Wound first-aid fixing device

Abstract

The utility model provides a trauma first-aid fixing device. The trauma first-aid fixing device comprises a shank supporting plate; the moving groove is formed in one side of the outer surface of the shank supporting plate, a threaded rod is rotationally mounted in the moving groove, and an adjusting block is fixedly connected to the top end of the threaded rod; the moving device is in threaded engagement with the outer surface of the threaded rod and comprises a mounting plate, a threaded block and a supporting plate, the mounting plate is attached to one side of the outer surface of the shank supporting plate, the threaded block is fixedly mounted on one side of the surface of the mounting plate, and the supporting plate is fixedly connected to the bottom of the mounting plate. According to the trauma first-aid fixing device, the adjusting block is rotated to drive the threaded rod to rotate, the threaded rod rotates to be meshed with the threaded block in a threaded mode to drive the supporting plate to move, the height between the supporting plate and the supporting plate is adjusted, and therefore the height between the supporting plate and the supporting plate is matched with the thickness of a shoe sole worn by the other foot. Thickness of soles of two feet of a patient can be kept consistent, and the patient can move conveniently.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a trauma first aid fixation device. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. Medical devices include medical equipment and medical consumables, and their effectiveness is mainly obtained through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved, they only play an auxiliary role.

[0003] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of bones, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. When the ankle is sprained or the foot is injured, in order to avoid secondary injury, an external fixation brace is generally installed on the calf for support to prevent the foot or ankle from being injured again. However, the bottom thickness of the external fixation brace remains unchanged, while the thickness of the heel of the shoe worn on the patient's other healthy foot is different from the thickness of the external fixation brace, which makes walking inconvenient and affects the patient's walking.

[0004] Therefore, it is necessary to provide a trauma first aid fixation device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a trauma emergency fixation device, which solves the problem that the bottom thickness of the external fixation brace is constant, while the thickness of the heel of the shoe worn on the other healthy foot of the patient is different from the thickness of the external fixation brace, which makes walking inconvenient and affects the patient's walking.

[0006] In order to solve the above technical problems, the utility model provides a trauma first aid fixation device, comprising: a calf support plate;

[0007] A movable groove, the movable groove is opened on one side of the outer surface of the calf support plate, a threaded rod is rotatably installed inside the movable groove, and an adjustment block is fixedly connected to the top end of the threaded rod;

[0008] A moving device, wherein the moving device is threadedly engaged with the outer surface of the threaded rod, and the moving device comprises a mounting plate, a threaded block and a support plate, wherein the mounting plate is attached to one side of the outer surface of the calf support plate, the threaded block is fixedly mounted on one side of the surface of the mounting plate, and the support plate is fixedly connected to the bottom of the mounting plate.

[0009] Preferably, a placement groove is provided in the middle of the other side of the outer surface of the calf support plate, and a first binding rope is provided on the outer surface of the calf support plate.

[0010] Preferably, a support plate is fixedly connected to the bottom of one side of the calf support plate, a storage groove is opened in the middle of the top of the support plate, and a second binding rope is provided on the surface of the support plate.

[0011] Preferably, a threaded device is fixedly mounted on one side of the top of the calf support plate, and the internal thread of the threaded device is engaged with a limiting device.

[0012] Preferably, the threaded device comprises a fixing block, a threaded hole is provided in the middle of one side of the fixing block, and one side of the inner cavity wall of the threaded hole is connected to the limited position cavity.

[0013] Preferably, the limiting device comprises a threaded column, a rotating block is fixedly mounted on one end of the threaded column, and a limiting block is fixedly mounted on one side of the outer surface of the threaded column.

[0014] Preferably, a limiting hole is provided on the outer surface of the adjustment block.

[0015] Compared with the related art, the trauma first aid fixation device provided by the utility model has the following beneficial effects:

[0016] The utility model provides a trauma first aid fixing device, which drives the threaded rod to rotate by rotating the adjusting block, and the threaded rod rotates to engage the threaded block to drive the support plate to move, so as to adjust the height between the support plate and the support plate, thereby adapting to the thickness of the sole of the shoe worn by the other foot. The device has a simple structure and strong practicality, can keep the thickness of the soles of the patient's two feet consistent, and keep the patient's movement convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a first embodiment of a trauma first aid fixation device provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic side view of a calf support plate is shown;

[0019] Figure 3 for Figure 2 An enlarged schematic diagram of point A is shown;

[0020] Figure 4 for Figure 1 The schematic diagram of the structure of the mobile device shown;

[0021] Figure 5 A structural schematic diagram of a second embodiment of a trauma first aid fixation device provided by the utility model;

[0022] Figure 6 for Figure 5 A schematic cross-sectional view of the threaded device is shown.

[0023] Numbers in the figure: 1. calf support plate, 2. movable groove, 3. threaded rod, 4. adjustment block, 5. movable device, 51. mounting plate, 52. threaded block, 53. support plate, 6. support plate, 7. placement groove, 8. first binding rope, 9. storage groove, 10. second binding rope, 11. threaded device, 111. fixing block, 112. threaded hole, 113. limiting cavity, 12. limiting device, 121. threaded column, 122. rotating block, 123. limiting block, 13. limiting hole. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A structural schematic diagram of a first embodiment of a trauma first aid fixation device provided by the utility model; Figure 2 for Figure 1 A schematic side view of a calf support plate is shown; Figure 3 for Figure 2 An enlarged schematic diagram of point A is shown; Figure 4 for Figure 1 The schematic diagram of the structure of the mobile device is shown. A trauma emergency fixation device comprises: a calf support plate 1;

[0026] A movable groove 2, the movable groove 2 is opened on one side of the outer surface of the calf support plate 1, a threaded rod 3 is rotatably installed inside the movable groove 2, and an adjustment block 4 is fixedly connected to the top end of the threaded rod 3;

[0027] The movable device 5 is threadedly engaged with the outer surface of the threaded rod 3. The movable device 5 includes a mounting plate 51, a threaded block 52 and a support plate 53. The mounting plate 51 is attached to one side of the outer surface of the calf support plate 1, the threaded block 52 is fixedly installed on one side of the surface of the mounting plate 51, and the support plate 53 is fixedly connected to the bottom of the mounting plate 51.

[0028] A placement groove 7 is provided in the middle of the other side of the outer surface of the calf support plate 1 , and a first binding rope 8 is provided on the outer surface of the calf support plate 1 .

[0029] A support plate 6 is fixedly connected to the bottom of one side of the calf support plate 1 , a storage groove 9 is provided in the middle of the top of the support plate 6 , and a second binding rope 10 is provided on the surface of the support plate 6 .

[0030] The threaded block 52 is matched with the movable groove 2 , and the threaded block 52 is threadedly engaged with the outer surface of the threaded rod 3 .

[0031] The working principle of a trauma first aid fixation device provided by the utility model is as follows:

[0032] When working, the user first places one foot in the storage groove 9 and the calf in the placement groove 7 , and then the user fixes the foot and the calf with the first binding rope 8 and the second binding rope 10 .

[0033] The user rotates the adjusting block 4, and the adjusting block 4 drives the threaded rod 3 to rotate. The threaded rod 3 rotates to engage the threaded block 52, and the threaded block 52 slides along the movable groove 2. The threaded block 52 drives the mounting plate 51 and the supporting plate 53 to move together, and adjusts the distance between the supporting plate 53 and the supporting plate 6, so as to adapt to the sole thickness of the other shoe.

[0034] Compared with the related art, the trauma first aid fixation device provided by the utility model has the following beneficial effects:

[0035] The utility model provides a trauma first aid fixing device, which drives the threaded rod 3 to rotate by rotating the adjusting block 4, and the threaded rod 3 rotates to engage the threaded block 52 to drive the support plate 53 to move, and adjusts the height between the support plate 53 and the support plate 6, so as to adapt to the thickness of the sole of the shoe worn by the other foot. The device has a simple structure and strong practicality, can keep the thickness of the soles of the patient's feet consistent, and keep the patient's movement convenient. Example

[0036] Please refer to Figure 5 and Figure 6 Based on the trauma emergency fixation device provided by the first embodiment of the present application, the second embodiment of the present application provides another trauma emergency fixation device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0037] Specifically, the second embodiment of the present application provides a trauma first aid fixation device that is different in that, in a trauma first aid fixation device, a threaded device 11 is fixedly installed on one side of the top of the calf support plate 1, and the internal thread of the threaded device 11 engages with a limiting device 12.

[0038] The thread device 11 comprises a fixing block 111 , a threaded hole 112 is provided in the middle of one side of the fixing block 111 , and one side of the inner wall of the threaded hole 112 is connected to a limiting cavity 113 .

[0039] The limiting device 12 includes a threaded column 121 , a rotating block 122 is fixedly mounted on one end of the threaded column 121 , and a limiting block 123 is fixedly mounted on one side of the outer surface of the threaded column 121 .

[0040] The outer surface of the adjusting block 4 is provided with a limiting hole 13 .

[0041] There are six limiting holes 13 equidistantly arranged around the outer surface of the adjusting block 4 . When the adjusting block 4 rotates, when one limiting hole 13 is not aligned with the threaded hole 112 and the next limiting hole 13 is aligned with the threaded hole 112 , the threaded block 52 moves one centimeter inside the movable groove 2 .

[0042] The working principle of a trauma first aid fixation device provided by the utility model is as follows:

[0043] During operation, the user first rotates the rotating block 122, and the rotation of the rotating block 122 drives the threaded column 121 to rotate. The threaded column 121 engages with the threaded hole 112 and moves toward the side of the adjusting block 4. The threaded column 121 is embedded in the inner part of the limiting hole 13 to limit the adjusting block 4 from loosening.

[0044] The user rotates the rotating block 122 in the reverse direction, and the rotation of the rotating block 122 drives the threaded column 121 to rotate in the reverse direction. The threaded column 121 is threadedly engaged with the threaded hole 112 and moves toward the side away from the adjusting block 4 , and the threaded column 121 is separated from the limiting hole 13 .

[0045] Compared with the related art, the trauma first aid fixation device provided by the utility model has the following beneficial effects:

[0046] The utility model provides a trauma first aid fixing device, which moves by rotating the threaded column 121 to threadably engage the threaded hole 112, and the threaded column 121 is embedded in the interior of the limiting hole 13 to limit the rotation of the threaded rod 3. The device has a simple structure and strong practicality. The operator can limit the adjusted adjustment block 4 to keep the threaded rod 3 from loosening and maintain the distance between the support plate 53 and the support plate 6.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A trauma first aid fixation device, characterized in that: include: Calf support plate; A movable groove, the movable groove is opened on one side of the outer surface of the calf support plate, a threaded rod is rotatably installed inside the movable groove, and an adjustment block is fixedly connected to the top end of the threaded rod; A moving device, wherein the moving device is threadedly engaged with the outer surface of the threaded rod, and the moving device comprises a mounting plate, a threaded block and a support plate, wherein the mounting plate is attached to one side of the outer surface of the calf support plate, the threaded block is fixedly mounted on one side of the surface of the mounting plate, and the support plate is fixedly connected to the bottom of the mounting plate.

2. A trauma first aid fixation device according to claim 1, characterized in that: A placement groove is provided in the middle of the other side of the outer surface of the calf support plate, and a first binding rope is provided on the outer surface of the calf support plate.

3. A trauma first aid fixation device according to claim 1, characterized in that: A support plate is fixedly connected to the bottom of one side of the calf support plate, a storage groove is opened in the middle of the top of the support plate, and a second binding rope is arranged on the surface of the support plate.

4. A trauma first aid fixation device according to claim 1, characterized in that: A threaded device is fixedly mounted on one side of the top of the calf support plate, and the internal thread of the threaded device is engaged with a limiting device.

5. A trauma first aid fixation device according to claim 4, characterized in that: The thread device comprises a fixing block, a threaded hole is provided in the middle of one side of the fixing block, and one side of the inner cavity wall of the threaded hole is connected to the limited position cavity.

6. A trauma first aid fixation device according to claim 4, characterized in that: The limiting device comprises a threaded column, a rotating block is fixedly mounted on one end of the threaded column, and a limiting block is fixedly mounted on one side of the outer surface of the threaded column.

7. The trauma first aid fixation device according to claim 1, characterized in that: The outer surface of the adjusting block is provided with a limiting hole.

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