CN110051395A - Threading apparatus - Google Patents
Threading apparatus Download PDFInfo
- Publication number
- CN110051395A CN110051395A CN201910340346.9A CN201910340346A CN110051395A CN 110051395 A CN110051395 A CN 110051395A CN 201910340346 A CN201910340346 A CN 201910340346A CN 110051395 A CN110051395 A CN 110051395A
- Authority
- CN
- China
- Prior art keywords
- fixed structure
- threading apparatus
- connecting lines
- threading
- overline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 210000004872 soft tissue Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 4
- 229910001000 nickel titanium Inorganic materials 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0491—Sewing machines for surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B2017/0496—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials for tensioning sutures
Abstract
The present invention provides a kind of threading apparatus, are related to medical appliance field.The threading apparatus includes fixed structure, more soft connecting lines and multiple Overline rings；Multiple Overline rings are arranged around the fixed structure, and multiple Overline rings are affixed correspondingly with one end of the more connecting lines respectively, and the other end of the more connecting lines is connect with the fixed structure.The present invention solves the threading apparatus of existing pulling formula in suture soft tissue, needs the problem of repeatedly crossing line, realizes single channel and disposably complete syringe needle or backshank inlet wire, avoid secondary threading, greatly improve the efficiency.
Description
Technical field
The present invention relates to medical apparatus technical fields, more particularly, to a kind of threading apparatus.
Background technique
The effect of threading apparatus is that the suture for suturing tissue is pulled the other end from one end, and suture is facilitated to operate or realized line
Effect.Existing threading apparatus has fixed and two kinds of pulling formula.Fixed to generally comprise handle, handle front end is drag hook,
Suture is caught on by drag hook, to realize line.
The generally softer stay thimble of pulling formula, is connected line traction, and suture passes through stay thimble, drawn by connecting line
Stay thimble, Lai Ladong suture.
Existing threading apparatus structure only has one end to have ring, can only once realize and once cross line, threads more troublesome, seam back and forth
Close overlong time.
Based on this, the present invention provides a kind of threading apparatus to solve above-mentioned technical problem.
Summary of the invention
The purpose of the present invention is to provide a kind of threading apparatus, are needing pulling more to solve the threading apparatus of existing pulling formula
More troublesome technical problem when the operation of root suture.
Based on above-mentioned purpose, the present invention provides a kind of threading apparatus, the threading apparatus include fixed structure, more it is soft
Connecting line and multiple Overline rings；
Multiple Overline rings around the fixed structure be arranged, and multiple Overline rings respectively with the more connections
One end of line is affixed correspondingly, and the other end of the more connecting lines is connect with the fixed structure.
Optionally, the fixed structure is cylindricality.
Cylindrical fixed structure, facilitates doctor to hold, the pulling suture that doctor can be stable when using, therefore, Ke Yiyou
Effect perform the operation.
It, can also be using the fixed structure of flat long handle type etc. form, as long as facilitating gripping other than cylindrical form
?.
Optionally, the both ends of the fixed structure are affixed with a connecting line respectively.
Affixed form connection is stronger, more difficult to fall off, and can effectively pull suture, guarantees that operation is smoothly complete
At.
Optionally, the fixed structure and two connecting lines are integrally formed.
In order to stronger, two connecting lines can be made of single line, then solid in the middle part installation settings of single line
Structure is determined to be divided into both ends two parts, thus two rings of connection, the structural strength of this mode, whole line is higher, pulls more square
Just.Further, fixed structure and line of material can be integrally formed setting, and it is higher to be designed in this way intensity.
Fixed structure after two connecting lines are clipped in inside, then can mutually be locked together using split type.Sealed mode can
By be buckle etc. in the form of.
Optionally, the more connecting lines are detachably connected with the fixed structure.
The mode being detachably connected, more flexibly.Before performing an operation, doctor can estimate the suture number for needing to pull
Then amount installs the Overline ring of respective numbers, complete to pull to corresponding suture respectively.
Optionally, the fixed structure is discoid.
Discoid fixed structure facilitates doctor to pinch, and also facilitates and connects more connecting line, so that more mistakes be arranged
Wire loop.
Optionally, around the side of the fixed structure, the edge of the fixed structure is provided with multiple connection rings, and more
The connecting line is to connect with multiple connection rings correspondingly.
The mode tied up in connection ring is simple and practical, and difficulty of processing is low, and operation is also more convenient, is relatively easy execution, side
Just doctor quickly connects.
Optionally, around the side of the fixed structure, the edge of the fixed structure is fixed with multiple buckles, the company
The end of wiring is provided with link, and multiple buckles block multiple links respectively.
The form of buckle is more convenient doctor's operation, connects more easily, more rapidly, can faster realize medical preparation
Work.
Optionally, around the side of the fixed structure, the edge of the fixed structure is provided with multiple wrapping posts, and more
It is to connect that the other end of the connecting line, which is wound after the more wrapping posts correspondingly respectively with itself,.
The form bonding strength of winding is higher, and connection is more secured, not easily to fall off, can bear bigger drag force.
It optionally, can be in the edge-punching of the fixed structure, to form the wrapping post.
Perforation forms the mode of wrapping post, the outer circle of entire winding arrangement or round, simple for structure, without protruding portion,
Wound will not be scratched.
Optionally, the connecting line and the Overline ring are worked out by a root timber stockline.
It is worked out by a root timber stockline, bonding strength is higher, also facilitates processing, and processing cost is lower, and structure is also more
Succinctly.
Further, the line of material uses nitinol alloy wire.
Nitinol has good plasticity, and corrosion resistance is high, has super-elasticity, is readily bent, and tensile strength
It is higher, without any toxicity and side effects, used than convenient medicine.
The threading apparatus provided by the invention, is provided with multiple Overline rings, all had the function of line, greatly facilitates doctor
Raw use realizes single channel and disposably completes syringe needle or backshank inlet wire, avoids secondary threading, greatly improve the efficiency,
Shorten operating time.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of threading apparatus provided by Embodiment 2 of the present invention；
Fig. 2 is the schematic diagram for the threading apparatus that the embodiment of the present invention four provides；
Fig. 3 is the schematic diagram for the threading apparatus that the embodiment of the present invention six provides.
Icon: 1- fixed structure；2- connecting line；3- Overline ring；4- connection ring；5- wrapping post.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Threading apparatus embodiment one
As shown in Fig. 1 to Fig. 3, provide a kind of threading apparatus in the present embodiment, the threading apparatus include fixed structure 1,
More soft connecting lines 2 and multiple Overline rings 3；
Multiple Overline rings 3 are arranged around the fixed structure 1, and multiple Overline rings 3 are respectively and described in more
One end of connecting line 2 is affixed correspondingly, the quantity of Overline ring 3 and connecting line 2 be it is equal, connect one to one, more
The other end of the connecting line 2 is connect with the fixed structure 1.
The threading apparatus provided by the invention is provided with multiple Overline rings 3, all had the function of line, and greatly facilitated
The use of doctor realizes single channel and disposably completes syringe needle or backshank inlet wire, avoids secondary threading, substantially increase effect
Rate shortens operating time.
In the optinal plan of the present embodiment, the connecting line 2 and the Overline ring 3 are worked out by a root timber stockline.
It is worked out by a root timber stockline, bonding strength is higher, also facilitates processing, and processing cost is lower, and structure is also more
Succinctly.
Further, the line of material uses nitinol alloy wire.
Nitinol has good plasticity, and corrosion resistance is high, has super-elasticity, is readily bent, and tensile strength
It is higher, without any toxicity and side effects, used than convenient medicine.
Embodiment two
It is the threading apparatus provided embodiment one into one as shown in Figure 1, the threading apparatus provided in this embodiment
Step is improved, and technical solution described in embodiment one also belongs to the embodiment, and the technical solution that embodiment one has been described is no longer
Repeated description.
Specifically, the threading apparatus includes fixed knot as shown in Figure 1, providing a kind of threading apparatus in the present embodiment
Structure 1, fixed structure 1 are cylindricality.
Cylindrical fixed structure 1, facilitates doctor to hold, the pulling suture that doctor can be stable when using, therefore, Ke Yiyou
Effect perform the operation.
It, can also be using the fixed structure 1 of flat long handle type etc. form, as long as facilitating gripping other than cylindrical form
?.
Further, the both ends of the fixed structure 1 are affixed with a connecting line 2 respectively.
Affixed form connection is stronger, more difficult to fall off, and can effectively pull suture, guarantees that operation is smoothly complete
At.
Fixed structure 1 after two connecting lines 2 are clipped in inside, then can mutually be locked together using split type.Sealed mode
It can be the forms such as buckle.
Further, the fixed structure and two connecting lines are integrally formed.
In order to stronger, two connecting lines can be made of single line, then solid in the middle part installation settings of single line
Structure is determined to be divided into both ends two parts, thus two rings of connection, the structural strength of this mode, whole line is higher, pulls more square
Just.Further, fixed structure and line of material can be integrally formed setting, and it is higher to be designed in this way intensity.
Embodiment three
The threading apparatus provided in this embodiment is the further improvement of the threading apparatus provided embodiment one, real
It applies technical solution described in example one and also belongs to the embodiment, the technical solution that embodiment one has been described is not repeated to describe.
Specifically, provide a kind of threading apparatus in the present embodiment, the threading apparatus include fixed structure 1, more it is soft
The connecting line 2 and multiple Overline rings 3 of property；
Multiple Overline rings 3 are arranged around the fixed structure 1, and solid with one end of the more connecting lines 2 respectively
It connects, the other end of the more connecting lines 2 is detachably connected with the fixed structure 1.
The mode being detachably connected, more flexibly.Before performing an operation, doctor can estimate the suture number for needing to pull
Then amount installs the Overline ring 3 of respective numbers, complete to pull to corresponding suture respectively.
Such as Fig. 2 and Fig. 3, in the optinal plan of the present embodiment, the fixed structure 1 is discoid.
Discoid fixed structure 1 facilitates doctor to pinch, and also facilitates and connects more connecting line 2, so that setting is more
Overline ring 3.
Example IV
It is the threading apparatus provided embodiment three into one as shown in Fig. 2, the threading apparatus provided in this embodiment
Step is improved, and technical solution described in embodiment three also belongs to the embodiment, and the technical solution that embodiment three has been described is no longer
Repeated description.
Specifically, the threading apparatus includes discoid as shown in Fig. 2, providing a kind of threading apparatus in the present embodiment
Fixed structure 1 side of the fixed structure 1 is provided with multiple connection rings 4, the more connecting lines 2 and multiple institutes
Stating connection ring 4, system connects correspondingly.
The mode tied up in connection ring 4 is simple and practical, and difficulty of processing is low, and operation is also more convenient, is relatively easy execution, side
Just doctor quickly connects.
Embodiment five
The threading apparatus provided in this embodiment is the further improvement of the threading apparatus provided embodiment three, real
It applies technical solution described in example three and also belongs to the embodiment, the technical solution that embodiment three has been described is not repeated to describe.
Specifically, providing a kind of threading apparatus in the present embodiment, the threading apparatus includes discoid fixed structure
1, around the side of the fixed structure 1, the edge of the fixed structure 1 is fixed with multiple buckles, the end of the connecting line 2
It is provided with link, multiple buckles block multiple links respectively.
The form of buckle is more convenient doctor's operation, connects more easily, more rapidly, can faster realize medical preparation
Work.
Embodiment six
It is the threading apparatus provided embodiment three into one as shown in figure 3, the threading apparatus provided in this embodiment
Step is improved, and technical solution described in embodiment three also belongs to the embodiment, and the technical solution that embodiment three has been described is no longer
Repeated description.
Specifically, the threading apparatus includes discoid as shown in figure 3, providing a kind of threading apparatus in the present embodiment
Fixed structure 1, around the side of the fixed structure 1, the edge of the fixed structure 1 is provided with multiple wrapping posts 5, more
It is to connect that the other end of the connecting line 2, which is wound after the more wrapping posts 5 correspondingly respectively with itself,.
The form bonding strength of winding is higher, and connection is more secured, not easily to fall off, can bear bigger drag force.
It further, can be in the edge-punching of the fixed structure 1, to form the wrapping post 5.
Perforation forms the mode of wrapping post 5, the outer circle of entire winding arrangement or round, simple for structure, without protruding portion,
Wound will not be scratched.
Finally, it should be noted that it is obvious to a person skilled in the art that the application is not limited to above-mentioned exemplary implementation
The details of example, and without departing substantially from spirit herein or essential characteristic, it can realize in other specific forms
The application.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this Shen
Range please is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are included in the application.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of threading apparatus, which is characterized in that the threading apparatus includes fixed structure, more soft connecting lines and multiple lines excessively
Ring；
Multiple Overline rings are arranged around the fixed structure, and multiple Overline rings respectively with more connecting lines
One end is affixed correspondingly, and the other end of the more connecting lines is connect with the fixed structure.
2. threading apparatus according to claim 1, which is characterized in that the fixed structure is cylindricality.
3. threading apparatus according to claim 2, which is characterized in that the both ends of the fixed structure respectively with a company
Wiring is affixed.
4. threading apparatus according to claim 3, which is characterized in that the fixed structure and two connecting lines one at
Type.
5. threading apparatus according to claim 1, which is characterized in that the more connecting lines and the fixed structure are detachable
Connection.
6. threading apparatus according to claim 5, which is characterized in that the fixed structure is discoid.
7. threading apparatus according to claim 6, which is characterized in that around the side of the fixed structure, the fixed knot
The edge of structure is provided with multiple connection rings, and the more connecting lines are to connect with multiple connection rings correspondingly.
8. threading apparatus according to claim 6, which is characterized in that around the side of the fixed structure, the fixed knot
The edge of structure is fixed with multiple buckles, and the end of the connecting line is provided with link, and multiple buckles block multiple respectively
The link.
9. threading apparatus according to claim 6, which is characterized in that around the side of the fixed structure, the fixed knot
The edge of structure is provided with multiple wrapping posts, and the other end of the more connecting lines winds the more coilings correspondingly respectively
It with itself is to connect after column.
10. threading apparatus according to claim 1, which is characterized in that the connecting line and the Overline ring are by a root timber material
Line is worked out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340346.9A CN110051395A (en) | 2019-04-25 | 2019-04-25 | Threading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340346.9A CN110051395A (en) | 2019-04-25 | 2019-04-25 | Threading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110051395A true CN110051395A (en) | 2019-07-26 |
Family
ID=67320931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910340346.9A Pending CN110051395A (en) | 2019-04-25 | 2019-04-25 | Threading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110051395A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5800447A (en) * | 1997-01-03 | 1998-09-01 | Mitek Surgical Products, Inc. | Suture threader assembly, suture anchor assembly, and method for threading suture |
| US20070051032A1 (en) * | 2005-09-02 | 2007-03-08 | Moffitt Patrick E | Storage Device for Hook-Less Flies |
| US20090234295A1 (en) * | 2008-03-14 | 2009-09-17 | Merit Medical Systems, Inc. | Suture Securement Apparatus |
| US20100249809A1 (en) * | 2009-03-11 | 2010-09-30 | Synthes Usa, Llc | Threadable knot soft tissue defect repair system |
| US20130066371A1 (en) * | 2011-07-21 | 2013-03-14 | Jon-Paul Rogers | Bone graft placement device |
| US20150305737A1 (en) * | 2014-04-25 | 2015-10-29 | DePuy Synthes Products, Inc. | Flexible suture anchor threader and suture anchor kit |
| WO2017111163A1 (en) * | 2015-12-24 | 2017-06-29 | 日本ゼオン株式会社 | Endoscopic suture ligation tool |
| US20170216016A1 (en) * | 2016-02-01 | 2017-08-03 | DePuy Synthes Products, Inc. | Soft tissue fixation repair methods using tissue augmentation scaffolds |
| US20180008256A1 (en) * | 2016-07-05 | 2018-01-11 | Mortise Medical, LLC | Extra joint stabilization construct |
| US20180014865A1 (en) * | 2015-03-25 | 2018-01-18 | Coracoid Solutions, Llc | Joint repair system |
| CN209884231U (en) * | 2019-04-25 | 2020-01-03 | 北京天星博迈迪医疗器械有限公司 | Threading apparatus |
-
2019
- 2019-04-25 CN CN201910340346.9A patent/CN110051395A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5800447A (en) * | 1997-01-03 | 1998-09-01 | Mitek Surgical Products, Inc. | Suture threader assembly, suture anchor assembly, and method for threading suture |
| US20070051032A1 (en) * | 2005-09-02 | 2007-03-08 | Moffitt Patrick E | Storage Device for Hook-Less Flies |
| US20090234295A1 (en) * | 2008-03-14 | 2009-09-17 | Merit Medical Systems, Inc. | Suture Securement Apparatus |
| US20100249809A1 (en) * | 2009-03-11 | 2010-09-30 | Synthes Usa, Llc | Threadable knot soft tissue defect repair system |
| US20130066371A1 (en) * | 2011-07-21 | 2013-03-14 | Jon-Paul Rogers | Bone graft placement device |
| US20150305737A1 (en) * | 2014-04-25 | 2015-10-29 | DePuy Synthes Products, Inc. | Flexible suture anchor threader and suture anchor kit |
| US20180014865A1 (en) * | 2015-03-25 | 2018-01-18 | Coracoid Solutions, Llc | Joint repair system |
| WO2017111163A1 (en) * | 2015-12-24 | 2017-06-29 | 日本ゼオン株式会社 | Endoscopic suture ligation tool |
| US20170216016A1 (en) * | 2016-02-01 | 2017-08-03 | DePuy Synthes Products, Inc. | Soft tissue fixation repair methods using tissue augmentation scaffolds |
| US20180008256A1 (en) * | 2016-07-05 | 2018-01-11 | Mortise Medical, LLC | Extra joint stabilization construct |
| US20180008258A1 (en) * | 2016-07-05 | 2018-01-11 | Mortise Medical, LLC | Multiple suture threader and methods of use |
| CN209884231U (en) * | 2019-04-25 | 2020-01-03 | 北京天星博迈迪医疗器械有限公司 | Threading apparatus |
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