CN207412204U - Linear cutting anastomat component under a kind of hysteroscope - Google Patents
Linear cutting anastomat component under a kind of hysteroscope Download PDFInfo
- Publication number
- CN207412204U CN207412204U CN201721662009.4U CN201721662009U CN207412204U CN 207412204 U CN207412204 U CN 207412204U CN 201721662009 U CN201721662009 U CN 201721662009U CN 207412204 U CN207412204 U CN 207412204U
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- CN
- China
- Prior art keywords
- guide device
- linear cutting
- cutting anastomat
- hysteroscope
- component under
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Abstract
The utility model discloses linear cutting anastomat components under a kind of hysteroscope, and including nail anvil and nail kit component, the nail anvil distal end includes guide device, and the guide device includes connecting portion, and the connecting portion can connect guiding tube and suture.To solve the problems, such as that linear cutting anastomat component by organizing small space difficult, facilitates doctor to operate under hysteroscope currently on the market.
Description
Technical field
The utility model is related to linear cutting anastomat components under medical instruments field more particularly to a kind of hysteroscope.
Background technology
Linear cutting anastomat is organized suitable for abdomen, woman's production, children and thoracic surgery under hysteroscope excision,
It is cross-section and identical.It can also be used for liver parenchyma, the excision of liver vessel and gall-bladder pipeline and cross-section.In the case where operating hysteroscope, straight line is cut
Cut stapler and its when component is performed the operation, it is necessary to device assembly of coincideing by organizing small space to groups such as the blood vessels that of dissociating
It knits and is closed.And it is influenced directly using nail anvil by narrow and small organization space by nail anvil width and angle, it is difficult to make stapler
Narrow and small organization space is passed through, causes straight cuts anastomosis procedure difficulty under hysteroscope big.
Utility model content
The problem of to linear cutting anastomat component under hysteroscope currently on the market by organizing small space difficult, this reality
With linear cutting anastomat component under a kind of hysteroscope of new offer, including guide device, stapler can be increased and pass through small space
Ability facilitates doctor to operate.
Technical solution is used by the utility model solves its technical problem：Linear cutting anastomat group under a kind of hysteroscope
Part, including nail anvil and nail kit component, the nail anvil distal end includes guide device, and the guide device includes connecting portion, the company
Socket part can connect guiding tube and suture.
Further, the connecting portion is the passage through the guide device.Using provided by the utility model this
Technical solution facilitates doctor to operate stapler, it can be achieved that by connecting portion connection guiding tube and suture in the guide device
Pass through small space.
Further, between plane where the guide device and the nail anvil angle between 90 ° ~ 180 °.Using this
The technical solution that utility model provides so that doctor is when operation stapler passes through small space, it is not necessary to which wide-angle adjustment coincide
Device.
Preferably, between plane where the guide device and the nail anvil angle between 130 ° ~ 140 °.
Further, the guide device distal end width is less than proximal end width.
Further, the end face of the guide device distal end is smooth surface.The end face of guide device distal end is round and smooth table
Face can enter component more smooth during tissue space, avoid scratching surrounding tissue.
Using technical solution provided by the utility model, when so that the stapler is passed through small space, first by relatively narrow one end into
Enter, be gradually transitions nail anvil width, operation is made easily to carry out, and prevents tissue from being destroyed.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is that linear cutting anastomat component is illustrated by small space under the hysteroscope according to the utility model embodiment
Figure；
Fig. 2 is the connecting portion connecting sewing of linear cutting anastomat component under the hysteroscope according to the utility model embodiment
Line schematic diagram；
1. nail anvil in figure, 2. guide devices, 21. connecting portions, 3. nail anvil upper covers, 4. blood vessels, 5. tissues, 6. sutures, 7. nails
Cartridge component.
Specific embodiment
The utility model provides linear cutting anastomat component under a kind of hysteroscope, in order to make those skilled in the art more preferable
Ground understands the technical solution of the utility model, the utility model is made below in conjunction with the drawings and specific embodiments further detailed
It describes in detail bright.
Referring to Fig. 1, Fig. 2, example according to the present utility model, device assembly of coincideing includes nail kit component 7 and nail anvil 1, described
1 distal end of nail anvil includes guide device 2, and the guide device includes connecting portion 21, and the connecting portion 21 can connect guiding tube（In figure
It does not mark）And suture 6.
Further, the connecting portion 21 is the passage through the guide device 2.21 shape of connecting portion and guiding
Pipe is adapted, and guiding tube can be installed in the guide device by the connecting portion 21, to increase the length of the guide device
It spends and obtains the structure being more easy to through small space.The connecting portion 21 can be additionally used in through suture 6, can be by institute by suture 6
It states guide device 2 and brings small space into.
Further, angle is 135 ° between 1 place plane of the guide device 2 and the nail anvil, the guide device 2
Upper surface is seamlessly transitted with 3 upper surface of nail anvil upper cover.
Further, 2 distal end width of guide device is the 1/2 of proximal end width.Preferably, the end of guide device distal end
Face is smooth surface, can enter component more smooth during tissue space, avoids scratching surrounding tissue.
In operation, 2 distal end of guide device can be stretched into the small gap between blood vessel 4 and tissue 5, then slowly will
Nail anvil 1 stretches into gap, carries out anastomosis procedure；Also nail anvil 1 can be brought into small space by suture 6.
For convenience's sake, the one side that operator is will be close in being described herein is known as near-end, will be far from the one side of operator
Referred to as distal end.Position terms such as " upper surfaces " as described herein are provided according to attached drawing.
Linear cutting anastomat component under hysteroscope provided by the utility model is described in detail above.Herein
It applies specific example to be set forth the principle and embodiment of the utility model, but the explanation of above example is simply used
The principle and its core concept of the utility model are understood in help, not to the restriction of scope of protection of the utility model.It should refer to
Go out, it for those skilled in the art, can also be to this on the premise of the utility model principle is not departed from
Some improvement and modification can also be carried out for utility model, these improvement and modification also fall into the protection domain of the utility model claims
It is interior.
Claims (6)
1. linear cutting anastomat component under a kind of hysteroscope, including nail anvil and nail kit component, it is characterized in that：It wraps the nail anvil distal end
Guide device is included, the guide device includes connecting portion, and the connecting portion can connect guiding tube and suture.
2. linear cutting anastomat component under hysteroscope according to claim 1, it is characterized in that：The connecting portion is through institute
State the passage of guide device.
3. linear cutting anastomat component under hysteroscope according to claim 1, it is characterized in that：The guide device with it is described
Angle is between 90 ° ~ 180 ° between plane where nail anvil.
4. linear cutting anastomat component under hysteroscope according to claim 3, it is characterized in that：The guide device with it is described
Angle is between 130 ° ~ 140 ° between plane where nail anvil.
5. linear cutting anastomat component under hysteroscope according to claim 2, it is characterized in that：The guide device distal end is wide
Degree is less than proximal end width.
6. linear cutting anastomat component under hysteroscope according to claim 5, it is characterized in that：The guide device distal end
End face is smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662009.4U CN207412204U (en) | 2017-12-04 | 2017-12-04 | Linear cutting anastomat component under a kind of hysteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662009.4U CN207412204U (en) | 2017-12-04 | 2017-12-04 | Linear cutting anastomat component under a kind of hysteroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412204U true CN207412204U (en) | 2018-05-29 |
Family
ID=62396776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721662009.4U Active CN207412204U (en) | 2017-12-04 | 2017-12-04 | Linear cutting anastomat component under a kind of hysteroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412204U (en) |
-
2017
- 2017-12-04 CN CN201721662009.4U patent/CN207412204U/en active Active
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