Medical suture winding detection device

Abstract

The utility model provides a medical suture winding detection device. The medical suture winding detection device comprises a control installation box, a driving winding assembly, a driven winding assembly, a plurality of winding assemblies, a tension detection assembly and a photographing assembly. A mounting cavity is formed in the control mounting box, a first driving part, a second driving part and a third driving part are arranged in the mounting cavity, the driving winding assembly is arranged on the front wall of the control mounting box, and the driven winding assembly is arranged on the front wall of the control mounting box and located under the driving winding assembly. The multiple winding assemblies are all arranged on the front wall of the control mounting box, the tension detection assembly comprises a tension sensor and an induction wheel, and the photographing assembly comprises a mounting block and a camera. According to the medical suture winding device, medical sutures on a large bobbin and a small bobbin can be wound through the driving winding assembly, the driven winding assembly, the multiple winding assemblies and the tension detection assembly, and therefore the practical effect of the medical suture winding device in the using process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical suture preparation technical field, concretely relates to a medical suture winding detection device. BACKGROUND

[0002] Medical suture refers to the special medical line for ligature hemostasis, suture hemostasis and tissue suture in surgical operation, and is divided into absorbable suture and non-absorbable suture.

[0003] The existing winding equipment on the market can generally be used for winding suture, which is generally located in a large textile factory, and its specific function is mainly to twist the yarn for the winding device, and is not used for winding medical suture, so that the weaving pitch of the medical suture during winding cannot be measured. UTILITY MODEL CONTENT

[0004] The utility model is carried out in order to solve the above-mentioned problem, and the purpose is to provide a medical suture winding detection device.

[0005] The utility model provides a medical suture winding detection device, and has the following characteristics, comprising:

[0006] Control installation box, driving winding assembly, driven winding assembly, a plurality of winding assemblies, tension detection assembly and photographing assembly,

[0007] The control installation box is rectangular block shape, and the inside is equipped with installation cavity, is equipped with first drive, second drive and third drive in installation cavity, and the output end of third drive penetrates the front wall of control installation box, is located outside control installation box, and is equipped with encoding wheel on the output end of third drive, and is equipped with encoder on third drive,

[0008] The driving winding assembly is arranged on the front wall of the control installation box, and comprises a driving shaft and a driving spool, one end of the driving shaft penetrates the front wall of the control installation box and is connected with the first drive, and the driving spool is detachably arranged on the driving shaft,

[0009] The driven winding assembly is arranged on the front wall of the control installation box and located directly below the driving winding assembly, and the driven winding assembly comprises a driven shaft and a driven spool, one end of the driven shaft penetrates the front wall of the control installation box and is connected with the second drive, and the driven spool is detachably arranged on the driven shaft,

[0010] The plurality of winding assemblies are arranged on the front wall of the control mounting box, each winding assembly comprises a fixing rod and a winding wheel, one end of the fixing rod is connected with the front wall of the mounting box, and the winding wheel is rotatably arranged on the other end of the fixing rod,

[0011] The tension detection assembly comprises a tension sensor and a sensing wheel, the tension sensor is arranged on the front wall of the control mounting box, and the sensing wheel is rotatably arranged on the tension sensor,

[0012] The photographing assembly comprises a mounting block and a camera, the mounting block is arranged on the front wall of the control mounting box, and the camera is arranged on the mounting block and faces the coding wheel.

[0013] In the medical suture winding detection device provided by the utility model, the side wall of the control mounting box is provided with a display screen, and the front wall of the control mounting box is provided with a bottom plate close to the bottom end.

[0014] In the medical suture winding detection device provided by the utility model, the first driving member and the third driving member are servo motors, and the second driving member is a magnetic powder clutch.

[0015] In the medical suture winding detection device provided by the utility model, the mounting cavity of the control mounting box is further provided with a control module, the control module is used for receiving data of the encoder and the tension sensor, controlling the first driving member, the second driving member, the third driving member and the camera to run, and presenting the data on the display screen.

[0016] Effects of the utility model

[0017] According to the medical suture winding detection device, the weaving pitch of the medical suture during winding can be measured through the camera and the encoder, and the medical suture on the large and small spools can be wound through the driving winding assembly, the driven winding assembly, the plurality of winding assemblies and the tension detection assembly, so that the practical effect of the utility model in use is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the utility model;

[0019] Figure 2 is a front view of the utility model.

[0020] MARKS OF THE DRAWINGS:

[0021] 10, control installation box; 11, third driving member; 12, display screen; 13, encoder; 14, encoding wheel; 20, driving winding assembly; 21, driving shaft; 30, driven winding assembly; 31, driven shaft; 40, winding assembly; 41, fixed rod; 42, winding wheel; 50, tension detection assembly; 51, tension sensor; 52, induction wheel; 60, photographing assembly; 61, mounting block; 62, camera. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following embodiments are combined with the drawings to specifically describe the utility model.

[0023] EMBODIMENT

[0024] Figure 1 is a structural schematic view of the utility model, Figure 2 is a front view of the utility model.

[0025] As Figure 1 and Figure 2 shown, the embodiment provides a medical suture winding detection device, which comprises a control installation box 10, a driving winding assembly 20, a driven winding assembly 30, a winding assembly 40, a tension detection assembly 50 and a photographing assembly 60.

[0026] In the embodiment, the control installation box 10 is in the shape of a rectangular block, and an installation cavity is arranged in the inside of the control installation box 10, wherein a first driving member (not shown in the figure), a second driving member (not shown in the figure) and a third driving member 11 are arranged in the installation cavity, the output end of the third driving member 11 penetrates through the front wall of the control installation box 10 and is located outside the control installation box 10, an encoding wheel 14 is arranged on the output end of the third driving member 11, and an encoder 13 is arranged on the third driving member 11.

[0027] In the embodiment, the first driving member and the third driving member 11 are servo motors, and the second driving member is a magnetic powder clutch.

[0028] In the embodiment, a display screen 12 is arranged on one side wall of the control installation box 10, and a bottom plate is arranged on the front wall of the control installation box 10 and close to the bottom end thereof.

[0029] As Figure 1 and Figure 2 shown, the driving winding assembly 20 is arranged on the front wall of the control installation box 10 and comprises a driving shaft 21 and a driving spool (not shown in the figure), one end of the driving shaft 21 penetrates through the front wall of the control installation box 10 and is connected with the first driving member, and the driving spool is detachably arranged on the driving shaft 21.

[0030] As Figure 1 and Figure 2As shown, the driven winding assembly 30 is disposed on the front wall of the control mounting box 10 and located directly below the active winding assembly 20. The driven winding assembly 30 includes a driven shaft 31 and a driven bobbin (not shown in the figure). One end of the driven shaft 31 passes through the front wall of the control mounting box 10 and is connected to the second drive member. The driven bobbin is detachably disposed on the driven shaft 31.

[0031] like Figure 1 and Figure 2 As shown, multiple winding assemblies 40 are disposed on the front wall of the control mounting box 10. Each winding assembly 40 includes a fixing rod 41 and a winding wheel 42. One end of the fixing rod 41 is connected to the front wall of the mounting box, and the winding wheel 42 is rotatably disposed on the other end of the fixing rod 41.

[0032] like Figure 1 and Figure 2 As shown, the tension detection assembly 50 includes a tension sensor 51 and a sensing wheel 52. The tension sensor 51 is located on the front wall of the control mounting box 10, and the sensing wheel 52 is rotatably mounted on the tension sensor 51.

[0033] like Figure 1 and Figure 2 As shown, the camera assembly 60 includes a mounting block 61 and a camera 62. The mounting block 61 is located on the front wall of the control mounting box 10, and the camera 62 is located on the mounting block 61, with the camera 62 facing the encoder wheel 14.

[0034] In this embodiment, a control module is also provided in the mounting cavity of the control mounting box 10. The control module is used to receive data from the encoder 13 and the tension sensor 51, control the operation of the first drive unit, the second drive unit, the third drive unit 11 and the camera 62, and display the above data on the display screen 12.

[0035] When the medical suture is wound by using the medical suture winding detection device, firstly, the whole roll of suture is installed on the driven shaft 31, then the thread end of the suture is sequentially threaded through a part of the winding wheel 42, the encoder wheel 14, another part of the winding wheel 42 and the induction wheel 52 and finally wound on the bobbin on the driving shaft 21, then the control module controls the first driving part to run, so that the medical suture is taut when passing through the winding wheel 42, the encoder wheel 14, the winding wheel 42 and the induction wheel 52 and continuously wound on the bobbin on the driving shaft 21. If the suture is detected by the tension sensor 51 when passing through the induction wheel 52 that the tension is relatively small, the control module makes the second driving part run, so that the suture tension becomes large. When the medical suture passes through the encoder wheel 14, the encoder 13 processes and transmits the data of the rotation of the encoder wheel 14, at this time, the control module adjusts the rotation speed of the driving shaft 21 through the data, so that the suture is uniformly wound on the bobbin of the driving shaft 21. And when the medical suture passes through the encoder wheel 14, the camera 62 takes a photo of the pulse data of the rotation of the encoder wheel 14. In the embodiment, the field of view of the camera 62 is preferably 5cm*5cm. Assuming that the encoder 13 wheel is 1000 pulses per circle and 20cm per circle, it is necessary to take a photo every 250 pulses. Finally, the control module processes the photo, so that the dirt weaving point density and the broken yarn can be detected, and the quality of the medical suture is classified and distinguished.

[0036] Effects of the embodiment

[0037] According to the medical suture winding detection device, the weaving pitch of the medical suture during winding is measured by the camera and the encoder, and the medical suture on the large and small bobbins can be wound by the driving winding assembly, the driven winding assembly, the plurality of winding assemblies and the tension detection assembly, so that the practical effect of the medical suture winding detection device in use is ensured.

[0038] The above embodiment is a preferred case of the utility model, and does not limit the protection scope of the utility model.

Claims

1. A medical suture winding detection device characterized by comprising: 1) a suture winding detection unit which detects a winding of a medical suture, and The application relates to a medical suture winding detection device. The control mounting box is in a rectangular block shape, an installation cavity is arranged in the control mounting box, a first driving element, a second driving element and a third driving element are arranged in the installation cavity, the output end of the third driving element penetrates the front wall of the control mounting box and is located outside the control mounting box, an encoding wheel is arranged on the output end of the third driving element, and an encoder is arranged on the third driving element. The driving winding assembly is arranged on the front wall of the control mounting box and comprises a driving shaft and a driving bobbin, one end of the driving shaft penetrates the front wall of the control mounting box and is connected with the first driving element, and the driving bobbin is detachably arranged on the driving shaft. The driven winding assembly is arranged on the front wall of the control mounting box and is located directly below the driving winding assembly, the driven winding assembly comprises a driven shaft and a driven bobbin, one end of the driven shaft penetrates the front wall of the control mounting box and is connected with the second driving element, and the driven bobbin is detachably arranged on the driven shaft. The plurality of winding assemblies are all arranged on the front wall of the control mounting box, each winding assembly comprises a fixing rod and a winding wheel, one end of the fixing rod is connected with the front wall of the control mounting box, and the winding wheel is rotatably arranged on the other end of the fixing rod. The tension detection assembly comprises a tension sensor and a sensing wheel, the tension sensor is arranged on the front wall of the control mounting box, and the sensing wheel is rotatably arranged on the tension sensor. The photographing assembly comprises a mounting block and a camera, the mounting block is arranged on the front wall of the control mounting box, the camera is arranged on the mounting block, and the camera faces the encoding wheel.

2. The medical suture winding detection device according to claim 1, wherein: A display screen is arranged on one side wall of the control mounting box, and a bottom plate is arranged on the front wall of the control mounting box and close to the bottom end thereof. wherein 3. The medical suture winding detection device according to claim 1, wherein: The first driving element and the third driving element are servo motors, and the second driving element is a magnetic powder clutch. wherein 4. The medical suture winding detection device according to claim 2, wherein: A control module is further arranged in the installation cavity of the control mounting box, the control module is used for receiving data of the encoder and the tension sensor, controlling the first driving element, the second driving element, the third driving element and the camera to operate, and presenting the data on the display screen. wherein ​

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