CN207855732U - A kind of novel meniscus sewing needle - Google Patents
A kind of novel meniscus sewing needle Download PDFInfo
- Publication number
- CN207855732U CN207855732U CN201720994049.2U CN201720994049U CN207855732U CN 207855732 U CN207855732 U CN 207855732U CN 201720994049 U CN201720994049 U CN 201720994049U CN 207855732 U CN207855732 U CN 207855732U
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- CN
- China
- Prior art keywords
- sewing needle
- open slot
- needle
- novel
- handle
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Abstract
The utility model discloses a kind of novel meniscus sewing needles, including handle and sewing needle, sewing needle is installed at one end center of the handle, the end of sewing needle is sharp, the sewing needle be equipped with can two-way tape line open slot, the utility model has the beneficial effects that：The sewing needle being capable of two-way tape line, it can repeatedly be sutured with single needle, simplify surgical procedure to the full extent, it is effective to shorten operating time, Anesthesia medicine and administration time are reduced, medical treatment cost and medical-risk are reduced, while the stitching devices can be sutured from inside to outside can also carry out ecto-entad suture, with multi-functional, the suture requirement of different meniscus site tissue damages disclosure satisfy that.
Description
Technical field
The utility model is related to a kind of surgical instrument, specifically a kind of novel meniscus sewing needle.
Background technology
Meniscus injury is common clinical, and current stitching devices have the sewing needle of the MM2 productions of brightness company of Xerox,
For hollow puncture needle, has the function of band line, but bidirectional operation cannot be carried out（Can only line sending, be unable to bracing wire and return）, do not have
Grab line function, it is necessary to which, with metal collar with the use of that could complete suture, use is not convenient enough.
Utility model content
The purpose of this utility model is to provide a kind of novel meniscus sewing needles, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of novel meniscus sewing needle, including handle and sewing needle are installed with suture at one end center of the handle
The end of needle, sewing needle is sharp, the sewing needle be equipped with can two-way tape line open slot.
As further program of the utility model：The mistake between the needle point and shank of sewing needle is arranged in the open slot
Cross at portion, transition part is drum organization, the opening direction of open slot and sewing needle it is axially vertical, the bottom edge of open slot is straight
Side, two sides are to be open towards the arc side inside open slot.
As the utility model further scheme：Pass through anti-skidding processing on the inner wall of the open slot.
As the utility model further scheme：The length of the handle is 12cm.
As the utility model further scheme：A diameter of 2.5mm of the sewing needle.
Compared with prior art, the utility model has the beneficial effects that：The sewing needle can two-way tape line, can be more with single needle
Secondary suture simplifies surgical procedure to the full extent, effectively shortens operating time, reduces Anesthesia medicine and administration time, reduces
Medical treatment cost and medical-risk, while the stitching devices can be sutured from inside to outside can also carry out ecto-entad suture,
With multi-functional, the suture requirement of different meniscus site tissue damages disclosure satisfy that.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of novel meniscus sewing needle.
Fig. 2 is a kind of structural schematic diagram of novel meniscus sewing needle split shed slot.
Fig. 3 uses schematic diagram for a kind of novel meniscus sewing needle（When being pushed forward）.
Fig. 4 uses schematic diagram for a kind of novel meniscus sewing needle（When post-tensioning）.
In figure：1- handles, 2- sewing needles, 3- open slots, 301- arc sides, 302- transition parts, 303- straight flanges.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of novel meniscus sewing needle, including handle 1 and suture
Needle 2 is installed with sewing needle 2 at one end center of the handle 1, and the end of sewing needle 2 is sharp, and the sewing needle 2 is equipped with can
The open slot 3 of two-way tape line.
The open slot 3 is arranged at the transition part 302 between the needle point and shank of sewing needle 2, and transition part 302 is cydariform
Structure, the opening direction of open slot 3 is axially vertical with sewing needle 2, and the bottom edge of open slot 3 is straight flange, and two sides are opening
Towards the arc side 301 inside open slot 3, the design of arc side 301 can increase the width of open slot 3, and suture is placed in open slot 3
It is interior, the limit due to front and back arc side 301 to suture so that when manipulating sewing needle 2, can suture from inside to outside can also be into
Row ecto-entad sutures.
Pass through anti-skidding processing on the inner wall of the open slot 3, increase the friction of suture and 3 inner wall of open slot, reduces de-
The probability of line.
The length of the handle 1 be 12cm, with compatriots' palm width more meet hold it is stronger, be conducive to operation behaviour
Make.
A diameter of 2.5mm of the sewing needle 2 reduces the damage to meniscal tissue in piercing process to the greatest extent.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 embodiment being appreciated that.
Claims (5)
1. a kind of novel meniscus sewing needle, including handle and sewing needle, it is installed with sewing needle at one end center of the handle,
The end of sewing needle is sharp, which is characterized in that the sewing needle be equipped with can two-way tape line open slot.
2. a kind of novel meniscus sewing needle according to claim 1, which is characterized in that the open slot setting is suturing
Transition department between the needle point and shank of needle, transition part are drum organization, the opening direction of open slot and the axial direction of sewing needle
Vertically, the bottom edge of open slot is straight flange, and two sides are to be open towards the arc side inside open slot.
3. a kind of novel meniscus sewing needle according to claim 2, which is characterized in that passed through on the inner wall of the open slot
Cross anti-skidding processing.
4. a kind of novel meniscus sewing needle according to claim 1, which is characterized in that the length of the handle is
12cm。
5. a kind of novel meniscus sewing needle according to claim 1, which is characterized in that the sewing needle it is a diameter of
2.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994049.2U CN207855732U (en) | 2017-08-10 | 2017-08-10 | A kind of novel meniscus sewing needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994049.2U CN207855732U (en) | 2017-08-10 | 2017-08-10 | A kind of novel meniscus sewing needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855732U true CN207855732U (en) | 2018-09-14 |
Family
ID=63474114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994049.2U Expired - Fee Related CN207855732U (en) | 2017-08-10 | 2017-08-10 | A kind of novel meniscus sewing needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855732U (en) |
-
2017
- 2017-08-10 CN CN201720994049.2U patent/CN207855732U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |