Self-positioning anti-deflection assembly tool
By designing self-positioning and anti-skewing assembly tools, using technical means such as gas rods, positioning auxiliary discs and servo motors, the problem of unstable assembly angle of the vascular closure spare parts is solved, and an efficient and stable assembly process is achieved.
Patent Information
- Application Number
- CN202420665883.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-04-01
AI Technical Summary
When assembling the spare parts of the vascular closure, it is difficult to achieve stable assembly according to the assembly angle, and it is necessary to manually control the position for assembly and connection.
A self-positioning and anti-skewing assembly tool is designed, including built-in frames, positioning components, angle discs, servo motors, etc. The limit and angle adjustment of spare parts are achieved through the design of air rods and positioning auxiliary discs. The servo motor and drive shaft drive the positioning rotor to rotate and adjust the angle of spare parts.
The self-positioning and angle adjustment of the vascular closure spare parts is achieved, the assembly efficiency is improved, the need for manual alignment is reduced, and the assembly stability is ensured.
Smart Images
Figure CN222537553U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blood vessel closure processing, in particular to a self-positioning and anti-deflection assembly tool. Background Art
[0002] The vascular closure device is a device used to close the puncture point after interventional surgery. Before the advent of the closure device, the puncture point was manually compressed to achieve the effect of hemostasis. When assembling the vascular closure device, two parts need to be clamped and then the clamped parts need to be connected accurately.
[0003] However, when assembling the parts of the vascular closure device, the user needs to manually control the position for assembly and connection, and it is difficult to achieve stable assembly according to the assembly angle.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a self-positioning and anti-deflection assembly tool is provided. Utility Model Content
[0005] The utility model aims to provide a self-positioning and anti-deflection assembly tool 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: a self-positioning and anti-deflection assembly tool, comprising a built-in frame and a positioning component, wherein support rods are fixedly installed at the four corners of the built-in frame by bolts, and a fixed end plate is arranged at the end of the support rod, an adjustment component for assisting in adjusting the assembly angle is installed inside the fixed end plate, and the adjustment component comprises an angle disk, a positioning turntable, a pointer and a servo motor, an angle disk is arranged on the outer surface of the fixed end plate, a servo motor is installed on one side of the middle part of the fixed end plate, and a positioning turntable is installed on the output end of the servo motor through a driving shaft, a pointer is arranged on the outer surface of one side of the positioning turntable, the positioning component for assisting positioning is arranged on both sides of the built-in frame, and the positioning component comprises a built-in groove, a gas rod and a positioning auxiliary disk, a gas rod is arranged inside the built-in groove, and a positioning auxiliary disk is installed on the end of the gas rod.
[0007] Furthermore, the gas rod and the positioning auxiliary disk are rotatably connected, and the gas rod and the positioning auxiliary disk are distributed in a one-to-one correspondence.
[0008] Furthermore, two groups of positioning components are provided, and the structures of the two groups of positioning components are completely the same.
[0009] Furthermore, protective frames are installed at the four corners of the fixed end plate, and the protective frames are rectangular in structure.
[0010] Furthermore, a bottom plate is installed at the end of the protective frame, and two groups of the bottom plate and the protective frame are provided.
[0011] Furthermore, a base is provided at the bottom of a group of the bottom plates, and a guide path is provided inside the base.
[0012] Furthermore, the bottom plate forms a sliding structure through the guide path and the base, and a positioning screw is provided on one side of the base.
[0013] Furthermore, an angle needle is provided on the outer surface of the angle disk, the angle disk and the angle needle are snap-fitted and the angle disk and the pointer are distributed in a one-to-one correspondence.
[0014] The utility model provides a self-positioning and anti-deflection assembly tool, which has the following beneficial effects:
[0015] 1. The utility model can limit the position of the vascular closure parts placed between the positioning auxiliary disk and the positioning turntable through the design of the positioning component. The positioning component is provided with two groups that can limit the position of two groups of vascular closure parts synchronously, thereby improving the assembly efficiency of the vascular parts.
[0016] 2. The utility model adopts a design of snap-fit connection between the angle disk and the angle needle, which makes it easy for the user to control the overlap of the angle needle and the angle disk by pressing the angle needle, so that the positioning dial can be driven to rotate and adjust the angle of the vascular closure device parts limited between the positioning dial and the positioning auxiliary disk through the design of the servo motor and the drive shaft. The rotation of the positioning dial can drive the pointer to rotate, which is convenient for limiting the rotation of the positioning dial through the raised angle needle, which is conducive to subsequent assembly at this stable angle without the need for the user to manually align repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a self-positioning and anti-deflection assembly tool of the utility model;
[0018] Figure 2 It is a side view structural schematic diagram of a self-positioning and anti-deflection assembly tool of the utility model;
[0019] Figure 3 The utility model is a schematic diagram of a partially expanded structure of a built-in frame of a self-positioning and anti-deflection assembly tool.
[0020] In the figure: 1. built-in frame; 2. support rod; 3. fixed end plate; 4. protective frame; 5. bottom plate; 6. base; 7. positioning screw; 8. adjustment assembly; 801. angle disk; 802. positioning turntable; 803. pointer; 804. servo motor; 9. guide way; 10. positioning assembly; 1001. built-in slot; 1002. gas rod; 1003. positioning auxiliary disk; 11. angle needle. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0022] like Figure 1 and Figure 2 As shown, a self-positioning and anti-deflection assembly tool comprises an internal frame 1, a support rod 2, a fixed end plate 3, a protective frame 4, a bottom plate 5, a base 6, a positioning screw 7, an adjustment component 8, an angle plate 801, a positioning turntable 802, a pointer 803, a servo motor 804, a guideway 9, a positioning component 10, an internal groove 1001, a gas rod 1002 and a positioning auxiliary plate 1003. The support rod 2 is fixedly installed at the four corners of the internal frame 1 by bolts, and the end of the support rod 2 is provided with a fixed end plate 3, and the four corners of the fixed end plate 3 are installed with a protective frame 4, and the protective frame 4 is a rectangular structure, and the end of the protective frame 4 is installed with a bottom plate 5. The bottom plate 5 and the protective frame 4 are provided with two groups. The design of the protective frame 4 can protect the servo motor 804 placed therein. The bottom plate 5 forms a sliding structure through the guide path 9 and the base 6, and a positioning screw 7 is provided on one side of the base 6. After the vascular parts are positioned, the design of the guide path 9 can be utilized to make the bottom plate 5 on one side of the base 6 move along the guide path 9. The horizontal design of the guide path 9 facilitates the horizontal and stable movement of the bottom plate 5, which is beneficial to the assembly of the two groups of vascular parts after limiting, without the need for the user to manually align repeatedly. The bottom of one group of bottom plates 5 is provided with a base 6, and the inside of the base 6 is provided with a guide path 9. An adjustment component 8 for assisting in adjusting the assembly angle is installed inside the fixed end plate 3, and the adjustment component 8 includes an angle disc 801, a positioning dial 802, a pointer 803 and a servo motor 804. The outer surface of the fixed end plate 3 is provided with an angle disc 801, a servo motor 804 is installed on one side of the middle of the fixed end plate 3, and a positioning dial 802 is installed on the output end of the servo motor 804 through a driving shaft, a pointer 803 is provided on one side of the outer surface of the positioning dial 802, and an angle needle 11 is provided on the outer surface of the angle disc 801. The angle disc 801 and the angle needle 11 are snap-fitted and connected, and the angle disc 801 and the pointer 803 are The angle disk 801 and the angle needle 11 are designed to be snap-connected, so that the user can control the overlap of the angle needle 11 and the angle disk 801 by pressing the angle needle 11, so that the positioning dial 802 can be driven to rotate and adjust the angle of the vascular closure device parts limited between the positioning dial 802 and the positioning auxiliary disk 1003 through the design of the servo motor 804 and the drive shaft. The rotation of the positioning dial 802 can drive the pointer 803 to rotate, so that the rotation of the positioning dial 802 can be limited by the raised angle needle 11, which is conducive to the subsequent assembly at this stable angle without the need for the user to manually align repeatedly.
[0023] like Figure 1 and Figure 3As shown, the positioning assembly 10 for auxiliary positioning is arranged on both sides of the built-in frame 1, and the positioning assembly 10 includes a built-in groove 1001, a gas rod 1002 and a positioning auxiliary disk 1003. The built-in groove 1001 is provided with a gas rod 1002, and the end of the gas rod 1002 is installed with a positioning auxiliary disk 1003. The gas rod 1002 and the positioning auxiliary disk 1003 are rotatably connected, and the gas rod 1002 and the positioning auxiliary disk 1003 are distributed in a one-to-one correspondence. The positioning assembly 10 is provided with two groups, and the structures of the two groups of positioning assemblies 10 are exactly the same. The design of the gas rod 1002 can control the horizontal movement of the positioning auxiliary disk 1003, so that the positioning auxiliary disk 1003 can move toward the positioning turntable 802, so that the vascular closure device parts placed between the positioning auxiliary disk 1003 and the positioning turntable 802 can be limited. The positioning assembly 10 is provided with two groups that can synchronously limit the two groups of vascular closure parts, thereby improving the assembly efficiency of the vascular parts.
[0024] In summary, the self-positioning and anti-deflection assembly tool is firstly based on Figure 1-Figure 3 According to the structure shown in the figure, the positioning auxiliary disk 1003 can be controlled to move horizontally through the design of the gas rod 1002, so that the positioning auxiliary disk 1003 can move toward the positioning turntable 802, so that the vascular closure device parts placed between the positioning auxiliary disk 1003 and the positioning turntable 802 can be limited. The positioning assembly 10 is provided with two groups that can synchronously limit the two groups of vascular closure parts, thereby improving the assembly efficiency of the vascular parts. The angle disk 801 and the angle needle 11 are designed to be snap-fitted, so that the user can control the overlap of the angle needle 11 and the angle disk 801 by pressing the angle needle 11, so that the servo motor 804 and the drive shaft can be driven. The positioning dial 802 is rotated to adjust the angle of the vascular closure device parts limited between the positioning dial 802 and the positioning auxiliary disk 1003. The rotation of the positioning dial 802 can drive the pointer 803 to rotate, so that the rotation of the positioning dial 802 can be limited by the raised angle needle 11, which is conducive to the subsequent assembly at this stable angle without the need for the user to manually align repeatedly. Finally, after the vascular parts are positioned, the design of the guide path 9 can be used to make the bottom plate 5 on one side of the base 6 move along the guide path 9. The horizontal design of the guide path 9 facilitates the horizontal and stable movement of the bottom plate 5, which is conducive to the assembly of the two groups of vascular parts after limiting, without the need for the user to manually align repeatedly.
[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. A self-positioning and anti-deflection assembly tool, comprising a built-in frame (1) and a positioning component (10), characterized in that: The four corners of the built-in frame (1) are fixedly mounted with support rods (2) by means of bolts, and a fixed end plate (3) is provided at the end of the support rod (2), an adjustment assembly (8) for assisting in adjusting the assembly angle is installed inside the fixed end plate (3), and the adjustment assembly (8) comprises an angle disc (801), a positioning turntable (802), a pointer (803) and a servo motor (804), an outer surface of the fixed end plate (3) is provided with an angle disc (801), and a servo motor (804) is installed on one side of the middle portion of the fixed end plate (3), and A positioning turntable (802) is installed at the output end of the servo motor (804) via a driving shaft, and a pointer (803) is provided on the outer surface of one side of the positioning turntable (802). The positioning assembly (10) for auxiliary positioning is arranged on both sides of the built-in frame (1), and the positioning assembly (10) comprises a built-in groove (1001), a gas rod (1002) and a positioning auxiliary disk (1003). The built-in groove (1001) is provided with a gas rod (1002), and the end of the gas rod (1002) is installed with a positioning auxiliary disk (1003).
2. The self-positioning and anti-deflection assembly tool according to claim 1, characterized in that: The gas rod (1002) and the positioning auxiliary disk (1003) are rotatably connected, and the gas rod (1002) and the positioning auxiliary disk (1003) are distributed in a one-to-one correspondence.
3. The self-positioning and anti-deflection assembly tool according to claim 1, characterized in that: Two groups of the positioning components (10) are provided, and the two groups of the positioning components (10) have completely the same structure.
4. The self-positioning and anti-deflection assembly tool according to claim 1, characterized in that: Protective frames (4) are installed at the four corners of the fixed end plate (3), and the protective frames (4) are in a rectangular structure.
5. The self-positioning and anti-deflection assembly tool according to claim 4, characterized in that: A bottom plate (5) is installed at the end of the protection frame (4), and two groups of the bottom plate (5) and the protection frame (4) are provided.
6. The self-positioning and anti-deflection assembly tool according to claim 5, characterized in that: A base (6) is provided at the bottom of a group of the bottom plates (5), and a guide path (9) is provided inside the base (6).
7. The self-positioning and anti-deflection assembly tool according to claim 6, characterized in that: The bottom plate (5) forms a sliding structure through the guide path (9) and the base (6), and a positioning screw (7) is provided on one side of the base (6).
8. The self-positioning and anti-deflection assembly tool according to claim 1, characterized in that: An angle needle (11) is disposed on the outer surface of the angle disc (801), the angle disc (801) and the angle needle (11) are snap-fitted together, and the angle disc (801) and the pointer (803) are distributed in a one-to-one correspondence.