Auxiliary supporting device for calcaneus traction operation

Abstract

The utility model relates to an auxiliary supporting device for calcaneus traction operation. The auxiliary supporting device comprises a supporting table; the lower limb support is supported on the supporting table and comprises a sole supporting part and a shank supporting part; the first limiting piece is arranged on the supporting table and used for supporting the sole supporting part; the second limiting piece is arranged on the supporting table and is used for pressurizing and limiting the calf of the patient at the calf supporting part; the third limiting piece is arranged on the supporting table, the third limiting piece and the second limiting piece are arranged in a spaced mode, and the shank of the patient at the shank supporting part is bound and limited; the calcaneus traction aiming structure comprises a mounting end and an aiming end, the mounting end is movably mounted on the supporting table, and the aiming end is connected with the mounting end, moves according to the movement of the mounting end and is used for aiming at the calcaneus traction part of a patient. The lower limb support device can ensure that the lower limbs of a patient are supported comfortably in the traction process, the lower limbs are prevented from deviating and moving due to various factors, accurate needling is ensured, and the traction effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of calcaneal traction, in particular to an auxiliary supporting device for calcaneal traction operation. Background Art

[0002] Calcaneal traction is a common method for lower limb fixation in trauma orthopedics, and inserting a Steinmann pin at the insertion point is the core step of the operation. During the operation of inserting a Steinmann pin, medical staff usually ask assistants to hold down the patient's lower limbs with their bare hands to prevent deviations in the patient's lower limb movements during needle insertion. However, patients often do not cooperate due to pain and other discomfort, causing foot displacement, which often causes the needle to deviate, affecting the traction effect at best and damaging important nerves and blood vessels at worst. Utility Model Content

[0003] The utility model aims to solve at least one technical problem in the background technology and provide a calcaneal traction operation auxiliary support device.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a calcaneal traction operation auxiliary support device, comprising:

[0005] Support table;

[0006] A lower limb support, supported on the support platform, comprising a sole support portion and a calf support portion;

[0007] A first limiter, disposed on the support platform, supporting the sole support portion;

[0008] A second limiting member is disposed on the support platform and is used to apply pressure to limit the patient's calf at the calf supporting portion;

[0009] A third limiting member is disposed on the support platform and is spaced apart from the second limiting member to limit the position of the patient's calf at the calf supporting portion;

[0010] The calcaneal traction aiming structure comprises a mounting end and an aiming end, wherein the mounting end is movably mounted on the support platform, the aiming end is connected to the mounting end and moves according to the movement of the mounting end, and is used for aiming at the calcaneal traction part of the patient.

[0011] According to one aspect of the utility model, the support platform includes a hard support layer and a soft buffer support layer;

[0012] The soft buffer support layer is arranged on the hard support layer.

[0013] According to one aspect of the utility model, the first position-limiting member includes a bracket and a support rod;

[0014] One end of the bracket is supported on the support platform;

[0015] The support rod is supported at the other end of the bracket and supports the sole of the foot supporting part.

[0016] According to one aspect of the utility model, the second limiting member includes a pressure frame, a spring and a buffer layer;

[0017] The pressurizing frame is arranged on both sides of the support platform, and includes a connecting end and a pressurizing end. The connecting end is fixedly mounted on the support platform, one end of the pressurizing end is rotatably connected to the connecting end, and the other end is connected to the spring, and is used to pressurize and limit the patient's calf;

[0018] One end of the spring is fixedly mounted on the support platform, and the other end is connected to the inner wall of the pressure end;

[0019] When the spring is in a natural state, the two pressure-applying ends squeeze the patient's calf;

[0020] The buffer layer is arranged on the inner wall of the pressure-applying end.

[0021] According to one aspect of the utility model, the third limiting member is a flexible limiting belt with two ends respectively installed on both sides of the support platform.

[0022] According to one aspect of the utility model, the third limiting member is two matching and connected straps, one end of the two straps are respectively installed on both sides of the support platform, and the other end is matched and detachably connected.

[0023] According to one aspect of the utility model, the side surface of the hard support layer is provided with a slide groove arranged along the horizontal direction, and the mounting end can rotate in the slide groove and can reciprocate along the slide groove;

[0024] The mounting end is fixedly connected to the aiming end via a connecting rod;

[0025] The mounting end adjusts the position of the aiming end through the connecting rod by moving in the slide slot;

[0026] The aiming end is provided with a sterile needle entrance.

[0027] According to one scheme of the utility model, a calcaneal traction operation auxiliary support device includes: a support platform; a lower limb support supported on the support platform, including a plantar support part and a calf support part; a first limiter, arranged on the support platform, supporting the plantar support part; a second limiter, arranged on the support platform, pressurizing and limiting the patient's calf at the calf support part; a third limiter, arranged on the support platform, spaced apart from the second limiter, tying and limiting the patient's calf at the calf support part; a calcaneal traction aiming structure, including a mounting end and an aiming end, the mounting end is movably mounted on the support platform, the aiming end is connected to the mounting end, and moves according to the movement of the mounting end, and is used to aim at the patient's calcaneal traction part. The lower limb support adopts an ergonomic design and matches the shape of the human lower limbs, so that the patient can be more comfortable with the support of the lower limbs by the lower limb support during the traction operation, which is conducive to the smooth progress of the traction operation. Moreover, as set above, the first limiter, the second limiter and the third limiter can be used to limit and fix the patient's lower limbs from different positions and angles, ensuring that the patient's lower limbs will not move or displace due to other factors, and ensuring a smooth and fast traction process. At the same time, the calcaneal traction aiming structure can quickly find and aim at the needle insertion site, making the needle insertion more accurate and correct, ensuring the traction effect, and avoiding secondary injury to the patient.

[0028] According to one solution of the utility model, the support platform includes a hard support layer and a soft buffer support layer; the soft buffer support layer is arranged on the hard support layer. In this way, the soft buffer support layer can provide buffer support, making the patient more comfortable when placing the lower limbs on the support platform.

[0029] According to one solution of the utility model, the first position-limiting member includes a bracket and a support rod; one end of the bracket is supported on the support platform; the support rod is supported on the other end of the bracket and supports the sole of the foot of the sole support part. In this way, the sole and heel of the patient can be stably supported by the support rod and the sole support part, ensuring that the patient's foot position will not deviate to one side in the horizontal direction.

[0030] According to one scheme of the utility model, the second limiting member includes a pressure frame, a spring and a buffer layer; the pressure frame is arranged on both sides of the support platform, and includes a connecting end and a pressure end, the connecting end is fixedly mounted on the support platform, one end of the pressure end is rotatably connected to the connecting end, and the other end is connected to the spring, which is used to pressurize and limit the patient's calf; one end of the spring is fixedly mounted on the support platform, and the other end is connected to the inner wall of the pressure end; when the spring tends to a natural state, the two pressure ends squeeze the patient's calf; the buffer layer is arranged on the inner wall of the pressure end. In this way, the tension of the spring can be used to pull the pressure end, so that the pressure end can squeeze and limit the patient's leg, ensuring that the patient's leg will not move or deviate, and is always in the correct support position. Moreover, the setting of the buffer layer can make the patient's leg more comfortable when it is under pressure and limited, and effectively protect the patient's leg from being squeezed and damaged.

[0031] According to one solution of the utility model, the third limiting member is a flexible limiting belt with two ends respectively installed on both sides of the support platform. Alternatively, the third limiting member is two matching and connected straps, one end of the two straps are respectively installed on both sides of the support platform, and the other end is matched and detachably connected. As set above, the patient's legs can be further tied and fixed by the third limiting member, ensuring that the patient's legs are further tied and fixed on the basis of the limiting of the above-mentioned first limiting member and the second limiting member, ensuring that the patient's legs will not be displaced due to various factors, effectively ensuring the smooth progress of the traction operation and ensuring the traction effect.

[0032] According to one solution of the utility model, the side of the hard support layer is provided with a slide groove arranged in the horizontal direction, and the mounting end can rotate in the slide groove and can reciprocate along the slide groove; the mounting end is fixedly connected to the aiming end through a connecting rod; the mounting end adjusts the position of the aiming end through the connecting rod by moving in the slide groove; and the aiming end is provided with a sterile needle entrance. With such a configuration, the calcaneal traction aiming structure can have multiple degrees of freedom of movement, and can realize linear movement and flipping movement, which is more conducive to aligning the traction part of the patient's calcaneus. After alignment, the Steinmann pin is inserted through the sterile needle entrance to perform calcaneal traction operation, ensuring accurate needle insertion, ensuring the traction effect, and effectively preventing secondary injury to the patient.

[0033] According to the scheme of the utility model, the utility model can ensure that the patient's lower limbs are comfortably supported during the traction process, and ensure that the lower limbs will not be offset or moved due to various factors, ensure that the needle is inserted accurately, and ensure the traction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A side view schematically showing a calcaneal traction operation auxiliary support device according to an embodiment of the utility model;

[0035] Figure 2 A cross-sectional view schematically showing a position of a calcaneal traction operation auxiliary support device according to an embodiment of the utility model;

[0036] Figure 3 A cross-sectional view schematically shows another position of a calcaneal traction operation auxiliary support device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0037] The present invention will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are only intended to enable those skilled in the art to better understand and implement the present invention, rather than to imply any limitation on the scope of the present invention.

[0038] As used herein, the term "including" and variations thereof are to be interpreted as open-ended terms meaning "including, but not limited to." The term "based on" is to be interpreted as "based, at least in part, on." The terms "one embodiment" and "an embodiment" are to be interpreted as "at least one embodiment."

[0039] Figure 1 The side view of the calcaneal traction operation auxiliary support device according to one embodiment of the utility model is schematically shown. Figure 1 As shown, in this embodiment, the calcaneal traction operation auxiliary support device includes:

[0040] Support table 1;

[0041] A lower limb support 2, supported on the support platform 1, includes a sole support portion 3 and a calf support portion 4;

[0042] A first stopper 5 is provided on the support platform 1 and supports the sole support part 3;

[0043] The second limiting member 6 is arranged on the support platform 1 to apply pressure to the patient's calf at the calf supporting part 4 to limit the position;

[0044] The third limiting member 7 is arranged on the support platform 1 and is spaced apart from the second limiting member 6 to limit the patient's calf at the calf supporting part 4;

[0045] The calcaneal traction aiming structure 8 includes a mounting end 9 and an aiming end 10. The mounting end 9 is movably mounted on the support platform 1. The aiming end 10 is connected to the mounting end 9 and moves according to the movement of the mounting end 9, so as to aim at the calcaneal traction part of the patient. In this embodiment, the lower limb support 2 adopts an ergonomic design and matches the shape of the lower limbs of the human body, so that the patient can be more comfortable with the support of the lower limbs by the lower limb support 2 during the traction operation, which is conducive to the smooth progress of the traction operation. In addition, as set above, the first limiter 5, the second limiter 6 and the third limiter 7 can be used to limit and fix the patient's lower limbs from different positions and angles, ensuring that the patient's lower limbs will not move and displace due to other factors, ensuring the smooth and quick traction process. At the same time, the calcaneal traction aiming structure 8 can quickly find and aim at the needle insertion site, making the needle insertion more accurate and correct, ensuring the traction effect, and avoiding secondary injury to the patient.

[0046] Furthermore, if Figure 1 As shown, in this embodiment, the support platform 1 includes a hard support layer 11 and a soft buffer support layer 12;

[0047] The soft buffer support layer 12 is arranged on the hard support layer 11. In this way, the soft buffer support layer 12 can provide buffer support, so that the patient can be more comfortable when placing the lower limbs on the support platform 1.

[0048] Furthermore, if Figure 1 As shown, in this embodiment, the first limiting member 5 includes a bracket 13 and a support rod 14;

[0049] One end of the bracket 13 is supported on the support platform 1;

[0050] The support rod 14 is supported at the other end of the bracket 13 and supports the sole of the foot of the sole support part 3. In this way, the sole and heel of the patient can be stably supported by the support rod 14 and the sole support part 3, ensuring that the patient's foot position will not deviate to one side (the left side in the figure) in the horizontal direction.

[0051] Further, Figure 2 A schematic cross-sectional view of a position of a calcaneal traction operation auxiliary support device according to an embodiment of the present invention is shown. Figure 1 and Figure 2 As shown, in this embodiment, the second limiting member 6 includes a pressure frame 15, a spring 16 and a buffer layer 17;

[0052] The pressure frame 15 is arranged on both sides of the support platform 1, and includes a connecting end 18 and a pressure end 19. The connecting end 18 is fixedly mounted on the support platform 1, one end of the pressure end 19 is rotatably connected to the connecting end 18, and the other end is connected to the spring 16, which is used to pressurize and limit the patient's calf;

[0053] One end of the spring 16 is fixedly mounted on the support platform 1, and the other end is connected to the inner wall of the pressure end 19;

[0054] When the spring tends to be in a natural state, the two pressure-applying ends 19 squeeze the patient's calf;

[0055] The buffer layer 17 is arranged on the inner wall of the pressure end 19. With such arrangement, the pressure end 19 can be pulled by the tension of the spring 16, so that the pressure end 19 can squeeze and limit the patient's legs, ensuring that the patient's legs will not move or deviate, and are always in the correct supporting position. Moreover, the arrangement of the buffer layer 17 can make the patient's legs more comfortable when being compressed and limited, effectively protecting the patient's legs from being squeezed and injured.

[0056] Further, Figure 3 A cross-sectional view schematically shows another position of the calcaneal traction operation auxiliary support device according to an embodiment of the present utility model. Figure 1 and Figure 3 As shown, in this embodiment, the third limiting member 7 is a flexible limiting belt with two ends respectively installed on both sides of the support platform 1.

[0057] According to another embodiment of the present invention, the third limiting member 7 is two matching and connected straps, one end of the two straps are respectively installed on both sides of the support platform 1, and the other end is matched and detachably connected.

[0058] As configured above, the patient's legs can be further tied and fixed by the third limiting member 7, ensuring that the patient's legs are further tied and fixed on the basis of the limiting of the first limiting member 5 and the second limiting member 6, ensuring that the patient's legs will not be displaced due to various factors, thereby effectively ensuring the smooth progress of the traction operation and the traction effect.

[0059] Furthermore, if Figure 1 As shown, in this embodiment, a slide groove 20 arranged in a horizontal direction is provided on the side of the hard support layer 11, and the mounting end 9 can rotate in the slide groove 20 and can reciprocate along the slide groove 20;

[0060] The mounting end 9 is fixedly connected to the aiming end 10 via a connecting rod 21;

[0061] The mounting end 9 adjusts the position of the aiming end 10 through the connecting rod 21 by moving in the slide slot 20;

[0062] The aiming end 10 is provided with a sterile needle entry port 22. With such a configuration, the calcaneal traction aiming structure 8 can have multiple degrees of freedom of movement, and can realize linear movement and flipping movement, which is more conducive to aligning the traction part of the patient's calcaneus. After alignment, the Steinmann needle is inserted through the sterile needle entry port 22 to perform calcaneal traction operation, ensuring accurate needle insertion, ensuring traction effect, and effectively preventing secondary injury to the patient.

[0063] According to the above scheme of the utility model, the utility model can ensure that the patient's lower limbs are comfortably supported during the traction process, and ensure that the lower limbs will not be offset or moved due to various factors, ensure accurate needle insertion, and ensure the traction effect.

[0064] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A calcaneal traction operation auxiliary support device, characterized in that: include: Support table (1); A lower limb support (2), supported on the support platform (1), comprising a sole support portion (3) and a calf support portion (4); A first limiting member (5) is arranged on the support platform (1) and supports the sole support portion (3); A second limiting member (6) is arranged on the support platform (1) and is used to apply pressure to limit the position of the patient's calf at the calf supporting portion (4); a third limiting member (7), arranged on the support platform (1), spaced apart from the second limiting member (6), for binding and limiting the position of the patient's calf at the calf supporting portion (4); A calcaneal traction aiming structure (8) comprises a mounting end (9) and an aiming end (10), wherein the mounting end (9) is movably mounted on the support platform (1), and the aiming end (10) is connected to the mounting end (9) and moves according to the movement of the mounting end (9) to aim at the calcaneal traction site of the patient.

2. The calcaneal traction operation auxiliary support device according to claim 1, characterized in that: The support platform (1) comprises a hard support layer (11) and a soft buffer support layer (12); The soft buffer support layer (12) is arranged on the hard support layer (11).

3. The calcaneal traction operation auxiliary support device according to claim 1, characterized in that: The first limiting member (5) comprises a bracket (13) and a support rod (14); One end of the bracket (13) is supported on the support platform (1); The support rod (14) is supported at the other end of the bracket (13), and supports the sole of the foot of the sole support part (3).

4. The calcaneal traction operation auxiliary support device according to claim 1, characterized in that: The second limiting member (6) comprises a pressure frame (15), a spring (16) and a buffer layer (17); The pressure frame (15) is arranged on both sides of the support platform (1), and comprises a connecting end (18) and a pressure end (19); the connecting end (18) is fixedly mounted on the support platform (1); one end of the pressure end (19) is rotatably connected to the connecting end (18), and the other end is connected to the spring (16) for applying pressure to limit the position of the patient's calf; One end of the spring (16) is fixedly mounted on the support platform (1), and the other end is connected to the inner wall of the pressure end (19); When the spring tends to be in a natural state, the two pressure-applying ends (19) squeeze the patient's calf; The buffer layer (17) is arranged on the inner wall of the pressure-applying end (19).

5. The calcaneal traction operation auxiliary support device according to claim 1, characterized in that: The third limiting member (7) is a flexible limiting belt with two ends respectively mounted on two sides of the support platform (1).

6. The calcaneal traction operation auxiliary support device according to claim 1, characterized in that: The third limiting member (7) is two matching and connected binding straps, one end of the two binding straps is respectively mounted on two sides of the support platform (1), and the other end is matched and detachably connected.

7. The calcaneal traction operation auxiliary support device according to claim 2, characterized in that: A slide groove (20) arranged in a horizontal direction is provided on the side surface of the hard support layer (11), and the mounting end (9) can rotate in the slide groove (20) and can reciprocate along the slide groove (20); The mounting end (9) and the aiming end (10) are fixedly connected via a connecting rod (21); The mounting end (9) adjusts the position of the aiming end (10) through the connecting rod (21) by moving in the slide groove (20); The aiming end (10) is provided with a sterile needle entry port (22).

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