CN204468172U - Integral anal intestine anastomat - Google Patents
Integral anal intestine anastomat Download PDFInfo
- Publication number
- CN204468172U CN204468172U CN201420761547.9U CN201420761547U CN204468172U CN 204468172 U CN204468172 U CN 204468172U CN 201420761547 U CN201420761547 U CN 201420761547U CN 204468172 U CN204468172 U CN 204468172U
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- China
- Prior art keywords
- device body
- nail bin
- nail
- storehouse sleeve
- anastomat
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Abstract
This utility model relates to a kind of Integral anal intestine anastomat, it is characterized in that, comprises device body, nail bin groupware and adjusting nut, nail bin groupware is arranged on the front end of device body, described adjusting nut is arranged on the rear end of device body, and device body comprises upper cover and lower cover, described upper cover and the mutual snapping of lower cover; Nail bin groupware comprises nail bin and nail storehouse sleeve, described nail bin is arranged on the front end of nail storehouse sleeve, and the tail end of nail storehouse sleeve offers a pair circular hole, and the front inner wall of described device body forms pair of projections, this boss and described circular hole with the use of, be connected with circular hole clamping through boss between nail storehouse sleeve with device body.Change the defect that traditional anastomat device body parts are many, now change upper and lower covers structure into, and then the processing and making process of reducer body, improve the packaging efficiency of anastomat, reduce assembling intensity, ensure that the transmission of inner body better in the confined space and motion, result of use is better.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of Integral anal intestine anastomat.
Background technology
As shown in Figure 1, traditional anastomat device body is interconnected to constitute by multiple part existing anorectal anastomat, mainly comprises nail bin groupware 10, front tightening ring 11, straight connector 12, rear tightening ring 13, fixed handle 14, flexible handle 15 and adjusting nut 16; Because anastomat parts are before many, cause assembling intensity high, it is large that required human and material resources, time all compare, and cost is higher, and due to by each assembling parts together, be also comparatively difficult to ensure card for installation accuracy.
Secondly, in the nail bin groupware of anorectal anastomat in the past, the mounting structure between its nail bin 101 and nail storehouse sleeve 102 mainly relies on and is welded to connect, and as shown in Figure 2, arranges bonding wire 17 in the front end of nail storehouse sleeve, and welding is melted bonding wire and welded with nail bin; Welding type is by the impact of temperature, time, pressure, and stability is to be verified, and the excessive glue produced after bonding wire melts needs to repair to fly to remove, and have impact on attractive in appearance; Fastener type assembled is convenient, solid and reliable.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of Integral anal intestine anastomat.
This utility model solves the technical scheme that its technical problem adopts: a kind of Integral anal intestine anastomat, it is characterized in that, comprise device body, nail bin groupware and adjusting nut, described nail bin groupware is arranged on the front end of device body, described adjusting nut is arranged on the rear end of device body, described device body comprises upper cover and lower cover, described upper cover and the mutual snapping of lower cover;
Described nail bin groupware comprises nail bin and nail storehouse sleeve, described nail bin is arranged on the front end of nail storehouse sleeve, the tail end of described nail storehouse sleeve offers a pair circular hole, the front inner wall of described device body forms pair of projections, this boss and described circular hole with the use of, be connected with circular hole clamping through boss between described nail storehouse sleeve with device body.
Further, mounting structure between described nail bin and nail storehouse sleeve is, the outer wall circumference of described nail bin is evenly equipped with several buckles, and the outer wall of described nail storehouse sleeve front end forms circumference and forms several button holes, described buckle matches with this button hole, and between described nail bin and nail storehouse sleeve, snapping connects.
The beneficial effects of the utility model are: change the defect that traditional anastomat device body parts are many, now change upper and lower covers structure into, and then the processing and making process of reducer body, improve the packaging efficiency of anastomat, reduce assembling intensity, ensure that the transmission of inner body better in the confined space and motion, result of use is better.
Secondly, buckledly between nail bin with nail storehouse sleeve to be connected, to avoid traditional welding manner, make the easier for installation of nail bin, and syndeton firm stable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Fig. 1 is the structural representation of existing anastomat;
Fig. 2 is the mounting structure schematic diagram in existing anastomat between nail bin and nail storehouse sleeve;
Wherein, 10, nail bin groupware, 11, front tightening ring, 12, straight connector, 13, rear tightening ring, 14, fixed handle, 5, flexible handle, 16, adjusting nut, 17, bonding wire, 101, nail bin, 102, nail storehouse sleeve;
Fig. 3 is the structural representation of this utility model anastomat;
Fig. 4 is the structural representation that the device body of this utility model anastomat is connected with front end nail bin groupware;
Fig. 5 is the mounting structure schematic diagram in this utility model anastomat between nail bin and nail storehouse sleeve;
Wherein: 1, device body, 2, nail bin groupware, 11, boss, 20, nail storehouse sleeve, 201, circular hole, 21, nail bin, 202, button hole, 211, buckle.
Detailed description of the invention
By reference to the accompanying drawings this utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with this utility model.
As shown in Figure 3, a kind of Integral anal intestine anastomat, comprise device body 1, nail bin groupware 2 and adjusting nut, nail bin groupware 2 is arranged on the front end of device body 1, and adjusting nut is arranged on the rear end of device body 1, and device body 1 comprises upper cover and lower cover, upper cover and the mutual snapping of lower cover.Upper cover and lower cover can be made into integration through mould, and production and processing is all more convenient.
As shown in Figure 4, nail bin groupware 2 comprises nail bin 21 and nail storehouse sleeve 20, nail bin 21 is arranged on the front end of nail storehouse sleeve 20, the tail end of nail storehouse sleeve 20 offers a pair circular hole 201, the front inner wall of device body 1 is formed pair of projections 11, this boss 11 and circular hole 201 with the use of, be connected with circular hole 201 clamping through boss 11 between nail storehouse sleeve 20 with device body 1.
Change the defect that traditional anastomat device body 1 parts are many, now change upper and lower covers structure into, and then the processing and making process of reducer body 1, improve the packaging efficiency of anastomat, reduce assembling intensity, ensure that the transmission of inner body better in the confined space and motion, result of use is better.
As shown in Figure 5, mounting structure between nail bin 21 and nail storehouse sleeve 20 is, the outer wall circumference of nail bin 21 is evenly equipped with several buckles 211, outer wall circumference several button holes 202 uniform of nail storehouse sleeve 20 front end, buckle 211 matches with button hole 202, and between nail bin 21 and nail storehouse sleeve 20, snapping connects.
Buckledly between nail bin 21 with nail storehouse sleeve 20 to be connected, to avoid traditional welding manner, make the easier for installation of nail bin 21, and syndeton firm stable.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (2)
1. an Integral anal intestine anastomat, it is characterized in that, comprise device body (1), nail bin groupware (2) and adjusting nut, described nail bin groupware (2) is arranged on the front end of device body (1), described adjusting nut is arranged on the rear end of device body (1), described device body (1) comprises upper cover and lower cover, described upper cover and the mutual snapping of lower cover;
Described nail bin groupware (2) comprises nail bin (21) and nail storehouse sleeve (20), described nail bin (21) is arranged on the front end of nail storehouse sleeve (20), the tail end of described nail storehouse sleeve (20) offers a pair circular hole (201), the front inner wall of described device body (1) forms pair of projections (11), this boss (11) and described circular hole (201) with the use of, described nail storehouse sleeve (20) is connected with circular hole (201) clamping through boss (11) with between device body (1).
2. Integral anal intestine anastomat according to claim 1, it is characterized in that, mounting structure between described nail bin (21) and nail storehouse sleeve (20) is, the outer wall circumference of described nail bin (21) is evenly equipped with several buckles (211), uniform several button holes (202) of outer wall circumference of described nail storehouse sleeve (20) front end, described buckle (211) matches with button hole (202), and between described nail bin (21) and nail storehouse sleeve (20), snapping connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761547.9U CN204468172U (en) | 2014-12-05 | 2014-12-05 | Integral anal intestine anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761547.9U CN204468172U (en) | 2014-12-05 | 2014-12-05 | Integral anal intestine anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468172U true CN204468172U (en) | 2015-07-15 |
Family
ID=53623912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761547.9U Active CN204468172U (en) | 2014-12-05 | 2014-12-05 | Integral anal intestine anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468172U (en) |
-
2014
- 2014-12-05 CN CN201420761547.9U patent/CN204468172U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |