CN210990493U - Linear anastomat of heavy-calibre anastomosis mouth - Google Patents
Linear anastomat of heavy-calibre anastomosis mouth Download PDFInfo
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- CN210990493U CN210990493U CN201921349303.9U CN201921349303U CN210990493U CN 210990493 U CN210990493 U CN 210990493U CN 201921349303 U CN201921349303 U CN 201921349303U CN 210990493 U CN210990493 U CN 210990493U
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- abutting seat
- assembly
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a linear anastomat of a large-caliber anastomotic stoma, which solves the defect of short suturing length in the prior art and comprises a nail-abutting seat clamping plate, a first nail-abutting seat clamping plate, a second nail-abutting seat clamping plate, a right inclined nail cabin component, a left inclined nail cabin component, a right inclined nail-abutting seat, a left inclined nail-abutting seat, a right inclined component clamping plate and a left inclined component clamping plate, wherein the top of the nail-abutting seat clamping plate is provided with a component clamping plate which is connected with the nail cabin component through a pin shaft, the utility model has simple structure and reasonable design, designs the head end of the linear anastomat on the market into an inclined mouth shape, adds a plurality of instruments with the same specification on the length, increases the anastomotic caliber when using the medical instruments with the same size, provides enough suturing length, avoids the phenomena of crowding, stacking and the like after tissue suturing, the tissue recovery is facilitated, and the instrument has great advantages in instruments with the same specification.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a line type anastomat of heavy-calibre coincide mouth.
Background
The anastomat is equipment used for replacing the traditional manual suture 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 suture, simple and convenient to operate, few in side effects and operation complications and the like, enables the focus of a tumor operation which cannot be resected in the past to be resected, and is popular and advocated by clinical surgeons at home and abroad.
The head end of the linear anastomat in the prior art is vertical, the anastomotic caliber corresponds to the size of a medical instrument, the suturing length is short, the phenomena of crowding, stacking and the like easily occur after suturing, and the recovery of tissues is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of short suture length in the prior art and providing a linear anastomat of a large-caliber anastomosis.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a line type anastomat of a large-caliber anastomotic stoma comprises a nail supporting seat clamping plate, a first nail supporting seat clamping plate, a second nail supporting seat clamping plate, a right inclined nail bin assembly, a left inclined nail bin assembly, a right inclined nail supporting seat, a left inclined nail supporting seat, a right inclined assembly clamping plate and a left inclined assembly clamping plate, wherein the top of the nail supporting seat clamping plate is assembled with an assembly clamping plate, the assembly clamping plate is connected with the nail bin assembly through a pin shaft, the end part of the nail supporting seat clamping plate is fixedly provided with the nail supporting seat, the nail supporting seat clamping plate is one of the first nail supporting seat clamping plate or the second nail supporting seat clamping plate, the first nail supporting seat clamping plate comprises a first connecting piece and an inclined plate, the second nail supporting seat clamping plate comprises a second connecting piece and a horizontal plate, the nail bin assembly is one of the right inclined nail bin assembly or the left inclined nail bin assembly, the right inclined nail bin assembly comprises a right inclined nail pushing rod, a right inclined nail pushing plate and a right inclined nail bin, the left inclined nail bin assembly comprises a left inclined nail pushing rod, a left inclined nail pushing sheet and a left inclined nail bin, the nail pushing seat is a right inclined nail pushing seat or a left inclined nail pushing seat, and the assembly clamping plate is a right inclined assembly clamping plate or a left inclined assembly clamping plate.
Preferably, the top of the nail abutting seat clamping plate is slidably assembled with a positioning push rod, and the positioning push rod is positioned on one side of the assembly clamping plate.
Preferably, support nail seat splint and support nail seat an organic whole structure, first connecting piece and hang plate structure as an organic whole, second connecting piece and horizontal plate structure as an organic whole.
Preferably, the inclined plate, the nail bin assembly, the nail pushing seat and the assembly clamping plate are all arranged to be inclined, and the included angle formed between the nail bin assembly, the nail pushing seat and the assembly clamping plate and the horizontal direction is 60 degrees.
Preferably, the right inclined nail pushing rod, the right inclined nail pushing sheet and the right inclined nail bin are fixedly installed through a pin shaft, and the left inclined nail pushing rod, the left inclined nail pushing sheet and the left inclined nail bin are also fixedly installed through a pin shaft.
The utility model has the advantages that: the utility model has the advantages of simple structure and reasonable design, design into the bevel connection form with the head end of line type anastomat on the market, make the apparatus of the same specification add a lot on length, when using with the medical instrument of size, the bore increase that coincide provides sufficient length of sewing up, has avoided the tissue to sew up the back and has appeared crowdedly, pile up phenomenons such as, does benefit to the tissue and resumes, has great advantage in the apparatus of the same specification.
Drawings
Fig. 1 is a schematic structural diagram of a first linear stapler according to the present invention;
fig. 2 is a schematic structural view of a second linear stapler according to the present invention;
fig. 3 is a schematic structural view of a third linear stapler according to the present invention;
FIG. 4 is an assembly view of the right-angled cartridge module according to the present invention;
fig. 5 is an assembly view of the left inclined nail bin assembly of the present invention.
In the figure: 1 nail-abutting seat clamping plate, 11 first nail-abutting seat clamping plate, 111 first connecting piece, 112 inclined plate, 12 second nail-abutting seat clamping plate, 121 second connecting piece, 122 horizontal plate, 2 nail bin assembly, 21 right inclined nail bin assembly, 211 right inclined nail-pushing rod, 212 right inclined nail-pushing plate, 213 right inclined nail bin, 22 left inclined nail bin assembly, 221 left inclined nail-pushing rod, 222 left inclined nail-pushing plate, 223 left inclined nail bin, 3 nail-abutting seat, 31 right inclined nail-abutting seat, 32 left inclined nail-abutting seat, 4 positioning push rod, 5 assembly clamping plate, 51 right inclined assembly clamping plate and 52 left inclined assembly clamping plate.
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 linear stapler for a large-caliber anastomotic stoma comprises a nail abutting seat clamping plate 1, a first nail abutting seat clamping plate 11, a second nail abutting seat clamping plate 12, a right inclined nail cartridge component 21, a left inclined nail cartridge component 22, a right inclined nail abutting seat 31, a left inclined nail abutting seat 32, a right inclined component clamping plate 51 and a left inclined component clamping plate 52, wherein the top of the nail abutting seat clamping plate 1 is assembled with the component clamping plate 5, the component clamping plate 5 is connected with a nail cartridge component 2 through a pin shaft, the end part of the nail abutting seat clamping plate 1 is fixedly provided with a nail abutting seat 3, the nail abutting seat clamping plate 1 is one of the first nail abutting seat clamping plate 11 and the second nail abutting seat clamping plate 12, the first nail abutting seat clamping plate 11 comprises a first connecting piece 111 and an inclined plate 112, the second nail abutting seat clamping plate 12 comprises a second connecting piece 121 and a horizontal plate 122, the nail cartridge component 2 is one of the right inclined nail cartridge component 21 or the left inclined nail cartridge component 22, the right inclined nail bin component 21 comprises a right inclined nail pushing rod 211, a right inclined nail pushing sheet 212 and a right inclined nail bin 213, the left inclined nail bin component 22 comprises a left inclined nail pushing rod 221, a left inclined nail pushing sheet 222 and a left inclined nail bin 223, the nail pushing seat 3 is one of a right inclined nail pushing seat 31 or a left inclined nail pushing seat 32, and the component clamp plate 5 is one of a right inclined component clamp plate 51 or a left inclined component clamp plate 52, the utility model has simple structure and reasonable design, the head end of a linear anastomat on the market is designed into an inclined mouth shape, so that a plurality of instruments with the same specification are added on the length, when the medical instrument with the same size is used, the anastomotic caliber is increased, enough suture length is provided, the phenomena of crowding, stacking and the like after tissue suture are avoided, the tissue recovery is facilitated, the instrument with the same specification has larger advantages, the top of the nail pushing seat clamp plate 1 is slidably assembled with the positioning pushing rod 4, location push rod 4 is located one side of subassembly splint 5, support nail seat splint 1 and support 3 bit body structures of nail seat, first connecting piece 111 and hang plate 112 body structure, second connecting piece 121 and horizontal plate 122 body structure, hang plate 112, nail storehouse subassembly 2, support nail seat 3 and subassembly splint 5 and all set up to the slope form, nail storehouse subassembly 2, support nail seat 3 and subassembly splint 5 and the contained angle that the horizontal direction formed and be 60, right inclined staple pusher 211, right inclined staple pusher 212 and right inclined staple storehouse 213 are through round pin axle fixed mounting, left inclined staple pusher 221, left inclined staple pusher 222 and left inclined nail storehouse 223 also through round pin axle fixed mounting.
In this embodiment, the device is designed with three types of anastomats, which are assembled by a nail abutting seat clamping plate 1, a nail bin assembly 2, a nail abutting seat 3, an assembly clamping plate 4 and an assembly clamping plate 5 (the nail abutting seat clamping plate 1, the nail bin assembly 2, the nail abutting seat 3, the assembly clamping plate 4 and the assembly clamping plate 5 are not marked in the figure).
In the first embodiment, the instrument is assembled by the first nail abutting seat clamping plate 11, the right inclined nail bin assembly 21, the right inclined nail abutting seat 31 and the right inclined component clamping plate 51, and under the same instrument specification and size, because the right inclined nail bin assembly 21 and the right inclined nail abutting seat 31 are designed in an inclined manner, after the positioning push rod 4 is actuated, the suturing length of the right inclined nail bin assembly 21 and the right inclined nail abutting seat 31 is increased, the anastomotic caliber is increased, and the suturing effect is improved.
In the second embodiment, the instrument is assembled by the second nail abutting seat clamping plate 12, the right inclined nail bin assembly 21, the right inclined nail abutting seat 31 and the right inclined component clamping plate 51, and under the same instrument specification and size, because the right inclined nail bin assembly 21 and the right inclined nail abutting seat 31 are designed in an inclined manner, after the positioning push rod 4 is actuated, the suturing length of the right inclined nail bin assembly 21 and the right inclined nail abutting seat 31 is increased, the anastomotic caliber is increased, and the suturing effect is improved.
In the third embodiment, the instrument is assembled by the second nail abutting seat clamping plate 12, the left inclined nail bin assembly 22, the left inclined nail abutting seat 32 and the left inclined component clamping plate 52, and under the same instrument specification and size, because the left inclined nail bin assembly 22 and the left inclined nail abutting seat 32 are designed in an inclined manner, after the positioning push rod 4 is actuated, the suturing length of the left inclined nail bin assembly 22 and the suturing length of the left inclined nail abutting seat 32 are increased, the anastomotic caliber is increased, and the suturing effect is improved.
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 (5)
1. A linear anastomat of a large-caliber anastomotic stoma comprises a nail abutting seat clamping plate (1), a first nail abutting seat clamping plate (11), a second nail abutting seat clamping plate (12), a right inclined nail bin assembly (21), a left inclined nail bin assembly (22), a right inclined nail abutting seat (31), a left inclined nail abutting seat (32), a right inclined assembly clamping plate (51) and a left inclined assembly clamping plate (52), and is characterized in that the top of the nail abutting seat clamping plate (1) is provided with an assembly clamping plate (5), the assembly clamping plate (5) is connected with a nail bin assembly (2) through a pin shaft, the end part of the nail abutting seat clamping plate (1) is fixedly provided with a nail abutting seat (3), the nail abutting seat clamping plate (1) is one of the first nail abutting seat clamping plate (11) or the second nail abutting seat clamping plate (12), the first nail abutting seat clamping plate (11) comprises a first connecting piece (111) and an inclined plate (112), the second nail abutting seat clamping plate (12) comprises a second connecting piece (121) and a horizontal plate (122), the nail bin assembly (2) is one of a right inclined nail bin assembly (21) or a left inclined nail bin assembly (22), the right inclined nail bin assembly (21) comprises a right inclined nail pushing rod (211), a right inclined nail pushing sheet (212) and a right inclined nail bin (213), the left inclined nail bin assembly (22) comprises a left inclined nail pushing rod (221), a left inclined nail pushing sheet (222) and a left inclined nail bin (223), the nail abutting seat (3) is one of a right inclined nail abutting seat (31) or a left inclined nail abutting seat (32), and the assembly clamping plate (5) is one of a right inclined assembly clamping plate (51) or a left inclined assembly clamping plate (52).
2. The linear anastomat for the large-caliber anastomotic stoma as claimed in claim 1, wherein the top of the nail abutting seat splint (1) is slidably assembled with a positioning push rod (4), and the positioning push rod (4) is positioned at one side of the component splint (5).
3. The linear anastomat for the large-caliber anastomotic stoma as claimed in claim 1, wherein the nail abutting seat clamping plate (1) and the nail abutting seat (3) are of an integral structure, the first connecting piece (111) and the inclined plate (112) are of an integral structure, and the second connecting piece (121) and the horizontal plate (122) are of an integral structure.
4. The linear anastomat for the large-caliber anastomotic stoma according to claim 1, wherein the inclined plate (112), the nail cartridge assembly (2), the nail abutting seat (3) and the assembly clamping plate (5) are all arranged in an inclined shape, and the included angles formed by the nail cartridge assembly (2), the nail abutting seat (3) and the assembly clamping plate (5) and the horizontal direction are all 60 degrees.
5. The linear anastomat for the large-caliber anastomotic orifice according to claim 1, wherein the right inclined nail pushing rod (211), the right inclined nail pushing sheet (212) and the right inclined nail bin (213) are fixedly installed through a pin shaft, and the left inclined nail pushing rod (221), the left inclined nail pushing sheet (222) and the left inclined nail bin (223) are also fixedly installed through a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349303.9U CN210990493U (en) | 2019-08-20 | 2019-08-20 | Linear anastomat of heavy-calibre anastomosis mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349303.9U CN210990493U (en) | 2019-08-20 | 2019-08-20 | Linear anastomat of heavy-calibre anastomosis mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210990493U true CN210990493U (en) | 2020-07-14 |
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ID=71501097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921349303.9U Active CN210990493U (en) | 2019-08-20 | 2019-08-20 | Linear anastomat of heavy-calibre anastomosis mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210990493U (en) |
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2019
- 2019-08-20 CN CN201921349303.9U patent/CN210990493U/en active Active
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