CN205386165U - Novel medical suture needle - Google Patents
Novel medical suture needle Download PDFInfo
- Publication number
- CN205386165U CN205386165U CN201620185666.3U CN201620185666U CN205386165U CN 205386165 U CN205386165 U CN 205386165U CN 201620185666 U CN201620185666 U CN 201620185666U CN 205386165 U CN205386165 U CN 205386165U
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- CN
- China
- Prior art keywords
- needle
- section
- backshank
- utility
- medical suture
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Abstract
The utility model discloses a novel medical suture needle, including needle point, needle body and backshank, the needle body be the three -section along its length average mark, and middle one section sectional area is greater than all the other sectional areas of two sections, and middle one section and be equipped with the sign between one section near the backshank, this utility model helps insufficient experience's apparatus nurse to find the optimum location of needle holder forceps holder sewing needle fast accurately, has the effect of suggestion.
Description
Technical field
This utility model relates to a kind of technical field of medical instruments, more specifically, it relates to a kind of Medical suture needle.
Background technology
Medical suture needle is one of indispensable article in surgical operation, it be widely used in the stitching of tissue tie, the coincideing of nervus vasculairs.In use would ordinarily be encountered following two problems.
1, sewing needle clip position is failed to understand.When using sewing needle, after in usual instrument nurse needle holder clamp sewing needle, give doctor to be operated after 1/3 intersection, doctor operate every time give instrument nurse to readjust behind the position of sewing needle after terminating again threading is stand-by again.Experienced nurse can accurately grasp the position of clamping sewing needle, but just less can accurate assurance to this problem for some new hands, folder too forward or too rearward, cause doctor take need after pin is held again adjust sewing needle clip position could use, not only delay operation progress and also have impact on job satisfaction.And bad clip position easily causes the dynamics of doctor's inserting needle in use not and the phenomenon that is easily bent of suture needle.
2, the phenomenon of flying needle.Different doctors has different operations to be accustomed to, usual doctor is when stitching terminates pin, hold with pin after bringing out pin before clamping sewing needle, be just directly placed on aseptic apparatus platform with the attitude of pointed end or be just directly placed near operating field on sterile sheet nearby in order to convenient.Sometimes pin is held and is not buckled or the sewing needle tip location of clamping is few, the dynamics excessive phenomenon being easy for causing sewing needle to fly out time even doctor places.And regulation preoperative and postoperative all items of performing the operation is both needed to logarithm, so the searching for sewing needle is the problem that surgical staff is least ready to encounter.Bigger generally can the finding by raking about of sewing needle, more slightly smaller being accomplished by determines whether in body cavity by C-arm.Not only adding anesthesia and operating time, consumption people takes time and effort, and too increases the risk of patient infection.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of Medical suture needle, solve a lot of instrument nurse when lacking experience, needle holder clamp sewing needle, too near needle point or too near backshank, causes doctor's inserting needle dynamics in use not and phenomenon that sewing needle is easily bent.
For achieving the above object, this utility model provides following technical scheme:
A kind of Medical suture needle, including needle point, needle body and backshank, described needle body is equally divided into three sections along its length, and the sectional area of middle a section, more than all the other sectional areas of two sections, is provided with mark one section, centre and between backshank one section.
This utility model is further arranged to: the length of described mark is the 1/22～3/22 of needle body length.
This utility model is further arranged to: the length of described mark is the 2/22 of needle body length.
This utility model is further arranged to: described mark is provided with lines.
This utility model is further arranged to: scribble pigment in described mark.
This utility model is further arranged to: one section of close backshank is provided with fluoresent coating.
This utility model is further arranged to: described fluoresent coating is striated, and is provided with several, and the evenly spaced needle body that is distributed in of several striated fluoresent coatings is on the outer surface of backshank one section.
By adopting technique scheme, mark on needle body, the instrument nurse lacked experience can be helped to easily find sewing needle the best clip position, so eliminate the problem again adjusted when passing and using with doctor, without because what clamp is located proximate to backshank or causes the phenomenon not making power and sewing needle be easily bent near needle point.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of Medical suture needle embodiment of this utility model.
In figure: 1, needle point；2, needle body；3, backshank；4, mark；5, lines；6, fluoresent coating.
Detailed description of the invention
With reference to drawings and Examples, this utility model one Medical suture needle is described further.
According to Fig. 1, a kind of Medical suture needle, including needle point 1, needle body 2 and backshank 3, needle body 2 is equally divided into three sections along its length, blue mark 4 it is provided with between one section, centre and close backshank 3 one sections, length is needle body 2 length 1/22,2/22 or the 3/22 of mark 4, it is preferable that 2/22, instrument nurse has only to needle holder clamp needle body 2 and identifies 4 positions.Mark 4 is additionally provided with the lines 5 arranged along its suture direction.The sewing needle of 4 lines 5 is identified with blueness, the instrument nurse lacked experience can be helped to easily find sewing needle the best clip position, so eliminate the problem again adjusted when passing and using with doctor, without the position forward phenomenon causing not making power and sewing needle be easily bent rearward because of clamping.Have clearly blue mark 4 lines 5 lines, make doctor when going out pin can the position that clamp mark 4 lines of directed property without causing the generation of flying needle phenomenon because being clamped in stitching needle point 1 end or tail end.Retaining part, with lines 5, compares smooth needle body 2, and the degree of stability of clamping is higher.
Blue 4 lines 5 that identify enclose around needle body 2 outer circumference surface one, and its body is with certain length, and experienced instrument nurse can according to the custom of different operators in the interval adjustment position of mark 4.
The sectional area of middle one section is more than all the other sectional areas of two sections, and the mark 4 with lines 5 is provided in one section, centre and between backshank 3 one sections, therefore, after tissue is pricked out cavity by one section, the centre that sectional area is bigger, identify 4 lines 5 traverses from cavity, reduce the secondary injury of pain that lines 5 causes and tissue, additionally, lines 5 is to arrange along needle body 2 suture direction, it is also possible to reach above-mentioned same effect.
One section of close backshank 3 is provided with fluoresent coating 6.Fluoresent coating 6 is striated, and is provided with several, and the evenly spaced needle body 2 that is distributed in of several striated fluoresent coatings 6 is on the outer surface of backshank 3 one sections.At careless flying needle or when falling pin, even if fluoresent coating 6 can help surgical staff also can find the position of sewing needle under faint light.If it is determined that beyond visual area time, it is possible to being closed by surrounding light source, the suture needle of slightly larger point with the naked eye just can be very clear, and slightly smaller also can easy to do find by fluorescent flashlight；If the position on the comparison top layer in visual area also can be found by said method, it is to avoid main equipments such as use C-arm, shorten hunting time and decrease infection risk.Striated fluoresent coating 6 is spaced apart, play the effect above at the same time it can also be reduce materials, reduce cost.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a Medical suture needle, including needle point (1), needle body (2) and backshank (3), it is characterized in that: described needle body (2) is equally divided into three sections along its length, the sectional area of middle one section, more than all the other sectional areas of two sections, is provided with mark (4) one section, centre and between backshank (3) sections.
2. a kind of Medical suture needle according to claim 1, is characterized in that: the length of described mark (4) is the 1/22～3/22 of needle body (2) length.
3. a kind of Medical suture needle according to claim 2, is characterized in that: the length of described mark (4) is the 2/22 of needle body (2) length.
4. a kind of Medical suture needle according to claim 1 or 3 any one claim, is characterized in that: described mark (4) is provided with lines (5).
5. a kind of Medical suture needle according to claim 4, is characterized in that: described mark scribbles pigment on (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185666.3U CN205386165U (en) | 2016-03-10 | 2016-03-10 | Novel medical suture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185666.3U CN205386165U (en) | 2016-03-10 | 2016-03-10 | Novel medical suture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386165U true CN205386165U (en) | 2016-07-20 |
Family
ID=56376581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620185666.3U Expired - Fee Related CN205386165U (en) | 2016-03-10 | 2016-03-10 | Novel medical suture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205386165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078603A (en) * | 2017-12-22 | 2018-05-29 | 朱燕昆 | A kind of laparoscopic surgery swaged needle that automatically resets |
-
2016
- 2016-03-10 CN CN201620185666.3U patent/CN205386165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078603A (en) * | 2017-12-22 | 2018-05-29 | 朱燕昆 | A kind of laparoscopic surgery swaged needle that automatically resets |
| CN108078603B (en) * | 2017-12-22 | 2024-02-13 | 朱燕昆 | Automatic reset suture needle with wire for laparoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20190310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |