CN103845087A - External ultracision harmonic scalpel - Google Patents
External ultracision harmonic scalpel Download PDFInfo
- Publication number
- CN103845087A CN103845087A CN201210508707.4A CN201210508707A CN103845087A CN 103845087 A CN103845087 A CN 103845087A CN 201210508707 A CN201210508707 A CN 201210508707A CN 103845087 A CN103845087 A CN 103845087A
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- CN
- China
- Prior art keywords
- handle
- support
- external
- jaw plate
- outer barrel
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an external ultracision harmonic scalpel which comprises a support, a handle and an outer barrel. The handle is rotationally connected to the rear of the support, the outer barrel is connected onto the support and penetrates the inside of the support, an inner barrel is connected onto the handle, is nested in the outer barrel and is connected with the handle by a rotary rod, an accommodating groove which provides a rotation space for the rotary rod is formed in the rear end surface of the outer barrel, the rotary rod can be accommodated in the accommodating groove, a vertically rotatable upper jaw plate is rotationally connected to the front end of the inner barrel, a lower jaw plate which is arranged below the upper jaw plate is connected to the front end of the outer barrel, and a protrusion with a curved surface is arranged on the lower side of the rear of the upper jaw plate and is tangential to the upper surface of the lower jaw plate. The external ultracision harmonic scalpel has the advantages that the external ultracision harmonic scalpel is provided with the handle and the support, the outer barrel can extend into a surgical wound of a patient, the handle is pushed to drive the upper jaw plate to be opened and closed, accordingly, a small wound in the surgical wound of the patient is opened, then an ultrasonic generating device on an opening in the rear end of the inner barrel is started and switched on, ultrasonic wave bands are transmitted into the surgical wound via the inner barrel, and an ultrasonic hemostasis effect can be realized; the external ultracision harmonic scalpel is high in accuracy and efficiency when used for treatment.
Description
Technical field
The present invention relates to a kind of external ultrasonic cut hemostatic cutter.
Background technology
Human body wound or operation process, often can cause wound to bleed profusely.For this situation, the means that often adopt are drug hemostasis or sewing-up cut, and these two kinds of Therapeutic Method all take effect slower, and after sewing up, interior tissue also can continue a period of time of bleeding, and leave the hidden danger that produces other infection symptoms.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of efficiently external ultrasonic cut hemostatic cutter to wound hemostasis.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of external ultrasonic cut hemostatic cutter, comprise support, be rotatably connected on the handle at support rear portion and be connected on support and run through the urceolus of internal stent, on described handle, be connected with inner core, described inner core is sheathed in urceolus, between inner core and handle, connect by bull stick, described urceolus rear end face is provided with accommodating and the storage tank of bull stick rotation space is provided, inner core front end is rotatably connected to the acia that can rotate up and down, outer cylinder front end is connected with the maxillary plate of being located at acia below, the rear portion downside of described acia is provided with curved protrusion, described curved protrusion and maxillary plate upper surface are tangent.
Improve as one, between described handle and urceolus, be rotationally connected by rotating shaft.
Improve as one, the lower surface of described acia is provided with taper serration projection.Diagnosis and treatment process, has scrappy tissue in wound, be convenient to this tissue holder to go out.
The technical solution used in the present invention, its beneficial effect is: by handle and support, urceolus is extend in wound, and drive acia opening and closing by push and pull bar, and then strut the minor cut or wound in wound, then open the ultrasonic generator turning in inner core open rearward end, ultrasound wave wave band is conveyed in wound via inner core, completes ultrasonic hemostasis.Treatment has accuracy and high efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described:
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the enlarged drawing of I in Fig. 1;
Fig. 3 is the enlarged drawing of II in Fig. 1;
Fig. 4 be in Fig. 2 A to partial view.
The specific embodiment
As Fig. 1, Fig. 2, the structural representation of an embodiment of the present invention shown in Fig. 3 and Fig. 4, a kind of external ultrasonic cut hemostatic cutter, comprise support 2, be rotatably connected on the handle 1 at support 2 rear portions and be connected on support 2 and run through the urceolus 3 of support 2 inside, on described handle 1, be connected with inner core 6, described inner core 6 is sheathed in urceolus 3, between inner core 6 and handle 1, connect by bull stick 9, described urceolus 3 rear end faces are provided with accommodating and offer the storage tank 10 of bull stick 9 rotation spaces, inner core 6 front ends are rotatably connected to acia 4, urceolus 3 front ends are connected with the maxillary plate 5 that can rotate up and down, maxillary plate 5 is located at the below of acia 4, the rear portion downside of described acia 4 is provided with curved protrusion 8, described curved protrusion 8 and maxillary plate 5 upper surfaces are tangent.In pull handle 1, handle 1 drives inner core 6 and will before inner core 6, push away, and acia 4 upwards opens under the effect of curved protrusion 8.
In the present embodiment, between described handle 2 and urceolus 3, be rotationally connected by rotating shaft 7.
The lower surface of described acia 4 is provided with taper serration projection 11.Be designed for diagnosis and treatment process herein, in wound, have scrappy tissue, be convenient to this tissue holder to go out.
In the present embodiment, operating process, control handle 1 and support 2, urceolus 3 is extend in wound, and drive acia 4 opening and closing by push and pull bar 1, and then strut the minor cut or wound in wound, then open the ultrasonic generator turning in inner core 6 open rearward end, ultrasound wave wave band is conveyed in wound via inner core 6, completes ultrasound wave hemostasis.Treatment has accuracy and high efficiency.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make according to the present invention various changes and distortion, only otherwise depart from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (3)
1. an external ultrasonic cut hemostatic cutter, it is characterized in that: comprise support (2), be rotatably connected on the handle (1) at support (2) rear portion and be connected on support (2) and run through the inner urceolus (3) of support (2), on described handle (1), be connected with inner core (6), described inner core (6) is sheathed in urceolus (3), between inner core (6) and handle (2), connect by bull stick (9), described urceolus (3) rear end face is provided with accommodating and the storage tank (10) of bull stick (9) rotation space is provided, inner core (6) front end is rotatably connected to the acia (4) that can rotate up and down, urceolus (3) front end is connected with the maxillary plate (5) of being located at acia (4) below, the rear portion downside of described acia (4) is provided with curved protrusion (8), described curved protrusion (8) and maxillary plate (5) upper surface are tangent.
2. the external ultrasonic cut hemostatic cutter of one according to claim 1, is characterized in that: between described handle (2) and urceolus (3), be rotationally connected by rotating shaft (7).
3. the external ultrasonic cut hemostatic cutter of one according to claim 1, is characterized in that: the lower surface of described acia (4) is provided with taper serration projection (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210508707.4A CN103845087A (en) | 2012-11-29 | 2012-11-29 | External ultracision harmonic scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210508707.4A CN103845087A (en) | 2012-11-29 | 2012-11-29 | External ultracision harmonic scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103845087A true CN103845087A (en) | 2014-06-11 |
Family
ID=50853510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210508707.4A Pending CN103845087A (en) | 2012-11-29 | 2012-11-29 | External ultracision harmonic scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103845087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938789A (en) * | 2019-02-01 | 2019-06-28 | 汕头大学 | A kind of pushing device of minimally invasive abdominal operation equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019646A1 (en) * | 1997-08-14 | 2002-02-14 | Mastri Dominick L. | Ultrasonic curved blade |
| CN1875889A (en) * | 2006-05-18 | 2006-12-13 | 北京博达高科技有限公司 | A detachable cutting multipurpose scissors for surgical operation |
| EP1108394B1 (en) * | 1999-12-14 | 2007-08-01 | Ethicon Endo-Surgery, Inc. | Active load control of ultrasonic surgical instruments |
| EP1196098B1 (en) * | 1999-06-21 | 2008-12-03 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical instrument with removable clamp arm |
| US20120010540A1 (en) * | 2009-06-26 | 2012-01-12 | Shinya Masuda | Surgical apparatus |
| CN202960613U (en) * | 2012-11-29 | 2013-06-05 | 桐庐瑞克斯医疗器械有限公司 | External ultrasonic harmonic scalpel |
-
2012
- 2012-11-29 CN CN201210508707.4A patent/CN103845087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019646A1 (en) * | 1997-08-14 | 2002-02-14 | Mastri Dominick L. | Ultrasonic curved blade |
| EP1196098B1 (en) * | 1999-06-21 | 2008-12-03 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical instrument with removable clamp arm |
| EP1108394B1 (en) * | 1999-12-14 | 2007-08-01 | Ethicon Endo-Surgery, Inc. | Active load control of ultrasonic surgical instruments |
| CN1875889A (en) * | 2006-05-18 | 2006-12-13 | 北京博达高科技有限公司 | A detachable cutting multipurpose scissors for surgical operation |
| US20120010540A1 (en) * | 2009-06-26 | 2012-01-12 | Shinya Masuda | Surgical apparatus |
| CN202960613U (en) * | 2012-11-29 | 2013-06-05 | 桐庐瑞克斯医疗器械有限公司 | External ultrasonic harmonic scalpel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938789A (en) * | 2019-02-01 | 2019-06-28 | 汕头大学 | A kind of pushing device of minimally invasive abdominal operation equipment |
| CN109938789B (en) * | 2019-02-01 | 2024-03-26 | 汕头大学 | Nail pushing device of minimally invasive abdominal cavity surgical equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140611 |
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| RJ01 | Rejection of invention patent application after publication |