Positioning assembly with automatic correction function

Abstract

The utility model discloses an automatic correction locating assembly, which relates to the technical field of blood vessel closer processing, and comprises a vertical plate and an electric push rod, both sides of the interior of the vertical plate are provided with air rods, the output end of each air rod is provided with an adapter block, and the outer surface of the end part of each adapter block is provided with an auxiliary assembly for auxiliary correction. And the auxiliary assembly comprises a collection plate, a correction plate and a threaded rod, the threaded rod is installed in the collection plate in a threaded mode, the output end of the threaded rod is rotationally provided with the threaded rod, a connecting frame is arranged on the outer surface of one side of the vertical plate, and a sliding way is formed in the connecting frame. According to the positioning assembly with the automatic correction function, through the design of the auxiliary assembly, the correction position of the correction plate and the frame body can be controlled after the length of the air rod is extended and reduced for limitation, and the frame body can be conveniently adjusted and limited through the operation according to the butt joint area needed by a blood vessel closer in the positioning assembly; and position correction can be carried out according to positioning, butt joint and assembly of different types of blood vessel closer.

Description

Technical Field

[0001] The utility model relates to the technical field of vascular closure device processing, in particular to an automatic correction positioning component. Background Art

[0002] A vascular closure device is a device used to close the puncture point after interventional surgery. Positioning and auxiliary assembly are required during the processing of the vascular closure device.

[0003] However, it is difficult to calibrate the vascular closure positioning assembly according to the vascular closure assembly docking model, resulting in the need for manual repeated alignment and calibration of the vascular closure during assembly.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic correction positioning component is provided. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic correction positioning component to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatically corrected positioning component, comprising a vertical plate and an electric push rod, gas rods are installed on both sides of the interior of the vertical plate, and an adapter block is installed on the output end of the gas rod, and an auxiliary component for auxiliary correction is arranged on the outer surface of the end of the adapter block, and the auxiliary component comprises a collecting plate, a correction plate and a threaded rod, the internal thread of the collecting plate is installed with a threaded rod, and the output end of the threaded rod is rotatably installed with the threaded rod, a connecting frame is arranged on the outer surface of one side of the vertical plate, and a slideway is provided inside the connecting frame, a slider is slidably installed inside the slideway, and a frame body is arranged on the outer surface of the slider, the electric push rod is arranged in the middle of the frame body, and a positioning component for auxiliary positioning is installed on the output end of the electric push rod, and the positioning component comprises a positioning outer frame and a central threaded rod, and the central thread of the positioning outer frame is installed with the central threaded rod.

[0007] Furthermore, the positioning assembly also includes a rubber pad and a fixed base plate, and the end of the central threaded rod is provided with a rubber pad, and one side of the bottom of the positioning outer frame is provided with a fixed base plate.

[0008] Furthermore, the positioning outer frame and the fixed bottom plate are integrated into one structure, and the fixed bottom plate is slidably connected to the frame.

[0009] Furthermore, the frame bodies are provided with two groups, and the two groups of frame bodies and the positioning components are distributed in a one-to-one correspondence.

[0010] Furthermore, the cross section of the frame is a "concave"-shaped structure, and the frame forms a sliding structure with the connecting frame through a slideway and a slider.

[0011] Furthermore, the adapter block is connected to the assembly board by snap-fitting, and the adapter block and the assembly board are distributed in a one-to-one correspondence.

[0012] Furthermore, an auxiliary frame is provided at the end of the adapter block, and the auxiliary frame is a hollow structure.

[0013] Furthermore, the auxiliary frame and the vertical plate are integrated into one structure, and the vertical plate and the connecting frame are fixed together by screws.

[0014] The utility model provides an automatic correction positioning component, which has the following beneficial effects:

[0015] 1. The utility model can control the correction position of the correction plate and the frame after the length of the gas rod is extended and reduced through the design of the auxiliary component, so that the frame can be adjusted and limited according to the docking area required by the vascular closure device in the positioning component by using the above operation, which is conducive to the position correction according to the positioning docking assembly of different models of vascular closure devices.

[0016] 2. The utility model uses the design of the positioning component to perform zone positioning of the vascular closure device to be docked and assembled. After the position is aligned, the design of the electric push rod can be used to dock and assemble the vascular closure device positioned in the positioning component inside the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an automatic correction positioning component of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal connection structure of a frame of an automatic correction positioning component of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the deployment distribution structure of the vertical plate and the auxiliary frame of the automatic correction positioning component.

[0020] In the figure: 1. vertical plate; 2. connecting frame; 3. auxiliary frame; 4. adapter block; 5. auxiliary component; 501. assembly plate; 502. correction plate; 503. threaded rod; 6. slideway; 7. slider; 8. frame; 9. electric push rod; 10. positioning component; 1001. positioning outer frame; 1002. center threaded rod; 1003. rubber pad; 1004. fixed bottom plate; 11. gas rod. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 3As shown, an automatic correction positioning component includes a vertical plate 1, a connection frame 2, an auxiliary frame 3, a transfer block 4, an auxiliary component 5, a collection plate 501, a correction plate 502, a threaded rod 503, a slide 6, a slider 7, a frame 8, an electric push rod 9, a positioning component 10, a positioning outer frame 1001, a central threaded rod 1002, a rubber pad 1003, a fixed bottom plate 1004 and a gas rod 11, gas rods 11 are installed on both sides of the vertical plate 1, and the output end of the gas rod 11 is installed with a transfer block 4, and the end of the transfer block 4 is provided with an auxiliary frame 3, and the auxiliary frame 3 is hollow. The auxiliary frame 3 is an integrated structure with the vertical plate 1, and the vertical plate 1 and the connecting frame 2 are fixed by screws. The adapter block 4 is connected with the assembly plate 501 by snapping, and the adapter block 4 and the assembly plate 501 are distributed one by one. The design of the adapter block 4 and the assembly plate 501 being connected by snapping is convenient for disassembling the assembly plate 501, which is conducive to the independent use of the positioning component 10. The outer surface of the end of the adapter block 4 is provided with an auxiliary component 5 for auxiliary correction, and the auxiliary component 5 includes the assembly plate 501, the correction plate 502 and the threaded rod 503. The interior of the assembly plate 501 A threaded rod 503 is threadedly installed, and the output end of the threaded rod 503 is rotatably installed with the threaded rod 503. A connection frame 2 is arranged on the outer surface of one side of the vertical plate 1, and a slideway 6 is provided inside the connection frame 2. A slider 7 is slidably installed inside the slideway 6, and a frame 8 is arranged on the outer surface of the slider 7. The cross section of the frame 8 is a "concave"-shaped structure, and the frame 8 forms a sliding structure with the connection frame 2 through the slideway 6 and the slider 7. The frame 8 is provided with two groups, and the two groups of frame 8 are distributed one by one with the positioning assembly 10. The electric push rod 9 is arranged in the middle of the frame 8. When the user The vascular closure device signal adjusts the extension and contraction lengths of the two groups of gas rods 11 in advance, and the position of the correction plate 502 can be adjusted by rotating the threaded rod 503 according to the model of the vascular closure device. The same type of vascular closure devices are operated according to this standard, so that the correction position of the correction plate 502 and the frame 8 can be controlled after the extension and contraction of the gas rod 11, so that the frame 8 can be adjusted and limited according to the docking area required by the vascular closure device in the positioning assembly 10 by using the above operation, which is conducive to the position correction according to the positioning docking assembly of different types of vascular closure devices.

[0023] like Figure 2As shown, a positioning assembly 10 for auxiliary positioning is installed at the output end of the electric push rod 9, and the positioning assembly 10 includes a positioning outer frame 1001 and a central threaded rod 1002, the central threaded rod 1002 is installed on the middle thread of the positioning outer frame 1001, the positioning outer frame 1001 and the fixed bottom plate 1004 are integrated, and the fixed bottom plate 1004 is slidably connected to the frame body 8, the positioning assembly 10 also includes a rubber pad 1003 and a fixed bottom plate 1004, and the end of the central threaded rod 1002 is provided with a rubber pad 1003, and one side of the bottom of the positioning outer frame 1001 is provided with a There is a fixed bottom plate 1004. Through the design of the hollow structure inside the positioning outer frame 1001, it is convenient for the user to place the vascular closure device to be positioned and assembled therein, and then the central threaded rod 1002 can be rotated so that the rubber pad 1003 at the end of the central threaded rod 1002 is attached to and positioned with the vascular closure device. The positioning assembly 10 is provided with two groups, and the vascular closure devices to be docked and assembled are positioned in different areas. After the position is aligned, the design of the electric push rod 9 can be used to dock and assemble the vascular closure devices positioned in the positioning assembly 10 inside the frame 8.

[0024] In summary, the automatic correction positioning component firstly Figure 1-Figure 3 In the structure shown in the figure, the hollow structure inside the positioning outer frame 1001 is designed to facilitate the user to place the vascular closure device to be positioned and assembled therein, and then the central threaded rod 1002 can be rotated to make the rubber pad 1003 at the end of the central threaded rod 1002 fit and position the vascular closure device, and the positioning assembly 10 is provided with two groups, and the vascular closure devices to be docked and assembled are positioned in different areas. After the position is aligned, the design of the electric push rod 9 can be used to dock and assemble the vascular closure devices positioned in the positioning assembly 10 inside the frame 8, and then the user can adjust the extension and retraction of the two groups of gas rods 11 in advance according to the signal of the vascular closure device. The length of the correction plate 502 can be adjusted by rotating the threaded rod 503 according to the type of the vascular closure device. The vascular closure devices of the same type are operated according to this standard, so that the correction position of the correction plate 502 and the frame 8 can be controlled after the length of the gas rod 11 is extended and reduced, so that the frame 8 can be adjusted and limited according to the docking area required by the vascular closure device in the positioning assembly 10 by using the above operation, which is conducive to the position correction of the positioning docking assembly according to different types of vascular closure devices. Secondly, the design of the adapter block 4 being snap-connected with the assembly plate 501 makes it easy to disassemble the assembly plate 501, which is conducive to the independent use of the positioning assembly 10.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic correction positioning assembly, comprising a vertical plate (1) and an electric push rod (9), characterized in that: Gas rods (11) are installed on both sides of the interior of the vertical plate (1), and an adapter block (4) is installed on the output end of the gas rod (11). An auxiliary component (5) for auxiliary correction is provided on the outer surface of the end of the adapter block (4), and the auxiliary component (5) includes a collection plate (501), a correction plate (502) and a threaded rod (503). The threaded rod (503) is installed on the internal thread of the collection plate (501), and the threaded rod (503) is rotatably installed on the output end of the threaded rod (503). The outer surface of one side of the vertical plate (1) is provided with a connection A frame (2) is connected to the connecting frame (2), and a slideway (6) is provided inside the connecting frame (2), a slider (7) is slidably installed inside the slideway (6), and a frame (8) is provided on the outer surface of the slider (7), the electric push rod (9) is arranged in the middle of the frame (8), a positioning component (10) for auxiliary positioning is installed at the output end of the electric push rod (9), and the positioning component (10) includes a positioning outer frame (1001) and a central threaded rod (1002), and the central threaded rod (1002) is threadedly installed in the middle of the positioning outer frame (1001).

2. The automatic correction positioning assembly according to claim 1, characterized in that: The positioning assembly (10) further comprises a rubber pad (1003) and a fixed bottom plate (1004), and the rubber pad (1003) is arranged at the end of the central threaded rod (1002), and the fixed bottom plate (1004) is arranged at one side of the bottom of the positioning outer frame (1001).

3. An automatic correction positioning assembly according to claim 2, characterized in that: The positioning outer frame (1001) and the fixed bottom plate (1004) are in an integrated structure, and the fixed bottom plate (1004) is slidably connected to the frame body (8).

4. The automatic correction positioning assembly according to claim 1, characterized in that: The frame bodies (8) are provided in two groups, and the two groups of the frame bodies (8) and the positioning components (10) are distributed in a one-to-one correspondence.

5. The automatic correction positioning assembly according to claim 4, characterized in that: The cross section of the frame (8) is a "concave"-shaped structure, and the frame (8) forms a sliding structure with the connecting frame (2) through a slideway (6) and a slider (7).

6. The automatic correction positioning assembly according to claim 1, characterized in that: The adapter block (4) is snap-connected with the assembly plate (501), and the adapter block (4) and the assembly plate (501) are distributed in a one-to-one correspondence.

7. The automatic correction positioning assembly according to claim 1, characterized in that: An auxiliary frame (3) is provided at the end of the adapter block (4), and the auxiliary frame (3) is a hollow structure.

8. An automatic correction positioning assembly according to claim 7, characterized in that: The auxiliary frame (3) and the vertical plate (1) are an integrated structure, and the vertical plate (1) and the connecting frame (2) are fixed together by screws.

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