Fracture connecting kit for orthopedic surgery

Abstract

The utility model discloses a fracture connecting suite for orthopedic surgery, relates to the technical field of medical instruments, and aims to solve the problems that the existing winding fixing mode has the probability of loosening after being used for a long time, the protection on fingers at fracture is low, the condition of secondary bruise exists, the use stability of a fixing piece at the finger fracture is reduced, and the use cost is reduced. The finger rehabilitation device comprises a palm sleeve arranged outside a palm in a sleeving mode, a plurality of finger fixing pieces combined with fingers are fixedly arranged on one side of the palm sleeve, each finger fixing piece comprises an upper cover, and a lower cover is fixedly installed at the bottom of each upper cover; by means of the design that the upper cover and the lower cover are separated and combined, installation and operation can be facilitated, fingers at the fractured position can be wrapped conveniently, then the fixing plate can be extruded to move under the movement of the adjusting block in cooperation with clamping of the clamping plate, and the fixing device has the advantages that the fractured finger fixing position is stable, and protectiveness is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, to a fracture connection kit for orthopedic surgery. Background Technology

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body. A fracture is a complete or partial break in the continuity of the bone structure. It is more common in children and the elderly, but also occurs from time to time in young and middle-aged people. Fractures are usually caused by a direct force applied to a part of the bone and are often accompanied by varying degrees of soft tissue damage. With timely and appropriate treatment, most patients can recover their original function.

[0003] Currently, finger fractures are typically treated by using splints and bandages to wrap and fix the fracture site for rehabilitation purposes. However, this method of fixation is prone to loosening over time and offers little protection for the fractured finger, increasing the risk of secondary injury. This reduces the stability of the fixation device and affects the rehabilitation outcome. Therefore, we propose a fracture connection kit for orthopedic surgery. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a fracture connection kit for orthopedic surgery. This kit addresses the technical problems of the current wrapping fixation method, which has a high probability of loosening after long-term use, low protection for the fractured finger, and the possibility of secondary injury. It also reduces the stability of the fixation device at the finger fracture site and affects the rehabilitation effect.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a fracture connection kit for orthopedic surgery, including a palm sleeve that is fitted over the palm, wherein a plurality of finger fixation components that are connected to the fingers are fixedly provided on one side of the palm sleeve;

[0006] The finger fixing component includes an upper cover, a lower cover fixedly installed at the bottom of the upper cover, two fixing plates for clamping fingers movably installed at the top of the lower cover, and a right-angled triangular adjustment block movably installed on one side of the fixing plate near the inner side of the lower cover.

[0007] The top of the lower cover is provided with a movable groove, and each side of the lower cover is fixed with a locking plate that is combined with the adjusting block.

[0008] This invention features a design that separates the upper and lower covers for easy installation and operation. It facilitates wrapping the fractured finger, and the movement of the adjusting block, combined with the locking plate, allows the fixing plate to be squeezed and displaced. This allows the fixing plate to clamp and limit the two sides of the finger, thus achieving compression and fixation of the finger. This structure improves the ease of operation, and the palm sleeve enhances the stability of the finger fixation component, preventing displacement and improving the protection against secondary injuries.

[0009] Preferably, the adjusting block has several right-angled triangular strips integrally formed on the inclined side near the positioning plate, and the positioning plate is located in the gap between two triangular strips, with the straight edge of the triangular strips fitting against the side of the positioning plate.

[0010] Preferably, the bottom of the fixed plate is fixedly provided with a T-shaped movable block that is movably connected to the movable groove, and the top of both sides of the fixed plate is integrally formed with a squeezing plate for squeezing fingers.

[0011] Preferably, a connecting strip that fits against the top of the upper cover is fixedly provided on one side of the lower cover, a positioning block is fixedly provided on the top of the upper cover, a positioning hole that engages with the positioning block is opened on the top of the connecting strip, and a limit groove is opened at the other end of the connecting strip.

[0012] Preferably, a fixing strip that engages with the limiting groove is fixedly provided on the other side of the lower cover. Slots are provided at both ends of the fixing strip, and slots are provided on both the upper and lower sides of the fixing strip. A locking component that fits against the side of the connecting strip is installed on the outer side of the fixing strip.

[0013] Preferably, the locking component includes a U-shaped strip, one side of which is integrally formed with an insert plate that is inserted into a slot, and the opposite sides of the U-shaped strip are integrally formed with locking blocks that engage with the slot.

[0014] Preferably, the side of the fixing plate that is in contact with the adjusting block is provided with a T-shaped groove, and the straight side of the adjusting block is fixed with a slider that engages with the groove.

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

[0016] 1. This utility model features a design that separates and combines the upper and lower covers, facilitating installation and operation. It allows for easy wrapping of the fractured finger. The movement of the adjusting block, combined with the positioning plate, allows for compression and displacement of the fixing plate. This enables the fixing plate to clamp and limit the two sides of the finger, thus achieving compression and fixation of the finger. This structure improves the ease of operation. At the same time, the palm sleeve enhances the stability of the finger fixation component, preventing displacement and increasing the protection against secondary injuries.

[0017] 2. This utility model also designs the adjusting block as a right-angled triangle structure, and integrally forms several right-angled triangular clips on the inclined surface of the adjusting block. In actual operation, when the adjusting block moves toward the positioning plate, the width between its inclined surface and the positioning plate gradually decreases, causing the adjusting block to retract inward and drive the fixing plate to retract inward, thereby adapting to the different finger thicknesses for clamping and limiting, further improving the flexibility of the structure. At the same time, the arc-shaped extrusion plate designed at the top of the fixing plate can further improve the fit with the finger and strengthen the clamping and fixing effect. Furthermore, the lower cover and the upper cover are connected by a connecting strap, making them easy to disassemble and assemble. This is suitable for fixing finger fractures in different positions, further enhancing the structural fit effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the finger fixing component in this utility model;

[0020] Figure 3 This is an exploded view of the structure of the finger fixing component in this utility model;

[0021] Figure 4 for Figure 2 Enlarged structural diagram of section A;

[0022] Figure 5 This is a schematic diagram of the card slot component in this utility model.

[0023] The following are the labels in the diagram: 1. Hand cover; 2. Finger fixing component; 3. Top cover; 301. Positioning block; 4. Bottom cover; 401. Movable groove; 402. Positioning plate; 403. Fixing strip; 404. Slot; 405. Card slot; 5. Connecting strap; 501. Positioning hole; 502. Limiting groove; 6. Fixing plate; 601. Slide groove; 602. Movable block; 603. Pressing plate; 7. Adjusting block; 701. Triangular locking strip; 702. Sliding block; 8. Positioning component; 801. U-shaped strip; 802. Insert plate; 803. Locking block. Detailed Implementation

[0024] like Figures 1 to 5 As shown, the present invention relates to a fracture connection kit for orthopedic surgery, including a palm sleeve 1 that is fitted over the palm, and a plurality of finger fixation pieces 2 that are connected to the fingers are fixedly provided on one side of the palm sleeve 1; the connection between the palm sleeve 1 and the palm can improve the stability of the position of the finger fixation pieces 2 when they come into contact with the fingers.

[0025] The finger fixation device 2 includes an upper cover 3, a lower cover 4 fixedly installed at the bottom of the upper cover 3, and two fixing plates 6 for clamping fingers movably installed at the top of the lower cover 4. A right-angled triangular adjusting block 7 is movably installed on the side of the fixing plate 6 near the inner side of the lower cover 4. The top of the lower cover 4 has an movable groove 401, and a locking plate 402 that engages with the adjusting block 7 is fixedly installed on both sides of the lower cover 4. The cooperation between the upper cover 3 and the lower cover 4 can reduce the difficulty of wearing the device. When the hand sleeve 1 is put on the outside of the hand, it can reduce the resistance. Then, the lower cover 4 is connected to the upper cover 3 from the bottom to wrap the fractured finger and initially fix the fractured finger. Then, the adjusting block 7 between the lower cover 4 and the fixing plate 6 can be pressed to move it inward. In this way, the fixing plate 6 can be gradually pushed closer to the finger side through the inclined design. The fixing plates 6 on both sides can further clamp the finger. At the same time, the cooperation between the adjusting block 7 and the locking plate 402 can limit the position of the adjusting block 7 after adjustment.

[0026] In an embodiment of this utility model, a plurality of right-angled triangular clips 701 are integrally formed on the inclined side of the adjusting block 7 near the positioning plate 402, and the positioning plate 402 is located in the gap between two triangular clips 701. The straight edge of the triangular clip 701 is in contact with the side of the positioning plate 402. During the pressing process, the inclined part of the triangular clip 701 is in contact with the end of the positioning plate 402. The arc-shaped end of the positioning plate 402 can reduce the resistance to movement, thereby facilitating the movement of a plurality of triangular clips 701 to the other side of the positioning plate 402. When the movement is restricted, the straight edge of the triangular clip 701 can be in contact with the side of the positioning plate 402 to prevent back movement.

[0027] In this embodiment of the present invention, a T-shaped movable block 602 that is movably connected to the movable groove 401 is fixedly provided at the bottom of the fixed plate 6, and a squeezing plate 603 for squeezing fingers is integrally formed on the top of both fixed plates 6. The movable groove 401 and the movable block 602 cooperate to facilitate the horizontal movement of the fixed plate 6. The arc-shaped squeezing plate 603 is a plate structure made of elastic rubber material, which can adaptively deform and conform to the shape of the finger during the process of clamping and limiting the finger, thereby improving the clamping and limiting effect.

[0028] In this embodiment of the present invention, a connecting strip 5 that fits against the top of the upper cover 3 is fixedly provided on one side of the lower cover 4, a positioning block 301 is fixedly provided on the top of the upper cover 3, a positioning hole 501 that engages with the positioning block 301 is opened on the top of the connecting strip 5, a limiting groove 502 is opened at the other end of the connecting strip 5, a fixing strip 403 that engages with the limiting groove 502 is fixedly provided on the other side of the lower cover 4, slots 404 are opened at both ends of the fixing strip 403, slots 405 are opened on both the upper and lower sides of the fixing strip 403, and a locking member 8 that fits against the side of the connecting strip 5 is installed on the outer side of the fixing strip 403; the setting of the connecting strip 5 can initially limit the installation position when the positioning block 301 and the positioning hole 501 are engaged, and then the installation position of the lower cover 4 can be fixed when the limiting groove 502 and the fixing strip 403 are engaged, and then the connection position can be fixed by the engagement of the locking member 8 and the fixing strip 403. This structure is easy to disassemble and assemble, and improves the flexibility of the structure.

[0029] In an embodiment of this utility model, the locking component 8 includes a U-shaped strip 801. One side of the U-shaped strip 801 is integrally formed with an insert plate 802 that inserts into the slot 404. On the opposite side of the U-shaped strip 801, a locking block 803 that engages with the slot 405 is integrally formed. The insertion plate 802 into the slot 404 can fix the installation position. The engagement of the locking block 803 with the slot 405 can fix the connection position. At the same time, the locking method is easy to disassemble.

[0030] In an embodiment of this utility model, a T-shaped groove 601 is provided on the side of the fixing plate 6 that is in contact with the adjusting block 7, and a slider 702 that is engaged with the groove 601 is fixed on the straight side of the adjusting block 7; the cooperation between the two facilitates the sliding of the adjusting block 7 on the side of the fixing plate 6.

[0031] Working Principle: This embodiment provides a fracture connection kit for orthopedic surgery. In use, first, place the hand sleeve 1 over the palm, positioning the fingers inside the upper cover 3. Then, place the lower cover 4 below the fractured finger, and wrap the connecting strap 5 around the top of the upper cover 3, engaging it with the fixing strip 403 on the other side of the lower cover 4. Next, engage the locking piece 8 on the outside of the fixing strip 403 to fix the connecting strap 5. This allows the lower cover 4 to compress the base of the fractured finger, achieving a clamping effect. Finally, pressing the side of the fixing plate 6... The adjustment block 7 can press the position of the fixing plate 6 with the cooperation of the lower cover 4. The triangular locking strip 701 and the locking plate 402 can lock the fixing plate 6 close to the finger when the adjustment block 7 presses it, thus keeping the fixing plate 6 close to the finger and achieving a clamping effect. This can complete the clamping and fixing of the fractured finger. This structure can improve the stability of the fixation of the fractured finger, making it less likely to loosen. It also enhances the protective effect, making it less likely to be hit by a collision in daily life and improving the safety of wearing it.

[0032] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A bone fracture connecting kit for orthopedic surgery, characterized by, The application relates to a palm sleeve (1) sleeved on the outside of a palm, and a plurality of finger fixing members (2) are fixed on one side of the palm sleeve (1) and combined with fingers; The finger fixing member (2) comprises an upper cover (3), the bottom of the upper cover (3) is fixedly provided with a lower cover (4), the top of the lower cover (4) is movably provided with two fixed plates (6) for clamping fingers, and the side of the fixed plate (6) close to the inner side of the lower cover (4) is movably provided with an adjusting block (7) in the shape of a right-angled triangle; The top of the lower cover (4) is provided with a movable groove (401), and the opposite sides of the lower cover (4) are fixedly provided with clamping plates (402) combined with the adjusting block (7).

2. The orthopedic fracture connecting kit according to claim 1, characterized in that, The side of the adjusting block (7) close to the inclined surface of the clamping plate (402) is integrally provided with a plurality of triangular clamping strips (701) in the shape of a right-angled triangle, the clamping plate (402) is located at the gap between the two triangular clamping strips (701), and the straight edge surface of the triangular clamping strip (701) is attached to the side of the clamping plate (402).

3. The orthopedic surgical fracture connecting kit as claimed in claim 1 wherein, The bottom of the fixed plate (6) is fixedly provided with a T-shaped movable block (602) movably connected with the movable groove (401), and the top of the fixed plate (6) on the two sides is integrally provided with extrusion plates (603) for extruding fingers.

4. The orthopedic surgical fracture connecting kit as claimed in claim 1 wherein, One side of the lower cover (4) is fixedly provided with a connecting belt (5) attached to the top of the upper cover (3), the top of the upper cover (3) is fixedly provided with a positioning block (301), the top of the connecting belt (5) is provided with a positioning hole (501) combined with the positioning block (301), and the other end of the connecting belt (5) is provided with a limiting groove (502).

5. The orthopedic surgical fracture connecting kit as claimed in claim 4, wherein, The other side of the lower cover (4) is fixedly provided with a fixed strip (403) combined with the limiting groove (502), the two ends of the fixed strip (403) are provided with insertion grooves (404), and the upper and lower sides of the fixed strip (403) are provided with clamping grooves (405); the outer side of the fixed strip (403) is provided with a clamping member (8) attached to the side of the connecting belt (5).

6. The orthopedic surgical fracture connecting kit as claimed in claim 5 wherein, The clamping member (8) comprises a U-shaped strip (801), one side of the U-shaped strip (801) is integrally provided with an insertion plate (802) inserted into the insertion groove (404), and the opposite sides of the U-shaped strip (801) are integrally provided with clamping blocks (803) clamped with the clamping grooves (405).

7. The orthopedic surgical fracture connecting kit as claimed in claim 1 wherein, The side of the fixed plate (6) attached to the adjusting block (7) is provided with a T-shaped sliding groove (601), and the straight edge surface of the adjusting block (7) is fixedly provided with a sliding block (702) combined with the sliding groove (601).

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