Adaptive orthopedic reduction clamp

Abstract

This utility model discloses an adaptive orthopedic bone-setting and reduction clamp, relating to the field of orthopedic bone-setting technology. The utility model includes a fixation frame, with a fixing box fixedly connected to the right side of the fixation frame and a mounting box disposed on the left side of the fixation frame. The mounting box contains mounting components within its inner cavity. This utility model, through the design of an adaptive limiting component, allows the doctor to control the corresponding electromagnetic ring to be de-energized or energized according to the patient's injury location via a control panel. The electromagnetic ring at the injured location remains energized, while the electromagnetic ring at the limiting location is de-energized. The de-energized electromagnetic ring does not generate magnetic force, and at this time, the spring acts on the baffle, causing the corresponding air inlet to move outward, limiting the patient's arm or leg. Based on pre-experimental data, a spring with a suitable elastic coefficient is used to ensure limiting without generating excessive compressive force, ensuring wearing comfort.

Description

Technical Field

[0001] This utility model belongs to the field of orthopedic bone setting technology, and in particular relates to an adaptive orthopedic bone setting and repositioning clamp. Background Technology

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system and uses drugs, surgery and physical methods to maintain and develop the normal shape and function of this system. Among them, traction reduction of bones is a relatively common treatment method in orthopedics.

[0003] However, existing orthopedic bone-setting and reduction clamps are relatively uniform in size. However, due to the different body shapes of patients, the device can only be fixed to the patient's arm or leg with a strap. However, this method of installation and fixation has poor fixation effect and is prone to causing secondary damage to the injured area. Moreover, the existing reduction and fixation device is relatively complicated to disassemble, which is inconvenient for doctors to check later.

[0004] To address these issues, we offer an adaptive orthopedic reduction and repositioning clamp. Utility Model Content

[0005] The purpose of this invention is to provide an adaptive orthopedic bone-setting and reduction clamp. Through the cooperation of the adaptive limiting component and the installation component, it solves the problems of existing orthopedic bone-setting and reduction clamps being difficult to disassemble and unable to be adaptively adjusted according to the patient's body shape.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to an adaptive orthopedic bone-setting and reduction clamp, comprising a fixation frame, a fixation box fixedly connected to the right side of the fixation frame, an installation box provided on the left side of the fixation frame, an installation component provided in the inner cavity of the installation box, and an adaptive limiting component provided on the inner side of the fixation frame; an insertion block provided on the top of the fixation box, a slot provided on one side of the insertion block, the installation component including a groove formed on one side of the installation box, a threaded rod provided in the inner cavity of the groove, a movable plate provided on the surface of the threaded rod, a locking block fixedly connected to one side of the movable plate, the adaptive limiting component including a fixation cylinder fixedly fixed to the inner side of the fixation frame, a spring fixedly connected to the inner cavity of the fixation cylinder, a baffle fixedly connected to the other end of the spring, an air inlet provided on one side of the baffle, a metal ring provided on one side of the baffle, and an electromagnetic ring provided in the inner cavity of the fixation cylinder.

[0008] By adopting the above technical solution and designing an adaptive limiting component, the doctor can control the corresponding electromagnetic ring to be powered on or off via the control panel according to the patient's injured area. The electromagnetic ring at the injured area remains energized, while the electromagnetic ring at the limiting area is de-energized. The de-energized electromagnetic ring does not generate magnetic force, and at this time, the spring acts on the baffle, causing the corresponding air inlet to move outward, limiting the patient's arm or leg. A spring with a suitable elastic coefficient is selected based on pre-experimental data to ensure limiting without generating excessive compressive force, thus ensuring wearing comfort. The installation component is designed so that the locking block can engage or disengage from the slot simply by rotating the threaded rod. Compared to strap-type fixation, it has better fixation effect, is easier to install or disassemble, and ensures stability. It also avoids secondary injury to the patient's injured area due to improper operation and facilitates subsequent examination by the doctor.

[0009] The present invention is further configured such that one end of the threaded rod is fixedly and movably connected to the inner cavity of the mounting box through a bearing seat, and the other end of the threaded rod is fixedly connected to an internal hexagonal mounting sleeve.

[0010] The present invention is further configured such that the surface of the movable plate is provided with threaded holes, and the number of movable plates is three.

[0011] The present invention is further provided with a silicone buffer pad at the top of the air inlet cylinder, and the top of the silicone buffer pad is provided with micropores.

[0012] The present invention is further configured such that an air inlet funnel is provided at the bottom of the air inlet cylinder, and a first air inlet hole is provided in the inner cavity of the fixed cylinder.

[0013] The present invention is further configured such that a fan is provided on one side of the fixed box, a second air inlet is provided in the inner cavity of the fixed box, and an airflow channel is provided on the inner wall of the fixed frame, wherein the number of the second air inlet is the same as the number of airflow channels.

[0014] The present invention is further configured such that a control panel is provided on the right side of the fixed box, and the output end of the control panel is electrically connected to the input end of the electromagnetic ring.

[0015] The present invention is further configured such that the number of card blocks and card slots are the same, and their positions correspond one-to-one.

[0016] The present invention has the following beneficial effects.

[0017] 1. This utility model designs an adaptive limiting component. Based on the patient's injured location, the doctor controls the corresponding electromagnetic ring to be de-energized or energized via the control panel. The electromagnetic ring at the injured location remains energized, while the electromagnetic ring at the limiting location is de-energized. The de-energized electromagnetic ring does not generate magnetic force. At this time, the spring acts on the baffle, causing the corresponding air inlet to move outward, limiting the patient's arm or leg. Based on pre-experimental data, a spring with a suitable elastic coefficient is used to ensure limiting without generating excessive compressive force, thus ensuring wearing comfort.

[0018] 2. This utility model, through the design of the installation components, allows the locking block to engage or disengage from the locking slot simply by rotating the threaded rod. Compared with the strap-type fixation, it has a better fixing effect, is easy to install or disassemble, and ensures the stability of the fixation. It also avoids the problem of secondary injury to the patient's injured area due to improper operation, and facilitates subsequent examination by doctors. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 This is a three-dimensional view of an adaptive orthopedic bone-setting and reduction clamp.

[0021] Figure 2 This is a left-side stereoscopic view of an adaptive orthopedic bone-setting and reduction clamp.

[0022] Figure 3 This is a cross-sectional view of the mounting components in an adaptive orthopedic bone-setting and reduction clamp.

[0023] Figure 4 This is a diagram of the fixation sleeve in an adaptive orthopedic bone-setting and reduction clamp.

[0024] Figure 5 For adaptive orthopedic bone setting and reduction jigs Figure 1 Enlarged view of point A in the middle.

[0025] In the attached diagram: 1. Fixing frame; 2. Fixing box; 3. Mounting box; 4. Insert block; 5. Slot; 6. Groove; 7. Threaded rod; 8. Moving plate; 9. Locking block; 10. Fixing cylinder; 11. Spring; 12. Baffle; 13. Air inlet cylinder; 14. Metal ring; 15. Electromagnetic ring; 16. Hexagonal socket mounting sleeve; 17. Threaded hole; 18. Silicone buffer pad; 19. Micro-hole; 20. Air inlet funnel; 21. First air inlet; 22. Fan; 23. Second air inlet; 24. Control panel. Detailed Implementation

[0026] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figure 1-5 This utility model is an adaptive orthopedic bone setting and repositioning clamp, including a fixing frame 1, a fixing box 2 fixedly connected to the right side of the fixing frame 1, an installation box 3 provided on the left side of the fixing frame 1, an installation component provided in the inner cavity of the installation box 3, and an adaptive limiting component provided on the inner side of the fixing frame 1; an insert block 4 is provided on the top of the fixing box 2, and a slot 5 is provided on one side of the insert block 4.

[0029] The mounting components include a groove 6 formed on one side of the mounting box 3, a threaded rod 7 provided in the inner cavity of the groove 6, a movable plate 8 provided on the surface of the threaded rod 7, and a locking block 9 fixedly connected to one side of the movable plate 8.

[0030] The adaptive limit assembly includes a fixed cylinder 10 fixed inside the fixed frame 1. A spring 11 is fixedly connected to the inner cavity of the fixed cylinder 10. A baffle 12 is fixedly connected to the other end of the spring 11. An air inlet cylinder 13 is provided on one side of the baffle 12. A metal ring 14 is provided on one side of the baffle 12. An electromagnetic ring 15 is provided inside the inner cavity of the fixed cylinder 10.

[0031] Specifically: The doctor places two fixation frames 1 on the patient's injured area, rotates the threaded rod 7, which drives three moving plates 8 to move. The moving plates 8 drive the locking block 9 to move, so that it engages with the corresponding locking slot 5, thus completing the installation of the fixation frame 1. Then, depending on the patient's injured area, the doctor controls the corresponding electromagnetic ring 15 to be de-energized or energized through the control panel 24. The electromagnetic ring 15 at the injured area remains energized, while the electromagnetic ring 15 at the area requiring limitation is de-energized. The de-energized electromagnetic ring 15 does not generate magnetic force. At this time, the spring 11 acts on the baffle 12, causing the corresponding air inlet 13 to move outward, limiting the patient's arm or leg. Based on pre-experimental data, a spring 11 with a suitable elastic coefficient is used to ensure limitation without generating excessive squeezing force, ensuring wearing comfort.

[0032] Example 2

[0033] Please see Figure 1-5Based on Embodiment 1, one end of the threaded rod 7 is fixedly and movably connected to the inner cavity of the mounting box 3 through a bearing seat, and the other end of the threaded rod 7 is fixedly connected to an internal hexagonal mounting sleeve 16. The surface of the movable plate 8 is provided with threaded holes 17, and there are three movable plates 8. The top of the air inlet cylinder 13 is provided with a silicone buffer pad 18, and the top of the silicone buffer pad 18 is provided with micropores 19. The bottom of the air inlet cylinder 13 is provided with an air inlet funnel 20. The inner cavity of the fixed cylinder 10 is provided with a first air inlet hole 21. The bottom of the air inlet cylinder 13 is provided with an air inlet funnel 20, and the inner cavity of the fixed cylinder 10 is provided with a first air inlet hole 21. The right side of the fixed box 2 is provided with a control panel 24, and the output end of the control panel 24 is electrically connected to the input end of the electromagnetic ring 15. The number of card blocks 9 and card slots 5 are the same, and their positions correspond one-to-one.

[0034] Specifically: The design of the internal hexagonal mounting sleeve 16 allows for the driving of the threaded rod 7 using common everyday tools, offering high practicality. The design of the threaded hole 17 enables the feeding motion of the moving plate 8 during the rotation of the threaded rod 7. The design of the silicone buffer pad 18 cushions the air intake cylinder 13 as it moves outward, reducing the impact on the patient's body. The micropores 19 ensure airflow. The design of the air intake funnel 20 facilitates the entry of gas from the inner cavity of the fixed cylinder 10 into the inner cavity of the air intake cylinder 13. The fan 22 can generate negative pressure to draw external gas into the inner cavity of the fixed box 2, and then enter the inner cavity of the corresponding fixed cylinder 10 through the second air inlet 23, the airflow channel and the first air inlet 21, so as to realize the ventilation and heat dissipation function of the inner side of the fixed frame 1, which can increase comfort. The control panel 24 controls the corresponding electromagnetic ring 15 to be de-energized or energized, so that the electromagnetic ring 15 of the injured part is still energized, and the electromagnetic ring 15 of the part that needs to be limited is de-energized, realizing intelligent control, facilitating the mutual locking between the locking blocks 9, and improving its installation firmness.

[0035] The working principle of this utility model is as follows: The doctor places two fixation frames 1 on the patient's injured area, rotates the threaded rod 7, which drives three moving plates 8 to move. The moving plates 8 drive the locking blocks 9 to move, so that they engage with the corresponding locking slots 5, thus completing the installation of the fixation frames 1. Then, depending on the patient's injured area, the doctor controls the corresponding electromagnetic ring 15 to be de-energized or energized via the control panel 24. The electromagnetic ring 15 at the injured area remains energized, while the electromagnetic ring 15 at the limiting area is de-energized. The de-energized electromagnetic ring 15 does not generate magnetic force at this time. The action of spring 11 on baffle 12 causes the corresponding air inlet 13 to move outward, limiting the patient's arm or leg. Spring 11 with a suitable elastic coefficient is selected based on pre-experimental data to ensure that the limiting effect does not generate excessive squeezing force, thus ensuring wearing comfort. Fan 22 can generate negative pressure to draw external gas into the inner cavity of fixed box 2, and then enter the inner cavity of the corresponding fixed cylinder 10 through the second air inlet 23, airflow channel and first air inlet 21, realizing the ventilation and heat dissipation function of the inner side of fixed frame 1, which can increase comfort.

[0036] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An adaptive orthopedic bone-setting and reduction clamp, comprising a fixation frame (1), characterized in that: A fixed box (2) is fixedly connected to the right side of the fixed frame (1), and an installation box (3) is provided on the left side of the fixed frame (1). An installation component is provided in the inner cavity of the installation box (3). An adaptive limiting component is provided on the inner side of the fixed frame (1). An insert block (4) is provided on the top of the fixed box (2), and a slot (5) is provided on one side of the insert block (4). The mounting assembly includes a groove (6) formed on one side of the mounting box (3), a threaded rod (7) is provided in the inner cavity of the groove (6), a movable plate (8) is provided on the surface of the threaded rod (7), and a locking block (9) is fixedly connected to one side of the movable plate (8). The adaptive limiting component includes a fixed cylinder (10) fixed inside the fixed frame (1). A spring (11) is fixedly connected to the inner cavity of the fixed cylinder (10). A baffle (12) is fixedly connected to the other end of the spring (11). An air inlet cylinder (13) is provided on one side of the baffle (12). A metal ring (14) is provided on one side of the baffle (12). An electromagnetic ring (15) is provided in the inner cavity of the fixed cylinder (10).

2. The adaptive orthopedic bone-setting and reduction clamp according to claim 1, characterized in that: One end of the threaded rod (7) is fixedly and movably connected to the inner cavity of the mounting box (3) through a bearing seat, and the other end of the threaded rod (7) is fixedly connected to an internal hexagonal mounting sleeve (16).

3. The adaptive orthopedic bone-setting and reduction clamp according to claim 1, characterized in that: The surface of the movable plate (8) is provided with threaded holes (17), and the number of movable plates (8) is three.

4. The adaptive orthopedic bone-setting and reduction clamp according to claim 1, characterized in that: The top of the air inlet cylinder (13) is provided with a silicone buffer pad (18), and the top of the silicone buffer pad (18) is provided with micropores (19).

5. The adaptive orthopedic bone-setting and reduction clamp according to claim 1, characterized in that: The bottom of the air inlet cylinder (13) is provided with an air inlet funnel (20), and the inner cavity of the fixed cylinder (10) is provided with a first air inlet hole (21).

6. The adaptive orthopedic bone-setting and reduction clamp according to claim 1, characterized in that: A fan (22) is provided on one side of the fixed box (2), a second air inlet (23) is provided in the inner cavity of the fixed box (2), and an airflow channel is provided on the inner wall of the fixed frame (1). The number of the second air inlets (23) is the same as the number of airflow channels.

7. The adaptive orthopedic bone-setting and reduction clamp according to claim 1, characterized in that: A control panel (24) is provided on the right side of the fixed box (2), and the output end of the control panel (24) is electrically connected to the input end of the electromagnetic ring (15).

8. The adaptive orthopedic bone-setting and reduction clamp according to claim 1, characterized in that: The number of card blocks (9) and card slots (5) are the same, and their positions correspond one-to-one.

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