Auxiliary positioning device for orthopedics department punching operation

Abstract

The invention discloses an orthopedics department punching operation auxiliary positioning device which comprises a punching positioner and an auxiliary supporting structure, and the auxiliary supporting structure comprises a bottom fixing assembly used for fixing, a longitudinal adjusting assembly used for adjusting the height of the punching positioner and a transverse adjusting assembly used for adjusting the horizontal position of the punching positioner. According to the auxiliary positioning device for the orthopedics department punching operation, through the innovative design of the bottom fixing assembly, the longitudinal adjusting assembly and the transverse adjusting assembly, rapid and accurate positioning and stable supporting of the punching positioner in the operation process are achieved, the flexibility and accuracy of the operation operation are remarkably improved, the operation risk is reduced, and the medical efficiency and quality are improved.

Description

Technical Field

[0001] The invention patent relates to the field of medical auxiliary equipment, specifically an auxiliary positioning device for orthopedic drilling surgery. Background Art

[0002] The background technology of this patent mainly stems from the strict requirements for punching positioning accuracy in orthopedic surgery and the existing accurate positioning in orthopedic surgery is the key to ensuring the success of the operation and the recovery of the patient. However, traditional punching positioning methods often rely on the experience and feel of medical staff, which leads to unstable positioning accuracy and is easily affected by human factors. In addition, most of the existing punching positioning devices are complex in structure and cumbersome in operation, which not only increases the operation time and risk, but also limits the flexibility and scope of application of the operation. Therefore, this patent proposes an orthopedic punching surgery auxiliary positioning device, which aims to achieve fast, accurate and stable positioning of the punching locator through innovative mechanical structure design, so as to meet the needs of high-precision positioning in orthopedic surgery, improve surgical efficiency and success rate, and reduce patient pain and postoperative recovery time.

[0003] Invention patent content The purpose of this patent is to provide an auxiliary positioning device for orthopedic drilling surgery to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the patent of the present invention provides the following technical solutions: an auxiliary positioning device for orthopedic punching surgery, comprising a punching locator and an auxiliary support structure, wherein the auxiliary support structure comprises a bottom fixing component for fixing, a longitudinal adjustment component for adjusting the height of the punching locator, and a lateral adjustment component for adjusting the horizontal position of the punching locator.

[0005] Furthermore, the bottom fixing assembly includes a fixed clamping plate, a rotating threaded rod and a movable clamping plate, one end of the rotating threaded rod is rotatably connected to the bottom of the fixed clamping plate, a threaded sleeve is threadedly connected to the rotating threaded rod, and a movable clamping plate is rotatably connected to the threaded sleeve, and an upper clamping groove and a lower embedded plate are fixedly connected to the opposite sides of the movable clamping plate, and the upper clamping groove and the lower embedded plate are movably connected.

[0006] Furthermore, the longitudinal adjustment assembly includes a longitudinal inverted U-shaped groove plate, a longitudinal screw rod and a longitudinal slider. The longitudinal inverted U-shaped groove plate is fixedly mounted on a fixed clamping plate, the longitudinal screw rod is rotatably connected to the longitudinal inverted U-shaped groove plate, and the part of the longitudinal screw rod located inside the longitudinal inverted U-shaped groove plate is threadedly connected with a longitudinal slider, and the longitudinal slider is connected to the transverse adjustment assembly.

[0007] Furthermore, the longitudinal sliding block is slidably connected to both sides of the longitudinal inverted U-shaped groove plate, and one end of the longitudinal screw rod located outside the longitudinal inverted U-shaped groove plate is fixedly connected and provided with a longitudinal rotating handle.

[0008] Furthermore, the transverse adjustment assembly includes a transverse inverted U-shaped groove plate, a transverse screw rod and a transverse slider. The transverse inverted U-shaped groove plate is fixedly mounted on the longitudinal slider. The two ends of the transverse screw rod are respectively rotatably connected to the transverse inverted U-shaped groove plate and the longitudinal slider. The transverse slider is threadedly connected to the transverse screw rod.

[0009] Furthermore, the transverse slider is slidably connected to the transverse inverted U-shaped groove plate, the punching locator is installed on the transverse slider, and the transverse screw rod is fixedly connected to one end outside the transverse inverted U-shaped groove plate and is provided with a transverse rotating handle.

[0010] The beneficial effects of the present invention are: The beneficial effects of this patent are mainly reflected in the following aspects: This patented orthopedic punching surgery auxiliary positioning device achieves rapid and accurate positioning and stable support of the punching locator during surgery through innovative bottom fixation, longitudinal and lateral adjustment component design, significantly improving the flexibility and accuracy of surgical operations, reducing surgical risks, and improving medical efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of an embodiment of the present invention; Figure 2 for Figure 1 A right side view of the embodiment; Figure 3 for Figure 1 Top view of an embodiment.

[0012] Figure numerals: 1-longitudinal inverted U-shaped groove plate; 2-fixed clamping plate; 3-rotating threaded rod; 4-threaded sleeve; 5-movable clamping plate; 6-upper clamping groove; 7-lower embedded plate; 8-punching locator; 9-transverse inverted U-shaped groove plate; 10-transverse rotating handle; 11-longitudinal screw rod; 12-longitudinal rotating handle; 13-longitudinal slider; 14-transverse screw rod; 15-transverse slider. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Figure 1-Figure 3 : Embodiment 1: 1. Overall structure of the device This embodiment provides an auxiliary positioning device for orthopedic drilling surgery, which mainly includes a drilling positioner and an auxiliary support structure. The auxiliary support structure is further subdivided into a bottom fixing component, a longitudinal adjustment component and a lateral adjustment component to achieve accurate positioning of the drilling positioner during surgery.

[0014] 2. Bottom fixing assembly The bottom fixing assembly is used to firmly fix the device on the operating table or other suitable locations. Specifically includes: Fixed pallet: As a fixed foundation, it has sufficient strength and stability.

[0015] Rotating threaded rod: one end is rotatably connected to the bottom of the fixed clamping plate, and the height fine-tuning or fixing function is achieved by rotation.

[0016] Threaded sleeve: It cooperates with the thread of the rotating threaded rod. By rotating the threaded sleeve, its upper and lower position along the rotating threaded rod can be adjusted.

[0017] Movable clamping plate: It is connected with the threaded sleeve in a rotating manner and can move with the up and down movement of the threaded sleeve while keeping the relative position unchanged.

[0018] The upper clamping slot and the lower embedded plate are respectively fixedly connected to the opposite sides of the movable clamping plate and the fixed clamping plate. Through the movable cooperation of the upper clamping slot and the lower embedded plate, the clamping and fixing of operating tables of different thicknesses can be achieved.

[0019] 3. Longitudinal adjustment components The longitudinal adjustment assembly is used to adjust the height of the punch locator, including: Longitudinal inverted U-shaped groove plate: fixedly installed on the fixed card plate, providing a longitudinal sliding track.

[0020] Longitudinal screw rod: It is rotatably connected to the longitudinal inverted U-shaped groove plate, and the longitudinal slider is moved up and down by rotation.

[0021] Longitudinal slider: cooperates with the longitudinal screw thread and slides on both sides of the longitudinal inverted U-shaped groove plate to ensure stable movement.

[0022] Longitudinal rotating handle: fixedly connected to the outer end of the longitudinal screw rod, which is convenient for medical staff to operate.

[0023] 4. Lateral adjustment assembly The lateral adjustment assembly is used to adjust the horizontal position of the punch locator, including: Horizontal inverted U-shaped groove plate: fixedly installed on the longitudinal slider to provide a horizontal sliding track.

[0024] Transverse screw rod: Both ends are rotatably connected to the transverse inverted U-shaped groove plate and the longitudinal slider, and the left and right movement of the transverse slider is achieved by rotation.

[0025] Horizontal slider: The threaded connection sleeve is set on the horizontal screw rod and slides in the horizontal inverted U-shaped groove plate to ensure stable movement.

[0026] Horizontal rotating handle: fixedly connected to the outer end of the horizontal screw rod, which is convenient for medical staff to operate.

[0027] Punch locator: installed on the horizontal slider, moves with the movement of the horizontal slider to achieve precise positioning.

[0028] 5. Usage Fixing device: According to the thickness of the operating table, adjust the position of the movable clamping plate so that the upper clamping slot and the lower embedded plate fit closely and fix the device on the operating table.

[0029] Adjust the height: By rotating the longitudinal rotation handle, the longitudinal screw rod is driven to rotate, thereby adjusting the height of the longitudinal slider and the transverse adjustment component installed thereon.

[0030] Adjust the horizontal position: By rotating the lateral rotation handle, the lateral screw rod is driven to rotate, thereby adjusting the horizontal position of the lateral slider and the punch locator installed thereon.

[0031] Performing surgery: After adjusting the position, use the punch positioner (8) to perform orthopedic drilling surgery.

[0032] Through the description of the above embodiments, the structure, working principle and use method of the orthopedic perforation surgery auxiliary positioning device can be clearly understood, and a high-efficiency and accurate surgical auxiliary tool is provided for medical staff. It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also include elements inherent to such process, method, article or equipment.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning device for orthopedic drilling surgery, comprising a drilling locator (8) and an auxiliary support structure, characterized in that: The auxiliary support structure comprises a bottom fixing component for fixing, a longitudinal adjustment component for adjusting the height of the punching positioner (8), and a transverse adjustment component for adjusting the horizontal position of the punching positioner (8).

2. The orthopedic drilling surgery auxiliary positioning device according to claim 1, characterized in that: The bottom fixing assembly comprises a fixed clamping plate (2), a rotating threaded rod (3) and a movable clamping plate (5); one end of the rotating threaded rod (3) is rotatably connected to the bottom of the fixed clamping plate (2); a threaded sleeve (4) is threadedly connected to the rotating threaded rod (3); the movable clamping plate (5) is rotatably connected to the threaded sleeve (4); an upper clamping groove (6) and a lower embedded plate (7) are respectively fixedly connected to the opposite side of the movable clamping plate (5) and the fixed clamping plate (2); the upper clamping groove (6) and the lower embedded plate (7) are movably connected.

3. The orthopedic drilling surgery auxiliary positioning device according to claim 1, characterized in that: The longitudinal adjustment assembly comprises a longitudinal inverted U-shaped groove plate (1), a longitudinal screw rod (11) and a longitudinal slider (13); the longitudinal inverted U-shaped groove plate (1) is fixedly mounted on a fixed clamping plate (2); the longitudinal screw rod (11) is rotatably connected to the longitudinal inverted U-shaped groove plate (1); a portion of the longitudinal screw rod (11) located inside the longitudinal inverted U-shaped groove plate (1) is threadedly connected to the longitudinal slider (13); and the longitudinal slider (13) is connected to the transverse adjustment assembly.

4. The orthopedic drilling surgery auxiliary positioning device according to claim 4, characterized in that: The longitudinal sliding block (13) is slidably connected to both sides of the longitudinal inverted U-shaped groove plate (1), and one end of the longitudinal screw rod (11) located outside the longitudinal inverted U-shaped groove plate (1) is fixedly connected to a longitudinal rotating handle (12).

5. The orthopedic drilling surgery auxiliary positioning device according to claim 4, characterized in that: The transverse adjustment assembly comprises a transverse inverted U-shaped groove plate (9), a transverse screw rod (14) and a transverse slider (15); the transverse inverted U-shaped groove plate (9) is fixedly mounted on the longitudinal slider (13); two ends of the transverse screw rod (14) are rotatably connected to the transverse inverted U-shaped groove plate (9) and the longitudinal slider (13); and the transverse slider (15) is threadedly sleeved on the transverse screw rod (14).

6. The orthopedic drilling surgery auxiliary positioning device according to claim 5, characterized in that: The transverse slide block (15) is slidably connected to the transverse inverted U-shaped groove plate (9), the punching positioner (8) is mounted on the transverse slide block (15), and a transverse rotating handle (10) is fixedly connected to one end of the transverse screw rod (14) located outside the transverse inverted U-shaped groove plate (9).

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