CN201208275Y - Integer push rod of disposable tube shaped anastomat - Google Patents
Integer push rod of disposable tube shaped anastomat Download PDFInfo
- Publication number
- CN201208275Y CN201208275Y CNU2008200366855U CN200820036685U CN201208275Y CN 201208275 Y CN201208275 Y CN 201208275Y CN U2008200366855 U CNU2008200366855 U CN U2008200366855U CN 200820036685 U CN200820036685 U CN 200820036685U CN 201208275 Y CN201208275 Y CN 201208275Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- nail
- anastomat
- connection head
- utility
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an integrated push rod for a disposable tubular anastomat, and serves as a firing push rod for a disposable tubular anastomat or a disposable anastomat for hemorrhoids. According to the structure of the utility model, the push rod comprises a push rod body; a nail thrusting flake connection head is arranged at one end of the push rod body, and a moveable handle connection head is arranged at the other end of the push rod body; a guiding hole and a nail thrusting flake are arranged at the middle part of the nail thrusting flake; connection clamping teeth are arranged at an end part of the connection head; a screw rod positioning guide groove is formed on the moveable handle connection head; and a moveable handle positioning transmission groove is formed at the end of the moveable handle connection head. The utility model is characterized in that the integrated push rod for a disposable tubular anastomat has a reasonable design, wherein, the push rod is provided with a push rod body; and the nail thrusting flake is arranged at one end of the push rod body, and a moveable handle connection head is arranged at the other end of the push rod body. The utility model has the advantages of integrity, simple structure, high processing precision, convenient assembly, and safe and reliable use. Moreover, after the push rod is assembled into an anastomat, the good firing stability can be achieved, and the effects of osculating and cutting of the anastomat can be ensured. When the utility model is used during operations, the good osculating and cutting stability can be achieved, and the phenomenon of operation-bleeding can be avoided.
Description
Technical field
The utility model relates to the whole push rod of a kind of disposal tube type anastomosis, be applicable to disposal tube type anastomosis, disposable hemorrhoid anastomat is made the percussion push rod and is used.
Background technology
Percussion push rod device in the disposal tube type anastomosis is to be assembled after being processed by forward block and the split of percussion push rod at present, forward block is difficult to the control machining accuracy with the percussion push rod, the assembling concordance is poor, during percussion, can cause between anastomosis staple and the nail anvil not exclusively closed, influence the anastomosis staple molding, the identical and cutting effect in the operation process is exerted an influence, organize hemorrhage when causing closure.
Summary of the invention
The purpose of this utility model is to provide a kind of disposal tube type anastomosis whole push rod at above-mentioned fault, forward block and percussion push rod are arranged to one, monolithic molding, simple in structure, the machining accuracy height, after being assemblied on the anastomat, the percussion good stability, and guarantee coincideing and cutting effect of anastomat.Easy to assembly, safe in utilization, reliable.Osculating good stability during operation can not cause the operative hemorrhage phenomenon.
The whole push rod of disposal tube type anastomosis takes following scheme to realize:
The whole pusher structure of disposal tube type anastomosis has pusher body, pusher body one end is provided with the pushing slice of nail union joint, the other end is provided with the flexible handle union joint, pushing slice of nail union joint middle part is provided with pilot hole, pushing slice of nail, the union joint end is provided with the connection latch, the flexible handle union joint is provided with screw mandrel positioning and guiding groove, and flexible handle connects head end and is provided with flexible handle location driving groove.
When the whole push rod of disposal tube type anastomosis uses, the connection latch of pushing slice of nail union joint end is inserted in the pushing slice of nail draw-in groove, again the flexible handle dress is inserted in the driving groove of flexible handle location, screw mandrel is assemblied in the screw mandrel positioning and guiding groove, can pull the trigger push rod and use.
The whole push rod of disposal tube type anastomosis is reasonable in design, has pusher body, pusher body one end is provided with the pushing slice of nail union joint, the other end is provided with the flexible handle union joint, and monolithic molding is simple in structure, the machining accuracy height, after being assemblied on the anastomat, the percussion good stability can be guaranteed coincideing and cutting effect of anastomat.Easy to assembly, safe in utilization, reliable.Osculating good stability during operation can not cause the operative hemorrhage phenomenon.
Description of drawings
Below with reference to accompanying drawing this utility model integral body is further specified.
Fig. 1 is the subjective figure of the whole pusher structure of disposal tube type anastomosis.
Fig. 2 is the whole pusher structure vertical view of disposal tube type anastomosis.
Fig. 3 is the whole pusher structure right view of disposal tube type anastomosis.
The specific embodiment
With reference to accompanying drawing 1～3, the whole pusher structure of disposal tube type anastomosis has pusher body 1, pusher body 1 one ends are provided with pushing slice of nail union joint 2, the other end is provided with flexible handle union joint 5, pushing slice of nail union joint 2 middle parts are provided with pilot hole 3, pushing slice of nail union joint 2 ends are provided with and connect latch 4, flexible handle union joint 5 is provided with screw mandrel positioning and guiding groove 6, and flexible handle connects head end and is provided with flexible handle location driving groove 7.
Claims (1)
1, the whole push rod of a kind of disposal tube type anastomosis, it is characterized in that structure has pusher body, pusher body one end is provided with the pushing slice of nail union joint, the other end is provided with the flexible handle union joint, pushing slice of nail union joint middle part is provided with pilot hole, pushing slice of nail, the union joint end is provided with the connection latch, and the flexible handle union joint is provided with screw mandrel positioning and guiding groove, and flexible handle connects head end and is provided with flexible handle location driving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200366855U CN201208275Y (en) | 2008-06-17 | 2008-06-17 | Integer push rod of disposable tube shaped anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200366855U CN201208275Y (en) | 2008-06-17 | 2008-06-17 | Integer push rod of disposable tube shaped anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208275Y true CN201208275Y (en) | 2009-03-18 |
Family
ID=40478999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200366855U Expired - Lifetime CN201208275Y (en) | 2008-06-17 | 2008-06-17 | Integer push rod of disposable tube shaped anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208275Y (en) |
-
2008
- 2008-06-17 CN CNU2008200366855U patent/CN201208275Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213004 Jiangsu Province, Changzhou Tianning Lanling Street Pu community donkey field head No. 105 Patentee after: SINOLINKS MEDICAL INNOVATOIN, INC. Address before: 213004 Jiangsu Province, Changzhou Tianning Lanling Street Pu community donkey field head No. 105 Patentee before: Changzhou Sanlian Xinghai Medical Instrument Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090318 |
|
| CX01 | Expiry of patent term |