Support for medical image guide operation

Abstract

The utility model discloses a support for medical image guided surgery, which relates to the technical field of medical image guided surgery and comprises a fixing frame, a fixing mechanism is arranged in the fixing frame, a telescopic rod is mounted above the fixing frame, an angle adjusting component is arranged above the telescopic rod, and a connecting box is arranged above the telescopic rod. A mounting mechanism is arranged in the connecting box, a bolster is arranged above the connecting box, the fixing mechanism comprises a mounting rack and a clamping plate, and the upper surface of the mounting rack is fixedly connected with the bottom surface of the fixing frame. Through the arrangement of the mounting mechanism and the bolster, in the operation process, the bolster can be quickly disassembled through the arranged mounting mechanism, so that a user can deeply clean the bolster conveniently, it is ensured that the cleaning process is more comprehensive and thorough, the maintenance process is optimized, and the maintenance efficiency is improved. And the risk of cross infection in an operation environment is also remarkably reduced, so that the medical safety is effectively guaranteed, and the potential threat to the health of a patient is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical image-guided surgery, in particular to a stent for medical image-guided surgery. Background Art

[0002] Medical image-guided surgery refers to a technology that, based on medical image data such as CT and MRI, uses virtual reality technology and optical and magnetic positioners to track and display the positional relationship between surgical instruments and diseased tissues, thereby realizing real-time guidance of the surgical process. This technology is of great significance for improving positioning accuracy, reducing intraoperative trauma, and lowering the surgical error rate.

[0003] According to the patent with the publication number CN220558104U, a stent for medical image-guided surgery is disclosed. The stent for medical image-guided surgery includes a telescopic rod, a chuck is fixedly connected to the top of the telescopic rod, threads are provided on the outer surface of the chuck, a sleeve is connected to the outside of the chuck through the threads, a damping structure is movably connected to the inside of the chuck, a support plate is fixedly connected to the top of the damping structure, a cushion pillow is fixedly connected to the top of the support plate, a first screw rod is threadedly connected to the inside of the telescopic rod, and a pressing ring is fixedly connected to the outside of one end of the first screw rod. By providing the cushion pillow, the bottom of the cushion pillow is fixedly connected to the support plate, and the bottom of the support plate is fixedly connected to the damping structure.

[0004] With the above scheme, after the doctor holds the handle with the catheter, the elbow part can be placed on the top of the cushion pillow for support, which effectively reduces the physical effort of the doctor during medical image-guided surgery and effectively guarantees the surgical effect. However, the above scheme still has certain limitations: in view of the design of the above device, a fixed connection method is adopted between the cushion pillow and the support plate, and this design limitation significantly increases the complexity of disassembling the cushion pillow. Therefore, during the daily cleaning and maintenance process, medical staff can only be limited to simply wiping the surface of the cushion pillow or surface disinfection, and cannot achieve in-depth cleaning of its internal structure. Such incomplete cleaning is extremely likely to provide a breeding environment for harmful microorganisms such as bacteria and viruses, thereby increasing the risk of cross-infection during the surgical process and posing a potential threat to medical safety and patient health. For this reason, we provide a stent for medical image-guided surgery to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a stent for medical image-guided surgery.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A stent for medical image-guided surgery, including a fixed frame, a fixing mechanism is provided inside the fixed frame, a telescopic rod is installed above the fixed frame, an angle adjustment assembly is provided above the telescopic rod, a connection box is provided above the telescopic rod, an installation mechanism is provided inside the connection box, and a cushion pillow is provided above the connection box.

[0007] Further, the fixing mechanism includes a mounting bracket and a clamping plate. The upper surface of the mounting bracket is fixedly connected to the bottom surface of the fixed frame. The inner top wall of the fixed frame is fixedly connected with a first anti-slip layer. Two symmetrically arranged electric push rods are fixedly connected to the upper surface of the mounting bracket.

[0008] Further, the outer surfaces of the telescopic ends of the two electric push rods are both slidably connected to the inside of the fixed frame. The telescopic ends of the two electric push rods are both fixedly connected to the bottom surface of the clamping plate. The upper surface of the clamping plate is fixedly connected with a second anti-slip layer.

[0009] Further, the installation mechanism includes a double-headed screw rod. A first movable groove is opened on the upper surface of the connection box. The outer surface of the double-headed screw rod is rotatably connected to the inside of the connection box. A handle is fixedly connected to the left end of the double-headed screw rod. Two symmetrically arranged movable blocks are threadedly connected to the outer surface of the double-headed screw rod.

[0010] Further, the bottom surfaces of the two movable blocks are both fixedly connected with sliders. A guide rail is fixedly connected to the inner bottom wall of the connection box. The outer surfaces of the two sliders are both slidably connected to the inside of the guide rail.

[0011] Further, the upper surfaces of the two movable blocks are both fixedly connected with movable plates. The outer surfaces of the two movable plates are both slidably connected to the inside of the first movable groove. Plug rods are fixedly connected to the mutually remote side surfaces of the two movable plates.

[0012] Further, a second movable groove is opened on the bottom surface of the cushion pillow. Two symmetrically arranged jacks are opened inside the second movable groove. The outer surfaces of the two movable plates are both slidably connected to the inside of the second movable groove. The outer surfaces of the two plug rods are both inserted into the inside of the jacks.

[0013] Compared with the prior art, the stent for medical image-guided surgery has the following beneficial effects:

[0014] 1. By setting the installation mechanism and the cushion pillow, during the operation, by using the provided installation mechanism, the rapid disassembly of the cushion pillow can be realized, aiming to greatly facilitate the user to deeply clean the cushion pillow, ensuring that the cleaning process is more comprehensive and thorough. This not only optimizes the maintenance process but also significantly reduces the risk of cross-infection in the surgical environment, thus effectively ensuring medical safety and eliminating potential threats to the health of patients.

[0015] 2. The utility model is provided with a first anti-slip layer, an electric push rod, a clamping plate, a second anti-slip layer and a fixing frame. When in use, the fixing frame is placed on the operating table and the first anti-slip layer is attached to the upper surface of the operating table. Then, the electric push rod is turned on to drive the clamping plate to move upward, driving the second anti-slip layer to move until the second anti-slip layer is attached to the bottom surface of the operating table. This can fix the device on one side of the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic perspective front view structure diagram of the utility model;

[0017] Figure 2 is a schematic cross-sectional structure diagram of the utility model;

[0018] Figure 3 is a schematic diagram of the fixing mechanism of the utility model;

[0019] Figure 4 is a schematic diagram of the installation mechanism of the utility model;

[0020] Figure 5 is a partial structure schematic diagram of the installation mechanism of the utility model.

[0021] In the figure: 1, fixing frame; 2, fixing mechanism; 201, first anti-slip layer; 202, mounting bracket; 203, electric push rod; 204, clamping plate; 205, second anti-slip layer; 3, telescopic rod; 4, angle adjustment component; 5, connection box; 6, installation mechanism; 601, first moving slot; 602, double-headed lead screw; 603, handle; 604, moving block; 605, slider; 606, guide rail; 607, moving plate; 608, insertion rod; 609, second moving slot; 610, insertion hole; 7, cushion pillow. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The principles and features of the present utility model will be described below with reference to the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0023] This embodiment provides a bracket for medical image-guided surgery. By providing an installation mechanism 6 and a cushion pillow 7, during the operation, by using the provided installation mechanism 6, the quick disassembly of the cushion pillow 7 can be realized. This is aimed at greatly facilitating the user to deeply clean the cushion pillow 7, ensuring that the cleaning process is more comprehensive and thorough. This not only optimizes the maintenance process but also significantly reduces the risk of cross-infection in the operating environment, thus effectively ensuring medical safety and eliminating potential threats to the health of patients.

[0024] Embodiment 1

[0025] As Figures 1-5As shown in the figure, a bracket for medical image-guided surgery proposed by the present utility model includes a fixed frame 1. A fixing mechanism 2 is provided inside the fixed frame 1, and a telescopic rod 3 is installed above the fixed frame 1.

[0026] By setting the telescopic rod 3, the user can adjust the height of the cushion 7 according to the usage needs.

[0027] An angle adjustment assembly 4 is provided above the telescopic rod 3.

[0028] By setting the angle adjustment assembly 4, the user can adjust the angle of the cushion 7 according to the usage needs.

[0029] A connection box 5 is provided above the telescopic rod 3. An installation mechanism 6 is provided inside the connection box 5, and a cushion 7 is provided above the connection box 5.

[0030] The cushion 7 includes a part made of flexible material and a rectangular plate made of hard material. A second movable groove 609 and a jack 610 are opened on the rectangular plate. The removed cushion 7 can be immersed in disinfectant for deep disinfection and cleaning.

[0031] Embodiment 2

[0032] As Figures 1-5 shown, this embodiment further illustrates Embodiment 1. The fixing mechanism 2 includes a mounting bracket 202 and a clamping plate 204. The upper surface of the mounting bracket 202 is fixedly connected to the bottom surface of the fixed frame 1. The inner top wall of the fixed frame 1 is fixedly connected with a first anti-slip layer 201. Two symmetrically arranged electric push rods 203 are fixedly connected to the upper surface of the mounting bracket 202.

[0033] To ensure the synchronous movement of the two electric push rods 203, the same control system should be used for driving.

[0034] The outer surfaces of the telescopic ends of the two electric push rods 203 are both slidably connected to the inside of the fixed frame 1. The telescopic ends of the two electric push rods 203 are both fixedly connected to the bottom surface of the clamping plate 204. The upper surface of the clamping plate 204 is fixedly connected with a second anti-slip layer 205.

[0035] The settings of the first anti-slip layer 201 and the second anti-slip layer 205 can increase the friction between the device and the operating table, making the device more firmly fixed.

[0036] During use, place the fixed frame 1 on the operating table and make the first anti-slip layer 201 fit with the upper surface of the operating table. Then turn on the electric push rod 203 to drive the clamping plate 204 to move upward, driving the second anti-slip layer 205 to move until the second anti-slip layer 205 fits with the bottom surface of the operating table. This can fix the device on one side of the operating table.

[0037] The installation mechanism 6 includes a double-headed lead screw 602. A first movable groove 601 is formed in the upper surface of the connection box 5. The outer surface of the double-headed lead screw 602 is rotatably connected to the inside of the connection box 5. A handle 603 is fixedly connected to the left end of the double-headed lead screw 602. Two symmetrically arranged movable blocks 604 are threadedly connected to the outer surface of the double-headed lead screw 602.

[0038] The surface of the handle 603 where it is held is provided with a layer of hard rubber material that prevents slipping and chafing the hand.

[0039] The bottom surfaces of the two movable blocks 604 are both fixedly connected with sliders 605. The inner bottom wall of the connection box 5 is fixedly connected with guide rails 606. The outer surfaces of the two sliders 605 are both slidably connected to the inside of the guide rails 606.

[0040] Through the settings of the slider 605 and the guide rail 606, the movable plate 607 and the first movable groove 601, the limitation of the movable block 604 can be realized, so that the movable block 604 always moves in a straight line.

[0041] The upper surfaces of the two movable blocks 604 are both fixedly connected with movable plates 607. The outer surfaces of the two movable plates 607 are both slidably connected to the inside of the first movable groove 601. The mutually remote side surfaces of the two movable plates 607 are both fixedly connected with insertion rods 608.

[0042] The bottom surface of the cushion pillow 7 is provided with a second movable groove 609. Two symmetrically arranged jacks 610 are formed in the inside of the second movable groove 609. The outer surfaces of the two movable plates 607 are both slidably connected to the inside of the second movable groove 609. The outer surfaces of the two insertion rods 608 are both inserted into the inside of the jacks 610.

[0043] During use, rotate the handle 603 to drive the double-headed lead screw 602 to rotate. Under the driving action of the double-headed lead screw 602, drive the two movable blocks 604 to move towards each other, drive the slider 605 to move inside the guide rail 606, drive the movable plate 607 to move inside the first movable groove 601 and the second movable groove 609, drive the insertion rod 608 to move until the insertion rod 608 completely disengages from the inside of the jack 610. At this time, move the cushion pillow 7 upward to make the second movable groove 609 disengage from the surface of the movable plate 607, and the disassembly of the cushion pillow 7 can be completed. This move aims to greatly facilitate the user to deeply clean the cushion pillow 7, ensure that the cleaning process is more comprehensive and thorough. This move not only optimizes the maintenance process, but also significantly reduces the risk of cross-infection in the surgical environment, thereby effectively ensuring medical safety and eliminating potential threats to the health of patients.

[0044] Working principle: During use, rotate the handle 603 to drive the double-headed lead screw 602 to rotate. Under the driving action of the double-headed lead screw 602, drive the two movable blocks 604 to move towards each other, drive the slider 605 to move inside the guide rail 606, drive the movable plate 607 to move inside the first movable slot 601 and the second movable slot 609, drive the insertion rod 608 to move until the insertion rod 608 completely disengages from the inside of the jack 610. At this time, move the cushion 7 upward to disengage the second movable slot 609 from the surface of the movable plate 607, and the disassembly of the cushion 7 can be completed. This is designed to greatly facilitate the user to deeply clean the cushion 7, ensuring a more comprehensive and thorough cleaning process. This not only optimizes the maintenance process but also significantly reduces the risk of cross-infection in the surgical environment, thus effectively ensuring medical safety and eliminating potential threats to the health of patients. During use, place the fixed frame 1 on the operating table and make the first anti-slip layer 201 fit with the upper surface of the operating table. Then, turn on the electric push rod 203 to drive the clamping plate 204 to move upward, drive the second anti-slip layer 205 to move until the second anti-slip layer 205 fits with the bottom surface of the operating table. This can fix the device on one side of the operating table.

[0045] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stent for medical image-guided surgery, comprising a fixing frame (1), characterized in that: A fixing mechanism (2) is provided inside the fixing frame (1), a telescopic rod (3) is installed above the fixing frame (1), an angle adjustment assembly (4) is provided above the telescopic rod (3), a connection box (5) is provided above the telescopic rod (3), a mounting mechanism (6) is provided inside the connection box (5), and a cushion (7) is provided above the connection box (5).

2. A stent for medical image-guided surgery according to claim 1, characterized in that: The fixing mechanism (2) comprises a mounting frame (202) and a clamping plate (204); the upper surface of the mounting frame (202) is fixedly connected to the bottom surface of the fixing frame (1); the inner top wall of the fixing frame (1) is fixedly connected to a first anti-slip layer (201); and the upper surface of the mounting frame (202) is fixedly connected to two symmetrical electric push rods (203).

3. A stent for medical image-guided surgery according to claim 2, characterized in that: The outer surfaces of the telescopic ends of the two electric push rods (203) are both slidably connected to the inside of the fixed frame (1), and the telescopic ends of the two electric push rods (203) are both fixedly connected to the bottom surface of the clamping plate (204), and the upper surface of the clamping plate (204) is fixedly connected with a second anti-slip layer (205).

4. The stent for medical image-guided surgery according to claim 1, characterized in that: The mounting mechanism (6) comprises a double-ended screw rod (602), a first movable groove (601) is provided on the upper surface of the connecting box (5), the outer surface of the double-ended screw rod (602) is rotatably connected to the inside of the connecting box (5), a handle (603) is fixedly connected to the left end of the double-ended screw rod (602), and two symmetrical movable blocks (604) are threadedly connected to the outer surface of the double-ended screw rod (602).

5. The stent for medical image-guided surgery according to claim 4, characterized in that: The bottom surfaces of the two movable blocks (604) are fixedly connected with sliders (605), the inner bottom wall of the connection box (5) is fixedly connected with a guide rail (606), and the outer surfaces of the two sliders (605) are slidably connected to the inside of the guide rail (606).

6. The stent for medical image-guided surgery according to claim 5, characterized in that: The upper surfaces of the two movable blocks (604) are fixedly connected to movable plates (607), the outer surfaces of the two movable plates (607) are slidably connected to the inside of the first movable groove (601), and the side surfaces of the two movable plates (607) that are away from each other are fixedly connected to insertion rods (608).

7. The stent for medical image-guided surgery according to claim 6, characterized in that: The bottom surface of the cushion (7) is provided with a second movable groove (609), and two symmetrical insertion holes (610) are provided inside the second movable groove (609). The outer surfaces of the two movable plates (607) are slidably connected to the inside of the second movable groove (609), and the outer surfaces of the two insertion rods (608) are inserted into the inside of the insertion holes (610).

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