone pad is fixedly connected to the inner side walls of the first fixing plate and the second fixing plate.

[0017] By adopting the above technical solution, the silicone pad is used to reduce direct contact between the device and the patient's skin, thereby achieving the purpose of improving the patient's comfort.

[0018] Optionally, the first fixing plate, the second fixing plate, the first shielding plate and the second shielding plate are each provided with a plurality of evenly distributed air holes.

[0019] By adopting the above technical solution, the ventilation holes are used to improve the breathability of the equipment, so that the patient's affected area is not easily sweated, thereby improving the patient's comfort.

[0020] (III) Beneficial effects

[0021] In summary, the beneficial technical effects of the utility model are:

[0022] 1. The medical orthopedic leg fixation frame places the leg inside the first fixing plate and the second fixing plate, rotates the rotating handle to drive the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the first fixing plate and the second fixing plate to move, so as to adjust the distance between the first fixing plate and the second fixing plate, so as to achieve the purpose of making the device adapt to patients with different heights and leg lengths, and uses the first bolt to connect the first connecting member and the second connecting member to the first fixing plate and the second fixing plate respectively, so that the device is connected to the first shielding plate and the second shielding plate, so that the device can fully wrap the patient's injured part, reduce the patient's injured part being affected by the outside world, and reduce the probability of secondary injury.

[0023] 2. The medical orthopedic leg fixation frame, the dressing plate is used to cover the affected part and reduce the probability of the affected part being affected by the outside world. The fixing bolt is used to fix the dressing plate. When dressing change is required, the fixing bolt is rotated to disengage the fixing bolt from the threaded groove. At this time, the dressing plate is moved to disengage one end of the dressing plate from the second receiving groove, thereby exposing the affected part, thereby achieving the purpose of facilitating dressing change and medication for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the fixing frame of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall structure of the utility model in a sliding state of the fixing frame;

[0026] Figure 3 The internal structure of the fixing frame of the utility model is shown in FIG. Figure 1 ;

[0027] Figure 4 The internal structure of the fixing frame of the utility model is shown in FIG. Figure 2 .

[0028] In the figure: 1. first fixing plate; 2. second fixing plate; 3. bidirectional threaded rod; 4. threaded member; 5. rotating handle; 6. elastic band; 7. first connecting member; 8. second connecting member; 9. first shielding plate; 10. second shielding plate; 11. dressing plate; 12. threaded groove; 13. fixing bolt; 14. sliding groove; 15. sliding block; 16. anti-slip block; 17. silicone pad; 18. air vent. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Reference Figure 1-Figure 4, a medical orthopedic leg fixation frame, comprising a first fixing plate 1 and a second fixing plate 2, comprising a bidirectional threaded rod 3, the outer side walls of the first fixing plate 1 and the second fixing plate 2 are fixedly connected with a threaded member 4 that matches the bidirectional threaded rod 3, the bidirectional threaded rod 3 is threadedly connected with the two threaded members 4, one end of the bidirectional threaded rod 3 is fixedly connected with a rotating handle 5, the upper surfaces of the first fixing plate 1 and the second fixing plate 2 are provided with a plurality of evenly distributed elastic bands 6, the ends of the first fixing plate 1 and the second fixing plate 2 are respectively connected with corresponding first connecting members 7 and second connecting members 8 using first bolts, one end of the first connecting member 7 close to the second connecting member 8 is fixedly connected with a first shielding plate 9, one end of the first shielding plate 9 is provided with a sliding groove, and the second connecting member 8 close to the first connecting member 7 A second baffle plate 10 is fixedly connected to one end, and the second baffle plate 10 is inserted into the first baffle plate 9 and slidably connected to the inside of the slide groove. The legs are placed on the inner side of the first fixed plate 1 and the second fixed plate 2, and the rotating handle 5 is rotated to drive the bidirectional threaded rod 3 to rotate, and the bidirectional threaded rod 3 drives the first fixed plate 1 and the second fixed plate 2 to move, so as to adjust the distance between the first fixed plate 1 and the second fixed plate 2, so as to achieve the purpose of making the equipment adapt to patients with different heights and leg lengths. The first bolt is used to connect the first connecting member 7 and the second connecting member 8 to the first fixed plate 1 and the second fixed plate 2 respectively, so that the equipment is connected to the first baffle plate 9 and the second baffle plate 10, so that the equipment can fully wrap the patient's injured part, reduce the probability of the patient's injured part being affected by the outside world and causing secondary injury.

[0032] Reference Figure 2 and Figure 4 The first fixing plate 1 and the second fixing plate 2 are respectively provided with a first receiving groove and a second receiving groove at one end close to each other, and a dressing plate 11 is slidably connected inside the first receiving groove, and one end of the dressing plate 11 is slidably connected to the second receiving groove, and a threaded hole is provided on the inner lower side wall of the second receiving groove, and a plurality of threaded grooves 12 matching the threaded holes are provided at the bottom end of the dressing plate 11, and a fixing bolt 13 is threadedly connected to the threaded groove 12 inside the threaded hole. One end of the fixing bolt 13 is threadedly connected to the threaded groove 12, and the dressing plate 11 is used to cover the affected part and reduce the probability of the affected part being affected by the outside world. The fixing bolt 13 is used to fix the dressing plate 11. When dressing change is required, the fixing bolt 13 is rotated so that the fixing bolt 13 is disengaged from the threaded groove 12. At this time, the dressing plate 11 is moved so that one end of the dressing plate 11 is disengaged from the second receiving groove, thereby exposing the affected part, thereby achieving the purpose of facilitating dressing change and medication for the patient.

[0033] Reference Figure 2 and Figure 4A sliding groove 14 is provided on the inner lower side wall of the first receiving groove, and a connecting block is fixedly connected to the bottom end of the dressing plate 11. One end of the connecting block passes through the sliding groove 14 and is fixedly connected to a sliding block 15. The sliding groove 14 cooperates with the connecting block to prevent the dressing plate 11 from being separated from the first receiving groove and to prevent the dressing plate 11 from being lost. The sliding block 15 is used to facilitate personnel to operate the dressing plate 11, thereby achieving the purpose of improving the convenience of the equipment.

[0034] Reference Figure 1 and Figure 2 Both ends of the bidirectional threaded rod 3 are fixedly connected with anti-slip blocks 16, and the anti-slip blocks 16 are used to prevent the bidirectional threaded rod 3 from detaching from the threaded member 4, thereby preventing the first fixed plate 1 and the second fixed plate 2 from separating, reducing the probability of equipment loss or damage, thereby achieving the purpose of improving equipment stability.

[0035] Reference Figure 1 and Figure 2 A silicone pad 17 is fixedly connected to the inner wall of the first fixing plate 1 and the second fixing plate 2. The silicone pad 17 is used to reduce direct contact between the device and the patient's skin, thereby achieving the purpose of improving the patient's comfort.

[0036] Reference Figure 1 and Figure 2 The first fixing plate 1, the second fixing plate 2, the first shielding plate 9 and the second shielding plate 10 are all provided with a plurality of evenly distributed air holes 18, and the air holes 18 are used to improve the air permeability of the equipment, so that the affected part of the patient is not easily stuffy with sweat, thereby improving the comfort of the patient.

[0037] In summary, the working principle and working process of the medical orthopedic leg fixation frame are as follows: when in use, first put the leg into the inner side of the first fixing plate 1 and the second fixing plate 2, rotate the rotating handle 5 to drive the bidirectional threaded rod 3 to rotate, and the bidirectional threaded rod 3 drives the first fixing plate 1 and the second fixing plate 2 to move, so as to adjust the distance between the first fixing plate 1 and the second fixing plate 2, so as to achieve the purpose of making the device adapt to patients with different heights and leg lengths, use the first bolt to connect the first connecting member 7 and the second connecting member 8 to the first fixing plate 1 and the second fixing plate 2 respectively, so that the device is connected to the first shielding plate 9 and the second shielding plate 10, so that the device can fully wrap the patient's injured part, reduce the patient's injured part being affected by the outside world, and cause the probability of secondary injury, the dressing plate 11 is used to shield the affected part, reduce the probability of the affected part being affected by the outside world, and the fixing bolt 13 is used to fix the dressing plate 11. When dressing change is needed, the fixing screw is rotated The bolt 13 disengages the fixing bolt 13 from the threaded groove 12. At this time, the dressing plate 11 is moved so that one end of the dressing plate 11 disengages from the second receiving groove, thereby exposing the affected part, thereby achieving the purpose of facilitating the dressing change and applying medicine to the patient. The sliding groove 14 cooperates with the connecting block to prevent the dressing plate 11 from disengaging from the first receiving groove and preventing the dressing plate 11 from being lost. The slider 15 is used to facilitate personnel to operate the dressing plate 11, thereby achieving the purpose of improving the convenience of the equipment. The anti-slip block 16 is used to prevent the bidirectional threaded rod 3 from disengaging from the threaded part 4, thereby preventing the first fixing plate 1 and the second fixing plate 2 from being separated, reducing the probability of the equipment being lost or damaged, thereby achieving the purpose of improving the stability of the equipment. The silicone pad 17 is used to reduce direct contact between the equipment and the patient's skin, thereby achieving the purpose of improving the patient's comfort. The air vent 18 is used to improve the air permeability of the equipment, so that the patient's affected part is not easy to sweat, thereby improving the patient's comfort.

[0038] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A medical orthopedic leg fixation frame, comprising a first fixing plate (1) and a second fixing plate (2), characterized in that: It comprises a bidirectional threaded rod (3), the outer side walls of the first fixing plate (1) and the second fixing plate (2) are both fixedly connected with a threaded member (4) matching with the bidirectional threaded rod (3), the bidirectional threaded rod (3) is threadedly connected with the two threaded members (4), one end of the bidirectional threaded rod (3) is fixedly connected with a rotating handle (5), and the upper surfaces of the first fixing plate (1) and the second fixing plate (2) are provided with a plurality of evenly distributed elastic bands (6); It also includes a first connecting member (7), a second connecting member (8), a first shielding plate (9) and a second shielding plate (10); the ends of the first fixing plate (1) and the second fixing plate (2) are respectively connected with the corresponding first connecting member (7) and the second connecting member (8) by using a first bolt; the first shielding plate (9) is fixedly connected to one end of the first connecting member (7) close to the second connecting member (8); a sliding groove is provided at one end of the first shielding plate (9); the second shielding plate (10) is fixedly connected to one end of the second connecting member (8) close to the first connecting member (7); the second shielding plate (10) is inserted into the first shielding plate (9) and slidably connected inside the sliding groove; The first fixing plate (1) and the second fixing plate (2) are respectively provided with a first receiving groove and a second receiving groove at one end close to each other, a dressing plate (11) is slidably connected inside the first receiving groove, one end of the dressing plate (11) is slidably connected to the second receiving groove, a threaded hole is provided on the inner lower side wall of the second receiving groove, a plurality of threaded grooves (12) matching with the threaded holes are provided on the bottom end of the dressing plate (11), a fixing bolt (13) is threadedly connected inside the threaded hole, one end of the fixing bolt (13) is threadedly connected to the threaded groove (12); a sliding groove (14) is provided on the inner lower side wall of the first receiving groove, a connecting block is fixedly connected to the bottom end of the dressing plate (11), one end of the connecting block passes through the sliding groove (14) and is fixedly connected to a sliding block (15).

2. A medical orthopedic leg fixator according to claim 1, characterized in that: Anti-slip blocks (16) are fixedly connected to both ends of the bidirectional threaded rod (3).

3. A medical orthopedic leg fixation frame according to claim 1, characterized in that: A silicone pad (17) is fixedly connected to the inner side walls of the first fixing plate (1) and the second fixing plate (2).

4. The medical orthopedic leg fixator according to claim 1, characterized in that: The first fixing plate (1), the second fixing plate (2), the first shielding plate (9) and the second shielding plate (10) are all provided with a plurality of evenly distributed air holes (18).

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