CN201899529U - Disposable skin stapler - Google Patents
Disposable skin stapler Download PDFInfo
- Publication number
- CN201899529U CN201899529U CN2010206522553U CN201020652255U CN201899529U CN 201899529 U CN201899529 U CN 201899529U CN 2010206522553 U CN2010206522553 U CN 2010206522553U CN 201020652255 U CN201020652255 U CN 201020652255U CN 201899529 U CN201899529 U CN 201899529U
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- CN
- China
- Prior art keywords
- nail
- plate
- staple
- buffering
- sewing needle
- 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.)
- Expired - Fee Related
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a disposable skin stapler which comprises a support casing, a lever wrench, and a staple clamping device, wherein, the staple clamping device consists of a main body; a long staple storage plate is arranged in the main body; a staple buffering flat plate is arranged at the front end of the long staple storage plate; a staple pushing sliding sheet is arranged at the upper inclined part of the front end of the long staple storage plate; the lever wrench and the staple clamping device are connected through a shaft pin passing through a shaft hole; the front end of the lever wrench is propped against the staple pushing sliding sheet; the staple buffering flat plate is cocked upwards, so as to form a buffering flat plate with the length of 5mm to 10 mm; and the horizontal included angle of the buffering flat plate and the staple storage plate is between 130 degrees to 140 degrees. The disposable skin stapler has the advantages of simple structure and convenience in operation; the cocked angle of the staple buffering flat plate at the front end of the long staple storage plate can ensures no dropping off and blockage of the staple; and the use efficiency of the skin stapler and the success rate of skin stapling are increased.
Description
Technical field
This utility model belongs to medical apparatus and instruments, be particularly related to a kind of disposable use Skin sewing needle, the dull and stereotyped angle that is upturned of this Skin sewing needle storage nail-plate front end sewing needle buffering has guaranteed that suturing nail can not come off, do not block, and has improved the service efficiency of Skin sewing needle and the success rate of skin closure.
Background technology
Traditional surgical operation mostly adopts the operation needle suturing with thread management for the stitching of skin incision, and the person requires height for operation technique, and the effect of stitching varies with each individual, and needs the assistant to cooperate, and stitching speed is slow, wastes time and energy, and healing back cicatrix is big.Along with development of technology, various disposable skin staplers have appearred now, people wish that these Skin sewing needles can accomplish the user specification requirement not high, time saving and energy saving, the little characteristics of healing back cicatrix, phenomenons such as but also there is the use problem of unstable in fact present stiching instrument, is not that to fall nail be exactly bail during use, and sewing effect is not good.
Summary of the invention
The purpose of this utility model is to propose a kind of disposable use Skin sewing needle technical scheme, and this Skin sewing needle will store up the perk of nail-plate front end at the problems referred to above, and the angle of perk has guaranteed that suturing nail can not come off, bail not between 130 degree are spent to 140.
To achieve these goals, scheme of the present utility model is, disposable use Skin sewing needle, comprise that supporting shell, lever spanner and suturing nail snaps in device, described suturing nail snaps in device and comprises a main body, is provided with a long storage nail-plate in the main body, the front end of long storage nail-plate is that the suturing nail buffering is dull and stereotyped, on the long storage nail-plate nail pushing device is housed, the back of nail pushing device is provided with spring compressor, between nail pushing device and spring compressor spring is installed; The front end oblique upper of long storage nail-plate is provided with the ejector pin slide plate, a spring boosts the ejector pin slide plate backward, the front end of ejector pin slide plate has a groove, on main body, be provided with axis hole, pivot pin passes axis hole and lever spanner and suturing nail are snapped in device links together, the front end of lever spanner withstands the ejector pin slide plate, the lever spanner is that compressing ejector pin slide plate will store up sewing needle release bending from nail-plate to front slide is rotated at the center with the axis hole, described support shell fastens the lever spanner, wherein, the dull and stereotyped buffering flat board that length is 5mm to 10mm of formation that is upturned of described sewing needle buffering, buffering flat board and storage nail-plate horizontal sextant angle are between 130 degree are spent to 140.
Described buffering is dull and stereotyped to be 130 degree with storing up the nail-plate horizontal sextant angle.
Described buffering is dull and stereotyped to be 135 degree with storing up the nail-plate horizontal sextant angle.
The beneficial effects of the utility model are: this Skin sewing needle is simple in structure, and is easy to operate, can not occur falling the phenomenon of nail, bail during use, sews up the efficient height.
Below in conjunction with embodiment and accompanying drawing this utility model is done a detailed description.
Description of drawings
Fig. 1 is this utility model monnolithic case figure;
Fig. 2 snaps in device in conjunction with outline drawing for this utility model lever spanner and suturing nail;
Fig. 3 snaps in the device assembling relationship figure for this utility model lever spanner and suturing nail;
Fig. 4 stores the plate outline drawing for this utility model sewing needle;
Fig. 5 is this utility model ejector pin slide plate outline drawing.
The specific embodiment
A kind of disposable use Skin sewing needle embodiment, referring to Fig. 1 to Fig. 5, described stiching instrument comprises that supporting shell 1, lever spanner 2 and suturing nail snaps in device 3, described suturing nail snaps in device and comprises a main body 3-1, be provided with a long storage nail-plate 3-2 in the main body, the front end of long storage nail-plate is that sewing needle cushions dull and stereotyped 3-2-1, on the long storage nail-plate nail pushing device 3-3 is housed, the back of nail pushing device is provided with spring compressor 3-4, and spring 3-5 is installed between nail pushing device and spring compressor; The front end oblique upper of long storage nail-plate is provided with ejector pin slide plate 3-6, a spring 3-7 boosts the ejector pin slide plate backward, the front end of ejector pin slide plate has a groove 3-6-1, on main body, be provided with axis hole 3-1-1, pivot pin 3-7 passes axis hole and lever spanner and suturing nail are snapped in device links together, the front end 2-1 of lever spanner withstands the ejector pin slide plate, the lever spanner is that compressing ejector pin slide plate will store up suturing nail release bending from nail-plate to front slide is rotated at the center with the axis hole, described support shell fastens the lever spanner, for suturing nail can not skidded off at the front end of storage nail-plate, dull and stereotyped being upturned of described suturing nail buffering forms the buffering flat board that length is 5mm to 10mm, cushion the long phenomenon that stifled nail will occur of dull and stereotyped perk, nail is stuck and does not move forward, too weak point nail can occur falling again, in order to make the mild release of suturing nail, the phenomenon of nail and bail does not appear falling, and described buffering flat board and storage nail-plate horizontal sextant angle 3-8 should be at 130 degree between 140 degree.
The groove of the front end of described ejector pin slide plate, its A/F 3-6-2 just equal the dull and stereotyped width of sewing needle buffering, just will follow closely bending at the two ends of the process further groove of slide plate ejector pin designated port is sewed up.
Through actual experimental test, described buffering dull and stereotyped with storage nail-plate horizontal sextant angle are more satisfactory angles at 130 degree.
Through actual experimental test, described buffering dull and stereotyped with storage nail-plate horizontal sextant angle also be a more satisfactory angle at 135 degree.
Fall nail rate and the bail rate of stiching instrument almost are zero under 130 degree and 135 these two angles of degree.
Claims (3)
1. disposable use Skin sewing needle, comprise that supporting shell, lever spanner and suturing nail snaps in device, described suturing nail snaps in device and comprises a main body, be provided with a long storage nail-plate in the main body, the front end of long storage nail-plate is that the suturing nail buffering is dull and stereotyped, on the long storage nail-plate nail pushing device is housed, the back of nail pushing device is provided with spring compressor, between nail pushing device and spring compressor spring is installed; The front end oblique upper of long storage nail-plate is provided with the ejector pin slide plate, a spring boosts the ejector pin slide plate backward, the front end of ejector pin slide plate has a groove, on main body, be provided with axis hole, pivot pin passes axis hole and lever spanner and suturing nail are snapped in device links together, the front end of lever spanner withstands the ejector pin slide plate, the lever spanner is that compressing ejector pin slide plate will store up sewing needle release bending from nail-plate to front slide is rotated at the center with the axis hole, described support shell fastens the lever spanner, it is characterized in that, the dull and stereotyped buffering flat board that length is 5mm to 10mm of formation that is upturned of described sewing needle buffering, buffering flat board and storage nail-plate horizontal sextant angle are between 130 degree are spent to 140.
2. disposable use Skin sewing needle according to claim 1 is characterized in that, described buffering is dull and stereotyped to be 130 degree with storing up the nail-plate horizontal sextant angle.
3. disposable use Skin sewing needle according to claim 1 is characterized in that, described buffering is dull and stereotyped to be 135 degree with storing up the nail-plate horizontal sextant angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206522553U CN201899529U (en) | 2010-12-10 | 2010-12-10 | Disposable skin stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206522553U CN201899529U (en) | 2010-12-10 | 2010-12-10 | Disposable skin stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899529U true CN201899529U (en) | 2011-07-20 |
Family
ID=44270129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206522553U Expired - Fee Related CN201899529U (en) | 2010-12-10 | 2010-12-10 | Disposable skin stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011978A (en) * | 2014-04-29 | 2015-11-04 | 柯惠Lp公司 | Surgical stapling apparatus and methods of adhering a surgical buttress thereto |
| CN105559843A (en) * | 2015-12-08 | 2016-05-11 | 宋剑成 | Anastomosis instrument for surgical operation |
-
2010
- 2010-12-10 CN CN2010206522553U patent/CN201899529U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011978A (en) * | 2014-04-29 | 2015-11-04 | 柯惠Lp公司 | Surgical stapling apparatus and methods of adhering a surgical buttress thereto |
| CN105011978B (en) * | 2014-04-29 | 2020-01-10 | 柯惠Lp公司 | Surgical stapling apparatus and method of adhering a surgical buttress thereto |
| CN105559843A (en) * | 2015-12-08 | 2016-05-11 | 宋剑成 | Anastomosis instrument for surgical operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20131210 |