CN209678591U - Split type compound resist-nailed seat - Google Patents
Split type compound resist-nailed seat Download PDFInfo
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- CN209678591U CN209678591U CN201822219081.0U CN201822219081U CN209678591U CN 209678591 U CN209678591 U CN 209678591U CN 201822219081 U CN201822219081 U CN 201822219081U CN 209678591 U CN209678591 U CN 209678591U
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- nail anvil
- nail
- nailed seat
- hole
- resist
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Abstract
The utility model relates to the field of medical instrument technology, especially a kind of split type compound resist-nailed seat, the pedestal is equipped with the rectangle nail anvil hole of circumference uniform distribution, nail anvil is arranged in the nail anvil hole, the nail anvil material is ceramics, it adopts a split structure, the technology difficulty of resist-nailed seat can be reduced, nail anvil material is that ceramics can prevent in anastomosis procedures simultaneously, titanium nail wears nail anvil and causes accuracy decline, convenient for guaranteeing coincide precision and identical quality, nail anvil and nail anvil interporal lacuna cooperate, locational space can be provided, nail anvil is adjusted in the position in nail anvil hole, guarantee position precision, and the two is adhesively fixed by ceramic binder, it is easy to assembly, simple process.
Description
Technical field
The utility model relates to the field of medical instrument technology, especially a kind of split type compound resist-nailed seat.
Background technique
Stapler is also known as stitching unstrument, it is the equipment of the substitution traditional-handwork suture medically used, and principle is similar to stapler
Machine has many advantages, such as to suture quick, easy to operate and few side effects and postoperative complication, by domestic and international Clinical Surgery doctor
Favor and high praise, but various staplers usually use titanium nail carry out it is identical, and the resist-nailed seat of stapler be usually with gold
Made of category, manufactured by techniques such as machining, surface treatment, punching press, welding, the position precision of resist-nailed seat it is difficult to ensure that, and
During Reusability stapler, titanium nail is prone to wear resist-nailed seat and causes accuracy decline, and resist-nailed seat is caused to position repeatedly
It is inaccurate, lead to intraoperative hemorrhage, oozing of blood, anastomotic leakage, the consequences such as bad of coincideing.
Utility model content
In order to overcome the shortcomings of that existing resist-nailed seat, the utility model provide a kind of split type compound resist-nailed seat.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of includes pedestal, set on the pedestal
There is the rectangle nail anvil hole of circumference uniform distribution, nail anvil is arranged in the nail anvil hole, the nail anvil material is ceramics, and use is split type
Structure can reduce the technology difficulty of resist-nailed seat, while nail anvil material is that ceramics can prevent in anastomosis procedures, titanium nail abrasion nail
Anvil and cause accuracy decline, convenient for guaranteeing coincide precision and identical quality.
Another embodiment according to the present utility model further comprises that the nail anvil material is aluminium oxide ceramics, oxidation
Aluminium ceramics have preferable conductibility, mechanical strength and heat-resisting quantity, and resist-nailed seat is made to have preferable wearability.
Another embodiment according to the present utility model further comprises the nail of the circle of nail anvil hole at least two and every circle
Anvil perforations is staggeredly arranged, and can prevent anastomotic leakage, guarantees quality of coincideing.
Another embodiment according to the present utility model further comprises that the nail anvil and nail anvil interporal lacuna cooperate, and two
Person is adhesively fixed by ceramic binder, and easy to assembly, simple process, precision are high
The utility model has the beneficial effects that the technology difficulty that can reduce resist-nailed seat is adopted a split structure, ceramic material
The nail anvil of matter can prevent from wearing, and convenient for guaranteeing to reuse coincide precision and identical quality, nail anvil and nail anvil interporal lacuna cooperate,
Locational space can be provided, adjustment nail anvil guarantees position precision in the position in nail anvil hole, and the two is bonded by ceramic binder
It is fixed, easy to assembly, simple process.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural decomposition diagram of the utility model；
Fig. 2 is the top view of the utility model.
1, pedestal in figure, 2, nail anvil hole, 3, nail anvil.
Specific embodiment
If Fig. 1 is the structural schematic diagram of the utility model, a kind of split type compound resist-nailed seat includes pedestal 1, the pedestal
1 is equipped with the rectangle nail anvil hole 2 of circumference uniform distribution, and nail anvil 3 is arranged in the nail anvil hole 2, and 3 material of nail anvil is ceramics,
It adopts a split structure, the technology difficulty of resist-nailed seat can be reduced, while 3 material of nail anvil is that ceramics can prevent anastomosis procedures
In, titanium nail wears nail anvil 3 and causes accuracy decline, convenient for guaranteeing coincide precision and identical quality.
Another embodiment according to the present utility model further comprises that 3 material of nail anvil is aluminium oxide ceramics, oxygen
Changing aluminium ceramics has preferable conductibility, mechanical strength and heat-resisting quantity, and resist-nailed seat is made to have preferable wearability.
Another embodiment according to the present utility model further comprises the nail of the circle of nail anvil hole 2 at least two and every circle
Anvil perforations 2 is staggeredly arranged, and the nail anvil holes 2 of at least two circles and is staggeredly arranged, and can prevent anastomotic leakage, guarantee quality of coincideing.
Another embodiment according to the present utility model further comprises the nail anvil 3 and 2 clearance fit of nail anvil hole, and
The two is adhesively fixed by ceramic binder, and there are gaps between nail anvil 3 and nail anvil hole 2, can provide locational space, adjustable
Nail anvil 3 guarantees its position precision in the position in nail anvil hole, then passes through ceramic binder (K660, the limited public affairs of Dongguan City scape solid glue industry
Department) realize being fixedly connected for the two, easy to assembly, simple process, precision are high.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (4)
1. a kind of split type compound resist-nailed seat, includes pedestal (1), the pedestal (1) is equipped with the rectangle nail anvil of circumference uniform distribution
Hole (2), characterized in that be arranged with nail anvil (3) in the nail anvil hole (2), nail anvil (3) material is ceramics.
2. split type compound resist-nailed seat according to claim 1, characterized in that nail anvil (3) material is aluminium oxide pottery
Porcelain.
3. split type compound resist-nailed seat according to claim 1, characterized in that the nail anvil hole (2) at least two circle and every
The nail anvil hole (2) of circle is staggeredly arranged.
4. split type compound resist-nailed seat according to claim 1, characterized in that the nail anvil (3) and nail anvil hole (2) gap
Cooperation, and the two is adhesively fixed by ceramic binder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219081.0U CN209678591U (en) | 2018-12-27 | 2018-12-27 | Split type compound resist-nailed seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219081.0U CN209678591U (en) | 2018-12-27 | 2018-12-27 | Split type compound resist-nailed seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209678591U true CN209678591U (en) | 2019-11-26 |
Family
ID=68597167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822219081.0U Active CN209678591U (en) | 2018-12-27 | 2018-12-27 | Split type compound resist-nailed seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209678591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498094A (en) * | 2018-12-27 | 2019-03-22 | 江苏钱璟医疗器械有限公司 | Split type compound resist-nailed seat |
-
2018
- 2018-12-27 CN CN201822219081.0U patent/CN209678591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498094A (en) * | 2018-12-27 | 2019-03-22 | 江苏钱璟医疗器械有限公司 | Split type compound resist-nailed seat |
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