CN207561942U - A kind of anastomat tail hanging device - Google Patents
A kind of anastomat tail hanging device Download PDFInfo
- Publication number
- CN207561942U CN207561942U CN201720544444.0U CN201720544444U CN207561942U CN 207561942 U CN207561942 U CN 207561942U CN 201720544444 U CN201720544444 U CN 201720544444U CN 207561942 U CN207561942 U CN 207561942U
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- jaw
- jaw component
- mounting
- clamping
- component
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Abstract
The utility model provides a kind of anastomat tail hanging device,Which solve existing manual linear cutting anastomat tail portion hanging devices,In upper jaw component and lower jaw component clamping tissue,Tissue clamping cutting suture jaw cannot open amplitude peak during surgical procedure,Influence the normal implementation of operation,Procedure efficiency is low,The technical issues of risk is big,It is equipped with upper jaw component and lower jaw component,Upper jaw component and lower jaw component front end form tissue clamping jaw,Upper jaw element end is equipped with upper hanging member,Upper hanging member includes upper clamping and supports,Upper clamping support side is equipped with upper mounting column,Mounting rotational positioning protrusion is connected on the downside of upper mounting column,Lower jaw element end is equipped with lower bayonet slot,Lower bayonet slot two sides are equipped with lower hanging member,Lower hanging member end is equipped with lower mounting semicircle orifice,Lower mounting semicircle orifice side is connected with rotational positioning side.The utility model can be widely applied in surgical operation.
Description
Technical field
The utility model is related to a kind of medical instrument, more particularly to a kind of anastomat tail hanging device.
Background technology
Current manual linear cutting anastomat has been applied to the respiratory tracts such as lung, stomach, intestines, alimentary canal tissue very universally
In detachment, excision and the open surgery of suture, manual linear cutting anastomat is generally provided with upper jaw component and lower jaw group
Part, upper jaw component front end and lower jaw component front end form tissue clamping cutting suture jaw, upper jaw component front end
Nail bin groupware is internally provided with, position is equipped with flexible handle, upper jaw component centre position and lower jaw group among upper jaw component
Position is equipped with rotation hanging member among upper and lower jaws among part, and upper jaw component tail portion is additionally provided with cutting suture percussion lock.
Existing manual linear cutting anastomat tail portion hanging device, in upper jaw component and lower jaw component clamping tissue
When, it is impossible to it is hooked together by rotary shaft of tail portion, tissue clamping cutting suture jaw cannot open most during surgical procedure
Significantly, it while needs operator two only hand handle holds upper jaw component and lower jaw component respectively, could smoothly realize clamping people
The operation of body tissue influences the normal implementation of operation, and procedure efficiency is low, and risk is big.
Invention content
The utility model is directed to existing manual linear cutting anastomat tail portion hanging device, in upper jaw component and lower jaw
When component clamps tissue, it is impossible to it is hooked together by rotary shaft of tail portion, tissue clamping cutting stitching clamp during surgical procedure
Mouthful amplitude peak cannot be opened, while need operator two only hand handle holds upper jaw component and lower jaw component, Cai Nengshun respectively
The technical issues of profit realizes the operation of trapping human's tissue, influences the normal implementation of operation, and procedure efficiency is low, and risk is big, provides
One kind can be hooked together, during surgical procedure in upper jaw component and lower jaw component clamping tissue by rotary shaft of tail portion
Tissue clamping cutting suture jaw can open amplitude peak, do not need to operator two only respectively hand handle hold upper jaw component and
Lower jaw component can smoothly realize the operation of trapping human's tissue, not interfere with the normal implementation of operation, procedure efficiency is high, wind
A kind of small anastomat tail hanging device in danger.
For this purpose, a kind of anastomat tail hanging device of the utility model, equipped with upper jaw component and lower jaw component, upper pincers
Mouth component and lower jaw component front end form tissue clamping jaw, and upper jaw element end is equipped with upper hanging member, upper extension
Relay part includes upper clamping and supports, and upper clamping support side is equipped with upper mounting column, and mounting rotation is connected on the downside of upper mounting column
Turn positioning protrusion, lower jaw element end is equipped with lower bayonet slot, and lower bayonet slot two sides are equipped with lower hanging member, lower hanging member end
Equipped with lower mounting semicircle orifice, lower mounting semicircle orifice side is connected with rotational positioning side.
Preferably, upper clamping support two sides are arranged with mounting column, and upper clamping support two sides are arranged with upper
Mounting rotational positioning protrusion is connected on the downside of mounting column.
Preferably, upper clamping support side is equipped with upper clamping guiding surface, and upper clamping guiding surface inlays company with lower bayonet slot
It connects.
The beneficial effects of the utility model are, due to a kind of anastomat tail hanging device, equipped with upper jaw component under
Jaw component, upper jaw component and lower jaw component front end form tissue clamping jaw, and upper jaw element end is equipped with upper
Hanging member, upper hanging member include upper clamping and support, and upper clamping support side is equipped with upper mounting column, is connected on the downside of upper mounting column
Equipped with upper mounting rotational positioning protrusion, lower jaw element end is equipped with lower bayonet slot, and lower bayonet slot two sides are equipped with lower hanging member, under
Hanging member end is equipped with lower mounting semicircle orifice, and lower mounting semicircle orifice side is connected with rotational positioning side, in upper jaw component
When clamping tissue with lower jaw component, it can be hooked together by rotary shaft of tail portion, tissue clamping cutting during surgical procedure
Suture jaw can open amplitude peak, and not needing to operator two, only hand handle holds upper jaw component and lower jaw component respectively, can be suitable
Profit realizes the operation of trapping human's tissue, does not interfere with the normal implementation of operation, and procedure efficiency is high, and risk is small.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment upper and lower jaws closed state；
Fig. 2 is the structure diagram when mounting of the utility model embodiment upper and lower jaws is opened；
Fig. 3 is structure diagram when the utility model embodiment upper and lower jaws completely disengage；
Fig. 4 is hanging member schematic diagram in the utility model embodiment；
Fig. 5 is hanging member and upper jaw decomposition explosion schematic diagram in the utility model embodiment；
Fig. 6 is the utility model embodiment tail portion mounting schematic diagram；
Fig. 7 is enlarged drawing at the Z of Fig. 6.
Symbol description in figure：
Hanging member on 1.；2. lower jaw component；3. lower hanging member；4. upper jaw component；5. tissue gripper clamp
Mouthful；101. rotational positioning protrusion is mounted on；102. column is mounted on；103. support is clamped on；104. guiding surface is clamped on；201.
Lower bayonet slot；301. times mounting semicircle orifices；302. rotational positioning sides.
Specific embodiment
The utility model is described further with reference to embodiment.
As shown in figs. 1-7, it is a kind of embodiment of the utility model, a kind of anastomat tail hanging device, equipped with upper pincers
Mouth component 4 and lower jaw component 2, upper jaw component 4 and 2 front end of lower jaw component form tissue clamping jaw 5, upper jaw
4 end of component is equipped with upper hanging member 1, and upper hanging member 1 includes upper clamping and supports 103, and upper 103 sides of clamping support are equipped with upper
Column 102 is mounted, upper 102 downside of mounting column is connected with mounting rotational positioning protrusion 101, and 2 end of lower jaw component is equipped with down
Card slot 201,201 two sides of lower bayonet slot are equipped with lower hanging member 3, and lower 3 end of hanging member is equipped with lower mounting semicircle orifice 301, under
301 side of mounting semicircle orifice is connected with rotational positioning side 302；When upper jaw component 4 and lower jaw component 2 open, upper extension
It connects column 102 and is located at lower mounting 301 internal rotating of semicircle orifice, when rotation is to certain angle, upper 102 downside of mounting column is connected with
Upper mounting rotational positioning protrusion 101 contacted with the rotational positioning side 302 that lower mounting semicircle orifice 301 side is connected with, rotation
It positions side 302 and positioning support is formed to upper mounting rotational positioning protrusion 101, upper jaw component 4 and lower jaw component 2 is made to open one
Determine angle, the position that upper mounting rotational positioning protrusion 101 is generally set can meet upper jaw component 4 and lower jaw component 2 is opened
Angle of release degree can meet the needs for the various tissue operations of human body completely in this way more than 60 °, without being grasped with two hands
Make, operation in this way becomes simple and reliable, and the angle that upper jaw component 4 and lower jaw component 2 open disclosure satisfy that requirement.
In Fig. 4 as can be seen that upper 103 two sides of clamping support are arranged with mounting column 102, upper 103 liang of clamping support
102 downside of upper mounting column that side is arranged with is connected with mounting rotational positioning protrusion 101；Design symmetrical in this way can be with
When ensureing that upper jaw component 4 and lower jaw component 2 open, rotation is steady, is not in swing, can be further ensured that surgical device
The performance accuracy of tool.
As can be seen that upper 103 sides of clamping support are equipped with upper clamping guiding surface 104, upper clamping guiding surface in Fig. 5
103 inlay with lower bayonet slot 201 and connect, and upper clamping guiding surface 104 can be when upper jaw component 4 and lower jaw component 2 combine
Guiding role is played, the folding for surgical instrument of being more convenient for makes surgical procedure more simple and reliable.
The embodiment can be articulated in one in upper jaw component and lower jaw component clamping tissue by rotary shaft of tail portion
It rises, tissue clamping cutting suture jaw can open amplitude peak during surgical procedure, not need to two difference hand handles of operator
Upper jaw component and lower jaw component are held, the operation of trapping human's tissue can be smoothly realized, not interfere with the normal implementation of operation,
Procedure efficiency is high, and risk is small.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies or the equivalent variations made according to the utility model patent protection domain and modification,
It all should still belong to the scope that the utility model claims book is covered.
Claims (3)
1. a kind of anastomat tail hanging device, equipped with upper jaw component and lower jaw component, the upper jaw component and lower pincers
Mouth component front end forms tissue clamping jaw, it is characterized in that：The upper jaw element end is equipped with upper hanging member, described
Upper hanging member includes upper clamping and supports, and the upper clamping support side is equipped with upper mounting column, is connected on the downside of the upper mounting column
Equipped with upper mounting rotational positioning protrusion, the lower jaw element end is equipped with lower bayonet slot, and the lower bayonet slot two sides are equipped with lower extension
Relay part, the lower hanging member end are equipped with lower mounting semicircle orifice, and it is fixed that the lower mounting semicircle orifice side is connected with rotation
Position side.
2. a kind of anastomat tail hanging device according to claim 1, it is characterised in that：The upper clamping support both sides
Face is arranged with mounting column, and mounting rotation is connected on the downside of the upper mounting column that the upper clamping support two sides are arranged with
Turn positioning protrusion.
3. a kind of anastomat tail hanging device according to claim 1, it is characterised in that：The upper clamping support side
Equipped with upper clamping guiding surface, the upper clamping guiding surface is inlayed with lower bayonet slot to be connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544444.0U CN207561942U (en) | 2017-05-17 | 2017-05-17 | A kind of anastomat tail hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544444.0U CN207561942U (en) | 2017-05-17 | 2017-05-17 | A kind of anastomat tail hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207561942U true CN207561942U (en) | 2018-07-03 |
Family
ID=62697656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544444.0U Active CN207561942U (en) | 2017-05-17 | 2017-05-17 | A kind of anastomat tail hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207561942U (en) |
-
2017
- 2017-05-17 CN CN201720544444.0U patent/CN207561942U/en active Active
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| GR01 | Patent grant |