Guide wire detection device

Abstract

The utility model discloses a guide wire detection device, which comprises a bottom frame, a detection table and a swing mechanism, and is characterized in that the detection table is arranged on the bottom frame and is used for a core wire to roll down under the action of self gravity; the swing mechanism is arranged between the detection table and the bottom frame and is in meshing transmission with the bottom of the detection table so as to drive the detection table to pivot relative to the bottom frame. According to the utility model, the detection bench can be driven by the swing mechanism to pivot, and then the core wire is placed on the detection bench for detection, so that the angle between the detection bench and the horizontal plane does not need to be manually adjusted, the detection efficiency of the core wire is improved, and the operation is simpler and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to a guide wire detection device. BACKGROUND

[0002] The core wire is the main component of the guide wire, and its structure is complex, has multiple grinding variable diameters, and the coaxiality directly affects the performance effect of the guide wire, especially the bending performance and the passing performance. In the related technology, the existing coaxiality detection method is to place the core wire on the desktop and roll down to observe whether the core wire can roll down synchronously, but manual operation is usually required when adjusting the angle of the desktop, resulting in low detection efficiency. UTILITY MODEL CONTENTS

[0003] The utility model aims at at least in a certain extent solves one of the technical problems in the related art. Therefore, one purpose of the utility model is to provide a guide wire detection device, comprising:

[0004] The bottom frame;

[0005] The detection table is arranged on the bottom frame and is used for rolling down the core wire under the action of its own gravity;

[0006] The swing mechanism is arranged between the detection table and the bottom frame, is engaged with the bottom of the detection table and is driven to pivot relative to the bottom frame to swing the corresponding inclination angle.

[0007] Preferably, the bottom frame comprises a base and a support, the support is arranged on the base, and the detection table is suspended on the support.

[0008] Preferably, the support is provided with a support seat at both ends, the support seat is provided with a pivot joint portion extending towards the detection table, and the detection table and the pivot joint portion are pivotally connected with each other.

[0009] Preferably, the detection table comprises:

[0010] The transmission seat is pivotally arranged on the pivot joint portion;

[0011] The placement plate is arranged on the transmission seat and pivots with the transmission seat to adjust the angle with the horizontal plane.

[0012] Preferably, the transmission seat is provided with a tooth portion on the peripheral surface and is arranged around the peripheral direction of the transmission seat.

[0013] Preferably, the swing mechanism comprises:

[0014] The driving motor is arranged on the support;

[0015] A driving gear is connected with the driving motor and engaged with the toothed portion.

[0016] Preferably, the placing plate further has a first placing groove and a second placing groove oppositely arranged, and the core wire is used to roll off from the first placing groove to the second placing groove.

[0017] Preferably, the first placing groove has an opening arranged towards the second placing groove, and a bottom surface of the opening is flush with the placing plate.

[0018] Preferably, an inner bottom surface of the first placing groove is flush with the placing plate, and the core wire is used to roll off from the opening to the placing plate.

[0019] The above scheme of the utility model has at least the following beneficial effects:

[0020] The guide wire detection device provided in the utility model embodiment can drive the detection table to pivot through the swing mechanism, and then place the core wire on the inclined detection table for detection, so that the inclination angle between the detection table and the horizontal plane does not need to be manually adjusted, the core wire detection efficiency is improved, and the operation is simpler and more convenient.

[0021] Additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the utility model embodiment or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in these drawings without creative labor.

[0023] Fig. 1 It is a structure schematic view of the guide wire detection device provided in the utility model embodiment;

[0024] Fig. 2 It is a sectional view of the guide wire detection device provided in the utility model embodiment;

[0025] Fig. 3 It is a structure exploded view of the guide wire detection device provided in the utility model embodiment;

[0026] EXPLANATION OF DRAWINGS:

[0027] 10, chassis; 11, base; 12, support; 20, detection table; 21, transmission seat; 211, tooth part; 22, placement plate; 221, first placement groove; 2211, opening; 222, second placement groove; 30, swing mechanism; 31, drive motor; 32, drive gear.

[0028] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0029] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the present application belong to the scope of protection of the present application.

[0030] In the description of the present application, it is understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0031] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0032] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include direct contact between the first and second features, or indirect contact between the first and second features through another feature therebetween. Moreover, the first feature "on", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0034] The guide wire detection device of the present application is described in detail below with reference to the drawings.

[0035] Referring to Figs. 1 to 3 The guide wire detection device provided in the present application comprises a chassis 10, a detection table 20 and a swing mechanism 30. The detection table 20 is arranged on the chassis 10 and is used for rolling the core wire under the action of its own gravity. The swing mechanism 30 is arranged between the detection table 20 and the chassis 10 and is engaged with the bottom of the detection table 20 for transmission, and is used for driving the detection table 20 to pivot relative to the chassis 10 to swing to a corresponding inclination angle.

[0036] The guide wire detection device provided in the present application can drive the detection table 20 to pivot through the swing mechanism 30, and then place the core wire on the inclined detection table 20 for detection, so that the inclination angle between the detection table 20 and the horizontal plane does not need to be manually adjusted, which improves the core wire detection efficiency and is more simple and convenient to operate.

[0037] Referring to Fig. 3 As shown in the figure, the chassis 10 comprises a base 11 and a support 12. The support 12 is arranged on the base 11, and the detection table 20 is suspended on the support 12. Further, the support 12 is provided with a support seat at both ends, and the support seat is provided with a pivoting portion extending towards the detection table 20. The detection table 20 and the pivoting portion are pivotally connected to each other. The support 12 is provided with two support seats, which are arranged on both sides of the detection table 20.

[0038] In the present application, the detection table 20 is suspended on the support seat through the pivoting portion. When the angle of the detection table 20 is adjusted, the detection table 20 is driven to pivot through the swing mechanism 30, and the angle between the detection table 20 and the horizontal plane is automatically adjusted. In this way, the detection table 20 can pivot on the pivoting portion to adjust the angle between the detection table 20 and the horizontal plane more simply without manual operation. As an optional embodiment, an inclinometer can also be arranged on the detection table 20, so that the angle can be directly observed through the inclinometer, which makes the adjustment of the angle of the detection table 20 more intuitive and convenient.

[0039] Referring to Fig. 2 and Fig. 3 As shown in the figure, the detection table 20 comprises a transmission seat 21 and a placing plate 22. The transmission seat 21 is pivotally arranged on the pivot part. The placing plate 22 is arranged on the transmission seat 21 and pivots with the transmission seat 21 to adjust the angle with the horizontal plane. Further, the peripheral surface of the transmission seat 21 is provided with a tooth part 211, which is arranged along the peripheral direction of the transmission seat 21.

[0040] In the embodiment, when the transmission seat 21 is driven to pivot, the tooth part 211 can be engaged with a worm or a gear in a manner of meshing, and then the worm or the gear can be driven to drive the transmission seat 21 to pivot, so as to complete the angle adjustment of the placing plate 22, which is simpler.

[0041] In the embodiment, the transmission seat 21 is generally in a half-cylindrical shape. That is, the transmission seat 21 comprises a section surface, a curved surface and an end surface. The transmission seat 21 is tightly attached to the placing plate 22 through the section surface, and the section surface is provided with a fixing hole at the edge. The transmission seat 21 and the placing plate 22 are fixed through the fixing hole and a fixing member (for example, a screw). The detection table 20 further comprises a rotating shaft (not shown in the figure), which penetrates through the end surface of the transmission seat 21 and is connected with the pivot part.

[0042] Further, the placing plate 22 is further provided with a first placing groove 221 and a second placing groove 222. The first placing groove 221 is used for placing the core wire which has not been detected, and the second placing groove 222 is used for placing the core wire which has passed the detection. Preferably, the first placing groove 221 is arranged at one side of the placing plate 22, and the second placing groove 222 is arranged at the opposite side of the placing plate 22. More preferably, the first placing groove 221 is arranged at one side of the length direction of the placing plate 22. Further, the first placing groove 221 is provided with an opening 2211 which is arranged towards the second placing groove 222, and the bottom surface of the opening 2211 is flush with the placing plate 22. The first placing groove 221 and the second placing groove 222 can be U-shaped grooves respectively. The opening 2211 of the first placing groove 221 is higher than the placing plate 22, so as to avoid the core wire which has not been detected from rolling off from the first placing groove 221. The second placing groove 222 can be provided with a corresponding entrance which is flush with or lower than the placing plate 22, so as to facilitate the placing of the core wire which has passed the detection.

[0043] In the embodiment, the core wire can be placed in the first placing groove 221, so that the core wire can roll off from the opening 2211 to the placing plate 22, and roll off to the second placing groove 222 when the coaxiality of the core wire is qualified, and stop on the placing plate when the coaxiality of the core wire is unqualified, so that the core wire placed in the first placing groove 221 can be detected, and the detection efficiency is higher, for example, a plurality of core wires can be placed flat and rolled off at the same time to complete the detection; it can be understood that the inner bottom surface of the first placing groove 221 is flush with the placing plate 22, and the core wire is used to roll off to the placing plate 22 through the opening 2211, and optionally, the length of the opening 2211 is greater than the length of the core wire.

[0044] As an optional embodiment, an inclinometer can also be arranged on the detection table 20, so that the angle can be directly viewed through the inclinometer, and the angle of the detection table 20 is more intuitive and convenient to adjust.

[0045] Specifically, the swinging mechanism 30 comprises a driving motor 31 and a driving gear 32, the driving motor 31 is arranged on the support 12, the driving gear 32 is connected with the driving motor 31 and is engaged with the tooth portion 211.

[0046] In the embodiment, the driving mode of the driving motor 31 can be set in the existing manner, so that the position of the driving motor 31 can be controlled through a control module, or the driving motor 31 can be controlled through remote control, so that when the driving motor 31 drives the driving gear 32 to rotate, the driving gear 32 can drive the tooth portion 211 and force the transmission seat 21 to pivot, so as to adjust the angle of the placing plate 22, and manual operation is reduced, and the overall structure is simpler.

[0047] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the characteristics of the different embodiments or examples without contradiction.

[0048] The above merely describes preferred embodiments of the present application, and is not intended to limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, as described in the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. A guidewire detection device, characterized in that: include: chassis; A testing platform, which is arranged on the base frame and is used for the core wire to roll down under its own gravity; The swing mechanism is arranged between the detection platform and the base frame, and is engaged with the bottom of the detection platform for driving the detection platform to pivot relative to the base frame to swing to a corresponding tilt angle.

2. The guidewire detection device according to claim 1, characterized in that The chassis comprises a base and a support member, the support member is arranged on the base, and the detection platform is suspended on the support member.

3. The guidewire detection device according to claim 2, characterized in that: Support seats are respectively provided at both ends of the support member. The support seats have a pivot portion extending toward the detection platform. The detection platform and the pivot portion are pivotally connected to each other.

4. The guidewire detection device according to claim 3, characterized in that: The testing platform comprises: a transmission seat pivotally disposed on the pivot portion; A placing plate is arranged on the transmission seat and pivots with the transmission seat to adjust the angle between the placing plate and the horizontal plane.

5. The guidewire detection device according to claim 4, characterized in that: The transmission seat is provided with teeth on its circumferential surface and arranged around the circumferential direction of the transmission seat.

6. The guidewire detection device according to claim 5, characterized in that: The swing mechanism comprises: a driving motor, wherein the driving motor is arranged on the supporting member; A driving gear is connected to the driving motor and meshes with the tooth portion.

7. The guidewire detection device according to claim 4, characterized in that: The placement plate further comprises a first placement groove and a second placement groove which are arranged opposite to each other, and the core wire is used to roll down to the second placement groove via the first placement groove.

8. The guidewire detection device according to claim 7, characterized in that: The first placement groove has an opening arranged toward the second placement groove, and the bottom surface of the opening is flush with the placement plate.

9. The guidewire detection device according to claim 8, characterized in that: The inner bottom surface of the first placement groove is flush with the placement plate, and the core wire is used to roll onto the placement plate through the opening.

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