CN209269768U - Nail bin groupware and Medical stapler - Google Patents
Nail bin groupware and Medical stapler Download PDFInfo
- Publication number
- CN209269768U CN209269768U CN201822193441.4U CN201822193441U CN209269768U CN 209269768 U CN209269768 U CN 209269768U CN 201822193441 U CN201822193441 U CN 201822193441U CN 209269768 U CN209269768 U CN 209269768U
- Authority
- CN
- China
- Prior art keywords
- clamp
- nail bin
- bin groupware
- lower plane
- olecranon
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07257—Stapler heads characterised by its anvil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0807—Indication means
Abstract
It includes the jaw device longitudinally extended that the utility model, which discloses a kind of nail bin groupware and Medical stapler, the nail bin groupware, and the jaw device includes open/closed first clamp and the second clamp；Wherein: the nail bin groupware further includes the olecranon part set on the distal end of first clamp, second clamp has upper lateral part and the following side opposite with the upper lateral part in face of first clamp, when first clamp and relatively closed the second clamp, the following side defines lower plane, the lower plane intersects with the olecranon part, and is greater than maximal projection width of the jaw device on the lower plane in the maximal projection width on the lower plane in the olecranon part.Merging and clamping tissue of the nail bin groupware provided by the utility model convenient for clamp.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of nail bin groupware and Medical stapler.
Background technique
Medical stapler is a kind of medical instrument being commonly used when carrying out surgical operation to physiological tissues such as enteron aisles, it is
The equipment of the substitution traditional-handwork suture medically used is faced at present due to the development of modern science and technology and the improvement of manufacturing technology
The Medical stapler reliable in quality used on bed, easy to use, tight, elastic suitable, especially its suture is quick, easy to operate
And the advantages that few side effects and postoperative complication, also make the tumor operation that can not be cut off in the past be able to lesion sometimes and cuts
Remove, very by the favor and high praise of domestic and international Clinical Surgery doctor, the difference of the instrument performance for entire surgical effect play to
Close important role.
In the prior art, for the linear type Medical stapler of Minimally Invasive Surgery, including an instrument body and and instrument body
The nail bin groupware of cooperation, instrument body include shell and the percussion handle set on shell, and nail bin groupware includes nail bin connector, position
Jaw device in the distal end of nail bin connector.Jaw device includes open/closed first clamp and the second clamp, in hand
In art, some operative sites are more special, and clamp is difficult to reach around tissue to be cut, such as the more difficult blood vessel got at.
Utility model content
The purpose of this utility model is to provide a kind of nail bin groupware and Medical staplers so that convenient for clamp merging and
Clamp tissue.
To realize one of above-mentioned purpose of utility model, one embodiment of the utility model provides a kind of nail bin groupware, described
Nail bin groupware includes the jaw device longitudinally extended, and the jaw device includes open/closed first clamp and
Two clamps；
Wherein: the nail bin groupware further includes the olecranon part set on the distal end of first clamp, the second clamp tool
There are the upper lateral part and the following side opposite with the upper lateral part, first clamp and the second clamp phase in face of first clamp
When to closure, the following side defines lower plane, and the lower plane intersects with the olecranon part, and in the olecranon part in institute
The maximal projection width stated on lower plane is greater than maximal projection width of the jaw device on the lower plane.
As the further improvement of one embodiment of the utility model, definition is vertical perpendicular to the plane of the longitudinal axis
Face, projection of the jaw device on the vertical plane are fully located at the olecranon part in the drop shadow spread of the vertical plane
It is interior.
As the further improvement of one embodiment of the utility model, the olecranon part has hollow portion, first pincers
When folder and the second clamp are relatively closed, the hollow portion and the bonding station of first clamp and the second clamp are facing.
As the further improvement of one embodiment of the utility model, the hollow portion is circular hole.
As the further improvement of one embodiment of the utility model, the portion perimeter of the hollow portion is provided in round.
As the further improvement of one embodiment of the utility model, the olecranon part is detachably arranged at first pincers
Folder, the olecranon part include the interconnecting piece being connected with first clamp and the angled rake of the interconnecting piece
And the sharp mouth positioned at rake distal end, the hollow portion are set to the rake.
As the further improvement of one embodiment of the utility model, the point mouth is flexible material.
As the further improvement of one embodiment of the utility model, projection of the rake on the lower plane is wide
Degree is greater than projection width of the interconnecting piece on the lower plane.
As the further improvement of one embodiment of the utility model, the side of the interconnecting piece is bending.
To realize one of above-mentioned purpose of utility model, one embodiment of the utility model also provides a kind of Medical stapler,
The Medical stapler includes instrument body, the percussion handle of the connection instrument body, is removably attachable to the instrument
The nail bin groupware of ontology, the nail bin groupware include:
Nail bin connector；
The jaw device distally and longitudinally extended positioned at the nail bin connector, the jaw device include that can beat
The first clamp and the second clamp of opening/closing conjunction；
Wherein: the nail bin groupware further includes the olecranon part set on the distal end of first clamp, the second clamp tool
There are the upper lateral part and the following side opposite with the upper lateral part, first clamp and the second clamp phase in face of first clamp
When to closure, the following side defines lower plane, and the lower plane intersects with the olecranon part, and in the olecranon part in institute
The maximal projection width stated on lower plane is greater than maximal projection width of the jaw device on the lower plane.
Compared with prior art, the utility model has the beneficial effects that: first clamp and the second clamp close relatively
When conjunction, the following side of second clamp defines lower plane, and the lower plane intersects with the olecranon part, and in the olecranon
Part is greater than maximal projection width of the jaw device on the lower plane in the maximal projection width on the lower plane.?
That is in the height direction, olecranon part exceeds the lowest part of the second clamp, in the direction of the width, the width of olecranon part is greater than pincers
Clamp can be set some more difficult operative sites got at, such as blood vessel by the width of clamp device by the guidance of olecranon part
Enter blood vessel position, consequently facilitating merging and the clamping tissue of clamp.Furthermore olecranon part has hollow portion, is woven with group and keeps away
It allows space, reduces by the first clamp and when the second clamp is closed, damage of the sharp mouth of olecranon part to tissue.
Detailed description of the invention
Fig. 1 is the main view of nail bin groupware；
Fig. 2 is the right view of nail bin groupware in Fig. 1；
Fig. 3 is the top view of nail bin groupware in Fig. 1；
Fig. 4 is the stereoscopic schematic diagram of nail bin groupware in Fig. 1；
Fig. 5 is the other direction stereoscopic schematic diagram of nail bin groupware in Fig. 1；
Fig. 6 is the stereoscopic schematic diagram of olecranon part in nail bin groupware in Fig. 1；
Fig. 7 is the main view of olecranon part in Fig. 6；
Fig. 8 is the top view of olecranon part in Fig. 6；
Fig. 9 is the top view of olecranon part in Fig. 6.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that those skilled in the art are made according to these embodiments, method or
Transformation functionally is all contained in the protection scope of the utility model.
In the utility model it is described expression position and direction word, be using equipment operator as reference, it is close
One end of operator is proximal end, and one end far from operator is distal end.
In each diagram of the utility model, for the ease of illustration, structure or partial certain sizes can be relative to them
Its structure or part are exaggerated, and therefore, are only used for the basic structure of the theme of diagram the utility model.
The term of the representation space relative position used herein such as "upper", " top ", "lower", " lower section " is for just
A unit as shown in the drawings or feature are described relative to another unit or the relationship of feature in the purpose of explanation.It is empty
Between the term of relative position can be intended to include different direction of the equipment in use or work other than orientation as shown in the figure.
For example, the unit for being described as being located at other units or feature " below " or " under " will if the equipment in figure overturn
Positioned at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both orientation.If
It is standby to be otherwise directed (be rotated by 90 ° or other directions), and be interpreted accordingly used herein with space correlation
Language is described.
It is example to the medical of the utility model using hysteroscope surgical incision anastomat in the embodiments of the present invention
Stapler does specific explaination, but it should be stated that, the skill spirit involved in embodiment disclosed below can be replaced
It uses on the stapler of other forms with changing.
Medical stapler is used to for multiple suturing nails being applied to the physiological tissue of human body, while accordingly to physiological tissue
Implement cutting.An embodiment of the present invention provides a kind of Medical stapler, Medical stapler include instrument body (not shown),
It connects the percussion handle (not shown) of instrument body and is removably attachable to the nail bin groupware of instrument body.Specifically, nail bin
Component is connected to the distal end of instrument body.
As shown in Figures 1 to 5, nail bin groupware includes nail bin connector, is located at nail bin connector distal end and longitudinally 10
The jaw device 12 of extension, jaw device 12 include open/closed first clamp 14 and the second clamp 16.Wherein, nail bin
Component further includes the olecranon part 18 set on the distal end of the first clamp 14, and the second clamp 16 has the upper lateral part in face of the first clamp 14
20 and the following side 22 opposite with upper lateral part 20, when the first clamp 14 and relatively closed the second clamp 16, following side 22 is defined
Lower plane P1, lower plane P1 intersect with olecranon part 18, and are greater than pincers in maximal projection width of the olecranon part 18 on lower plane P1
Maximal projection width of the clamp device 12 on lower plane P1.In this way, reaching olecranon part 18 in circumferential size can enter
To greatest extent, better guided anastomosis device enters operation device to operation device.Olecranon part 18 can be fixedly installed on the first clamp
14 distal end, certainly, the also movable distal end for being set to the first clamp 14 of olecranon part 18.
In this preferred embodiment, when the first clamp 14 and relatively closed the second clamp 16, lower plane P1 and 18 phase of olecranon part
It hands over, and is greater than maximal projection of the jaw device 12 on lower plane P1 in the maximal projection width on lower plane P1 in olecranon part 18
Width.That is in the height direction, olecranon part 18 exceeds the lowest part of the second clamp 16, in the direction of the width, olecranon part
The width of 18 the widest part is greater than the width of the widest part of jaw device 12, for some more difficult operative sites got at, such as
Clamp can be placed in blood vessel position by the guidance of olecranon part by blood vessel, consequently facilitating merging and the clamping tissue of clamp.
Further, definition is vertical plane P2 perpendicular to the plane of longitudinal axis 10, and jaw device 12 is on vertical plane P2
Projection is fully located at olecranon part 18 in the drop shadow spread of vertical plane P2.It is, not only in the height direction, olecranon part 18 is high
The jaw device 12 that first clamp 14 and the second clamp 16 are constituted out, and in the direction of the width, the equal width in the both sides of olecranon part 18 goes out
Jaw device 12.
When olecranon part 18 has hollow portion 24, the first clamp 14 and relatively closed the second clamp 16, hollow portion 24 and first
The bonding station of clamp 14 and the second clamp 16 is facing.To which hollow portion 24 provides avoiding space for tissue, reduce by the first pincers
When folder 14 and the second clamp 16 are closed, the stress injury of 18 pairs of olecranon part tissues especially needs continuous several times to coincide during surgery
When, olecranon part 18 can be damaged caused by identical tissue.
Specifically, hollow portion 24 is circular hole.Certainly, hollow portion 24 also can be set in other shapes.In addition, hollow portion 24
Portion perimeter be also configured as circle.Equally, the portion perimeter of hollow portion 24 can also be not designed to circle, be designed to other songs
Threadiness, as long as being able to satisfy the damage reduced to tissue.
With further reference to shown in Fig. 6 to Fig. 9, in this preferred embodiment, olecranon part 18 is detachably arranged at the first clamp 14,
Therefore olecranon part 18 can be removed from the first clamp 14.Further, olecranon part 18 includes the company being connected with the first clamp 14
Socket part 28 is set with the angled rake 30 of interconnecting piece 28, and the sharp mouth 32 set on 30 distal end of rake, hollow portion 24
In rake 30, sharp mouth 32 is preferably a long flexible piece.In partial surgical, when olecranon part 18 completes the guidance to clamp
After effect, the distal end that doctor clamps olecranon part 18 in which can be convenient separates it with clamp.Rake 30 and the institute of interconnecting piece 28 at
Angle be obtuse angle, the end of rake 30 is sharp mouth 32, it is preferable that the point mouth 32 is flexible material, to reduce pair
The damage of tissue to be cut or its surrounding tissue.
For the clossing pressure for further decreasing the first clamp 14 and the second clamp 16, throwing of the rake 30 on lower plane P1
Shadow width is greater than projection width of the interconnecting piece 28 on lower plane P1.And it is preferred, the side of interconnecting piece 28 is bending.Also
It is to say, interconnecting piece 28 is set as similar neck neck-shaped.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of nail bin groupware, the nail bin groupware includes the jaw device longitudinally extended, and the jaw device includes can
The first clamp and the second clamp of opened/closed；
It is characterized by:
The nail bin groupware further includes the olecranon part set on the distal end of first clamp, and second clamp has in face of described
The upper lateral part of first clamp and the following side opposite with the upper lateral part, when first clamp and relatively closed the second clamp,
The following side defines lower plane, and the lower plane intersects with the olecranon part, and in the olecranon part in the lower plane
On maximal projection width be greater than maximal projection width of the jaw device on the lower plane.
2. nail bin groupware according to claim 1, which is characterized in that definition is vertical perpendicular to the plane of the longitudinal axis
Face, projection of the jaw device on the vertical plane are fully located at the olecranon part in the drop shadow spread of the vertical plane
It is interior.
3. nail bin groupware according to claim 1, which is characterized in that the olecranon part has hollow portion, first pincers
When folder and the second clamp are relatively closed, the hollow portion and the bonding station of first clamp and the second clamp are facing.
4. nail bin groupware according to claim 3, which is characterized in that the hollow portion is circular hole.
5. nail bin groupware according to claim 3, which is characterized in that the portion perimeter of the hollow portion is provided in round.
6. nail bin groupware according to claim 3, which is characterized in that the olecranon part is detachably arranged at first pincers
Folder, the olecranon part include the interconnecting piece being connected with first clamp and the angled rake of the interconnecting piece
And the sharp mouth positioned at rake distal end, the hollow portion are set to the rake.
7. nail bin groupware according to claim 6, which is characterized in that the point mouth is flexible material.
8. nail bin groupware according to claim 7, which is characterized in that projection of the rake on the lower plane is wide
Degree is greater than projection width of the interconnecting piece on the lower plane.
9. nail bin groupware according to claim 7, which is characterized in that the side of the interconnecting piece is bending.
10. a kind of Medical stapler, the Medical stapler include instrument body, the percussion handle of the connection instrument body,
It is removably attachable to the nail bin groupware of the instrument body, the nail bin groupware includes:
Nail bin connector；
The jaw device positioned at nail bin connector distal end and longitudinally extended, the jaw device include it is openable/close
The first clamp and the second clamp closed；
It is characterized by:
The nail bin groupware further includes the olecranon part set on the distal end of first clamp, and second clamp has in face of described
The upper lateral part of first clamp and the following side opposite with the upper lateral part, when first clamp and relatively closed the second clamp,
The following side defines lower plane, and the lower plane intersects with the olecranon part, and in the olecranon part in the lower plane
On maximal projection width be greater than maximal projection width of the jaw device on the lower plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193441.4U CN209269768U (en) | 2018-12-25 | 2018-12-25 | Nail bin groupware and Medical stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193441.4U CN209269768U (en) | 2018-12-25 | 2018-12-25 | Nail bin groupware and Medical stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209269768U true CN209269768U (en) | 2019-08-20 |
Family
ID=67607116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822193441.4U Active CN209269768U (en) | 2018-12-25 | 2018-12-25 | Nail bin groupware and Medical stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209269768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020016756A3 (en) * | 2018-07-16 | 2020-03-19 | Ethicon Llc | Surgical stapling end effector component with deformable tip having void |
| WO2020016776A3 (en) * | 2018-07-16 | 2020-04-30 | Ethicon Llc | Surgical stapling end effector component with deformable tip skewing in multiple planes |
| WO2020016760A3 (en) * | 2018-07-16 | 2020-05-14 | Ethicon Llc | Surgical stapling end effector component with deformable tip having thick distal end |
-
2018
- 2018-12-25 CN CN201822193441.4U patent/CN209269768U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020016756A3 (en) * | 2018-07-16 | 2020-03-19 | Ethicon Llc | Surgical stapling end effector component with deformable tip having void |
| WO2020016776A3 (en) * | 2018-07-16 | 2020-04-30 | Ethicon Llc | Surgical stapling end effector component with deformable tip skewing in multiple planes |
| WO2020016760A3 (en) * | 2018-07-16 | 2020-05-14 | Ethicon Llc | Surgical stapling end effector component with deformable tip having thick distal end |
| US10786252B2 (en) | 2018-07-16 | 2020-09-29 | Ethicon Llc | Surgical stapling end effector component with deformable tip having void |
| US10912558B2 (en) | 2018-07-16 | 2021-02-09 | Ethicon Llc | Surgical stapling end effector component with deformable tip having thick distal end |
| US11179154B2 (en) | 2018-07-16 | 2021-11-23 | Cilag Gmbh International | Surgical stapling end effector component with deformable tip skewing in multiple planes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11944339B2 (en) | Minimally invasive surgical devices and methods | |
| EP0920280B1 (en) | Fingertip-mounted minimally invasive surgical instruments | |
| ES2264172T3 (en) | SYSTEMS AND INSTRUMENTS FOR MINIMUM ACCESS SURGERY. | |
| US7766937B2 (en) | Minimally invasive surgical assembly and methods | |
| KR101711361B1 (en) | An insert and insert system for a laparoscopic instrument | |
| CN209269768U (en) | Nail bin groupware and Medical stapler | |
| US9237899B2 (en) | Tissue grasping forceps and localizing needle holder | |
| US5059214A (en) | Surgical forceps | |
| WO2006005061A3 (en) | Medical devices for minimally invasive surgeries and other internal procedures | |
| JP2015000341A (en) | Specimen retrieval device including reusable shaft with interchangeable pouch | |
| WO2006041317A1 (en) | Multipurpose surgical tool | |
| JP2005514172A5 (en) | ||
| CN208851552U (en) | Nail bin groupware and the Medical stapler for using the nail bin groupware | |
| AU2016391619A1 (en) | Devices and methods for suture placement | |
| EP3103401A1 (en) | Surgical instrument for colon-rectum operations | |
| CN208838053U (en) | Nail bin groupware and the Medical stapler for using the nail bin groupware | |
| US11864752B2 (en) | Endoscopic stitching device for supporting suture needles in various orientations | |
| CN209269766U (en) | Nail bin groupware and Medical stapler | |
| CN209269764U (en) | Nail bin groupware and Medical stapler | |
| CN206026396U (en) | Haplopore chest separation plier for laparoscopic surgery | |
| CN111358518A (en) | Nail bin assembly and medical anastomat | |
| CN109953786A (en) | Nail bin groupware and the Medical stapler for using the nail bin groupware | |
| CN208435697U (en) | Nail bin groupware and the Medical stapler for using the nail bin groupware | |
| CN209360821U (en) | A kind of blood vessel clip closes pincers | |
| CN211049478U (en) | Safety guiding device for cutting closer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215021 No. 278 Dongping Street, Suzhou Industrial Park, Jiangsu Province Patentee after: Tianchen International Medical Technology Co., Ltd Address before: 215021 No. 278 Dongping Street, Dushu Lake Higher Education District, Suzhou Industrial Park, Jiangsu Province Patentee before: TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE Co.,Ltd. |