CN211484750U - Nail pushing sheet convenient to form - Google Patents
Nail pushing sheet convenient to form Download PDFInfo
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- CN211484750U CN211484750U CN201921347307.3U CN201921347307U CN211484750U CN 211484750 U CN211484750 U CN 211484750U CN 201921347307 U CN201921347307 U CN 201921347307U CN 211484750 U CN211484750 U CN 211484750U
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- nail
- sheet
- pushing sheet
- nails
- pushing
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a nail pushing sheet convenient for forming, which solves the defects that nails are easy to deform and cause secondary damage when being removed in the prior art, and comprises a nail bin seat, a nail bin is arranged in the nail bin seat, a nail is assembled in the nail bin, a nail pushing sheet, a nail pushing elastic sheet and a nail feeder are respectively arranged on the nail bin seat, both sides of the nail pushing sheet are fixedly provided with nail separating fixing strips, the nail pushing sheet and the nail separating fixing strips are of an integrated structure, two nail separating fixing strips are additionally arranged on the basis of the prior nail pushing sheet, the nail separating fixing strips limit the nails in the matching process, so that the nails can be effectively grabbed, in addition, the nails are fixed in a special closed space during the nail forming, the nails can be effectively bent, the nail forming effect is enabled to be wholly on one plane, is beneficial to suture and removal, and avoids the secondary injury of patients.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a ejector pin piece convenient to shaping.
Background
The anastomat is the first stapler in the world and is used for gastrointestinal anastomosis for nearly a century, and the tube-type anastomat is not widely used for gastrointestinal surgery until 1978. Generally, the anastomat is divided into a disposable anastomat or a multi-use anastomat, an imported anastomat or a domestic anastomat. The anastomat is equipment used for replacing the traditional manual suturing in medicine, due to the development of modern science and technology and the improvement of manufacturing technology, the anastomat used clinically at present is reliable in quality, convenient to use, tight and proper in tightness, particularly has the advantages of being fast in suturing, simple and convenient to operate, few in side effects and operation complications and the like, enables the tumor operation which cannot be resected in the past to be resected at the focus, and is popular and advocated by clinical surgeons at home and abroad.
At present, the anastomat has following drawback nail when using, and nail yielding when the shaping, two feet become the distortion form, not on a plane, sew up the closure of back to the wound and have the influence, sew up the effect not good, demolish the nail in addition, can cause tearing to skin, cause the secondary injury to the patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of easy deformation of nails and secondary damage caused when the nails are dismantled in the prior art, and providing a nail pushing sheet convenient for forming.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a staple pushing sheet convenient to shaping, includes nail storehouse seat, the inside of nail storehouse seat is provided with the nail storehouse, the inside of nail storehouse is equipped with the staple, still be provided with staple pushing sheet, staple pushing elastic sheet and nail feeder on the nail storehouse seat respectively, the both sides of staple pushing sheet are all fixed and are provided with branch nail fixed strip.
Preferably, the nail pushing sheet and the nail separating fixing strip are of an integrated structure, and two sides of the end part of the nail pushing sheet are inclined planes.
Preferably, the nail pushing elastic sheet and the nail feeder are positioned on one side of the nail pushing sheet, and the nail pushing sheet is L-shaped.
The utility model has the advantages that: the utility model provides a pair of ejector pin piece convenient to shaping has add two branch nail fixed strips on present ejector pin piece's basis, divide the nail fixed strip to carry on spacingly at anastomotic in-process butt seam nail for the nail can be effectually snatched, and in the fashioned time of nail, make the nail fix at a peculiar enclosure space, can effectively bend the nail, make the shaping effect of nail intact, wholly on a plane, be favorable to sewing up and demolish, patient's secondary injury has been avoided.
Drawings
FIG. 1 is a schematic view of a contact pin of a nail pushing plate convenient for forming according to the present invention;
FIG. 2 is a rear view of a contact pin of a nail pushing plate convenient for forming according to the present invention;
fig. 3 is a schematic view of the complete assembly of the nail pushing sheet convenient for forming according to the present invention;
fig. 4 is a side view of the nail pushing plate provided by the present invention;
FIG. 5 is an enlarged view of the nail pushing plate convenient for forming at the position marked with the number A of the utility model;
fig. 6 is a schematic structural view of the nail pushing plate of the present invention.
In the figure: 1 nail bin seat, 2 nail pushing sheets, 3 nails, 4 nail pushing elastic sheets, 5 nail feeders and 6 nail separating fixing strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a nail-pushing sheet convenient for forming comprises a nail bin seat 1, a nail bin is arranged inside the nail bin seat 1, a nail 3 is arranged inside the nail bin, a nail-pushing sheet 2, a nail-pushing elastic sheet 4 and a nail feeder 5 are respectively arranged on the nail bin seat 1, both sides of the nail-pushing sheet 2 are fixedly provided with nail-separating fixing strips 6, the nail-pushing sheet 2 and the nail-separating fixing strips 6 are of an integral structure, both sides of the end part of the nail-pushing sheet 2 are inclined planes, the nail-pushing elastic sheet 4 and the nail feeder 5 are positioned on one side of the nail-pushing sheet 2, the nail-pushing sheet 2 is of an 'L' shape, two nail-separating fixing strips 6 are additionally arranged on the basis of the existing nail-pushing sheet, the nail-separating fixing strips 6 limit the nail 3 in the matching process, so that the nail can be effectively grabbed, and the nail can be fixed in a special closed space during the nail forming process, the nail can be effectively bent, and the nail forming effect is intact, the whole body is on one plane, which is beneficial to suture and removal, and avoids secondary injury of patients.
In this embodiment, after the stapler is fired, the staple pushing plate 2 is matched with the staple cartridge seat 1, the staple pushing plate 2 slides downwards, when the staple pushing plate 2 moves downwards obliquely, the forming part at the end part of the staple pushing plate 2 and the staple blocking plate inside the staple cartridge seat 1 jointly act on the staples 3 to be bent and enable the staples 3 to be in the skin to be sutured, further, when the end part of the staple pushing plate 2 applies force to the staples 3, the staples 3 can be bent at the contact part with the staple pushing plate 2, at the moment, the staple separating fixing strips 6 compress the staples 3, the staples 3 are effectively grabbed, the staples are effectively bent, at the moment, the staple legs at the two sides of the staples are equally close to each other from the outer side to the inner side to be hammered into the skin, and the whole body is on a plane.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a push away nail piece convenient to shaping, includes nail storehouse seat (1), its characterized in that, the inside of nail storehouse seat (1) is provided with the nail storehouse, the inside assembly of nail storehouse is equipped with staple (3), still be provided with push away nail piece (2), push away nail shell fragment (4) and send nail ware (5) on nail storehouse seat (1) respectively, the both sides of push away nail piece (2) are all fixed and are provided with branch nail fixed strip (6).
2. The easy-to-form ejector pin sheet according to claim 1, characterized in that the ejector pin sheet (2) and the branch pin fixing strip (6) are of an integral structure, and both sides of the end part of the ejector pin sheet (2) are inclined.
3. The nail pushing sheet convenient to form according to claim 1, wherein the nail pushing elastic sheet (4) and the nail feeder (5) are positioned on one side of the nail pushing sheet (2), and the nail pushing sheet (2) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347307.3U CN211484750U (en) | 2019-08-20 | 2019-08-20 | Nail pushing sheet convenient to form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347307.3U CN211484750U (en) | 2019-08-20 | 2019-08-20 | Nail pushing sheet convenient to form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211484750U true CN211484750U (en) | 2020-09-15 |
Family
ID=72394712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921347307.3U Active CN211484750U (en) | 2019-08-20 | 2019-08-20 | Nail pushing sheet convenient to form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211484750U (en) |
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2019
- 2019-08-20 CN CN201921347307.3U patent/CN211484750U/en active Active
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