Foot ring structure support frame

Abstract

The utility model provides a foot ring structure supporting frame, and relates to the field of medical instrument bone surgery fixing frame accessories. The foot ring structure supporting frame comprises two supporting frame bodies, the two supporting frame bodies are symmetrically designed, a connecting frame is arranged at the top end of each supporting frame body, and a connecting assembly is arranged between each supporting frame body and the corresponding connecting frame. A first connecting rod and a second connecting rod are arranged at the top end of the connecting frame, and an annular frame is arranged at the top end of the first connecting rod and the top end of the second connecting rod. By means of the foot ring structure supporting frame, a clinician can conveniently select a proper position to fix the connecting frame according to the weight of a patient and other conditions, the feet of the patient are protected, and postoperative rehabilitation exercise of the patient is better facilitated. The external fixing support solves the problem that although an existing external fixing support of a foot ring structure can effectively support the foot, the contact between the sole of a patient and the ground still cannot be effectively avoided.

Description

Technical Field

[0001] The utility model relates to a foot ring structure support frame, in particular to a foot ring structure support frame, and belongs to the field of orthopedic fixation frame accessories of medical equipment. Background Art

[0002] The foot ring structure external fixator is a common medical device widely used in clinical practice. The foot ring structure external fixator is mainly used to treat lower limb orthopedics, foot fractures, sprains, joint dislocations and other diseases. It fixes and supports the foot, protects the injured part, and promotes bone healing and recovery. It can provide stable support, relieve the patient's pain, and avoid further damage.

[0003] When dealing with more serious open calcaneal fractures, external fixation technology requires less time to wait for the swelling of the affected limb to subside, so the calcaneal fracture can be treated earlier. It can effectively deal with problems such as soft tissue collapse and calcaneal bone defects in the heel, more effectively prevent infection, has more indications and fewer postoperative complications, and can better treat patients with calcaneal fractures.

[0004] Although the existing foot ring structure external fixator can effectively support the foot, it still cannot effectively prevent the patient's foot from contacting the ground, thereby resulting in poor recovery of the patient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the present invention is to provide a foot ring structure support frame in order to solve the above problems, so as to solve the problem that the foot ring structure external fixation frame in the prior art can effectively support the foot but still cannot effectively prevent the patient's foot from contacting the ground.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: a foot ring structure support frame.

[0009] It includes a support frame main body, which is provided with two groups, and the two groups of support frame main bodies are symmetrically designed, a connecting frame is provided at the top of the support frame main body, a connecting component is provided between the support frame main body and the connecting frame, a first connecting rod and a second connecting rod are provided at the top of the connecting frame, and a ring frame is provided at the top of the first connecting rod and the second connecting rod.

[0010] Preferably, the connecting frame is designed in a "U" shape, two groups of first connecting rods are provided, and the bottom ends of the two groups of first connecting rods are fixedly connected to the right side of the top of the connecting frame, and the top of the first connecting rod is fixedly connected to the bottom end of the ring frame.

[0011] Preferably, two groups of the second connecting rods are also provided, and the two groups of the second connecting rods are fixedly connected to the left side of the top end of the connecting frame, and the top end of the second connecting rods is fixedly connected to the bottom end of the ring frame.

[0012] Preferably, the connecting assembly includes a first connecting seat, which is fixedly connected to one side of the support frame body, an adjustment groove is opened inside the first connecting seat, a first support rod is arranged at the top end of the first connecting seat, a first connecting bolt passes through the inside of the first support rod, the top end of the first connecting bolt passes through the connecting frame and is threadedly connected to a nut, a total of four groups of nuts are arranged, and two groups of nuts are arranged on a single side of the connecting frame.

[0013] Preferably, a second connecting seat is fixedly connected to the other side of the support frame body, the top end of the second connecting seat abuts against a second support rod, a second connecting bolt passes through the inside of the second support rod, and the top end of the second connecting bolt passes through the connecting frame and is threadedly connected to the nut.

[0014] Preferably, a through hole is formed at a position close to the center of the support frame body, and six groups of through holes are formed in total, and three groups of through holes are formed on each group of the support frame body.

[0015] Preferably, both sides of the bottom end of the support frame body are provided with inclined surfaces, and the ring frame is annular in design.

[0016] The utility model provides a foot ring structure support frame, which has the following beneficial effects:

[0017] 1. The foot ring structure support frame has the effect of reducing the overall weight by opening through holes on the two groups of support frame bodies, and reduces the burden on patients through the lightweight design.

[0018] 2. The foot ring structure support frame stably connects the ring frame and the connecting frame together through the cooperation of two groups of first connecting rods and two groups of second connecting rods, effectively avoiding shaking and deviation during use of the patient.

[0019] 3. The foot ring structure support frame, through the structural design of the first connecting seat, the adjustment slot and the first support rod combination, facilitates clinicians to select a suitable position to fix the connecting frame according to the patient's weight and other conditions, protects the patient's feet, and is more conducive to the patient's postoperative rehabilitation exercises. It solves the problem that the existing foot ring structure external fixation bracket can effectively support the foot, but still cannot effectively avoid the contact between the patient's sole and the ground, which leads to poor recovery of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 It is a partial side cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a partial top view structural schematic diagram of the utility model;

[0023] Figure 4 This is a side view of the main structure of the support frame of the utility model;

[0024] Figure 5 It is a schematic diagram of the side cross-section and top view of the first connecting bolt and the second connecting bolt of the utility model;

[0025] Figure 6 The schematic diagram of the side view and top view of the first support rod and the second support rod of the utility model

[0026] Figure 7 It is a schematic diagram of the nut structure of the utility model in side view and top view.

[0027]

Main component symbol description

[0028] 1. Support frame body; 2. Through hole; 31. First connecting seat; 32. Adjustment slot; 33. First support rod; 34. First connecting bolt; 35. Nut; 36. Connecting frame; 37. Second connecting seat; 38. Second support rod; 39. Second connecting bolt; 40. First connecting rod; 41. Second connecting rod; 42. Ring frame. DETAILED DESCRIPTION

[0029] The embodiment of the utility model provides a foot ring structure support frame.

[0030] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , the support frame main body 1 is provided with two groups, and the two groups of the support frame main body 1 are symmetrically designed, a connecting frame 36 is provided at the top of the support frame main body 1, and a connecting component is provided between the support frame main body 1 and the connecting frame 36, a first connecting rod 40 and a second connecting rod 41 are provided at the top of the connecting frame 36, and a ring frame 42 is provided at the top of the first connecting rod 40 and the second connecting rod 41, and the connecting frame 36 is in a "U" shape. The first connecting rod 40 is provided with two groups, and the bottom ends of the two groups of the first connecting rods 40 are fixedly connected to the right side of the top of the connecting frame 36, the top of the first connecting rod 40 is fixedly connected to the bottom end of the ring frame 42, and the second connecting rod 41 is also provided with two groups, and the two groups of the second connecting rods 41 are fixedly connected to the left side of the top of the connecting frame 36, and the top of the second connecting rod 41 is fixedly connected to the bottom end of the ring frame 42.

[0031] When the utility model is in use, firstly, the ring frame 42 is sleeved on the outside of the ankle of the patient's foot, and then the ring frame 42 is connected to one end of the ring frame 42 and the second connecting rod 41 by bolts, and then the other ends of the first connecting rod 40 and the second connecting rod 41 are fixed to the connecting frame 36 by bolts, and the patient's foot is lifted up by the combined action of the ring frame 42, the first connecting rod 40, the second connecting rod 41 and the connecting frame 36 to prevent the patient's foot from directly contacting the ground.

[0032] Please refer again Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The connecting assembly includes a first connecting seat 31, which is fixedly connected to one side of the support frame body 1. An adjusting groove 32 is opened inside the first connecting seat 31. A first support rod 33 is arranged at the top of the first connecting seat 31. A first connecting bolt 34 runs through the inside of the first support rod 33. The top of the first connecting bolt 34 runs through the connecting frame 36 and is threadedly connected to the nut 35. There are four groups of nuts 35 in total, and two groups of nuts 35 are arranged on a single side of the connecting frame 36. A second connecting seat 37 is fixedly connected to the other side of the support frame body 1. The top of the second connecting seat 37 abuts against the second support rod 38. The second support rod 38 runs through the inside of the second connecting bolt 39. The top of the second connecting bolt 39 runs through the connecting frame 36 and is threadedly connected to the nut 35.

[0033] When the utility model is in use: the position of the first support rod 33 in the key slot can be flexibly adjusted according to the judgment of the clinician to match the patient's condition. When connecting the connecting frame 36 with the two groups of support frame main bodies 1, the nut 35 is first sleeved on the outside of the first connecting bolt 34, and then the first connecting bolt 34 and the nut 35 are adjusted to a suitable position inside the adjustment slot 32. After the first connecting bolt 34 and the nut 35 are adjusted into place, the position of the first support rod 33 can be fixed by tightening the nut 35. At this time, the second support rod 38 is sleeved on the outside of the second connecting bolt 39, and the nut 35 on the second connecting bolt 39 is tightened to complete the connection between the support frame main body 1 and the connecting frame 36.

[0034] Please refer again Figure 1 , Figure 2 and Figure 3 The support frame body 1 is provided with through holes 2 near the center thereof. There are six groups of through holes 2 in total, and each group of the support frame body 1 is provided with three groups of through holes 2 .

[0035] When the utility model is in use, the through holes 2 are provided on the two groups of support frame bodies 1 to reduce the overall weight, the burden on patients is reduced by the lightweight design, and the two groups of inclined surfaces provided on the bottom end of the support frame body 1 reduce the friction and collision between the support frame body 1 and the ground.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A foot ring structure support frame, comprising a support frame body (1), characterized in that: The support frame main body (1) is provided with two groups, and the two groups of the support frame main body (1) are symmetrically designed. A connecting frame (36) is provided at the top end of the support frame main body (1), and a connecting component is provided between the support frame main body (1) and the connecting frame (36). A first connecting rod (40) and a second connecting rod (41) are provided at the top end of the connecting frame (36), and a ring frame (42) is provided at the top end of the first connecting rod (40) and the second connecting rod (41).

2. The foot ring structure support frame according to claim 1, characterized in that: The connecting frame (36) is designed in a "U" shape, and two groups of the first connecting rods (40) are provided, and the bottom ends of the two groups of the first connecting rods (40) are fixedly connected to the right side of the top end of the connecting frame (36), and the top end of the first connecting rod (40) is fixedly connected to the bottom end of the ring frame (42).

3. The foot ring structure support frame according to claim 1, characterized in that: Two groups of the second connecting rods (41) are also provided, and the two groups of the second connecting rods (41) are fixedly connected to the left side of the top end of the connecting frame (36), and the top end of the second connecting rod (41) is fixedly connected to the bottom end of the ring frame (42).

4. The foot ring structure support frame according to claim 1, characterized in that: The connection assembly comprises a first connection seat (31), the first connection seat (31) is fixedly connected to one side of the support frame body (1), an adjustment slot (32) is provided inside the first connection seat (31), a first support rod (33) is provided at the top end of the first connection seat (31), a first connection bolt (34) passes through the inside of the first support rod (33), the top end of the first connection bolt (34) passes through the connection frame (36) and is threadedly connected to a nut (35), a total of four groups of the nuts (35) are provided, and two groups of the nuts (35) are provided on a single side of the connection frame (36).

5. The foot ring structure support frame according to claim 4, characterized in that: A second connecting seat (37) is fixedly connected to the other side of the support frame body (1); the top end of the second connecting seat (37) abuts against a second support rod (38); a second connecting bolt (39) penetrates the interior of the second support rod (38); the top end of the second connecting bolt (39) penetrates the connecting frame (36) and is threadedly connected to the nut (35).

6. The foot ring structure support frame according to claim 1, characterized in that: The support frame body (1) is provided with a through hole (2) at a position close to the center, and there are six groups of through holes (2) in total, and each group of the support frame body (1) is provided with three groups of through holes (2).

7. The foot ring structure support frame according to claim 1, characterized in that: Both sides of the bottom end of the support frame body (1) are provided with inclined surfaces, and the ring frame (42) is designed to be annular.

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