CN104997539A - Operation suture needle - Google Patents
Operation suture needle Download PDFInfo
- Publication number
- CN104997539A CN104997539A CN201510429439.0A CN201510429439A CN104997539A CN 104997539 A CN104997539 A CN 104997539A CN 201510429439 A CN201510429439 A CN 201510429439A CN 104997539 A CN104997539 A CN 104997539A
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- CN
- China
- Prior art keywords
- threading
- needle
- threading hole
- clamping arms
- groove
- 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.)
- Granted
Links
- 238000001356 surgical procedure Methods 0.000 claims abstract description 6
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 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
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06004—Means for attaching suture to needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06066—Needles, e.g. needle tip configurations
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
本发明公开了一种手术用缝合针，包括针体，在针尾端设有穿线孔，在穿线孔的边缘处开设有V形穿线槽，穿线槽的一端口与穿线孔相连通，穿线槽的另一端口开设于针尾端的边缘上。本发明通过开设穿线槽，使得手术线沿穿线槽挂入穿线孔即可，穿线很容易实现，而且，手术线不容易滑出；另外，手术线穿入穿线孔内后，再将手术线从两卡臂之间挂入到两卡臂与针体形成的卡线槽内，这样就使得手术线不易滑出。
The invention discloses a suture needle for surgery, which comprises a needle body, a threading hole is arranged at the end of the needle, a V-shaped threading groove is opened at the edge of the threading hole, one port of the threading groove is connected with the threading hole, and the threading groove The other port is opened on the edge of the needle end. In the present invention, the threading groove is provided so that the surgical thread can be hung into the threading hole along the threading groove, and the threading is easy to realize, and the surgical thread is not easy to slide out; Hang between the two clamping arms into the clamping line groove formed by the two clamping arms and the needle body, so that the surgical thread is not easy to slip out.
Description
技术领域 technical field
本发明属于医疗辅助器械领域，尤其涉及一种手术用缝合针。 The invention belongs to the field of medical auxiliary equipment, in particular to a suture needle for operation.
背景技术 Background technique
目前，医院使用的尾端挂线手术针为针尾部设有线孔，该手术针的缺陷是：手术时，手术针针尾部比较细小，在穿线时，对医务人员的视力和穿线时的对光都要严格的要求，因此容易引起视力疲劳，导致挂线困难，不及时，延误手术时间，影响手术效果。 At present, the thread-hanging surgical needle at the end used in the hospital is provided with a thread hole at the tail of the needle. The defect of this surgical needle is that during the operation, the tail of the surgical needle is relatively small. Strict requirements are required, so it is easy to cause visual fatigue, lead to difficulty in hanging the thread, delay the operation time, and affect the effect of the operation.
发明内容 Contents of the invention
为了解决现有技术中存在的问题，本发明的目的是提供一种手术用缝合针。 In order to solve the problems in the prior art, the object of the present invention is to provide a suture needle for surgery.
为了实现上述发明目的，本发明采用如下所述的技术方案： In order to realize the above-mentioned purpose of the invention, the present invention adopts the technical scheme as follows:
一种手术用缝合针，包括针体，在针尾端设有穿线孔，在穿线孔的边缘处开设有V形穿线槽，穿线槽的一端口与穿线孔相连通，穿线槽的另一端口开设于针尾端的边缘上。 A suture needle for surgery, comprising a needle body, a threading hole is provided at the end of the needle, a V-shaped threading groove is opened at the edge of the threading hole, one port of the threading groove communicates with the threading hole, and the other port of the threading groove Open on the edge of the end of the needle.
进一步，在穿线孔的内侧壁上设有卡线装置，卡线装置是由两卡臂组成，两卡臂的一端均固设于穿线孔的同一内侧壁上，两卡臂的另一端相接触。 Further, a thread clamping device is provided on the inner side wall of the threading hole. The thread clamping device is composed of two clamping arms, one end of the two clamping arms is fixed on the same inner wall of the threading hole, and the other ends of the two clamping arms are in contact with each other. .
进一步，所述两卡臂上从接触点往上的部分形成一喇叭状开口。 Further, a trumpet-shaped opening is formed on the two clamping arms upward from the contact point.
进一步，所述卡臂呈圆弧状。 Further, the locking arm is arc-shaped.
由于采用上述技术方案，本发明具有以下优越性： Owing to adopting above-mentioned technical scheme, the present invention has the following advantages:
本发明通过开设穿线槽，使得手术线沿穿线槽挂入穿线孔即可，穿线很容易实现，而且，手术线不容易滑出；另外，手术线穿入穿线孔内后，再将手术线从两卡臂之间挂入到两卡臂与针体形成的卡线槽内，这样就使得手术线不易滑出。 In the present invention, the threading groove is provided so that the surgical thread can be hung into the threading hole along the threading groove, and the threading is easy to realize, and the surgical thread is not easy to slip out; Hang between the two clamping arms into the clamping line groove formed by the two clamping arms and the needle body, so that the surgical thread is not easy to slip out.
附图说明 Description of drawings
图1为本发明的结构示意图； Fig. 1 is a structural representation of the present invention;
图2为图1中I处放大图； Fig. 2 is an enlarged view at I place in Fig. 1;
图中：1-针体；2-穿线孔；3-穿线槽；4-卡线装置。 In the figure: 1- needle body; 2- threading hole; 3- threading slot; 4- clamping device.
具体实施方式 Detailed ways
下面结合附图及实施例对本发明的技术方案作进一步详细的说明。 The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
如图1、2所示，一种手术用缝合针，包括针体1，在针体1尾端设有穿线孔2，在穿线孔2的边缘处开设有V形穿线槽3，穿线槽3的一端口与穿线孔2相连通，穿线槽3的另一端口开设于针体尾端的边缘上。 As shown in Figures 1 and 2, a suture needle for surgery includes a needle body 1, a threading hole 2 is provided at the tail end of the needle body 1, a V-shaped threading groove 3 is opened at the edge of the threading hole 2, and the threading groove 3 One port of the threading hole is connected with the threading hole 2, and the other port of the threading groove 3 is opened on the edge of the needle body tail end.
在穿线孔2的内侧壁上设有卡线装置4，卡线装置4是由两卡臂组成，两卡臂自身具有弹性，两卡臂的一端均固设于穿线孔的同一内侧壁上，两卡臂的另一端相接触；两卡臂与穿线孔侧壁形成一封闭的卡线槽，位于穿线孔内的手术线从两卡臂之间挂入所述的卡线槽内，可以防止手术线从穿线孔内滑出；另外，为了便于将手术线挂入所述卡线槽内，所述卡臂呈圆弧状，且两卡臂的接触点即两者彼此相切的切点，两卡臂上从接触点往上的部分形成一喇叭状开口。 The inner wall of the threading hole 2 is provided with a clamping device 4. The clamping device 4 is composed of two clamping arms. The two clamping arms themselves have elasticity. One end of the two clamping arms is fixed on the same inner wall of the threading hole. The other ends of the two clamping arms are in contact; the two clamping arms form a closed wire clamping slot with the side wall of the threading hole, and the surgical thread in the threading hole is hung into the wire clamping slot from between the two clamping arms, which can prevent The surgical thread slides out from the threading hole; in addition, in order to facilitate the hanging of the surgical thread into the thread clamping groove, the clamping arm is arc-shaped, and the contact point of the two clamping arms is the tangent point where the two clamping arms are tangent to each other , a trumpet-shaped opening is formed on the upper part of the two clamping arms from the contact point.
本发明通过开设穿线槽，使得手术线沿穿线槽挂入穿线孔即可，穿线很容易实现，而且，手术线不容易滑出；另外，手术线穿入穿线孔内后，再将手术线从两卡臂之间挂入到两卡臂与针体形成的卡线槽内，这样就使得手术线不易滑出。 In the present invention, the threading groove is provided so that the surgical thread can be hung into the threading hole along the threading groove, and the threading is easy to realize, and the surgical thread is not easy to slip out; Hang between the two clamping arms into the clamping line groove formed by the two clamping arms and the needle body, so that the surgical thread is not easy to slip out.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429439.0A CN104997539B (en) | 2015-07-21 | 2015-07-21 | A kind of surgical suture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429439.0A CN104997539B (en) | 2015-07-21 | 2015-07-21 | A kind of surgical suture needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104997539A true CN104997539A (en) | 2015-10-28 |
| CN104997539B CN104997539B (en) | 2018-09-11 |
Family
ID=54370604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510429439.0A Expired - Fee Related CN104997539B (en) | 2015-07-21 | 2015-07-21 | A kind of surgical suture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104997539B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703797A (en) * | 2018-07-18 | 2018-10-26 | 刘应良 | Draw point is fixed in a kind of novel orthopaedics |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1449068A (en) * | 1918-07-02 | 1923-03-20 | Snyder William Jay | Surgical needle |
| US4957502A (en) * | 1989-08-22 | 1990-09-18 | Haruo Takase | Surgical needle for plastic surgery or the like |
| CN201333072Y (en) * | 2009-01-08 | 2009-10-28 | 禇秀成 | Novel surgical suture needle |
| CN201422895Y (en) * | 2009-06-19 | 2010-03-17 | 栾秀红 | Operation suture needle |
| CN201453314U (en) * | 2009-08-05 | 2010-05-12 | 欧阳刚 | Threading-free medical suture needle |
| CN202027640U (en) * | 2011-03-28 | 2011-11-09 | 史占军 | Sewing needle |
| CN202942166U (en) * | 2012-12-17 | 2013-05-22 | 魏淑珍 | Medical suture needle |
| CN203074785U (en) * | 2013-02-15 | 2013-07-24 | 陈静 | Seton type surgical suture needle for general surgery |
| CN204909540U (en) * | 2015-07-21 | 2015-12-30 | 河南科技大学第一附属医院 | Sewing needle is used in operation |
-
2015
- 2015-07-21 CN CN201510429439.0A patent/CN104997539B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1449068A (en) * | 1918-07-02 | 1923-03-20 | Snyder William Jay | Surgical needle |
| US4957502A (en) * | 1989-08-22 | 1990-09-18 | Haruo Takase | Surgical needle for plastic surgery or the like |
| CN201333072Y (en) * | 2009-01-08 | 2009-10-28 | 禇秀成 | Novel surgical suture needle |
| CN201422895Y (en) * | 2009-06-19 | 2010-03-17 | 栾秀红 | Operation suture needle |
| CN201453314U (en) * | 2009-08-05 | 2010-05-12 | 欧阳刚 | Threading-free medical suture needle |
| CN202027640U (en) * | 2011-03-28 | 2011-11-09 | 史占军 | Sewing needle |
| CN202942166U (en) * | 2012-12-17 | 2013-05-22 | 魏淑珍 | Medical suture needle |
| CN203074785U (en) * | 2013-02-15 | 2013-07-24 | 陈静 | Seton type surgical suture needle for general surgery |
| CN204909540U (en) * | 2015-07-21 | 2015-12-30 | 河南科技大学第一附属医院 | Sewing needle is used in operation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703797A (en) * | 2018-07-18 | 2018-10-26 | 刘应良 | Draw point is fixed in a kind of novel orthopaedics |
| CN108703797B (en) * | 2018-07-18 | 2023-09-08 | 刘应良 | Orthopedics internal fixation steel needle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104997539B (en) | 2018-09-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20190721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |