Wire anchor storage implantation device and split wire anchor implantation control system

Abstract

The present invention discloses a wire anchor storage and implantation device and a split wire anchor implantation control system, which relate to the technical field of medical devices. The wire anchor storage and implantation device comprises a shell, an anchor, an anchor clamping assembly, a suture, a winding tensioning assembly and a fixed tail plug, and the two ends of the shell are through-set; the anchor clamping assembly can form a clamping cavity to clamp the anchor, and the anchor can break free of the clamping cavity when subjected to force. The suture can be wound around the winding tensioning assembly after passing through the anchor. An insertion channel is provided in the fixed tail plug, and the fixed tail plug is inserted into the shell from one end of the shell to dock with the anchor clamping assembly and fixed to the shell, the insertion channel is connected to the clamping cavity, the winding tensioning assembly is sleeved on the outer periphery of the fixed tail plug, and is located between the fixed tail plug and the anchor clamping assembly, and the winding tensioning assembly can rotate relative to the fixed tail plug. The split wire anchor implantation control system realizes the separate storage of the anchor and the suture, and the reuse of the inserter.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a wire anchor storage implantation device and a split wire anchor implantation control system. Background Art

[0002] Anchors are widely used for fixation of bones and soft tissues. They can be used around the shoulders, knees, hips, elbows, wrists and ankles. They use anchors and sutures to simply and effectively fix soft tissues (such as tendons and ligaments) to bones and keep them in place without loosening or excessive tension until they heal.

[0003] In the existing bone anchor implantation system, the anchors and sutures are assembled and stored on the inserter. During surgery, the inserter, anchors and sutures need to be used as a set, which means that the inserter is directly discarded after the surgery. In actual surgery, the number and type of anchors are selected according to actual needs, which results in multiple inserters being discarded during one surgery. The inserters cannot be reused, which not only wastes medical resources and pollutes the environment, but is also not conducive to preoperative material preparation and surgical operations. Summary of the invention

[0004] The object of the present invention is to provide a wire anchor storage and implantation device and a split wire anchor implantation control system to achieve separate storage of anchors and sutures, avoid waste of inserters, and facilitate preoperative material preparation.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A wire anchor storage implant device, comprising:

[0007] A shell, with two ends of the shell being connected through each other;

[0008] An anchor and an anchor clamping assembly, wherein the anchor clamping assembly can form a clamping cavity to clamp the anchor, and the anchor can break free of the clamping cavity when subjected to force;

[0009] A suture and a wire winding and tensioning assembly, wherein the suture can be wound around the wire winding and tensioning assembly after passing through the anchor;

[0010] A fixed tail plug is provided with an insertion channel, the fixed tail plug is inserted into the shell from one end of the shell, docked with the anchor clamping assembly and fixed to the shell, the insertion channel is communicated with the clamping cavity, the winding tensioning assembly is sleeved on the outer periphery of the fixed tail plug and is located between the fixed tail plug and the anchor clamping assembly, and the winding tensioning assembly can rotate relative to the fixed tail plug.

[0011] As an optional solution of the wire anchor storage implant device, the anchor clamping assembly is slidably arranged in the shell, and the anchor clamping assembly includes an elastic member and two symmetrically arranged clamping claws, the two clamping claws are butted to form the clamping cavity, and the elastic member connects the two clamping claws;

[0012] The anchor nail is driven by force to drive the two clamping jaws to move, so that the two clamping jaws can move away from one end of the insertion channel and move away from each other.

[0013] As an optional solution of the wire anchor storage implant device, the clamping jaws are configured as a semi-cylinder, two clamping jaws are butted to form a cylinder, and the symmetry lines of the two clamping jaws and the center line of the insertion channel are coincident with the center line of the shell;

[0014] A half cavity is arranged on one side where the two clamping jaws are close to each other, and the two half cavities are butted together to form the clamping cavity, and the center line of the clamping cavity coincides with the symmetry line of the two clamping jaws.

[0015] As an optional solution of the wire anchor storage implant device, a limiting guide structure is provided at one end of the shell close to the anchor clamping assembly, and the limiting guide structure cooperates with the clamping jaws to guide the moving direction of the two clamping jaws and limit the clamping jaws from sliding out of the shell.

[0016] As an optional solution of the wire anchor storage implantation device, the position limiting guide structure includes two guide blocks arranged opposite to each other, and the width of the guide blocks gradually increases from one end close to the insertion channel to one end away from the insertion channel;

[0017] A guiding slope is provided on the side where the two clamping jaws are close to each other, and a first guiding groove is formed when the two clamping jaws are butt-jointed. The first guiding groove is located at one end of the clamping cavity away from the insertion channel, and the two guiding blocks are respectively located on the opposite sides of the first guiding groove, so as to provide guidance for the movement of the two clamping jaws.

[0018] As an optional solution of the wire anchor storage implantation device, the limiting guide structure also includes two limiting plates, and the two limiting plates are arranged in a one-to-one correspondence with the two clamps. The end of the clamp away from the insertion channel can abut against the limiting plate to limit the continued movement of the clamp.

[0019] As an optional solution of the wire anchor storage implant device, the fixed tail plug includes a fixed end and an insertion end, the fixed end is used to connect to the shell, and the end of the insertion end away from the fixed end is docked with the anchor clamping assembly; the wire winding tensioning assembly is sleeved on the outer periphery of the insertion end and can rotate relative to the insertion end.

[0020] As an optional solution of the wire anchor storage implant device, a limiting platform is provided in the shell, a first step surface is formed between the fixed end and the insertion end, and the winding tensioning assembly is provided between the limiting platform and the first step surface.

[0021] As an optional solution of the wire anchor storage implantation device, the fixed end is provided with hooks on both sides of the circumference, and the housing is provided with slots on both sides of the housing, and the hooks are engaged with the slots;

[0022] And / or, a limiting end plate is provided at one end of the fixed end away from the insertion end, and the limiting end plate is abutted and matched with the end surface of the shell.

[0023] As an optional scheme of the wire anchor storage and implantation device, the wire winding and tensioning assembly includes a winding wheel, two first wire passing holes are relatively arranged at one end of the winding wheel close to the anchor clamping assembly, and two second wire passing holes are relatively arranged at one end of the insertion end close to the anchor clamping assembly, the second wire passing holes are connected to the insertion channel, and the two first wire passing holes and the two second wire passing holes are arranged in one-to-one correspondence; the two ends of the suture thread enter the insertion channel and pass through the first wire passing hole and the second wire passing hole corresponding to each other in turn, and then are wound together on the winding wheel.

[0024] As an optional solution of the wire anchor storage and implantation device, a wire winding groove is provided on the outer circumference of the wire winding wheel.

[0025] As an optional solution of the wire anchor storage and implantation device, the wire winding and tensioning assembly also includes a wire winding end plate and a wire clamping structure. There are two wire winding end plates, and the two wire winding end plates are respectively arranged at both ends of the winding wheel. The wire clamping structure is arranged on the wire winding end plate away from the anchor clamping assembly, and the wire clamping structure is used to clamp and fix the tail end of the suture.

[0026] As an optional solution of the wire anchor storage implantation device, the wire clamping structure includes a wire threading groove and a limiting component, the limiting component is arranged at one end of the winding end plate away from the winding wheel, the wire threading groove is arranged on both sides of the limiting component, and one end of the wire threading groove passes through the winding end plate;

[0027] The limiting assembly comprises a limiting block and a limiting column, and a limiting groove is formed between the limiting block and the limiting column.

[0028] As an optional solution of the wire anchor storage implantation device, the wire winding tensioning assembly further includes an elastic pawl, and the elastic pawl is arranged in the circumference of one end of the wire winding tensioning assembly close to the anchor clamping assembly;

[0029] The inner wall of the shell is provided with an inner ratchet structure, and the elastic pawl cooperates with the inner ratchet structure to provide resistance for the rotation of the winding wheel.

[0030] As an optional solution of the wire anchor storage implantation device, two opposite sides of the outer circumference of the shell are provided with slide grooves, and the slide grooves extend from an end of the shell away from the anchor clamping assembly to an end close to the anchor clamping assembly;

[0031] A first fixing structure is disposed at one end of the slide slot close to the anchor clamping assembly.

[0032] As an optional solution of the wire anchor storage implant device, the shell is configured to be columnar.

[0033] A split-type wire anchor implantation control system comprises an inserter and a wire anchor storage and implantation device as described in any of the above schemes; the inserter can be plugged into the anchor after being inserted into the insertion channel, and after the anchor is pushed out of the shell, the inserter is fixed to the shell.

[0034] As an optional solution of the split-type wire anchor implantation control system, the inserter includes a handle and an insertion rod, the insertion rod is connected to the handle, and an insertion portion is provided at one end of the insertion rod away from the handle, and the insertion portion is plugged into and cooperated with the anchor.

[0035] As an optional solution of the split-type wire anchor implantation control system, a fixing cavity is provided at one end of the handle close to the insertion rod, and a second fixing structure is provided in the fixing cavity.

[0036] As an optional solution of the split wire anchor implantation control system, wire management grooves are provided on opposite sides of one end of the insertion rod close to the plug-in portion.

[0037] Beneficial effects of the present invention:

[0038] The wire anchor storage and implantation device provided by the present invention has an anchor clamping assembly and a winding tensioning assembly arranged in a shell, wherein the anchor clamping assembly can form a clamping cavity to clamp the anchor, and the anchor can break free of the clamping cavity when subjected to force. The suture is wound around the winding tensioning assembly after passing through the anchor. An insertion channel is arranged in the fixed tail plug, and during installation, the fixed tail plug is inserted into the shell from one end of the shell to dock with the anchor clamping assembly and fixed to the shell, the insertion channel is communicated with the clamping cavity, the winding tensioning assembly is sleeved outside the fixed tail plug and is located between the fixed tail plug and the anchor clamping assembly, and the suture can be wound around the winding tensioning assembly after passing through the anchor. Inserting an inserter from the insertion channel can be plug-connected with the anchor, and the anchor can be pushed out of the shell. The wire anchor storage and implantation device stores the anchor in the anchor clamping assembly in the shell, and the suture is stored in the winding tensioning assembly in the shell, so that the anchor and suture are stored separately, which is convenient for material preparation before surgery. In the operation, the inserter cooperates with the inserter to realize the implantation of the anchor and suture. The fixed tail plug, the winding tensioning assembly and the anchor clamping assembly are arranged in sequence along the axial direction of the shell to ensure the coordinated cooperation and efficient operation of each component, the smooth introduction of the anchor and the orderly release of the suture without the risk of entanglement. The doctor does not need to manually untie the suture or make additional adjustments, which simplifies the surgical operation steps and facilitates the surgical operation.

[0039] The split-type wire anchor implantation control system provided by the present invention includes an inserter and the wire anchor storage implantation device mentioned above, which realizes the separate storage of anchors and sutures. During the operation, the inserter enters the wire anchor storage implantation device from the insertion channel, plugs and fixes the anchor and pushes the anchor out of the shell, and the anchor drives the suture to move. After the anchor is implanted, the inserter moves in the direction opposite to the implantation direction, and the suture can drive the winding tensioning assembly to rotate, so that the suture is released in an orderly manner without entanglement, without the need for the doctor to manually untie the suture or make additional adjustments, which simplifies the operation steps of the operation and is more convenient for the operation. Moreover, the inserter is reusable, which avoids the waste of medical resources and is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic structural diagram of a wire anchor storage implantation device provided by an embodiment of the present invention;

[0041] Figure 2 It is a schematic longitudinal section diagram in the first direction of the wire anchor storage implant device provided by an embodiment of the present invention;

[0042] Figure 3 2 is a schematic structural diagram of a hidden housing of a wire anchor storage implant device provided by an embodiment of the present invention;

[0043] Figure 4 It is a schematic diagram of the structure of the anchor clamping assembly provided by an embodiment of the present invention clamping the anchor;

[0044] Figure 5 is a cross-sectional view of an anchor clamping assembly provided by an embodiment of the present invention clamping an anchor;

[0045] Figure 6 is an exploded view of an anchor clamping assembly and an anchor provided in an embodiment of the present invention;

[0046] Figure 7 is a schematic longitudinal cross-sectional view in the second direction of the wire anchor storage implant device provided by an embodiment of the present invention;

[0047] Figure 8 is a schematic structural diagram of a housing provided by an embodiment of the present invention;

[0048] Fig. 9 is a cross-sectional view from a first perspective of a housing provided by an embodiment of the present invention;

[0049] Fig.10 is a cross-sectional view from a second viewing angle of a housing provided by an embodiment of the present invention;

[0050] Fig.11 is a schematic diagram of the structure of a fixed tail plug provided in an embodiment of the present invention;

[0051] Fig.12 is a cross-sectional view of a fixed tail plug provided by an embodiment of the present invention;

[0052] Fig.13 It is a schematic diagram of the structure of a wire winding and tensioning assembly wound around a suture wire provided by an embodiment of the present invention;

[0053] Fig.14 is a structural schematic diagram of a winding tensioning assembly provided by an embodiment of the present invention;

[0054] Fig.15 is a schematic diagram of the structure of an inserter provided by an embodiment of the present invention;

[0055] Fig.16 is a cross-sectional view of an inserter provided by an embodiment of the present invention;

[0056] Fig.17 It is a structural schematic diagram of an inserter provided by an embodiment of the present invention inserted into a wire anchor storage implant device;

[0057] Fig.18 is a cross-sectional view in the first direction of the inserter provided by the embodiment of the present invention inserted into the wire anchor storage implant device;

[0058] Fig.19 is a cross-sectional view in the second direction of the inserter provided by the embodiment of the present invention inserted into the wire anchor storage implant device;

[0059] Fig. 20It is a cross-sectional view in the first direction of the inserter provided by the embodiment of the present invention inserted into the wire anchor storage implant device and pushed open the two clamping claws;

[0060] Fig.21 It is a cross-sectional view in the second direction of the inserter provided by the embodiment of the present invention inserted into the wire anchor storage implant device and pushed open the two clamping claws;

[0061] Fig. 22 is a cross-sectional view in the first direction of the inserter provided by the embodiment of the present invention pushing the anchor out of the anchor storage implant device with wire;

[0062] Fig.23 It is a cross-sectional view in the second direction of the inserter provided by the embodiment of the present invention pushing the anchor out of the wire anchor storage implant device.

[0063] In the figure:

[0064] 1. Anchor nail; 11. Threading hole;

[0065] 2. Suture line;

[0066] 3. Shell; 31. Guide block; 32. Limit plate; 33. Limit platform; 34. Slot; 35. Slide; 351. Limit groove; 36. Internal ratchet structure; 37. Vertical section; 38. Inclined section;

[0067] 4. Wire winding tensioning assembly; 41. Wire winding wheel; 411. First wire passing hole; 42. Wire winding end plate; 43. Wire clamping structure; 431. Wire threading groove; 432. Limiting block; 433. Limiting column; 44. Elastic pawl;

[0068] 5. Anchor clamping assembly; 51. Clamping claw; 511. Guide slope; 52. Elastic member;

[0069] 501, clamping cavity; 5011, clamping limit hole; 502, first guide groove; 503, first tapered hole; 504, annular groove;

[0070] 6. Fixed tail plug; 61. Insertion channel; 611. Insertion cavity; 612. Second guide groove; 613. Guide hole;

[0071] 601, fixed end; 6011, hook; 6012, limit end plate; 6013, docking groove; 602, insertion end; 6021, second wire hole;

[0072] 7. Inserter; 71. Handle; 711. Fixing cavity; 7111. Positioning bead; 712. Mounting hole; 72. Insertion rod; 721. Plug-in portion; 722. Guide protrusion; 723. Wire management groove; 724. Limiting head. DETAILED DESCRIPTION

[0073] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0074] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0075] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0076] Unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in contact with the second feature through another feature between them instead of being in direct contact. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0077] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0078] like Figures 1 to 3 , Fig.17As shown, this embodiment provides a wire anchor storage and implantation device, including a housing 3, an anchor 1, an anchor clamping assembly 5, a suture 2, a winding tensioning assembly 4 and a fixed tail plug 6. The two ends of the housing 3 are through-set, and the anchor clamping assembly 5, the winding tensioning assembly 4 and the fixed tail plug 6 are sequentially arranged in the housing 3 along the axial direction of the housing 3. The anchor clamping assembly 5 can form a clamping cavity 501 to clamp the anchor 1, and the anchor 1 can break free from the clamping cavity 501 when subjected to force. The fixed tail plug 6 is inserted into the housing 3 from one end of the housing 3, docked with the anchor clamping assembly 5 and fixed to the housing 3. The winding tensioning assembly 4 is sleeved on the outer periphery of the fixed tail plug 6 and is located between the fixed tail plug 6 and the anchor clamping assembly 5. The winding tensioning assembly 4 can rotate relative to the fixed tail plug 6. The anchor 1 is stored in the anchor clamping assembly 5, and the two ends of the suture 2 are wound together in the winding tensioning assembly 4 in the same direction after passing through the anchor 1, so as to realize the storage of the suture 2. The fixed tail plug 6 is connected to the housing 3, and passes through the winding tensioning assembly 4 to dock with the anchor clamping assembly 5. The winding tensioning assembly 4 can rotate relative to the fixed tail plug 6, and the anchor clamping assembly 5 is restricted by the structure of the housing 3. When the anchor 1 is stored in the housing 3, the anchor clamping assembly 5 clamps the anchor 1 through the clamping cavity 501; an insertion channel 61 is provided in the fixed tail plug 6, and the insertion channel 61 is connected with the clamping cavity 501. After the inserter 7 enters the housing 3 through the insertion channel 61 and connects with the anchor 1, it continues to apply force to the anchor 1. The anchor 1 is able to break free from the clamping cavity 501 by the force of the inserter 7, and drives the suture 2 to move. The movement of the suture 2 drives the winding tensioning assembly 4 to rotate, realizing the automatic release of the suture 2, and finally the anchor 1 is pushed out of the housing 3 by the inserter 7.

[0079] The anchor storage and implantation device with wire stores the anchor 1 in the anchor clamping assembly 5 in the housing 3, and the suture 2 in the winding tensioning assembly 4 in the housing 3, thereby realizing separate storage of the anchor 1 and the suture 2, and facilitating material preparation before surgery. During surgery, it cooperates with the inserter 7 to realize implantation of the anchor 1 and the suture 2. The fixed tail plug 6, the winding tensioning assembly 4 and the anchor clamping assembly 5 are arranged in sequence along the axial direction of the housing 3 to ensure the coordinated cooperation and efficient operation of each component, the smooth introduction of the anchor 1, and the orderly release of the suture 2 without the risk of entanglement. The doctor does not need to manually untie the suture 2 or make additional adjustments, which simplifies the operation steps of the operation and is more convenient for the operation.

[0080] In one embodiment, the housing 3 is configured to be cylindrical, and the cylindrical shape facilitates the doctor to hold the inserter 7 in one hand and the cylindrical wire anchor storage implantation device in the other hand when cooperating with the inserter 7 during the operation, insert the inserter 7 into the wire anchor storage implantation device, and realize the assembly of the inserter 7 and the anchor 1. The cylindrical shape is more convenient for the doctor to hold, and is ergonomically designed.

[0081] In this embodiment, the shell 3 is cylindrical; of course, in other embodiments, the shell 3 may also be configured to be prism-shaped or square-shaped.

[0082] In one embodiment, if Figure 2 , Figure 4-Figure 6 As shown, the anchor clamping assembly 5 is slidably disposed in the housing 3, and the anchor clamping assembly 5 includes an elastic member 52 and two symmetrically arranged clamping jaws 51, the two clamping jaws 51 are butted to form a clamping cavity 501, and the elastic member 52 connects the two clamping jaws 51. The anchor 1 is driven by force to move the two clamping jaws 51, so that the two clamping jaws 51 can move away from one end of the insertion channel 61 in a direction away from each other. The design of the anchor clamping assembly 5 realizes the automatic clamping and automatic release of the anchor 1, is simple to operate, and improves the convenience of assembling the inserter 7 with the anchor 1.

[0083] In order to adapt to the cylindrical shell 3, the clamping jaws 51 are set to be semi-cylinders, and the two clamping jaws 51 are connected to form a cylinder; and the symmetry lines of the two clamping jaws 51 and the center line of the insertion channel 61 both coincide with the center line of the shell 3; the side where the two semi-cylindrical clamping jaws 51 are close to each other is provided with a half cavity adapted to the shape of the anchor 1, and the two half cavities are connected to form a clamping cavity 501, and the center line of the clamping cavity 501 coincides with the symmetry line of the two clamping jaws 51, so as to ensure that the inserter 7 can be smoothly connected with the anchor 1 after entering the shell 3 through the insertion channel 61 to complete the assembly.

[0084] The circumference of the clamping jaw 51 is provided with a semi-annular groove, and the two semi-annular grooves are connected to form an annular groove 504. The elastic member 52 is an elastic rubber ring, which is sleeved on the outer circumference of the two clamping jaws 51 and placed in the annular groove 504 to fix the two clamping jaws 51 to form a clamping cavity 501. The two clamping jaws 51 are squeezed and connected by the elastic member 52 to provide a temporary closing force to ensure that the clamping jaws 51 firmly clamp the anchor 1 when the anchor 1 is not subjected to force.

[0085] Exemplarily, the anchor 1 is a boss anchor, and the tail of the boss anchor is in the shape of a hexagonal prism. The tail of the boss anchor extends from the clamping cavity 501 and is located in the insertion channel 61 to be plugged and matched with the inserter 7. Therefore, a clamping limit hole 5011 is provided at one end of the clamping cavity 501 close to the insertion channel 61. The clamping limit hole 5011 is set as a hexagonal hole. The tail of the boss anchor cooperates with the hexagonal hole to limit the boss anchor from rotating in the clamping cavity 501. A threading hole 11 is provided at the tail of the boss anchor. The threading hole 11 passes through the opposite sides of the hexagonal prism. After the suture 2 passes through the threading hole 11, both ends of the suture 2 pass through the fixed tail plug 6 from the insertion channel 61 and are then wound around the winding tensioning assembly 4.

[0086] The shape of the half cavity on one side of the clamping jaw 51 can be adaptively changed according to the shape of the clamped anchor 1; the shape of the clamping limit hole 5011 can also be adaptively changed according to the shape of the clamped anchor 1, so that the anchor clamping assembly 5 can clamp different types of anchors 1.

[0087] For special anchors such as full suture anchors that need to be placed horizontally in the anchor clamping assembly 5, the axis of the half-cavity of the clamping jaw 51 can also be adaptively set to be perpendicular to the symmetry line of the two clamping jaws 51, and a channel connected to the half-cavity can be set on the clamping jaw 51. After the two clamping jaws 51 are docked, connecting channels are formed at both ends of the clamping cavity 501 for the inserter 7 to be inserted into the middle part of the full suture anchor in the clamping cavity 501 for mating, and the full suture anchor is pushed out of the shell 3 after being deformed by force.

[0088] Of course, in other embodiments, the anchor clamping assembly 5 can also be configured as two clamping blocks, and the two clamping blocks are connected to form a clamping cavity 501, which only clamps the tail of the boss anchor. An elastic member 52 is provided on each side of the two clamping blocks away from each other, and the clamping blocks and the shell 3 are connected by the elastic member 52. After the tail of the boss anchor is plugged into the inserter 7, the inserter 7 continues to apply force to the boss anchor, and the boss anchor can break free from the clamping cavity 501 and be pushed out of the shell 3.

[0089] like Figure 7-10 As shown, the inner wall of the housing 3 at one end away from the fixed tail plug 6 is provided with a vertical section 37 and an inclined section 38 that cooperate with the outer peripheral wall of the clamping jaws 51. The vertical section 37 is located above the inclined section 38, and the inner diameter of the vertical section 37 is adapted to the outer diameter of the outer peripheral wall after the two clamping jaws 51 are connected, and the inner diameter of the inclined section 38 gradually increases from the vertical section 37 to the direction away from the vertical section 37. When the clamping jaws 51 are in a state without force on the anchor 1, the outer peripheral wall of the two clamping jaws 51 after being connected cooperates with the vertical section 37, and a temporary closing force is provided through the elastic member 52 to avoid accidental loosening when they are not released before surgery. After the anchor 1 is plugged and fixed with the inserter 7, the inserter 7 continues to push the anchor 1, and the two jaws 51 tend to move away from the insertion channel 61 due to the force of the anchor 1. At the same time, the elastic member 52 is stretched by the force, and the two jaws 51 move from the vertical section 37 to the inclined section 38. As the force on the anchor 1 becomes greater and greater, the opening angle of the two jaws 51 becomes larger and larger, and the two jaws 51 move along the inclined section 38 to ensure that the two jaws 51 are not blocked during the movement.

[0090] In one embodiment, if Figures 5 to 10As shown, a limit guide structure is provided at one end of the housing 3 close to the anchor clamping assembly 5, and the limit guide structure cooperates with the clamping claw 51 to guide the moving direction of the two clamping claws 51 and limit the clamping claw 51 from sliding out of the housing 3. The anchor 1 is subjected to the force of the inserter 7 and moves along the axial direction of the housing 3. The limit guide structure guides the moving direction of the clamping claw 51 and limits the extreme position of the movement of the clamping claw 51, ensuring that the two clamping claws 51 can be opened smoothly during the movement, and the anchor 1 can slide out of the clamping cavity 501 smoothly and be pushed out of the housing 3, while preventing the clamping claw 51 from being pushed out of the housing 3.

[0091] In one embodiment, the limiting guide structure includes two guide blocks 31 arranged opposite to each other, and the width of the guide blocks 31 gradually increases from the end close to the insertion channel 61 to the end away from the insertion channel 61. A guide slope 511 is provided on the side where the two clamping jaws 51 are close to each other. After the two clamping jaws 51 are connected, a first guide groove 502 is formed. The first guide groove 502 is located at the end of the clamping cavity 501 away from the insertion channel 61. The two guide blocks 31 are respectively located on the opposite sides of the first guide groove 502, which are used to provide guidance for the movement of the two clamping jaws 51. During the movement of the clamping jaws 51, the first guide groove 502 gradually abuts against the guide block 31. Under the guidance of the two side walls of the guide block 31, the two clamping jaws 51 gradually open and release the anchor 1, thereby ensuring the stability and predictability of the anchor 1 during the release process.

[0092] The longitudinal section of the guide block 31 is configured to be an isosceles triangle or an isosceles trapezoid, and is used to guide the two clamping jaws 51 to move away from each other, that is, the opening angle of the two clamping jaws 51 becomes larger during the movement.

[0093] In one embodiment, the limiting guide structure further includes two limiting plates 32, and the two limiting plates 32 are arranged in a one-to-one correspondence with the two clamping claws 51. The end of the clamping claw 51 away from the insertion channel 61 abuts against the limiting plate 32 to limit the continued movement of the clamping claw 51. The limiting plate 32 is arranged at the end of the housing 3 away from the fixed tail plug 6. When the clamping claw 51 moves to abut against the limiting plate 32, the angle of the two clamping claws 51 is the largest, the anchor 1 is completely released, and the anchor 1 is pushed out of the housing 3 under the thrust of the inserter 7.

[0094] It should be noted that, along the circumferential direction of the housing 3 , the two guide blocks 31 and the two limit plates 32 are staggered, and the center line of the two guide blocks 31 is perpendicular to the center line of the two limit plates 32 .

[0095] In one embodiment, if Figure 5 , Fig.11 and Fig.12As shown, the fixed tail plug 6 includes a fixed end 601 and an insertion end 602, the fixed end 601 is used to connect with the housing 3, and the end of the insertion end 602 away from the fixed end 601 is docked with the anchor clamping assembly 5; the winding tensioning assembly 4 is sleeved on the outer periphery of the insertion end 602 and can rotate relative to the insertion end 602. The outer peripheral surface of the end of the insertion end 602 away from the fixed end 601 is set as a tapered surface, and the two clamping jaws 51 are docked near the end of the fixed tail plug 6 to form a first tapered hole 503, and the tapered surface cooperates with the first tapered hole 503 to achieve accurate docking of the fixed tail plug 6 and the anchor clamping assembly 5, thereby ensuring that the inserter 7 and the anchor 1 can be accurately plugged.

[0096] In one embodiment, if Fig.10 and Fig.11 As shown, hooks 6011 are provided on opposite sides of the fixed end 601 in the circumferential direction, and slots 34 are provided on opposite sides of one end of the housing 3, and the hooks 6011 are engaged with the slots 34. When the insertion end 602 is accurately docked with the anchor clamping assembly 5, the hooks 6011 are engaged with the slots 34. A certain gap is left between the hooks 6011 and the outer peripheral wall of the fixed end 601 to allow the hooks 6011 to deform. After the fixed end 601 enters the housing 3, the inner wall of the housing 3 compresses the hooks 6011, and the hooks 6011 move toward the outer peripheral wall of the fixed end 601; when the hooks 6011 move to the position of the slots 34, the hooks 6011 pop out from the inner wall of the housing 3 and engage with the slots 34.

[0097] Furthermore, if Figure 7 and Fig.11 As shown, a limit end plate 6012 is provided at one end of the fixed end 601 away from the insertion end 602, and the limit end plate 6012 is abutted against the end surface of the housing 3. The limit end plate 6012 is used to limit the fixed tail plug 6 to enter the extreme position of the housing 3, so as to avoid the inaccurate position of each component in the housing 3 due to the failure of the hook 6011 and the slot 34 to cooperate, resulting in the inability to work together.

[0098] like Fig.12 As shown, the insertion channel 61 is arranged through the fixed end 601 and the insertion end 602 to guide the insertion of the inserter 7.

[0099] In one embodiment, if Figure 7 , Fig. 9 and Fig.12 As shown, a limiting platform 33 is provided in the housing 3, a first step surface is formed between the fixed end 601 and the insertion end 602, and the winding tensioning assembly 4 is provided between the limiting platform 33 and the first step surface. The limiting platform 33 and the first step surface together limit the winding tensioning assembly 4 to rotate only relative to the insertion end 602 in the housing 3, and not to move along the axial direction of the housing 3.

[0100] In one embodiment, if Figure 12-14 As shown, the winding tensioning assembly 4 includes a winding wheel 41, and the winding wheel 41 is provided with two first wire holes 411 at one end close to the anchor clamping assembly 5, and the insertion end 602 is provided with two second wire holes 6021 at one end close to the anchor clamping assembly 5, and the second wire holes 6021 are connected to the insertion channel 61, and the two first wire holes 411 and the two second wire holes 6021 are arranged one by one; the two ends of the suture 2 enter the insertion channel 61 and pass through the first wire holes 411 and the second wire holes 6021 corresponding to each other in sequence, and then are wound together on the winding wheel 41. After the suture 2 passes through the threading hole 11 of the anchor 1, one end of the suture 2 passes through the first wire hole 411 and the second wire hole 6021 close to it from the insertion channel 61 in sequence, and is wound on the winding wheel 41; the other end of the suture 2 passes through the first wire hole 411 and the second wire hole 6021 close to it from the insertion channel 61 in sequence, and is wound on the winding wheel 41. On the winding wheel 41, the starting positions of the two ends of the suture thread 2 are opposite to each other and the winding directions are the same. Finally, the two ends of the suture thread 2 are combined and fixed.

[0101] In one embodiment, a winding groove (not shown) is provided on the outer circumference of the winding wheel 41. The main body of the winding wheel 41 is cylindrical, and a winding groove is provided on the outer circumference of the cylinder. The suture 2 is wound along the winding groove, which can ensure that the suture 2 is arranged neatly during the winding process to avoid knotting. At the same time, the design of the cylindrical winding wheel 41 reduces space occupation and is easy to install and fix.

[0102] In one embodiment, the winding tensioning assembly 4 further includes a winding end plate 42 and a wire clamping structure 43. Two winding end plates 42 are provided, and the two winding end plates 42 are respectively provided at the two ends of the winding wheel 41. The winding end plate 42 far away from the anchor clamping assembly 5 is provided with a wire clamping structure 43, and the wire clamping structure 43 is used to clamp and fix the tail end of the suture 2. The two winding end plates 42 limit the position of the suture 2 wound on the winding wheel 41 to prevent the suture 2 from slipping out from the two ends of the winding wheel 41 during the release process. The suture 2 starts to be wound from one end of the winding wheel 41 close to the anchor clamping assembly 5, and is wound to the end far away from the anchor clamping assembly 5, and the tail end of the suture 2 is fixed to the wire clamping structure 43 on the winding end plate 42 far away from the anchor clamping assembly 5. The wire clamping structure 43 is used to limit the movement of the tail end of the suture 2 to ensure the stability of the storage of the suture 2.

[0103] In this embodiment, two thread-holding structures 43 are arranged opposite to each other, so that the tail end of the suture thread 2 can be clamped and fixed with a thread-holding structure 43 adjacent to it at a suitable position.

[0104] Specifically, the wire clamping structure 43 includes a threading groove 431 and a limiting assembly. The limiting assembly is arranged at one end of the winding end plate 42 away from the winding wheel 41. The threading groove 431 is arranged on both sides of the limiting assembly, and one end of the threading groove 431 passes through the winding end plate 42. The tail end of the suture 2 is wound from one of the threading grooves 431 to the top of the winding end plate 42, and after being limited by the limiting assembly, it is wound from the other threading groove 431 to the bottom of the winding end plate 42, so that the tail end of the suture 2 is fixed.

[0105] The limiting assembly includes a limiting block 432 and a limiting post 433, and a limiting groove is formed between the limiting block 432 and the limiting post 433. In this embodiment, the limiting post 433 is arranged on the inner side of the limiting block 432, and the length of the limiting block 432 is substantially consistent with the spacing between the two threading grooves 431. When the tail end of the suture 2 passes through one threading groove 431 and is wound to the top of the winding end plate 42, it extends along the side of the limiting block 432 to the other threading groove 431. The side of the limiting block 432 is used to limit the suture 2 from moving outward, and the limiting post 433 is used to limit the suture 2 from moving inward.

[0106] In one embodiment, if Fig.10 and Fig.14 As shown, the winding tensioning assembly 4 also includes an elastic pawl 44, which is arranged in the circumference of one end of the winding tensioning assembly 4 close to the anchor clamping assembly 5. The inner wall of the housing 3 is provided with an inner ratchet structure 36, and the elastic pawl 44 cooperates with the inner ratchet structure 36 to provide resistance for the rotation of the winding wheel 41. Two notches are relatively arranged at one end of the winding wheel 41 close to the anchor clamping assembly 5, and the notches penetrate the winding end plate 42 close to the anchor clamping assembly 5. The elastic pawl 44 is connected to the middle of the notch, so that a certain deformation space is left on both sides of the elastic pawl 44, and the bottom of the elastic pawl 44 is set as a ball, which cooperates with the teeth on the inner ratchet structure 36 to provide a certain rotation resistance during the rotation of the winding wheel 41, thereby ensuring that the suture 2 has a certain tension during the release process, so that the suture 2 remains in a tensioned state.

[0107] Two elastic pawls 44 are arranged relatively along the circumference of the winding wheel 41. During the rotation of the winding wheel 41, the two elastic pawls 44 cooperate with the teeth of the internal ratchet structure 36 to ensure the balance of the rotation resistance of the winding wheel 41, thereby ensuring the consistency of the suture thread 2 in the taut state.

[0108] In one embodiment, continue to refer to Figure 8 and Fig.11The housing 3 is provided with slide grooves 35 on opposite sides of the outer periphery, and the slide grooves 35 extend from one end of the housing 3 away from the anchor clamping assembly 5 to one end close to the anchor clamping assembly 5. The slide grooves 35 are provided to guide the assembly and cooperation between the inserter 7 and the wire anchor storage implantation device, to ensure the accuracy of the fixed position of the housing 3 and the inserter 7, and further to ensure that the inserter 7 can be accurately docked with the anchor 1.

[0109] After the limiting end plate 6012 of the fixed tail plug 6 abuts against the end surface of the shell 3 , the outer peripheral wall of the limiting end plate 6012 and the outer peripheral wall of the shell 3 are on the same outer peripheral wall, and the limiting end plate 6012 is provided with a docking groove 6013 corresponding to the slide groove 35 .

[0110] A first fixing structure is provided at one end of the slide slot 35 close to the anchor clamping assembly 5. When the inserter 7 moves to the end of the slide slot 35 close to the anchor clamping assembly 5, the inserter 7 is fixed to the housing 3 by the first fixing structure. Specifically, the first fixing structure is provided as a limiting groove 351.

[0111] like Figure 15-18 As shown, this embodiment also provides a split-type wire anchor implantation control system, including an inserter 7 and the above-mentioned wire anchor storage and implantation device. After the inserter 7 is inserted into the insertion channel 61, it can be plugged into the anchor 1, and after the anchor 1 is pushed out of the shell 3, the inserter 7 is fixed to the shell 3.

[0112] This split-type anchor implantation control system realizes the separate storage of the anchor 1 and the suture 2. During the operation, the inserter 7 enters the anchor storage implantation device with the wire from the insertion channel 61, plugs and fixes with the anchor 1, and pushes the anchor 1 out of the housing 3, and the anchor 1 drives the suture 2 to move. After the anchor 1 is implanted, the inserter 7 moves in the direction opposite to the implantation direction, and the suture 2 can drive the winding tensioning assembly 4 to rotate, so that the suture 2 is released in an orderly manner without entanglement, and the doctor does not need to manually untie the suture 2 or make additional adjustments, which simplifies the operation steps of the operation and is more convenient for the operation. In addition, the inserter 7 is reusable, which avoids the waste of medical resources and is more environmentally friendly.

[0113] In one embodiment, if Fig.16 As shown, the inserter 7 includes a handle 71 and an insertion rod 72 . The insertion rod 72 is connected to the handle 71 . An inserting portion 721 is provided at one end of the insertion rod 72 away from the handle 71 . The inserting portion 721 is inserted and matched with the anchor 1 .

[0114] The handle 71 is provided with a mounting hole 712, which is a stepped hole, and the stepped hole is provided through both ends of the handle 71. A limit head 724 is provided at one end of the insertion rod 72 away from the plug-in portion 721, and the insertion rod 72 is inserted from the larger hole of the stepped hole, and the limit head 724 is engaged with the second stepped surface formed in the stepped hole to achieve the fixation of the insertion rod 72.

[0115] Of course, in other embodiments, the insertion rod 72 may also be fixed in the handle 71 by welding or other means.

[0116] The plug-in portion 721 is adapted to the structure of the anchor 1. For example, the anchor 1 is a boss anchor, and the tail of the boss anchor is in the shape of a hexagonal prism. The plug-in portion 721 is configured as a hexagonal groove, and the opposite sides of the hexagonal groove are configured as openings to avoid the two ends of the suture 2 passing through the anchor 1.

[0117] Of course, in other embodiments, the plug-in portion 721 can also be set as a prismatic head to fit the hexagonal hole at the tail of the inner hole anchor; the plug-in portion 721 can also be set as a fork-shaped head to fit the flat structure in the middle of the full suture anchor.

[0118] Specifically, continue to refer to Fig.12 , Fig.15 and Fig.16 The insertion channel 61 includes an insertion cavity 611 and a second guide groove 612. Two second guide grooves 612 are provided. The two second guide grooves 612 are respectively located at opposite sides of the insertion cavity 611. Two guide protrusions 722 are relatively provided on the insertion rod 72. When the insertion rod 72 enters the insertion channel 61, the insertion rod 72 is aligned with the insertion cavity 611. The two guide protrusions 722 are arranged one by one with the two second guide grooves 612, providing a guiding effect for the insertion rod 72, so that the insertion rod 72 can be smoothly plugged and fixed with the anchor 1 after entering the insertion channel 61. At the same time, the cooperation between the second guide groove 612 and the guide protrusion 722 can also limit the rotation of the insertion rod 72.

[0119] A guide hole 613 is further provided at one end of the insertion channel 61 away from the anchor clamping assembly 5 . The guide hole 613 is configured as a second tapered hole to guide the insertion of the insertion rod 72 .

[0120] In one embodiment, a fixing cavity 711 is provided at one end of the handle 71 near the insertion rod 72, and a second fixing structure is provided in the fixing cavity 711. The fixing cavity 711 is provided as a cylindrical cavity, which is adapted to the outer periphery of the cylindrical shell 3. The second fixing structure is provided as a positioning bead 7111, which is also called a ball plunger or a spring plunger, and is a load device composed of a shell, a spring, a ball or a column. Two positioning beads 7111 are relatively provided in the fixing cavity 711. When the insertion rod 72 is inserted into the insertion channel 61 and the shell 3 enters the fixing cavity 711, the balls of the two positioning beads 7111 cooperate with the two slide grooves 35 to ensure the accuracy of the connection between the handle 71 and the shell 3. When the wire anchor storage implant device moves to the positioning bead 7111 and slides into the limiting groove 351, the positioning bead 7111 cooperates with the limiting groove 351 to achieve the clamping fixation of the handle 71 and the shell 3.

[0121] Of course, in other embodiments, the housing 3 may also be fixed to the handle 71 by means of set screws.

[0122] In one embodiment, one end of the handle 71 away from the fixing cavity 711 may also be configured as a hollow cavity, and components such as electrical controls may be disposed in the hollow cavity.

[0123] In one embodiment, the insertion rod 72 is provided with a wire management groove 723 on both sides of the end close to the plug-in portion 721. The wire management groove 723 is located at the end of the guide protrusion 722 away from the plug-in portion 721, and the wire management groove 723 is used to capture the sutures 2 on both sides of the insertion rod 72, ensuring that the sutures 2 on both sides are symmetrical, thereby ensuring the smooth release of the sutures 2.

[0124] like Figures 17 to 23 As shown, the method of using the split wire anchor implantation control system provided in this embodiment is as follows:

[0125] (i) Align the insertion rod 72 of the inserter 7 with the insertion cavity 611. The guide protrusions 722 on both sides of the insertion rod 72 correspond to the two second guide grooves 612 one by one. Apply force through the handle 71 to insert the insertion rod 72 along the insertion cavity 611. When the plug-in portion 721 contacts the tail of the anchor 1 and is plugged and fixed with the anchor 1, the two clamping jaws 51 have not yet opened.

[0126] (ii) As the insertion rod 72 continues to be inserted, the suture 2 is captured by the wire arrangement groove 723 and pushed forward, and the winding wheel 41 starts to rotate, ready to release the suture 2. At this time, the rotation of the winding wheel 41 does not affect the clamping state of the two clamping jaws 51, and the clamping cavity 501 still maintains the state of clamping the anchor 1.

[0127] (iii) Continue to apply thrust to the inserter 7 to push the anchor 1 further forward, and push the anchor 1 to drive the two clamping jaws 51 to move away from the insertion channel 61. At this time, the guide protrusion 722 gradually slides out of the insertion channel 61, and then the wire management groove 723 also gradually slides out of the insertion channel 61. The two ends of the first guide groove 502 formed by the two clamping jaws 51 gradually contact the two guide blocks 31.

[0128] (iv) As the inserter 7 continues to push, the two guiding inclined surfaces 511 of the two jaws 51 respectively contact the two inclined surfaces of the guide block 31, generating a pushing force; as the inserter 7 continues to move forward, the guide block 31 triggers the two jaws 51 to gradually open and release the anchor 1; at the same time, the winding wheel 41 releases the suture 2, and the cooperation between the elastic pawl 44 and the internal ratchet structure 36 enables the suture 2 to maintain appropriate tension during the release process; until the bottom of the two jaws 51 abuts against the limit plate 32, the jaws 51 stop moving, and the anchor 1 is completely released and pushed out of the housing 3 by the insertion rod 72.

[0129] (V) When the positioning bead 7111 in the fixing cavity 711 of the handle 71 moves along the slide groove 35 of the housing 3 to be engaged and fixed with the limiting groove 351, the insertion rod 72 stops moving. At this time, the insertion device 7 and the wire anchor storage implantation device are assembled.

[0130] When the inserter 7 is assembled with the wire anchor storage implant device, the anchor 1 and the suture 2 can be implanted. After the implantation is completed, a force opposite to the implantation direction is applied to the inserter 7, so that the plug-in portion 721 can be disconnected from the anchor 1. After the plug-in portion 721 is disconnected from the anchor 1, the inserter 7 continues to move in the direction opposite to the implantation direction until the suture 2 on the winding wheel 41 is completely released. After the suture 2 is released, the wire anchor storage implant device can be removed from the inserter 7, and the inserter 7 continues to be assembled with the anchor 1 in the next wire anchor storage implant device, and the inserter 7 is cycled to achieve the reuse of the inserter 7.

[0131] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A wire anchor storage implant device, characterized in that: include: A shell (3), wherein two ends of the shell (3) are connected through each other; An anchor (1) and an anchor clamping assembly (5), wherein the anchor clamping assembly (5) can form a clamping cavity (501) to clamp the anchor (1), and the anchor (1) can break free of the clamping cavity (501) when subjected to force; A suture (2) and a winding tensioning assembly (4), wherein the suture (2) can be wound around the winding tensioning assembly (4) after passing through the anchor (1); A fixed tail plug (6), wherein an insertion channel (61) is provided in the fixed tail plug (6), wherein the fixed tail plug (6) is inserted into the shell (3) from one end of the shell (3) to dock with the anchor clamping assembly (5) and be fixed to the shell (3), wherein the insertion channel (61) is communicated with the clamping cavity (501), wherein the winding tensioning assembly (4) is sleeved on the outer periphery of the fixed tail plug (6) and is located between the fixed tail plug (6) and the anchor clamping assembly (5), and wherein the winding tensioning assembly (4) can rotate relative to the fixed tail plug (6).

2. The wire anchor storage implant device according to claim 1, characterized in that: The anchor clamping assembly (5) is slidably arranged in the housing (3), and comprises an elastic member (52) and two symmetrically arranged clamping jaws (51), the two clamping jaws (51) are butt-jointed to form the clamping cavity (501), and the elastic member (52) connects the two clamping jaws (51); The anchor nail (1) is driven by force to move the two clamping jaws (51), so that the two clamping jaws (51) can move away from one end of the insertion channel (61) in a direction away from each other.

3. The wire anchor storage implant device according to claim 2, characterized in that: The clamping jaws (51) are configured as a semi-cylinder, the two clamping jaws (51) are butted together to form a cylinder, and the symmetry lines of the two clamping jaws (51) and the center line of the insertion channel (61) both coincide with the center line of the housing (3); A half cavity is provided on one side of the two clamping jaws (51) close to each other, and the two half cavities are butted together to form the clamping cavity (501), and the center line of the clamping cavity (501) coincides with the symmetry line of the two clamping jaws (51).

4. The wire anchor storage implant device according to claim 2, characterized in that: A limit guide structure is provided at one end of the housing (3) close to the anchor clamping assembly (5), and the limit guide structure cooperates with the clamping jaws (51) to guide the moving direction of the two clamping jaws (51) and limit the clamping jaws (51) from sliding out of the housing (3).

5. The wire anchor storage implant device according to claim 4, characterized in that: The position limiting guide structure comprises two guide blocks (31) arranged opposite to each other, wherein the width of the guide blocks (31) gradually increases from an end close to the insertion channel (61) to an end away from the insertion channel (61); A guiding inclined surface (511) is provided on the side where the two clamping jaws (51) are close to each other, and a first guiding groove (502) is formed when the two clamping jaws (51) are butted together. The first guiding groove (502) is located at an end of the clamping cavity (501) away from the insertion channel (61), and the two guiding blocks (31) are respectively located on opposite sides of the first guiding groove (502) for providing guidance for the movement of the two clamping jaws (51).

6. The wire anchor storage implant device according to claim 4, characterized in that: The limiting guide structure also includes two limiting plates (32), and the two limiting plates (32) are arranged in a one-to-one correspondence with the two clamping jaws (51). One end of the clamping jaw (51) away from the insertion channel (61) can abut against the limiting plate (32) to limit the continued movement of the clamping jaw (51).

7. The wire anchor storage implant device according to claim 1, characterized in that: The fixed tail plug (6) comprises a fixed end (601) and an insertion end (602), wherein the fixed end (601) is used to be connected to the housing (3), and an end of the insertion end (602) away from the fixed end (601) is docked with the anchor clamping assembly (5); the winding tensioning assembly (4) is sleeved on the outer periphery of the insertion end (602) and can rotate relative to the insertion end (602).

8. The wire anchor storage implant device according to claim 7, characterized in that: A limiting platform (33) is arranged in the housing (3), a first step surface is formed between the fixed end (601) and the insertion end (602), and the winding tensioning assembly (4) is arranged between the limiting platform (33) and the first step surface.

9. The wire anchor storage implant device according to claim 7, characterized in that: The fixed end (601) is provided with hooks (6011) on two opposite sides in the circumferential direction, and the housing (3) is provided with slots (34) on two opposite sides at one end, and the hooks (6011) are engaged with the slots (34); And / or, a limiting end plate (6012) is provided at one end of the fixed end (601) away from the insertion end (602), and the limiting end plate (6012) is abutted against the end surface of the shell (3).

10. The wire anchor storage implant device according to claim 1, characterized in that: The winding tensioning assembly (4) comprises a winding wheel (41), and two first wire passing holes (411) are arranged oppositely at one end of the winding wheel (41) close to the anchor clamping assembly (5); two second wire passing holes (6021) are arranged oppositely at one end of the fixed tail plug (6) close to the anchor clamping assembly (5); the second wire passing holes (6021) are communicated with the insertion channel (61), and the two first wire passing holes (411) and the two second wire passing holes (6021) are arranged in one-to-one correspondence; the two ends of the suture (2) enter the insertion channel (61) and sequentially pass through the first wire passing holes (411) and the second wire passing holes (6021) corresponding to each other, and then are wound together on the winding wheel (41).

11. The wire anchor storage implant device according to claim 10, characterized in that: The outer periphery of the winding wheel (41) is provided with a winding groove.

12. The wire anchor storage implant device according to claim 10, characterized in that: The wire winding tensioning assembly (4) further comprises a wire winding end plate (42) and a wire clamping structure (43), wherein two wire winding end plates (42) are provided, and the two wire winding end plates (42) are respectively provided at two ends of the wire winding wheel (41); the wire clamping structure (43) is provided on the wire winding end plate (42) away from the anchor clamping assembly (5), and the wire clamping structure (43) is used to clamp and fix the tail end of the suture thread (2).

13. The wire anchor storage implant device according to claim 12, characterized in that: The wire clamping structure (43) comprises a wire threading groove (431) and a limiting assembly, wherein the limiting assembly is arranged at one end of the winding end plate (42) away from the winding wheel (41), the wire threading groove (431) is arranged on both sides of the limiting assembly, and one end of the wire threading groove (431) is arranged to pass through the winding end plate (42); The limiting assembly comprises a limiting block (432) and a limiting column (433), and a limiting groove is formed between the limiting block (432) and the limiting column (433).

14. The wire anchor storage implant device according to claim 10, characterized in that: The wire winding tensioning assembly (4) further comprises an elastic pawl (44), wherein the elastic pawl (44) is arranged in the circumference of one end of the wire winding tensioning assembly (4) close to the anchor clamping assembly (5); An inner ratchet structure (36) is provided on the inner wall of the housing (3), and the elastic pawl (44) cooperates with the inner ratchet structure (36) to provide resistance for the rotation of the winding wheel (41).

15. The wire anchor storage implant device according to claim 1, characterized in that: Slide grooves (35) are provided on opposite sides of the outer periphery of the shell (3), and the slide grooves (35) extend from an end of the shell (3) away from the anchor clamping assembly (5) to an end close to the anchor clamping assembly (5); A first fixing structure is provided at one end of the slide groove (35) close to the anchor clamping assembly (5).

16. The wire anchor storage implant device according to any one of claims 1 to 14, characterized in that: The housing (3) is configured to be columnar.

17. A split type wire anchor implantation control system, characterized in that: It comprises an inserter (7) and a wire anchor storage implantation device as described in any one of claims 1 to 16, wherein the inserter (7) can be plugged into the anchor (1) after being inserted into the insertion channel (61), and after the anchor (1) is pushed out of the shell (3), the inserter (7) is fixed to the shell (3).

18. The split type wire anchor implantation control system according to claim 17, characterized in that: The inserter (7) comprises a handle (71) and an insertion rod (72), wherein the insertion rod (72) is connected to the handle (71), and an inserting portion (721) is provided at one end of the insertion rod (72) away from the handle (71), wherein the inserting portion (721) is inserted and matched with the anchor nail (1).

19. The split type wire anchor implantation control system according to claim 18, characterized in that: A fixing cavity (711) is provided at one end of the handle (71) close to the insertion rod (72), and a second fixing structure is provided in the fixing cavity (711).

20. The split type wire anchor implantation control system according to claim 18, characterized in that: Wire management grooves (723) are provided on opposite sides of one end of the insertion rod (72) close to the plug-in portion (721).

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