CN108814671A - A kind of noninvasive blood vessel clip Special clamping pincers of laparoscope and its dedicated blood vessel clip - Google Patents
A kind of noninvasive blood vessel clip Special clamping pincers of laparoscope and its dedicated blood vessel clip Download PDFInfo
- Publication number
- CN108814671A CN108814671A CN201810466922.XA CN201810466922A CN108814671A CN 108814671 A CN108814671 A CN 108814671A CN 201810466922 A CN201810466922 A CN 201810466922A CN 108814671 A CN108814671 A CN 108814671A
- Authority
- CN
- China
- Prior art keywords
- blood vessel
- vessel clip
- laparoscope
- clip
- pincers
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention discloses a kind of noninvasive blood vessel clip Special clamping pincers of laparoscope, including binding clip, electromagnet is set inside the upper jaws of the binding clip and lower jaws.It further include angle adjusting head, the hinged binding clip of the angular adjustment cephalic par.It further include clamping pipe, the clamping pipe is hinged on described angle adjusting head the other end.The noninvasive blood vessel clip Special clamping pincers of the laparoscope, it may be convenient to a possibility that connecting with corresponding dedicated blood vessel clip, facilitate doctor to operate with, reduce operation error, to protect the physical and mental health of patient.The invention also discloses a kind of noninvasive dedicated blood vessel clip of laparoscope, including blood vessel clip ontology, the blood vessel clip bulk material is nonmetallic materials, and the clamp holder outer wall of the blood vessel clip ontology is metal material.The noninvasive dedicated blood vessel clip of the laparoscope is used cooperatively with the noninvasive blood vessel clip Special clamping pincers of laparoscope, adapts to connect by the electromagnet and clamp holder outer wall of gripper clamp, reduce operation difficulty, doctor is facilitated to use.
Description
Technical field
The present invention relates to laparoscopic surgeries using the chucking device design field of blood vessel clip and blood vessel clip, more particularly to
A kind of noninvasive blood vessel clip Special clamping pincers of laparoscope and its dedicated blood vessel clip.
Background technique
Currently, laparoscopic surgery is widely used to Urology Surgery, in the course of surgery, it is often necessary to temporary interruption blood
Pipe, what guarantee was safe to a certain extent perform the operation.Such as：When laparoscopic partial nephrectomy, need first to use noninvasive blood
Pipe clamp blocks the arteria renalis and accessory renal artery.
Different from open surgery, need to press from both sides using the non-dedicated instrument such as tissue grasper using noninvasive blood vessel clip under laparoscope more
Operation is held, it is high to the operation level requirement of doctor due to no dedicated instrument, and in operation, it is easy
Existing operation error (such as blood vessel clip falls off, blood vessel clip without clamping blood vessel etc. completely).
It is right there are blood vessel clip and blood vessel clip instrument are inconvenient for operation it can be seen that in the medical instrument of the prior art
The more demanding defect of doctor.
Summary of the invention
In view of this, facilitating doctor to operate with the main purpose of the present invention is to provide a kind of, operation error is reduced
Possibility, to protect the noninvasive blood vessel clip Special clamping pincers of the physically and mentally healthy laparoscope of patient and its dedicated blood vessel clip.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of noninvasive blood vessel clip Special clamping pincers of laparoscope, which is characterized in that including binding clip, the upper jaws of the binding clip and
Electromagnet is set inside lower jaws.
It further include angle adjusting head, the hinged binding clip of the angular adjustment cephalic par.
It further include clamping pipe, the clamping pipe is hinged on described angle adjusting head the other end.
Further include the first traction rope and the second traction rope, first traction rope one end connect binding clip upper pincers Hubei Province and lower pincers
Jaw, makes to clamp Hubei Province and lower jaws and is mutually twisted, and the first torsional spring is arranged in described upper pincers Hubei Province and lower jaws hinged place, in support pincers Hubei Province with
Lower jaws are opened；The second traction rope one ends wound adjusts the outer of the angular adjustment shaft of head in the clamping pipe hinge angle
Wall, the second traction rope pull the rotation of angular adjustment shaft to adjust the angle adjusting head and swing；The angular adjustment shaft outer wall
It is arranged the second torsional spring, flexibly supports the length extending direction that the angle adjusting head is in clamping pipe.
Traction cord hole is opened up inside the angle adjusting head, first traction rope passes through the traction cord hole and clamping pipe
It is internal；It further include opening and closing regulating device, the other end of first traction rope is connect with the opening and closing regulating device.
The opening and closing regulating device includes the first release handle and the second release handle, first release handle and clamping pipe outer wall
It is fixedly connected, second release handle is hinged on outside the arm pivot post inside the clamping pipe.
Wire guide, the power input end connecting wire of electromagnet are opened up inside upper pincers Hubei Province and lower jaws, the conducting wire passes through
Inside the wire guide, traction cord hole and clamping pipe, the other end connects electricity memory.
The electricity memory is located inside first release handle, and electromagnet is arranged in first release handle front end
Power knob.
It further include angle adjustment wheel, the angle adjustment wheel is fixedly connected on the angular adjustment axis outer wall of clamping pipe tail portion,
The second traction rope other end is connected to the angular adjustment axis outer wall.
A kind of noninvasive dedicated blood vessel clip of laparoscope, including blood vessel clip ontology, the blood vessel clip bulk material are non-metallic material
Material, the clamp holder outer wall of the blood vessel clip ontology are metal material.
The noninvasive blood vessel clip Special clamping pincers of laparoscope of the invention and its dedicated blood vessel clip, have the advantages that：
The noninvasive blood vessel clip Special clamping pincers of the laparoscope, are arranged electromagnet inside the upper jaws and lower jaws of binding clip.It keeps away
Exempt from the prior art, without the noninvasive dedicated blood vessel clip of laparoscope and dedicated gripper clamp, to cause blood vessel clip resistance inconvenient, to doctor
Raw medical technology requires height, is easy to happen the defect of operation error.The noninvasive blood vessel clip Special clamping pincers of the laparoscope, Ke Yifang
A possibility that connecting with corresponding dedicated blood vessel clip just, facilitates doctor to operate with, reduction operation error, to protect patient's
It is physically and mentally healthy.
The noninvasive dedicated blood vessel clip of the laparoscope, blood vessel clip bulk material is nonmetallic materials, outside the clamp holder of blood vessel clip ontology
Wall is metal material.Be used cooperatively with laparoscope noninvasive blood vessel clip Special clamping pincers, by the electromagnet and clamp holder of gripper clamp outside
Wall adapts to connection, reduces operation difficulty, doctor is facilitated to use.
Detailed description of the invention
Fig. 1 is according to a kind of noninvasive blood vessel clip Special clamping wrench structure schematic diagram of embodiment laparoscope of the disclosure；
Fig. 2 is to be put shown in Fig. 1 according to part at a kind of A of the noninvasive blood vessel clip Special clamping pincers of embodiment laparoscope of the disclosure
Big figure；
Fig. 3 is according to a kind of noninvasive special blood pipe clamp structure schematic diagram of embodiment laparoscope of the disclosure.
【Primary clustering symbol description】
1, binding clip, 11, upper jaws, 12, lower jaws；
2, angle adjusting head, 21, angular adjustment shaft, 22, traction cord hole；
3, clamping pipe；
41, the first traction rope, the 42, second traction rope；
51, the first release handle, 511, power knob, the 52, second release handle；
6, angle adjustment wheel, 61, angular adjustment axis；
7, blood vessel clip ontology, 71, clamp holder.
Specific embodiment
With reference to the accompanying drawing and the embodiment of the present invention to laparoscope of the invention noninvasive blood vessel clip Special clamping pincers and its
Dedicated blood vessel clip is described in further detail.
As depicted in figs. 1 and 2, the noninvasive blood vessel clip Special clamping pincers of the laparoscope, including binding clip 1, the upper jaws 11 of binding clip 1
Electromagnet is set with inside lower jaws 12.It is oriented to connection by clamp holder 71 of the electromagnet to blood vessel clip, to make binding clip 1 and clamp holder
71 connections are more firm, avoid and fall off between blood vessel clip and gripper clamp, cause to damage patient；And since electromagnet can draw
The connection between blood vessel clip is led, the operation difficulty of doctor is reduced, doctor is facilitated to use.
In order to facilitate binding clip 1 is adjusted relative to the angle between gripper clamp ontology, further facilitates doctor and operate clamping blood
Pipe, which further includes angle adjusting head 2, the hinged binding clip 1 in 2 end of angle adjusting head.By adjusting angle adjusting head 2 and folder
The angle between pincers ontology is held, the angle adjusted between binding clip 1 and gripper clamp ontology is realized, doctor is facilitated to operate with.
Control to angle adjusting head 2, binding clip 1 for convenience avoids control structure exposure from being easily damaged or be easy not
Pollution.The gripper clamp further includes clamping pipe 3, and clamping pipe 3 is hinged on 2 the other end of angle adjusting head.The clamping pipe 3 of elongated tubular can
To extend doctor's operating area, especially piercing operation is facilitated to use.
Control to binding clip 1 for convenience, which further includes the first traction rope 41 and the second traction rope 42, and first leads
Upper pincers Hubei Province 11 of 41 one end of messenger connection binding clip 1 and lower jaws 12, make to clamp Hubei Province 11 and lower jaws 12 are mutually twisted, for example, can
With in 41 end bifurcated of the first traction rope, for two ends, two ends are fixedly connected with upper jaws 11 and lower jaws respectively, are led to
The first traction rope 41 of traction is crossed, pincers Hubei Province 11 is realized and lower jaws 12 is mutually twisted.Upper pincers Hubei Province 11 and lower 12 hinged place of jaws
First torsional spring (not shown) is set, Hubei Province 11 is clamped in support and lower jaws 12 are opened, the first traction rope 41 is made not draw work
Used time, binding clip 1 are in open configuration.Second traction rope, 42 one ends wound adjusts the angular adjustment of head 2 in clamping 3 hinge angle of pipe
The outer wall (between angle adjusting head 2 and angular adjustment shaft 21 can not relative rotation) of shaft 21, the second traction rope 42 pull angle
Degree adjusts shaft rotation and adjusts the swing of angle adjusting head 2, realizes the adjusting of 1 angle of binding clip；21 outer wall of angular adjustment shaft is arranged
Second torsional spring 23 flexibly supports the length extending direction that the angle adjusting head 2 is in clamping pipe 3.Realize the second traction rope
42 need to provide tractive force, avoid the need for thrust, reduce the complexity of structure, facilitate the manufacturing.
In order to facilitate installing and using for the first traction rope 41, traction cord hole 22 is opened up inside angle adjusting head 2, first leads
Messenger 41 passes through inside traction cord hole 22 and clamping pipe 3.In order to facilitate the first traction rope 41 of control, which further includes opening and closing
The other end of regulating device, the first traction rope 41 is connect with opening and closing regulating device.Opening and closing regulating device can lead to meet realization
Draw the various structures or instrument of the first traction rope 41.
For the manufacturing cost of gripper clamp, avoid doctor's use cost too high.Preferably, opening and closing regulating device is hand
Handle structure, i.e. opening and closing regulating device include the first release handle 51 and the second release handle 52, the first release handle 51 with outside clamping pipe 3
Wall is fixedly connected, and the second release handle 52 is hinged on outside the arm pivot post inside clamping pipe 3.The second release handle is pushed by palm
52 and first release handle 51 angle, realize the adjusting to the first traction rope 41.Structure is simple, and the manufacturing is facilitated to use.
In order to realize electromagnet route connection, clamp on this inside Hubei Province 11 and lower jaws 12 and open up wire guide, electromagnet
Power input end connecting wire, conducting wire pass through wire guide, traction cord hole 22 and clamping pipe 3 inside, the other end connection electricity deposit
Reservoir.By adjusting, perhaps open circuit separates realization binding clip 1 there are magnetic force or loses with the closure connection between electricity memory
Magnetic force, to facilitate the connection and disassembly between binding clip 1 and blood vessel clip.
In order to reduce the volume of gripper clamp, and it can use the biggish internal cavities of release handle volume, by electricity memory
It is located inside the first release handle 51, and in the power knob 511 of 51 front end of the first release handle setting electromagnet.Facilitate doctor's list
The institute that hand operates with gripper clamp completion gripper clamp is functional.
In order to realize through simple structure, angle regulating function is completed, which further includes angle adjustment wheel 6, angle
Regulating wheel 6 is fixedly connected on 61 outer wall of angular adjustment axis of clamping 3 tail portion of pipe, and 42 other end of the second traction rope is connected to angle tune
61 outer wall of nodal axisn.By the outer wall of thumb rubbing angle regulating wheel 6, realize that angle adjustment wheel 6 drives angular adjustment axis 61 to revolve
Turn, to realize the second traction rope 42 of traction, further realize the angle for pulling angle adjusting head 2, also meets doctor's one hand
It operates with.
As shown in figure 3, being preferably used cooperatively to realize with gripper clamp, it is noninvasive dedicated which also discloses laparoscope
Blood vessel clip, including blood vessel clip ontology 7,7 material of blood vessel clip ontology are nonmetallic materials, and 71 outer wall of clamp holder of blood vessel clip ontology 7 is
Metal material.Avoiding blood vessel clip in the prior art is usually that homogenous material is manufactured, and especially blood vessel clip is metal
Material cannot facilitate gripper clamp end to connect with its clamp holder 71.Certainly, the blood vessel clip of nonmetallic materials in the prior art is less
It is able to satisfy and is used with the gripper clamp.
Using the laparoscope noninvasive blood vessel clip Special clamping pincers and its dedicated blood vessel clip, operating time can be effectively shortened,
Be conducive to blood vessel clip closed operation, avoid accidentally injuring.Operation finishes, and can accurately clamp when removing blood vessel clip, once remove, exit abdomen
Chamber.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of noninvasive blood vessel clip Special clamping pincers of laparoscope, which is characterized in that including binding clip (1), the upper pincers of the binding clip (1)
Electromagnet is set inside jaw (11) and lower jaws (12).
2. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 1, which is characterized in that further include angular adjustment
Head (2), the hinged binding clip (1) in angle adjusting head (2) end.
3. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 2, which is characterized in that further include clamping pipe
(3), the clamping pipe (3) is hinged on the angle adjusting head (2) the other end.
4. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 3, which is characterized in that further include the first traction
Rope (41) and the second traction rope (42), upper pincers Hubei Province (11) of the first traction rope (41) one end connection binding clip (1) and lower jaws
(12), make to clamp Hubei Province (11) and lower jaws (12) and be mutually twisted, the upper pincers Hubei Province (11) and lower jaws (12) hinged place are arranged the
One torsional spring, pincers Hubei Province (11) and lower jaws (12) opening in support；Second traction rope (42) one ends wound is managed in the clamping
(3) hinge angle adjusts the outer wall of the angular adjustment shaft (21) of head (2), and the second traction rope (42) pulls the rotation of angular adjustment shaft
Angle adjusting head described in modulation section (2) is swung；Angular adjustment shaft (21) outer wall is arranged the second torsional spring (23), resilient support
The angle adjusting head (2) is in the length extending direction of clamping pipe (3).
5. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 4, which is characterized in that the angle adjusting head
(2) internal to open up traction cord hole (22), first traction rope (41) passes through in the traction cord hole (22) and clamping pipe (3)
Portion；It further include opening and closing regulating device, the other end of first traction rope (41) is connect with the opening and closing regulating device.
6. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 5, which is characterized in that the opening and closing adjust dress
It sets including the first release handle (51) and the second release handle (52), first release handle (51) and the fixed company of clamping pipe (3) outer wall
It connects, second release handle (52) is hinged on outside the internal arm pivot post of the clamping pipe (3).
7. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 6, which is characterized in that above clamp Hubei Province (11) and under
Wire guide, the power input end connecting wire of electromagnet are opened up inside jaws (12), the conducting wire passes through the wire guide, traction
Cord hole (22) and clamping pipe (3) are internal, and the other end connects electricity memory.
8. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 7, which is characterized in that the electricity memory
It is located at the first release handle (51) inside, and in the power knob of the first release handle (51) front end setting electromagnet
(511)。
9. the noninvasive blood vessel clip Special clamping pincers of laparoscope according to claim 4, which is characterized in that further include angular adjustment
It takes turns (6), the angle adjustment wheel (6) is fixedly connected on angular adjustment axis (61) outer wall of clamping pipe (3) tail portion, and described second leads
Messenger (42) other end is connected to angular adjustment axis (61) outer wall.
10. a kind of noninvasive dedicated blood vessel clip of laparoscope, which is characterized in that including blood vessel clip ontology (7), the blood vessel clip ontology
(7) material is nonmetallic materials, and clamp holder (71) outer wall of the blood vessel clip ontology (7) is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466922.XA CN108814671A (en) | 2018-05-16 | 2018-05-16 | A kind of noninvasive blood vessel clip Special clamping pincers of laparoscope and its dedicated blood vessel clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466922.XA CN108814671A (en) | 2018-05-16 | 2018-05-16 | A kind of noninvasive blood vessel clip Special clamping pincers of laparoscope and its dedicated blood vessel clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108814671A true CN108814671A (en) | 2018-11-16 |
Family
ID=64148056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810466922.XA Pending CN108814671A (en) | 2018-05-16 | 2018-05-16 | A kind of noninvasive blood vessel clip Special clamping pincers of laparoscope and its dedicated blood vessel clip |
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| Country | Link |
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| CN (1) | CN108814671A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2649024Y (en) * | 2003-10-22 | 2004-10-20 | 许东霞 | Laparoscope magnetic needle-holding device |
| US20110301602A1 (en) * | 2010-06-02 | 2011-12-08 | Tyco Healthcare Group Lp | Apparatus for Performing an Electrosurgical Procedure |
| CN103908320A (en) * | 2014-04-25 | 2014-07-09 | 王舒怡 | Laparoscopic surgery grabbing forceps |
| CN204106108U (en) * | 2014-08-22 | 2015-01-21 | 杭州欧创医疗器械有限公司 | Be applicable to the Clip Applier of thoracic cavity and abdominal operation |
| CN205041489U (en) * | 2015-09-24 | 2016-02-24 | 北京大学深圳医院 | Multi -angle flexible peritoneoscope nipper |
| CN205072937U (en) * | 2015-10-16 | 2016-03-09 | 王心 | Magnetism surgical suture needle needle holder |
| CN206659861U (en) * | 2016-08-31 | 2017-11-24 | 李玉民 | A kind of needle holder of convenient clamping |
-
2018
- 2018-05-16 CN CN201810466922.XA patent/CN108814671A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2649024Y (en) * | 2003-10-22 | 2004-10-20 | 许东霞 | Laparoscope magnetic needle-holding device |
| US20110301602A1 (en) * | 2010-06-02 | 2011-12-08 | Tyco Healthcare Group Lp | Apparatus for Performing an Electrosurgical Procedure |
| CN103908320A (en) * | 2014-04-25 | 2014-07-09 | 王舒怡 | Laparoscopic surgery grabbing forceps |
| CN204106108U (en) * | 2014-08-22 | 2015-01-21 | 杭州欧创医疗器械有限公司 | Be applicable to the Clip Applier of thoracic cavity and abdominal operation |
| CN205041489U (en) * | 2015-09-24 | 2016-02-24 | 北京大学深圳医院 | Multi -angle flexible peritoneoscope nipper |
| CN205072937U (en) * | 2015-10-16 | 2016-03-09 | 王心 | Magnetism surgical suture needle needle holder |
| CN206659861U (en) * | 2016-08-31 | 2017-11-24 | 李玉民 | A kind of needle holder of convenient clamping |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |