CN209122329U - The osculating driving device of disposable linear cutting anastomat - Google Patents
The osculating driving device of disposable linear cutting anastomat Download PDFInfo
- Publication number
- CN209122329U CN209122329U CN201820148474.4U CN201820148474U CN209122329U CN 209122329 U CN209122329 U CN 209122329U CN 201820148474 U CN201820148474 U CN 201820148474U CN 209122329 U CN209122329 U CN 209122329U
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- handle
- cutter
- pushing block
- safety button
- nail
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Abstract
The utility model relates to a kind of osculating driving devices of disposable linear cutting anastomat, with the mating rear disposable linear cutting anastomat of composition of disposable linear cutting anastomat nail bin groupware, suitable for human body, gastrointestinal tract, the partial cut of gynaecology, division of chest disease etc..Including lock-screw, promote handle, pushing block, spring, safety button, impelling sheet and cutter pushing slice of nail driving assembly；The pushing block top, which is provided with, promotes handle positioning convex platform and safety button location hole, it promotes to be provided in the middle part of handle positioning convex platform and promotes handle locking screw hole, safety button is mounted in the safety button mounting groove of pushing block lower part setting, and spring is mounted on the button on safety button top；It promotes handle to promote on handle positioning convex platform by promoting handle mounting-positioning holes to be mounted on, is locked by lock-screw；Pushing block is mounted in pushing block installing locating slot；Cutter pushing slice of nail driving assembly includes cutter and pushing slice of nail drive block.
Description
Technical field
The utility model relates to a kind of osculating driving devices of disposable linear cutting anastomat, with disposable straight line
The disposable linear cutting anastomat of composition after Endo-GIA nail bin groupware is mating, is suitable for human body, gastrointestinal tract, gynaecology, division of chest disease
Etc. partial cut, and to the tissue that cut-out two sides leave carry out seam coincide.
Background technique
The disposable propulsion handle of linear cutting anastomat and the assembly method of pushing block are mainly that buckle-type is forced at present
Installation cooperation, installation is more laborious, and during osculating, handle is unstable.Another cutter are mostly one chip design, cutter and
After impelling sheet cooperation, handle is promoted by pushing, gap is bigger between cutter and promotion piece in use process, is easy to shake
Dynamic, resistance ratios are larger, and cutting tissue wounds out-of-flatness influences match result.
Summary of the invention
The utility model aim is to provide a kind of osculating drive of disposable linear cutting anastomat in view of the above shortcomings
Dynamic component is provided with lock-screw, promotes handle, pushing block, spring, safety button, impelling sheet, cutter pushing slice of nail driving group
Part.When needing to coincide, cut tissue in the course of surgery, operator arbitrarily pushes the propulsion handle of side, due to being provided with lock
Tight screw promotes handle simple to install secured, thus the cutter pushing slice of nail drive block group for driving impelling sheet front end to be fixedly connected
Part reduces resistance coincideing in cutting process, will not shake, be cut while identical, and cutting tissue wounds are smooth to coincide
Effect saves well operating time, reduces patient's pain.
The osculating driving device of disposable linear cutting anastomat adopts the following technical solutions to achieve:
The osculating driving device of disposable linear cutting anastomat include lock-screw, promote handle, pushing block, spring,
Safety button, impelling sheet, cutter pushing slice of nail driving assembly.
The pushing block top, which is provided with, promotes handle positioning convex platform and safety button location hole, promotes handle positioning convex platform
Middle part, which is provided with, promotes handle locking screw hole, and pushing block lower part is provided with safety button mounting groove, and safety button is mounted on propulsion
In the safety button mounting groove of block lower part setting, spring is mounted on the button on safety button top, and safety button top is pressed
Button plugs in safety button location hole.
It promotes handle to be provided with to promote handle and promote handle mounting-positioning holes, promotes handle by promoting handle peace
Dress location hole, which is mounted on, to be promoted on handle positioning convex platform, is locked by lock-screw.
Impelling sheet front end is provided with cutter positioning convex platform, and impelling sheet rear portion is provided with pushing block installing locating slot, promotes
Block is mounted in pushing block installing locating slot.
Cutter pushing slice of nail driving assembly includes cutter and pushing slice of nail drive block；Cutter back lower is provided with cutting
Knife locating slot, cutter are fixed on the cutter positioning convex platform of impelling sheet front end setting by the injection molding of cutter locating slot
On, pushing slice of nail drive block is mounted on cutter front.
Impelling sheet is mounted on the propulsion of nail bin fixed frame together with cutter pushing slice of nail driving assembly, pushing block, propulsion handle
In piece mounting groove.
Working principle:
Kiss when the osculating driving device of disposable linear cutting anastomat and disposable linear cutting anastomat match
Driving device integral installation is cut in nail bin fixed frame, when needing to coincide, cut tissue in the course of surgery, operator is arbitrarily pushed away
The propulsion handle of dynamic side, promotes handle to be fixedly mounted on pushing block, and pushing block is fixedly connected with impelling sheet, pushes away to drive
The cutter pushing slice of nail being fixedly connected into piece front end drives block assembly, the pushing slice of nail drive block in cutter pushing slice of nail driving assembly
Form suturing nail so as to drive pushing slice of nail to release suturing nail from nail bin nail slot, while cutter can carry out tissue
Cutting pulls back propulsion handle after the completion of the cutting that coincide, and withdraws cutter pushing slice of nail driving assembly, and osculating is completed.
The osculating drive assembly design of disposable linear cutting anastomat is reasonable, compact-sized, due to being provided with locking screw
Nail promotes handle, pushing block, spring, safety button, impelling sheet, cutter pushing slice of nail driving assembly.It needs in the course of surgery
When coincideing, cutting tissue, operator arbitrarily pushes the propulsion handle of side, due to being provided with lock-screw, promotes handle installation
It is simple secured, so that the cutter pushing slice of nail driving block assembly for driving impelling sheet front end to be fixedly connected, is coincideing in cutting process
Resistance is reduced, will not shake, be cut while identical, the cutting smooth match result of tissue wounds saves operating time well,
Reduce patient's pain.
Detailed description of the invention
Below with reference to attached drawing, the utility model is described in further detail:
Fig. 1 is the osculating driving device use state diagram 1 of disposable linear cutting anastomat.
Fig. 2 is the osculating driving device use state diagram 2 of disposable linear cutting anastomat.
Fig. 3 is the osculating driving device use state decomposition diagram of disposable linear cutting anastomat.
Fig. 4 is the osculating driving device structure exploded view of disposable linear cutting anastomat.
Fig. 5 is the osculating driving device installation cross-sectional view of disposable linear cutting anastomat.
Wherein figure number indicates: 1, osculating driving device, 2, fixed handle, 3, resist-nailed seat, 4, button, 5, movable hand
Handle, 6, nail bin fixed frame, 7, nail bin, 8, pushing slice of nail；
1-2,1-1, lock-screw promote handle, 1-3, pushing block, 1-4, impelling sheet, 1-5, the driving of cutter pushing slice of nail
Component, 1-6, spring, 1-7, safety button；
1-2-1, propulsion handle, 1-2-2, propulsion handle mounting-positioning holes, 1-3-1, dangerous button location hole, 1-3-2,
Promote handle positioning convex platform, 1-3-3, safety button location hole, impelling sheet positioning convex platform 1-3-4,1-4-1, cutter convex
Platform, 1-4-2, pushing block installing locating slot, 1-5-1, cutter, 1-5-2, pushing slice of nail drive block, 1-5-1-1, cutter positioning
Slot.
Specific embodiment
Referring to attached drawing 1-5, disposable linear cutting anastomat includes nail bin groupware 7, nail bin fixed frame 6, resist-nailed seat 3, kiss
Cut driving device 1, fixed handle 2, flexible handle 5, button 4.
The osculating driving device of disposable linear cutting anastomat includes lock-screw 1-1, promotes handle 1-2, pushing block
1-3, spring 1-6, safety button 1-7, impelling sheet 1-4, cutter pushing slice of nail driving assembly 1-5.
The top the pushing block 1-3, which is provided with, promotes handle positioning convex platform 1-3-2 and safety button location hole 1-3-1, pushes away
Be provided in the middle part of into handle positioning convex platform 1-3-2 and promote handle locking screw hole 1-3-1, the lower part pushing block 1-3 be provided with insurance by
Button mounting groove, safety button 1-7 are mounted in the safety button mounting groove of the lower part pushing block 1-3 setting, and spring 1-6 is mounted on guarantor
On the button on the top dangerous button 1-7, the button on the top safety button 1-7 is plugged in safety button location hole 1-3-3.
It promotes handle 1-2 to be provided with to promote handle 1-2-1 and promote handle mounting-positioning holes 1-2-2, promotes handle
It is promoted on handle positioning convex platform 1-3-2 by promoting handle mounting-positioning holes 1-2-2 to be mounted on, is locked by lock-screw 1-1.
The front end impelling sheet 1-4 is provided with cutter positioning convex platform 1-4-1, and the rear portion impelling sheet 1-4 is provided with pushing block installation
Locating slot 1-4-2, pushing block 1-3 are mounted on pushing block locating slot 1-4-2 by impelling sheet positioning convex platform 1-3-4.
Cutter pushing slice of nail driving assembly 1-5 includes cutter 1-5-1 and pushing slice of nail drive block 1-5-2；Cutter 1-5-1
Back lower is provided with cutter locating slot 1-5-1-1, and cutter 1-5 is solid by cutter locating slot 1-5-1-1 injection molding installation
It is scheduled on the cutter positioning convex platform 1-4-1 of the front end impelling sheet 1-4 setting, pushing slice of nail drive block 1-5-2 is mounted on cutter 1-5
Front.
Impelling sheet 1-4 is mounted on nail bin together with cutter pushing slice of nail driving assembly 1-5, pushing block 1-3, propulsion handle 1-2
In the impelling sheet mounting groove of fixed frame 6.
Kiss when the osculating driving device of disposable linear cutting anastomat and disposable linear cutting anastomat match
4 integral installation of driving device is cut in nail bin fixed frame 6, when needing to coincide, cut tissue in the course of surgery, operator is any
The propulsion handle 1-2 of side is pushed, handle 1-2 is promoted to be fixedly mounted on pushing block 1-3, pushing block 1-3 and impelling sheet 1-4 are solid
Fixed connection, thus the cutter pushing slice of nail driving block assembly 1-5 for driving the front end impelling sheet 1-4 to be fixedly connected, cutter pushing slice of nail
Pushing slice of nail drive block 1-5-2 in driving assembly 1-5 is so as to driving pushing slice of nail 8 to release suturing nail from the nail slot of nail bin 7
Suturing nail is formed, while cutter 1-5-1 can cut tissue, after the completion of the cutting that coincide, pulls back propulsion
Handle 1-2 withdraws cutter pushing slice of nail driving assembly 1-5, and osculating is completed.
Claims (2)
1. a kind of osculating driving device of disposable linear cutting anastomat, which is characterized in that including lock-screw, promote hand
Handle, pushing block, spring, safety button, impelling sheet and cutter pushing slice of nail driving assembly；
The pushing block top, which is provided with, promotes handle positioning convex platform and safety button location hole, promotes in the middle part of handle positioning convex platform
It is provided with and promotes handle locking screw hole, pushing block lower part is provided with safety button mounting groove, and safety button is mounted under pushing block
In the safety button mounting groove of portion's setting, spring is mounted on the button on safety button top, the button dress on safety button top
It is inserted in safety button location hole；
It promotes handle to be provided with to promote handle and promote handle mounting-positioning holes, promotes handle by promoting handle installation fixed
Position hole, which is mounted on, to be promoted on handle positioning convex platform, is locked by lock-screw；
Impelling sheet front end is provided with cutter positioning convex platform, and impelling sheet rear portion is provided with pushing block installing locating slot, pushing block peace
In pushing block installing locating slot；
Cutter pushing slice of nail driving assembly includes cutter and pushing slice of nail drive block；It is fixed that cutter back lower is provided with cutter
Position slot, cutter are fixed on the cutter positioning convex platform of impelling sheet front end setting by the injection molding of cutter locating slot, are pushed away
Nail piece drive block is mounted on cutter front.
2. the osculating driving device of disposable linear cutting anastomat according to claim 1, which is characterized in that impelling sheet
Together with cutter pushing slice of nail driving assembly, pushing block, handle is promoted to be mounted in the impelling sheet mounting groove of nail bin fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148474.4U CN209122329U (en) | 2018-01-29 | 2018-01-29 | The osculating driving device of disposable linear cutting anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148474.4U CN209122329U (en) | 2018-01-29 | 2018-01-29 | The osculating driving device of disposable linear cutting anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122329U true CN209122329U (en) | 2019-07-19 |
Family
ID=67226778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820148474.4U Active CN209122329U (en) | 2018-01-29 | 2018-01-29 | The osculating driving device of disposable linear cutting anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122329U (en) |
-
2018
- 2018-01-29 CN CN201820148474.4U patent/CN209122329U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 213000 No. 24-4, Changyang Road, West Taihu science and Technology Industrial Park, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU WAKE MEDICAL DEVICES Co.,Ltd. Address before: 213018 No. 21 Huafeng Road, Dingyan Street, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU WAKE MEDICAL DEVICES Co.,Ltd. |