CN110313953A - Plain cushion device in disposable hysteroscope Endo-GIA nail bin groupware - Google Patents
Plain cushion device in disposable hysteroscope Endo-GIA nail bin groupware Download PDFInfo
- Publication number
- CN110313953A CN110313953A CN201910692125.8A CN201910692125A CN110313953A CN 110313953 A CN110313953 A CN 110313953A CN 201910692125 A CN201910692125 A CN 201910692125A CN 110313953 A CN110313953 A CN 110313953A
- Authority
- CN
- China
- Prior art keywords
- plain cushion
- hook
- push broach
- sebific duct
- broach bar
- 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.)
- Granted
Links
- 239000013013 elastic material Substances 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000009527 percussion Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07271—Stapler heads characterised by its cartridge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses the plain cushion devices in disposable hysteroscope Endo-GIA nail bin groupware, it include: the sebific duct shell assembled by sebific duct S and sebific duct L, basic blocks are provided in sebific duct shell, push broach bar assembly and plain cushion device, push broach bar assembly is under the drive of basic blocks along the axial back and forth movement of sebific duct shell, plain cushion device is made of the plain cushion that several groups are symmetricly set on push broach bar assembly two sides, plain cushion is made of elastic material, back with an arc, first hook made of extending positioned at back both ends and towards back opposite direction, second hook and be located at the first hook, third hook between second hook, first hook, second hook and third hook are connected together with the through-hole opened up corresponding on sebific duct S respectively.The present invention existing stapler using when end swing cause push broach bar assembly deform situation under, plain cushion device provide one deformation limiting channel, make instrument swing and percussion process it is more smoothly.
Description
Technical field
The present invention relates to the technical fields of disposable hysteroscope stapler, cut and coincide more particularly to disposable hysteroscope
Plain cushion device in device nail bin groupware.
Background technique
Due to there is no can to incite somebody to action the device of push broach bar assembly restrained deformation, the deflection of head part of apparatus in existing instrument sebific duct
So that push broach bar assembly part in sebific duct is generated large curved deformation, because of thrust, push broach bar assembly may fold or
Damage, is not available instrument.
Summary of the invention
The invention mainly solves the technical problem of providing flat in disposable hysteroscope Endo-GIA nail bin groupware
Cushion device, the traveling that can effectively limit the deformation of push broach bar assembly and interfere basic blocks in sebific duct.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: disposable hysteroscope cutting coincide
Plain cushion device in device nail bin groupware, comprising: the sebific duct shell assembled by sebific duct S and sebific duct L two parts, the sebific duct shell
It is provided with basic blocks, push broach bar assembly and plain cushion device in vivo, the push broach bar assembly is connected with the basic blocks and can
Along the axial back and forth movement of sebific duct shell under the drive of basic blocks, the plain cushion device is symmetricly set on push broach bar by several groups
The plain cushion of component two sides forms, and the plain cushion is made of elastic material, has the back of an arc, is located at the back both ends simultaneously
First hook made of extending towards back opposite direction, the second hook and the third between the first hook, the second hook hook
Foot, first hook, the second hook and third hook are connected together with the corresponding through-hole opened up on the sebific duct S respectively.
In a preferred embodiment of the present invention, the push broach bar piece that the push broach bar assembly is fitted closely by one or more pieces
Composition.
In a preferred embodiment of the present invention, the push broach bar piece is flexible foil.
In a preferred embodiment of the present invention, the plain cushion is symmetricly set on the two sides of push broach bar assembly for clamping simultaneously
Limit the bending deformation of the push broach bar assembly.
In a preferred embodiment of the present invention, the plain cushion is made of elastic plastic material or elastic metallic material.
The beneficial effects of the present invention are: plain cushion passes through the first hook, the second hook, third hook and sebific duct S in the present invention
Close connection, plain cushion are made of elastic material, when basic blocks are advanced by squeezing the curved back of plain cushion, make plain cushion back
Plane, which is unfolded, to flatten, and resistance is small, does not influence the traveling distance of basic blocks；Plain cushion is distributed in push broach bar assembly two sides, kisses when using
When clutch, push broach bar assembly can occur bending and deformation, and plain cushion can clamp push broach bar assembly, inhibit its deformation, and reducing stapler makes
With Caton in the process in order to avoid damaging to patient, and percussion strength can be reduced, in order to avoid make doctor's fatigue and cause malpractice.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structural schematic diagram of the plain cushion device in disposable hysteroscope Endo-GIA nail bin groupware of the invention；
Fig. 2 is the transverse sectional view of the plain cushion device in the disposable hysteroscope Endo-GIA nail bin groupware of the present invention；
Extruding when Fig. 3 is basic blocks movement in plain cushion device in the disposable hysteroscope Endo-GIA nail bin groupware of the present invention
The schematic diagram of plain cushion state；
Fig. 4 is the longitudinal sectional view of the plain cushion device in the disposable hysteroscope Endo-GIA nail bin groupware of the present invention；
Fig. 5 is push broach bar assembly and basic blocks connection schematic diagram in the present invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Please refer to Fig. 1-4, the plain cushion device in the disposable hysteroscope Endo-GIA nail bin groupware of the present invention, comprising:
The sebific duct shell that two parts assemble (is marked) with 2 by sebific duct S (in figure with 1 mark) and sebific duct L in figure, in sebific duct shell
It is provided with basic blocks 3, push broach bar assembly 4 and plain cushion device, the push broach bar assembly 4 is connected by swinging block with basic blocks 3
It connects and back and forth movement can be done along the axial direction of sebific duct shell under the drive of basic blocks, plain cushion device is symmetricly set on by several groups to be pushed away
The plain cushion 5 of 4 two sides of knife bar component forms, and plain cushion 5 is made of elastic material, has the back 51 of an arc, is located at back both ends
And towards the first hook 52, the second hook 53 made of the extension of back opposite direction and between the first hook, the second hook
Third hook 54, first hook 52, the second hook 53 and third hook 54 the through-hole card opened up corresponding on sebific duct S respectively
Connection is closed, realizes that the fastening of plain cushion 5 and sebific duct S position.
Specifically, as shown in figure 5, the push broach bar piece that push broach bar assembly 4 is fitted closely by one or more pieces forms, preferably
, push broach bar piece is flexible foil, and end and the basic blocks of push broach bar assembly 4 fasten, basic blocks and push broach
When bar assembly is advanced forward, basic blocks 3 squeeze the back of plain cushion, and the plane at plain cushion back is made to unfold to flatten flexible deformation occurs,
Resistance is small, does not influence the traveling distance of basic blocks, stapler using when will drive push broach bar assembly and occur bending and deformation therewith, put down
Pad is symmetricly set on the two sides of push broach bar assembly, and the quantity of plain cushion setting can be arranged according to use demand, it is not limited to Fig. 1
Shown in 3 groups of structures, plain cushion is used to clamping and limiting the bending deformation of push broach bar assembly, makes the deformation extent of push broach bar assembly
Control in allowed limits, reduces the Caton in stapler use process in order to avoid damaging to patient, and can reduce percussion
Strength, so as not to maloperation and lead to malpractice.
Preferably, plain cushion is made using plastics or using flexible metal material, and structure is simple, easy to make, material
Expect that cost price is low.
The beneficial effect of plain cushion device in the disposable hysteroscope Endo-GIA nail bin groupware of the present invention is:
(1) plain cushion is closely connect by the first hook, the second hook, third hook with sebific duct S in the present invention, and plain cushion is by elastic material
Material is made, and when basic blocks are advanced by the curved back of extruding plain cushion, unfolds the plane at plain cushion back and flattens, and resistance is small,
The traveling distance of basic blocks is not influenced；
(2) plain cushion is distributed in push broach bar assembly two sides, and instrument end is swung when using stapler, and push broach bar assembly can be sent out therewith
Raw bending deformation, plain cushion can clamp push broach bar assembly, inhibit its deformation, use stapler reliable and stable, and reducing stapler makes
With Caton in the process in order to avoid damaging to patient, and percussion strength can be reduced, in order to avoid make doctor's fatigue and cause malpractice；
(3) plain cushion structure is simple, and elastic material valence is low, and use cost is small.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (5)
1. the plain cushion device in disposable hysteroscope Endo-GIA nail bin groupware, comprising: by sebific duct S and sebific duct L two parts
The sebific duct shell assembled, which is characterized in that basic blocks, push broach bar assembly and plain cushion dress are provided in the sebific duct shell
It sets, the push broach bar assembly is connected with the basic blocks and can be under the drive of basic blocks along the axial round-trip fortune of sebific duct shell
Dynamic, the plain cushion device is made of the plain cushion that several groups are symmetricly set on push broach bar assembly two sides, and the plain cushion is by elastic material
It is made, the first hook, second made of there is the back of an arc, be located at the back both ends and extend towards back opposite direction
Hook and the third hook between the first hook, the second hook, first hook, the second hook and third hook difference
It is connected together with the through-hole opened up corresponding on the sebific duct S.
2. the plain cushion device in disposable hysteroscope Endo-GIA nail bin groupware according to claim 1, feature
It is, the push broach bar piece that the push broach bar assembly is fitted closely by one or more pieces forms.
3. the plain cushion device in disposable hysteroscope Endo-GIA nail bin groupware according to claim 2, special
Sign is that the push broach bar piece is flexible foil.
4. the plain cushion device in disposable hysteroscope Endo-GIA nail bin groupware according to claim 1, feature
It is, the bending that the two sides that the plain cushion is symmetricly set on push broach bar assembly are used to clamp and limit the push broach bar assembly becomes
Shape.
5. the plain cushion in disposable hysteroscope Endo-GIA nail bin groupware described in any one of -4 according to claim 1
Device, which is characterized in that the plain cushion is made of elastic plastic material or elastic metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692125.8A CN110313953B (en) | 2019-07-30 | 2019-07-30 | Flat pad device in disposable endoscopic cutting anastomat nail bin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692125.8A CN110313953B (en) | 2019-07-30 | 2019-07-30 | Flat pad device in disposable endoscopic cutting anastomat nail bin assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110313953A true CN110313953A (en) | 2019-10-11 |
| CN110313953B CN110313953B (en) | 2024-10-11 |
Family
ID=68124766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910692125.8A Active CN110313953B (en) | 2019-07-30 | 2019-07-30 | Flat pad device in disposable endoscopic cutting anastomat nail bin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110313953B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749714A (en) * | 2021-10-19 | 2021-12-07 | 四川大学华西第二医院 | Clamping arm component for closer |
| CN113749713A (en) * | 2021-10-19 | 2021-12-07 | 四川大学华西第二医院 | Step-by-step arc nail bin |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104334095A (en) * | 2012-03-28 | 2015-02-04 | 伊西康内外科公司 | Tissue thickness compensator comprising fibers to produce a resilient load |
| CN104434251A (en) * | 2014-12-30 | 2015-03-25 | 苏州天臣国际医疗科技有限公司 | Reload unit and medical stapler with same |
| CN105796145A (en) * | 2014-12-30 | 2016-07-27 | 苏州天臣国际医疗科技有限公司 | Nail head assembly and suturing and cutting device for endoscopic surgical operation |
| CN108078605A (en) * | 2018-01-05 | 2018-05-29 | 苏州贝诺医疗器械有限公司 | A kind of neck gastroesophageal anastomosis device |
| CN109009293A (en) * | 2018-07-13 | 2018-12-18 | 张宇 | A kind of blood vessel anastomat |
| CN210749350U (en) * | 2019-07-30 | 2020-06-16 | 康奇舒宁(苏州)医疗科技有限公司 | Flat pad device in disposable endoscope cutting anastomat nail bin assembly |
-
2019
- 2019-07-30 CN CN201910692125.8A patent/CN110313953B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104334095A (en) * | 2012-03-28 | 2015-02-04 | 伊西康内外科公司 | Tissue thickness compensator comprising fibers to produce a resilient load |
| CN104434251A (en) * | 2014-12-30 | 2015-03-25 | 苏州天臣国际医疗科技有限公司 | Reload unit and medical stapler with same |
| CN105796145A (en) * | 2014-12-30 | 2016-07-27 | 苏州天臣国际医疗科技有限公司 | Nail head assembly and suturing and cutting device for endoscopic surgical operation |
| CN108078605A (en) * | 2018-01-05 | 2018-05-29 | 苏州贝诺医疗器械有限公司 | A kind of neck gastroesophageal anastomosis device |
| CN109009293A (en) * | 2018-07-13 | 2018-12-18 | 张宇 | A kind of blood vessel anastomat |
| CN210749350U (en) * | 2019-07-30 | 2020-06-16 | 康奇舒宁(苏州)医疗科技有限公司 | Flat pad device in disposable endoscope cutting anastomat nail bin assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749714A (en) * | 2021-10-19 | 2021-12-07 | 四川大学华西第二医院 | Clamping arm component for closer |
| CN113749713A (en) * | 2021-10-19 | 2021-12-07 | 四川大学华西第二医院 | Step-by-step arc nail bin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110313953B (en) | 2024-10-11 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |