Medical suture line knitting machine rack

Abstract

The utility model relates to the field of medical textile processing, in particular to a medical suture knitting machine rack which comprises a workbench and a track plate arranged on the workbench, a plurality of shaft holes are formed in the track plate, rotating shafts are arranged in the shaft holes, and a gear set is installed at the end, facing the workbench, of each rotating shaft. The surface of the workbench is fixedly connected with a frame body, the outer side of the frame body is detachably connected with a plurality of outer protection plates, and the outer protection plates are spliced with one another so as to define a driving cavity with an opening in the upper end with the workbench. Through cooperative arrangement of the frame body and the outer protective plate, the outer protective plate can be detached from the frame body, so that a worker can conveniently overhaul the gear set in the driving cavity, and through cooperative arrangement of the mounting base and the elastic piece, after the outer protective plate and the frame body are disconnected, the outer protective plate can be detached from the frame body. And the elastic piece recovers deformation to apply external force away from the frame body and the driving cavity to the outer protective plate, so that workers can conveniently take down the outer protective plate.

Description

Technical Field

[0001] The present application relates to the technical field of medical textile processing, and in particular to a medical suture braiding machine frame. Background Art

[0002] Braiding equipment is the core equipment for the production of medical sutures. Its performance and precision directly affect the quality and output of sutures. According to different braiding processes and raw materials, choose appropriate braiding equipment, such as looms, knitting machines, spinning machines, etc. The braiding machine used for suture preparation generally adopts 8-spindle and 12-spindle vertical braiding machines.

[0003] In the related art, the braiding machine is mainly composed of three parts, namely the weaving mechanism, the traction mechanism and the frame support, among which the weaving mechanism and the traction mechanism directly determine the forming process of the suture line. In terms of combination, the track disk of the weaving mechanism is located in the horizontal plane, the weaving mechanism is directly installed on the frame support, and the traction mechanism is placed above the weaving mechanism.

[0004] The problem with the related technology is that a drive cavity with an upper opening is generally formed on the frame support by surrounding it with a protective cover, the above-mentioned track disk is fixed at the opening, and the gear set and other transmission components of the weaving mechanism are accommodated in the drive cavity. However, since the protective cover and the frame support are mostly connected in an integrated manner, it is inconvenient for the staff to inspect and repair the gear set and other transmission components in the drive cavity. Utility Model Content

[0005] In order to facilitate the staff to inspect and repair the transmission components in the drive cavity, the present application provides a medical suture braiding machine frame.

[0006] The present application provides a medical suture braiding machine frame adopts the following technical solution:

[0007] A medical suture braiding machine frame comprises a workbench and a track plate arranged on the workbench, the track plate is provided with a plurality of axial holes, a rotating shaft is arranged in the axial holes, a gear set is installed on one end of the rotating shaft facing the workbench, a frame body is fixedly connected to the surface of the workbench, the frame body is a grid structure, a plurality of outer guard plates are detachably connected to the outer side of the frame body, a plurality of the outer guard plates are spliced ​​with each other to enclose a driving cavity with an opening at the upper end together with the workbench, the gear set is accommodated in the driving cavity, the track plate is fixed at the opening, and a lubrication component is arranged on one side surface of the outer guard plate constituting the driving cavity for lubricating the gear set.

[0008] By adopting the above technical solution, the driving cavity is surrounded by a frame body and several outer protective plates detachably connected to the outside of the frame body. Part or all of the outer protective plates are removed from the frame body to expose the gear set in the driving cavity, thereby facilitating maintenance by the staff. In addition, the lubrication component arranged on the outer protective plate can also lubricate the gear set to ensure normal transmission of the gear set.

[0009] Optionally, the frame body includes two support ring plates and a connecting piece arranged between the two support ring plates, the two support ring plates are distributed up and down and are coaxially arranged, the two ends of the connecting piece are respectively fixedly connected to the two support ring plates, the outer guard plate is detachably connected to at least one support ring plate, and the track plate is detachably connected to a support ring plate located above.

[0010] By adopting the above technical solution, the setting of the two supporting ring plates and the connecting parts can make the frame body have a sufficiently large operating space while meeting the overall structural strength, so that the staff can inspect the gear set in the drive cavity through the frame body after removing the outer guard plate.

[0011] Optionally, at least one of the support ring plates is provided with a plurality of circular holes, and a mounting seat is provided on the inner wall of the support ring plate corresponding to each circular hole, and an elastic member is provided on the mounting seat, and the straight line where the elastic member is located is parallel to the radial direction of the support ring plate, and one end of the elastic member away from the mounting seat passes through the circular hole and abuts against the outer protective plate.

[0012] By adopting the above technical solution, when the outer guard plate is connected to the support ring plate, the elastic part fixed on the mounting seat is in a compressed state. After the outer guard plate is separated from the support ring plate, the connection effect is released, the elastic part restores its deformation, and pushes the outer guard plate to move a certain distance away from the frame body, making it convenient for the staff to remove it.

[0013] Optionally, the number of the circular holes is twice the number of the outer guard plates, and the two circular holes corresponding to any of the outer guard plates are symmetrically arranged on both sides of the outer guard plate, and the numbers of the elastic members, mounting seats and circular holes are the same.

[0014] By adopting the above technical solution, the elastic parts symmetrically arranged on both sides of the outer guard plate enable the two elastic parts to simultaneously apply thrust to both sides of the outer guard plate when the outer guard plate is separated from the supporting ring plate, making the outer guard plate more stable when being pushed outward.

[0015] Optionally, the lubrication assembly includes an oil storage box and a guide rod, the oil storage box is fixed to the inner wall of the outer guard plate and is filled with lubricating medium, the two ends of the guide rod are respectively arranged as an oil inlet end and an oil outlet end, the oil inlet end extends into the oil storage box, and the oil outlet end extends to above the gear set, and the guide rod is configured to allow the lubricating medium to flow from the oil inlet end to the oil outlet end, and then drip from the oil outlet end onto the gear set.

[0016] By adopting the above technical solution, the lubricating medium in the oil storage box flows to the oil outlet end through the oil inlet end of the guide rod, and then drips onto the gear set from the oil outlet end. During the mutual transmission of the gear sets, the dripping lubricating medium is coated on the transmission parts of each gear, thereby playing a lubricating role.

[0017] Optionally, a soft brush is connected to the oil outlet end of the guide rod, the plane where the soft brush is located is perpendicular to the plane where the gear set is located, and the straight-line distance from the plane where the gear set is located to the oil outlet end is less than the length of the soft brush.

[0018] By adopting the above technical solution, the lubricating medium dripping from the oil outlet end of the guide rod extends into the soft brush. During the transmission process of the gear set, the meshing parts of some gears can contact the soft brush, so that the lubricating medium on the soft brush is coated on the gear. While ensuring the lubrication effect, it can also reduce the output of the lubricating medium and save costs.

[0019] Optionally, a receiving plate is provided below the gear set, and the orthographic projections of the soft brush and the transmission component fall on the receiving plate, and a portion of the receiving plate is recessed downward to form a confluence groove.

[0020] By adopting the above technical solution, during the lubrication process of the gear set, the lubricating medium that penetrates into the soft brush will drip downward when it reaches a certain level, and the lubricating medium coated on the gear set will also drip downward when there is too much of it. The dripping lubricating medium can be intercepted by the setting of the receiving plate and finally gathered in the confluence groove to prevent the lubricating medium from leaking to the outside.

[0021] Optionally, the receiving plate is provided with an oil outlet hole which extends vertically and is connected to the confluence groove, and a return pipe is sealed in the oil outlet hole. A recovery container is provided under the workbench, and a through hole corresponding to the oil outlet hole is provided on the surface of the workbench, and one end of the return pipe extends through the through hole into the recovery container.

[0022] By adopting the above technical solution, the lubricating medium gathered in the confluence groove flows into the recovery container through the reflux pipe, thereby realizing the recovery of the lubricating medium.

[0023] Optionally, an extension is provided at one end of the outer guard plate close to the workbench, the plane where the extension is located is parallel to the workbench, and the extension is detachably connected to the workbench.

[0024] By adopting the above technical solution, when the extension is detachably connected to the workbench, the connection strength between the outer guard plate and the workbench can be improved, and the sealing effect of the connection between the outer guard plate and the supporting ring plate can also be improved.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. Through the coordinated setting of the frame body and the outer guard plate, several outer guard plates are detachably connected to the frame body. After removing some of the outer guard plates, the gear set in the drive cavity can be exposed, so that it is convenient for the staff to inspect and repair it. Through the coordinated setting of the mounting seat and the elastic member, after the outer guard plate is disconnected from the frame body, the elastic member restores its deformation to apply an external force to the outer guard plate away from the frame body and the drive cavity, thereby facilitating the staff to remove the outer guard plate;

[0027] 2. Through the setting of the lubrication component, during the operation of the equipment, the lubricating medium in the oil storage box flows from the oil inlet end of the guide rod to the oil outlet end, and then penetrates into the soft brush through the oil outlet end. When the gear set is transmitting, some gears pass through the soft brush to have the lubricating medium coated on them. As the gears mesh with each other, the lubricating medium is further coated on the meshing parts of the gears, thereby playing a lubricating role. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the front cross-sectional structure of an embodiment of the present application.

[0029] Figure 2 It is a structural schematic diagram of the framework body of the embodiment of the present application.

[0030] Figure 3 yes Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0031] Figure 4 yes Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0032] Figure 5 yes Figure 1 Enlarged schematic diagram of the structure at C in the middle.

[0033] Figure numerals: 1. workbench; 2. track plate; 3. rotating shaft; 4. gear set; 5. frame body; 51. support ring plate; 52. connecting piece; 6. outer guard plate; 7. driving chamber; 8. lubrication assembly; 81. oil storage box; 82. guide rod; 83. soft brush; 9. mounting seat; 10. elastic member; 11. receiving plate; 12. confluence trough; 13. reflux pipe; 14. recovery container; 15. extension. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-5 This application is described in further detail.

[0035] The present application embodiment discloses a medical suture braiding machine frame. Figure 1A medical suture braiding machine frame includes a workbench 1, which is specifically composed of a support plate and a support frame arranged below the support plate. The lower end of the support frame abuts against a base surface, and the upper end is fixedly connected to the support plate. A side of the support plate away from the support frame is set as a supporting surface to provide support for various components of the braiding machine.

[0036] At least one weaving unit is arranged on the workbench 1, and the weaving unit is composed of a track plate, a rotating shaft 3, a gear set 4 and other components. The track plate is arranged above the workbench 1, and its plane is parallel to the support surface. The gear set 4 is installed on the support surface of the workbench 1 and is located below the track plate. The track plate is provided with an axial hole, and the rotating shaft 3 is inserted into the axial hole. The rotating shaft 3 is connected to each gear key of the gear set 4. It can be understood by those skilled in the art that other components should also be arranged on the workbench 1, and this part belongs to conventional technology and will not be described here.

[0037] Reference Figure 2 A frame body 5 is provided at the workbench 1 corresponding to the gear set 4. The frame body 5 is annular and is arranged around the outer periphery of the gear set 4. The frame body 5 is specifically a grid-like structure, specifically including two support ring plates 51 distributed up and down, and a connecting member 52 connecting the two support ring plates 51. The two support ring plates 51 are coaxially distributed and have the same shape. The connecting member 52 extends vertically, and its two ends are respectively welded to the two support ring plates 51. Preferably, the connecting member 52 adopts a long strip plate structure with an arc cross section. The central axis of the connecting member 52 coincides with the central axis of the support ring plate 51. A certain space is reserved between the two support ring plates 51, and part of the connecting member 52 is located in the space. It can be understood that a plurality of connecting members 52 should be provided, and the plurality of connecting members 52 divide the space into a grid. Each grid-like space should be as large as possible. Preferably, three to four connecting members 52 are provided. When three connecting members 52 are provided, the angle between two adjacent connecting members 52 is 120°. When four connecting members 52 are provided, the angle between two adjacent connecting members 52 is 90°.

[0038] Furthermore, a plurality of outer guard plates 6 are provided on the outer periphery of the frame body 5, and each outer guard plate 6 is detachably connected to the frame body 5. The connection between the outer guard plate 6 and the frame body 5 may be a threaded connection or a snap connection, etc., which is not limited here. When a threaded connection is adopted, threaded holes may be provided at corresponding positions of the two support ring plates 51 and each outer guard plate 6, and a fastener may be screwed into the threaded hole to realize the threaded connection.

[0039] The above-mentioned several outer guard plates 6 are spliced ​​with each other. When the several outer guard plates 6 are in a connected state with the frame body 5, a driving cavity 7 with an upper end opening can be formed between the inside thereof and the workbench 1, and the gear set 4 and other transmission components are completely accommodated in the driving cavity 7.

[0040] Furthermore, an annular side plate is formed inwardly at one end of the upper support guard plate toward the track plate, the annular side plate is parallel to the track plate, the track plate is placed on the annular side plate and is detachably connected to the annular side plate, so that the track plate can also be separated from the frame body 5.

[0041] Reference Figure 1 and Figure 3 , circular holes are respectively opened on the two support ring plates 51, and the circular holes correspond to each outer guard plate 6. A mounting seat 9 is provided on the inner side wall of the support ring plate 51, and the mounting seat 9 corresponds to the circular hole. An elastic member 10 is fixedly connected to the mounting seat 9, and one end of the elastic member 10 abuts against the inner wall of the outer guard plate 6. Preferably, the elastic member 10 adopts a linear spring, and the straight line where the elastic member 10 is located is parallel to the radial direction of the support ring plate 51. When the length of the elastic member 10 in natural extension is greater than the straight-line distance from the mounting seat 9 to the outer wall of the support ring plate 51, that is, when the outer guard plate 6 is connected to the frame body 5 (the inner wall of the outer guard plate 6 abuts against the outer wall of the frame body 5), the elastic member 10 is in a compressed state. Since the relative positions of the outer guard plate 6 and the frame body 5 are fixed, the elastic member 10 always remains in a compressed state; when the connection between the outer guard plate 6 and the frame body 5 is released, the elastic member 10 begins to restore its deformation, pushing the outer guard plate 6 to move outward, so that the outer guard plate 6 is separated from the frame body 5, thereby facilitating the staff to remove the outer guard plate 6.

[0042] Preferably, the number of circular holes, mounting seats 9 and elastic members 10 is the same and is twice the number of outer guard plates 6. The two circular holes corresponding to any outer guard plate 6 are symmetrically arranged on both sides of the outer guard plate 6, and the symmetry axis is parallel to the central axis of the outer guard plate 6 and coincides with the center line of the outer guard plate 6. When the outer guard plate 6 is separated from the frame body 5, the elastic members 10 arranged in the two circular holes can simultaneously push the outer guard plate 6 outward, so that the outer guard plate 6 is more stable when moving.

[0043] Furthermore, in order to improve the fixing effect of the outer guard plate 6, an extension 15 is formed at one end of the outer guard plate 6 facing the workbench 1. The extension 15 is annularly distributed on the outer periphery of the outer guard plate 6, and the extension 15 is detachably connected to the workbench 1, thereby improving the fixing effect of the outer guard plate 6. The detachable connection method of the extension 15 and the workbench 1 adopts conventional technology, which will not be described in detail here.

[0044] When disassembling the outer guard plate 6, it is necessary to first release the connection between the extension 15 and the workbench 1, and then release the connection between the support ring plate 51 and the outer guard plate 6. After that, the elastic member 10 pushes the outer guard plate 6 out. It should be noted that there is no connecting structure between the elastic member 10 and the outer guard plate 6, that is, the two are only in contact with each other. After the elastic member 10 pushes the outer guard plate 6 out, the staff can directly remove the outer guard plate 6.

[0045] Reference Figure 1 , Figure 4 and Figure 5 A lubrication assembly 8 is installed inside at least one outer guard plate 6. The lubrication assembly 8 includes an oil storage box 81 and a guide rod 82. The oil storage box 81 and the inner wall of the outer guard plate 6 enclose a space that can hold a lubricating medium (such as lubricating oil). The guide rod 82 is fixed to a side surface of the oil storage box 81 facing the gear set 4. The guide rod 82 is a hollow tubular structure, one end of which is an oil inlet end and the other end is an oil outlet end, wherein the oil inlet end extends into the oil storage box 81, and the oil outlet end extends to the top of the gear set 4, so as to form a structure that allows the lubricating medium to flow from the oil inlet end of the guide rod 82 to the oil outlet end.

[0046] It can be understood that the guide rod 82 is an inclined structure, and the height of its oil inlet end is higher than the height of its oil outlet end. Capillaries are provided on the oil outlet end of the guide rod 82 facing the gear set 4, so that the lubricating medium flowing to the oil outlet end can drip from the capillaries in smaller droplets, and the droplets further fall on the gear set 4. During the transmission process of the gear set 4, the lubricating medium is coated on each gear to achieve lubrication.

[0047] Furthermore, in order to reduce the waste of lubricating oil, a soft brush 83 is provided at the guide rod 82 corresponding to the capillary pores, and the lubricating medium dripping from the capillary pores penetrates into the soft brush 83. The plane where the soft brush 83 is located is perpendicular to the plane where the gear set 4 is located, and the end of the soft brush 83 away from the guide rod 82 extends to the bottom of the gear set 4. When the gear set 4 is transmitted, some gears contact the soft brush 83 and rub against each other, so that the lubricating medium in the soft brush 83 is coated on the gears, thereby achieving lubrication during the transmission process of the gear set 4.

[0048] Reference Figure 1 A certain space is reserved between the gear set 4 and the supporting surface of the workbench 1, and a receiving plate 11 is arranged in the space. The receiving plate 11 is parallel to the plane where the gear set 4 is located. The positive projection of the soft brush 83 and the gear set 4 falls completely on the receiving plate 11, so that the lubricating medium dripping from the soft brush 83 and the gear set 4 can fall on the receiving plate 11.

[0049] The receiving plate 11 is partially recessed downward to form a confluence groove 12 , which is preferably arranged on the outer periphery of the receiving plate 11 . When the lubricating medium falls onto the receiving plate 11 , it can flow along the surface of the receiving plate 11 to the confluence groove 12 for collection.

[0050] An oil outlet hole is further opened on the confluence groove 12, and a return pipe 13 is sealed and connected to the oil outlet hole. The return pipe 13 extends vertically downward. A through hole is opened on the workbench 1 corresponding to the oil outlet hole. The lower end of the return pipe 13 passes through and extends to the bottom of the workbench 1. When the lubricating medium flows into the confluence groove 12, it can further enter the return pipe 13 through the oil outlet hole, and then flow out from the end of the return pipe 13 extending to the bottom of the workbench 1.

[0051] A recovery container 14 is further provided below the workbench 1. The recovery container 14 is provided with an opening at one end facing the workbench 1. The lower end of the reflux pipe 13 extends through the opening into the recovery container 14, so that the lubricating medium flowing out from the lower end of the reflux pipe 13 is collected in the recovery container 14, so as to facilitate the staff to further process the recovered lubricating medium.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A medical suture thread braiding machine frame, comprising a workbench (1) and a track plate (2) arranged on the workbench (1), the track plate (2) being provided with a plurality of axial holes, a rotating shaft (3) being arranged in the axial holes, and a gear set (4) being installed at one end of the rotating shaft (3) facing the workbench (1). Features: A frame body (5) is fixedly connected to the surface of the workbench (1), and the frame body (5) is a grid-like structure. A plurality of outer guard plates (6) are detachably connected to the outer side of the frame body (5). The plurality of outer guard plates (6) are spliced ​​together to enclose a driving cavity (7) with an upper end opening with the workbench (1). The gear set (4) is accommodated in the driving cavity (7), and the track plate (2) is fixed at the opening. A lubrication component (8) is provided on one side surface of the outer guard plate (6) constituting the driving cavity (7) for lubricating the gear set (4).

2. A medical suture braiding machine frame according to claim 1, Features: The frame body (5) comprises two support ring plates (51) and a connecting member (52) arranged between the two support ring plates (51); the two support ring plates (51) are distributed up and down and are coaxially arranged; two ends of the connecting member (52) are respectively fixedly connected to the two support ring plates (51); the outer guard plate (6) is detachably connected to at least one support ring plate (51); and the track plate (2) is detachably connected to a support ring plate (51) located above.

3. A medical suture braiding machine frame according to claim 2, Features: At least one of the support ring plates (51) is provided with a plurality of circular holes, and a mounting seat (9) is provided on the inner wall of the support ring plate (51) corresponding to each circular hole, and an elastic member (10) is provided on the mounting seat (9), the straight line where the elastic member (10) is located is parallel to the radial direction of the support ring plate (51), and one end of the elastic member (10) away from the mounting seat (9) passes through the circular hole and abuts against the outer protective plate (6).

4. A medical suture braiding machine frame according to claim 3, Features: The number of the circular holes is twice the number of the outer protective plate (6), and the two circular holes corresponding to any one of the outer protective plates (6) are symmetrically arranged on both sides of the outer protective plate (6), and the numbers of the elastic members (10), the mounting seats (9) and the circular holes are the same.

5. A medical suture braiding machine frame according to claim 1, Features: The lubrication assembly (8) comprises an oil storage box (81) and a guide rod (82); the oil storage box (81) is fixed to the inner wall of the outer guard plate (6) and contains a lubricating medium; two ends of the guide rod (82) are respectively arranged as an oil inlet end and an oil outlet end; the oil inlet end extends into the oil storage box (81), and the oil outlet end extends above the gear set (4); the guide rod (82) is configured to allow the lubricating medium to flow from the oil inlet end to the oil outlet end and then drip from the oil outlet end onto the gear set (4).

6. A medical suture braiding machine frame according to claim 5, Features: The oil outlet end of the guide rod (82) is connected to a soft brush (83), the plane where the soft brush (83) is located is perpendicular to the plane where the gear set (4) is located, and the straight-line distance from the plane where the gear set (4) is located to the oil outlet end is less than the length of the soft brush (83).

7. A medical suture braiding machine frame according to claim 6, Features: A receiving plate (11) is provided below the gear set (4), and the orthographic projections of the soft brush (83) and the transmission component both fall on the receiving plate (11), and a portion of the receiving plate (11) is recessed downward to form a confluence groove (12).

8. A medical suture braiding machine frame according to claim 7, Features: The receiving plate (11) is provided with an oil outlet hole extending vertically and communicating with the confluence groove (12); a return pipe (13) is sealedly connected to the oil outlet hole; a recovery container (14) is arranged below the workbench (1); a through hole corresponding to the oil outlet hole is provided on the surface of the workbench (1); one end of the return pipe (13) passes through the through hole and extends into the recovery container (14).

9. The medical suture braiding machine frame according to claim 1, Features: An extension edge (15) is provided at one end of the outer guard plate (6) close to the workbench (1); the plane where the extension edge (15) is located is parallel to the workbench (1); and the extension edge (15) is detachably connected to the workbench (1).

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