CN205964120U

CN205964120U - Multifunctional protector lid that foreskin cutting anastomat was used

Info

Publication number: CN205964120U
Application number: CN201620688367.1U
Authority: CN
Inventors: 王栋
Original assignee: Guangzhou Deemine Medical Devices Co Ltd
Current assignee: Guangzhou Deemine Medical Devices Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2017-02-22
Anticipated expiration: 2026-06-30

Abstract

The utility model discloses a multifunctional protector lid that foreskin cutting anastomat was used, including syllogic visor body, syllogic visor body is including direction circle, seam nail circle and retainer plate, the direction circle is connected with seam nail circle integrated into one piece, seam nail circle and retainer plate microconnection, be provided with on the retainer plate to tear and draw the ear, the cutting of this foreskin anastomat the for syllogic multifunctional protector lid can make doctor convenient operation, can not drop before the use, the reliability is high, the nail of guaranteeing to coincide is sewed up completely to follow closely at the seam and is circled.

Description

A kind of Multi-functional protective cover of foreskin Endo-GIA

Technical field

This utility model is related to a kind of Multi-functional protective cover of foreskin Endo-GIA.

Background technology

The foreskin Endo-GIA that existing market uses, in order to come off in anastomosis staple foreskin without improvement or progress and easily, mostly adopt Scheme is：Allow anastomosis staple pass through a rubber ring to suture again again on foreskin, but have following defect：

1st, before anastomat percussion, rubber ring easily comes off；

2nd, it cannot be guaranteed that anastomosis staple flows uniformly across the centre position of rubber ring after firing, may outer ring partially it is also possible to partially Inner ring；Possibly even anastomosis staple is not passed through rubber ring completely.

Utility model content

The technical problems to be solved in the utility model is that to provide one kind to enable to doctor easy to operate, will not be before use Come off, reliability height is it is ensured that anastomosis staple is sewn to the Multi-functional protective cover of the foreskin Endo-GIA on staple circle completely.

For solving the above problems, this utility model adopts the following technical scheme that：

A kind of Multi-functional protective cover of foreskin Endo-GIA, including three-stage protection lid body, described three-stage is protected Protecting cover body includes guide collar, staple circle and ring for fixing, and described guide collar is integrally formed with staple circle and is connected, described staple circle with Ring for fixing micro-force sensing, described ring for fixing is provided with tearing ear.

Preferably, described three-stage protection lid body is made up of flexible glue.

Preferably, described staple circle and foreskin utilize suturing nail to suture.

Preferably, described suturing nail circular array distribution on described staple circle after suture.

Preferably, be provided with outside described ring for fixing when guide collar is with staple circle one with staple circle micro-force sensing First micro-force sensing portion, ring for fixing outer body is provided with the second micro-force sensing portion and the 3rd micro-force sensing portion.

This utility model solve another technical problem be provide a kind of foreskin Endo-GIA, including concave base, three Segmentation protection cap body, nail bin, endless knife, ejector pin body and main body set, described concave base, three-stage protection lid body, nail bin, ring Shape knife, ejector pin body and main body set are sequentially connected from left to right.

Preferably, described endless knife top is located at three-stage protection lid originally in vivo so that endless knife top is protected.

The beneficial effects of the utility model are：Enable to doctor easy to operate, will not come off before use, reliability Height is it is ensured that anastomosis staple is sewn on staple circle completely.

Brief description

Fig. 1 is a kind of structure chart of the Multi-functional protective cover of this utility model foreskin Endo-GIA.

Fig. 2 is a kind of explosive view of the Multi-functional protective cover of this utility model foreskin Endo-GIA.

Fig. 3 is a kind of partial sectional view of the Multi-functional protective cover of this utility model foreskin Endo-GIA.

Fig. 4 is a kind of staple coil structures figure of the Multi-functional protective cover of this utility model foreskin Endo-GIA.

Fig. 5 is a kind of explosive view of this utility model foreskin Endo-GIA.

Fig. 6 is a kind of installation diagram of this utility model foreskin Endo-GIA.

Description of reference numerals：

1st, concave base；11st, suturing nail；2nd, three-stage protection lid body；221st, guide collar；222nd, staple circle；23rd, fixing Circle；231st, tearing ear 232, the first micro-force sensing portion 233, the second micro-force sensing portion 234, the 3rd micro-force sensing portion 3, nail bin 4, endless knife 5th, ejector pin body 6, main body set.

Specific embodiment

As Figure 1-Figure 4, a kind of Multi-functional protective cover of foreskin Endo-GIA, including three-stage protection lid body 2, described three-stage protection lid body 2 includes guide collar 221, staple circle 222 and ring for fixing 23, described guide collar 221 and staple Circle 222 is integrally formed connection, described guide collar 222 and ring for fixing 23 micro-force sensing, and described ring for fixing 23 is provided with tearing ear 231.

Described three-stage protection lid body 2 is made up of flexible glue.

Described staple circle 222 and foreskin are sutured using suturing nail 11.

Described suturing nail 11 circular array distribution on described staple circle 222 after described suture.

It is provided with outside described ring for fixing 23 and use with staple circle 222 micro-force sensing when guide collar 221 is with staple circle 222 one The first micro-force sensing portion 232, ring for fixing 23 outer body is provided with the second micro-force sensing portion 233 and the 3rd micro-force sensing portion 234.

As shown in Figure 5 and Figure 6, a kind of foreskin Endo-GIA, including concave base 1, three-stage protection lid body 2, nail bin 3rd, endless knife 4, ejector pin body 5 and main body set 6, described concave base 1, three-stage protection lid body 2, nail bin 3, endless knife 4, ejector pin body 5 and main body set 6 be sequentially connected from left to right.

Described endless knife 4 top is located in three-stage protection lid body 2 so that endless knife 4 top is protected.

Three-stage protection lid body 2 global design becomes lid, uses flexible glue manufacture, tearing ear 231 exert oneself tearing when because Staple circle 222 and ring for fixing 23 micro-force sensing, that is, connect very faint, as long as both product can be torn using faint power at 231 Be divided into entirety and ring for fixing 23 two parts of guide collar 222 and guide collar 221 integrally connected, so guarantee product regular by setting Meter size is split into two parts, also reaches the anastomosis staple covering in nail bin 3 simultaneously, do not allowed the mesh that anastomosis staple drops before tearing 's.

After anastomat percussion, the guide collar 221 of product can completely be cut by endless knife 4, i.e. staple circle 222 and guide collar The overall separation of 221 integrally connecteds is guide collar 221 and staple circle 222 two parts.Guide collar 221 concaves, and covers endless knife 4 Oral area, so plays the effect that endless knife 4 oral area is guided in osculating it is ensured that will not be crooked during osculating, because anastomosis staple one Be scheduled on outside endless knife 4 oral area, during the suture of such anastomosis staple one be scheduled on before endless knife 4 osculating sutured good it is ensured that anastomosis staple one Surely it is sewn on staple circle 222, the staple circle 222 after suture is as indicated at 4.

Staple circle 222 and three-stage protection lid body 2 integrated setting, acting as before percussion protects anastomosis staple 11 not Come off, tearing ring for fixing 23 after percussion, unwanted ring for fixing 23 is separated, endless knife 4 is directed to enclose 221 and completely cuts simultaneously Under, finally leave behind 222 staple circles, be close to patient wound together with anastomosis staple, the effect played hemostasis and easily take off nail.

The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to In this, any change or replacement expected without creative work, all should cover protection domain of the present utility model it Interior.

Claims

1. a kind of Multi-functional protective cover of foreskin Endo-GIA it is characterised in that：Including three-stage protection lid body, described Three-stage protection lid body includes guide collar, staple circle and ring for fixing, and described guide collar is integrally formed with staple circle and is connected, described Staple circle and ring for fixing micro-force sensing, described ring for fixing is provided with tearing ear.

2. a kind of foreskin Endo-GIA according to claim 1 Multi-functional protective cover it is characterised in that：Described three Segmentation protection cap body is made up of flexible glue.

3. a kind of foreskin Endo-GIA according to claim 1 Multi-functional protective cover it is characterised in that：Described seam Nail circle and foreskin utilize suturing nail to suture.

4. a kind of foreskin Endo-GIA according to claim 1 Multi-functional protective cover it is characterised in that：After suture The circular array distribution on described staple circle of described suturing nail.

5. a kind of foreskin Endo-GIA according to claim 1 Multi-functional protective cover it is characterised in that：Described solid It is provided with the first micro-force sensing portion with staple circle micro-force sensing, ring for fixing body when guide collar is with staple circle one outside fixed circle Outside is provided with the second micro-force sensing portion and the 3rd micro-force sensing portion.

6. a kind of foreskin Endo-GIA it is characterised in that：Including concave base, three-stage protection lid body, nail bin, endless knife, Ejector pin body and main body set, described concave base, three-stage protection lid body, nail bin, endless knife, ejector pin body and main body cover from left to right It is sequentially connected.

7. a kind of foreskin Endo-GIA according to claim 6 it is characterised in that：Described endless knife top is located at three sections Formula protection cap is originally internal.