Multifunctional support frame for lower limb bone traction

Abstract

The utility model discloses a lower limb bone traction multi-functional support frame, relates to the traction frame technical field, including base, the surface of base is provided with the chute, the inside of chute is slidingly connected with the support pillar, the inside of the support pillar is slidingly connected with the telescopic rod, the inside of the fixed hole is in threaded connection with the fixed disk, and the fixed disk is in threaded connection with the telescopic rod. A supporting frame body is fixedly connected to the upper end of the telescopic rod, an extension plate is slidably connected to the interior of the supporting frame body, and a rotating structure is fixedly connected to the surface of the supporting column; through the arrangement of the supporting column and the telescopic rod, the length of the telescopic rod is adjusted by rotating the fixing disc during use, adjustment is conducted according to the height of the lower limb of a patient needing traction during use, and the height adjusting effect is achieved; through the arrangement of the support frame body and the extension plate, the device can be pulled to extend outwards during use, so that the device is suitable for various lower limb fractures of different crowds (patients of all ages), and the extension effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of traction frames, in particular to a multifunctional support frame for traction of lower limb bones. Background Art

[0002] Traction is the most basic and common treatment measure in orthopedics. It uses the principle of action and reaction to repair fractures or dislocations. Bone traction is routinely performed on patients with lower limb fractures. At present, the clinical use of bone traction is not only beneficial for fracture reduction, relieving patient pain, and eliminating edema of the affected limb, but also for preoperative preparation, stabilizing the fracture ends, reducing bleeding and re-injury, preventing tissue contracture, and providing conditions for surgical reduction. Common lower limb bone traction operations: tibial tuberosity traction, supracondylar femoral traction, and calcaneal traction.

[0003] The utility model with announcement number CN213552711U discloses a traction device for lower limb fracture surgery, including a load-bearing support frame, a universal wheel, a storage box, a counterweight, a thigh placement board, a calf placement board, a first fastener, a hip placement board, a comfortable buffer pad, a hip support column, a pushing handheld shaft, a load-bearing connecting plate, a fixed shaft, a sliding sleeve, an elastic member, a second fastener and an adjustment and fixing unit; the load-bearing support frame is fixedly connected to the interior of the load-bearing support frame; the storage box is placed inside the storage box; the upper end of the load-bearing support frame is fixedly connected to the thigh placement board; the left and right ends of the thigh placement board are respectively hinged to the hip placement board and the calf placement board; the practical function and use scope of the traction device are improved; the problem that the traditional traction device cannot adjust the lower limbs and causes discomfort, and the comfort of fixing the lower limbs is improved; the problem that the exposed space after the lower limbs are fixed by the traditional traction device is not large, and the exposed area of ​​the lower limb injury is increased.

[0004] When the above technical solution is used,

[0005] (1) The height and length adjustment functions of the device are poor, the scope of application is small, and the device is inconvenient to use;

[0006] (2) The above device has a poor full coverage effect when in use, and the patient's traction area is exposed to the outside during use, which reduces the patient's sense of security.

[0007] In view of the above problems, the utility model provides a multifunctional support frame for lower limb bone traction. Utility Model Content

[0008] The purpose of the utility model is to provide a multifunctional support frame for lower limb bone traction. The utility model plays a role of adjusting the height during use through the arrangement of the support column and the telescopic rod, and plays an extension role during use through the arrangement of the support frame body and the extension plate, thereby solving the problems in the background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multifunctional support frame for lower limb traction, comprising a base, a slide groove is provided on the surface of the base, a support column is slidably connected inside the slide groove, a telescopic rod is slidably connected inside the support column, a fixing hole is provided on the surface of the telescopic rod, a fixing plate is threadedly connected inside the fixing hole, the upper end of the telescopic rod is fixedly connected to a support frame body, an extension plate is slidably connected inside the support frame body, and a rotating structure is fixedly connected to the surface of the support column.

[0010] Furthermore, a connection block is fixedly connected to the surface of the support column, and one end of the connection block is fixedly connected to a connection rod, thereby achieving a connection effect.

[0011] Furthermore, the other end of the connecting block is fixedly connected with a support rod, and the surface of the support rod is slidably connected with a sliding rod, thereby achieving a sliding effect.

[0012] Furthermore, an inclined plate is rotatably connected to the surface of the rotating structure, and a transverse plate is fixed inside the inclined plate to achieve a supporting effect.

[0013] Furthermore, a fixing block is fixedly connected to the lower end of the inclined plate, and an anti-skid pad is fixedly connected to the lower end of the fixing block, thereby achieving an anti-skid effect.

[0014] Furthermore, a traction rod is fixedly connected to the surface of the telescopic rod, and a semi-arc rod is fixedly connected to the surface of the traction rod, thereby achieving a traction effect.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model provides a multifunctional support frame for lower limb bone traction.

[0017] (1) By setting the support column and the telescopic rod, the length of the telescopic rod can be adjusted by rotating the fixed plate during use. The height of the telescopic rod can be adjusted according to the height of the patient's lower limbs that need to be pulled, thereby playing a role in adjusting the height during use.

[0018] (2) Through the arrangement of the support frame body and the extension plate, the device can be pulled out during use to extend outward, which is suitable for various fractures of the lower limbs of different groups of people (patients of all ages), and plays an extension role during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connecting rod structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the support column structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the inclined plate structure of the utility model.

[0023] In the figure: 1. base; 2. support column; 3. telescopic rod; 4. fixed plate; 5. support frame body; 6. extension plate; 7. rotating structure; 701. rotating block; 702. rotating rod; 703. adjusting plate; 8. connecting block; 9. connecting rod; 10. support rod; 11. sliding rod; 12. inclined plate; 13. horizontal plate; 14. fixed block; 15. anti-slip pad; 16. traction rod; 17. semi-arc rod. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to solve the problem of how to effectively locate and adjust the technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0026] The multifunctional support frame for traction of lower limb bones includes a base 1, a slide groove is provided on the surface of the base 1, a support column 2 is slidably connected inside the slide groove, a telescopic rod 3 is slidably connected inside the support column 2, and the length of the telescopic rod 3 is adjusted by rotating the fixed plate 4 when in use, and the height of the lower limb traction required for the patient is adjusted during use, which plays a role of adjusting the height; a fixed hole is provided on the surface of the telescopic rod 3, a fixed plate 4 is threadedly connected inside the fixed hole, the upper end of the telescopic rod 3 is fixedly connected to a support frame body 5, an extension plate 6 is slidably connected inside the support frame body 5, and a rotating structure 7 is fixedly connected to the surface of the support column 2, and the support frame body 5 and the extension plate 6 are provided. When in use, the device can be pulled and extended outward, which is suitable for various fractures of the lower limbs of different groups of people (patients of all ages), and plays a role of extension during use.

[0027] Specifically, when the medical staff operates, they first perform lower limb bone traction treatment on the patient, adjust the length of the telescopic rod 3 by rotating the fixing plate 4, and then pull out the support frame body 5 to adjust the length, which can be adjusted according to the patient's height and weight, and has a wide range of applications.

[0028] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0029] A connecting block 8 is fixedly connected to the surface of the support column 2, and a connecting rod 9 is fixedly connected to one end of the connecting block 8. The purpose of this design is that through the setting of the connecting block 8, the connecting block 8 is located on the surface of the support column 2 during use, thereby playing a connecting role. Through the setting of the connecting rod 9, the connecting rod 9 is fixedly connected to the connecting block 8 during use, thereby playing a fixed connection role.

[0030] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0031] The other end of the connecting block 8 is fixedly connected to a support rod 10, and a sliding rod 11 is slidably connected to the surface of the support rod 10. The purpose of this design is that through the setting of the support rod 10, the support rod 10 plays a supporting role during use, and through the setting of the sliding rod 11, the length of the device can be adjusted during use, thereby playing an extension role.

[0032] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:

[0033] The surface of the rotating structure 7 is rotatably connected with an inclined plate 12, and a horizontal plate 13 is fixed inside the inclined plate 12. The purpose of this design is that through the setting of the inclined plate 12, the lower limbs can be placed on the inclined plate 12 during use, which plays a placing role. Through the setting of the horizontal plate 13, the horizontal plate 13 is located inside the inclined plate 12 during use, which plays a connecting and supporting role.

[0034] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:

[0035] The lower end of the inclined plate 12 is fixedly connected with a fixed block 14, and the lower end of the fixed block 14 is fixedly connected with an anti-skid pad 15. The purpose of this design is that through the setting of the fixed block 14, the fixed block 14 is located on the lower surface of the inclined plate 12 during use, and plays a supporting role. Through the setting of the anti-skid pad 15, the anti-skid pad 15 increases the friction during use and plays an anti-skid role.

[0036] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0037] A traction rod 16 is fixedly connected to the surface of the telescopic rod 3, and a semi-arc rod 17 is fixedly connected to the surface of the traction rod 16. The purpose of such design is that through the setting of the traction rod 16, the traction rod 16 is located on the surface of the telescopic rod 3 during use, and plays a traction role. Through the setting of the semi-arc rod 17, it is located in the middle of the two traction rods 16, and plays a connecting role.

[0038] Embodiment 1:

[0039] See also Figure 4 The rotating structure 7 includes a rotating block 701, which is located on the surface of the support column 2. The rotating block 701 is internally connected to a rotating rod 702, which plays a role of rotation when in use and can adjust the angle;

[0040] Embodiment 2:

[0041] See also Figure 4 The rotating structure 7 includes an adjusting disk 703, which is located at one end of the rotating rod 702. The inclination of the inclined plate 12 is adjusted by adjusting the adjusting disk 703, which plays a role of fixing and adjusting during use;

[0042] In summary:

[0043] 1. When the medical staff is operating, they first perform traction treatment on the patient's lower limb bones, adjust the length of the telescopic rod 3 by rotating the fixed plate 4, and then pull the support frame body 5 to adjust the length. It can be adjusted according to the patient's height and weight, and has a wide range of applications;

[0044] 2. Then place the patient's lower limbs on the cotton cloth fixed on the surface of the support rod 10 for lower limb traction, cover them with a quilt, and then cover them with the quilt to keep warm and speed up recovery;

[0045] 3. By rotating the structure 7 to adjust the angle between the inclined plate 12 and the ground, the support frame body 5 completely covers the patient's lower limbs and traction parts, thereby increasing the patient's safety.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional support frame for lower limb bone traction, comprising a base (1), characterized in that: The surface of the base (1) is provided with a slide groove, the interior of the slide groove is slidably connected to a support column (2), the interior of the support column (2) is slidably connected to a telescopic rod (3), the surface of the telescopic rod (3) is provided with a fixing hole, the interior of the fixing hole is threadedly connected to a fixing plate (4), the upper end of the telescopic rod (3) is fixedly connected to a support frame body (5), the interior of the support frame body (5) is slidably connected to an extension plate (6), and the surface of the support column (2) is fixedly connected to a rotating structure (7).

2. The multifunctional support frame for lower limb bone traction according to claim 1, characterized in that: A connection block (8) is fixedly connected to the surface of the support column (2), and a connection rod (9) is fixedly connected to one end of the connection block (8).

3. The multifunctional support frame for lower limb bone traction according to claim 2 is characterized in that: The other end of the connecting block (8) is fixedly connected to a support rod (10), and the surface of the support rod (10) is slidably connected to a sliding rod (11).

4. The multifunctional support frame for lower limb bone traction according to claim 1, characterized in that: The surface of the rotating structure (7) is rotatably connected with an inclined plate (12), and a transverse plate (13) is fixed inside the inclined plate (12).

5. The multifunctional support frame for lower limb bone traction according to claim 4 is characterized in that: The lower end of the inclined plate (12) is fixedly connected to a fixing block (14), and the lower end of the fixing block (14) is fixedly connected to an anti-slip pad (15).

6. The multifunctional support frame for lower limb bone traction according to claim 1, characterized in that: A traction rod (16) is fixedly connected to the surface of the telescopic rod (3), and a semi-arc rod (17) is fixedly connected to the surface of the traction rod (16).

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