CN2742930Y - Operation nipper possessing clamp pulling and cutting functions - Google Patents
Operation nipper possessing clamp pulling and cutting functions Download PDFInfo
- Publication number
- CN2742930Y CN2742930Y CNU2004200799783U CN200420079978U CN2742930Y CN 2742930 Y CN2742930 Y CN 2742930Y CN U2004200799783 U CNU2004200799783 U CN U2004200799783U CN 200420079978 U CN200420079978 U CN 200420079978U CN 2742930 Y CN2742930 Y CN 2742930Y
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- CN
- China
- Prior art keywords
- tweezers
- blade
- tool rest
- utility
- model
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0467—Instruments for cutting sutures
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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
- A61B17/30—Surgical pincettes without pivotal connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00353—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
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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 utility model discloses an operation nipper possessing a clamping and a cutting functions. The utility model mainly relates to a nipper which is used for a stitching operation, a column-shaped knife holder is convexly arranged on the top section part of the nipper, and a knife blade can be embedded exactly and fixedly in the column-shaped knife holder. Besides the clamping function of the clamping end of the utility model, the knife blade on the top end of the other end has convenient thread cutting effectiveness, when carrying out a thread cutting operation in a stitching operation, a doctor only needs to turn the nipper to 180 DEG and cut off the thread with the knife blade without using a pair of thread cutting scissors or needing the help of nursing personnel. The utility model has the characteristics that the stitching time and the anesthesia time are shortened, the dosage of anesthesia medicine is reduced, the required quantity of personnel is decreased, and the use or the changing of operation instruments is reduced.
Description
Technical field
This utility model relates to a kind of folder that has concurrently pulls and the operation tweezers of cutting function, specially refer to a kind of when medical suture operation the doctor must be used for pressing from both sides the tweezers of wound perimeter skin or suture of pulling.
Background technology
As shown in Figure 1, be the doctor when medical suture operation the medical apparatus of general usefulness, it mainly is to utilize to press from both sides the wound 11 peripheral skins of pulling with hand-held tweezers 1, hold pin folder 2 with the another hand operated again, wherein this mouth part folder of holding pin folder 2 is established a needle body 21, and needle body 21 is provided with suture 22, and the doctor is able to a pin, a pin ground in proper order with wound suture in view of the above; Yet, the problem that this case will be inquired into is: when the doctor when imposing suture operation for sufferer, be that every seam one pin bundle of must tiing a knot closes, cut off suture 22 with shears 3 again after, second pin, the 3rd pin again ... sew up in regular turn, and in above-mentioned sewing process, very trouble is the doctor behind the intact pin of every seam, just must vacate a hands and change scissors hold 3 to cut off suture, carries out the stitching of next pin again, perhaps, also see that the nursing staff who has on the side assists to cut off one by one suture.But, no matter be that doctor or nursing staff manage shears and cut off suture, all be trouble, waste of manpower and be not inconsistent economic benefit.
The utility model content
Main purpose of the present utility model is to provide a kind of and has that folder is pulled and the operation tweezers of cutting function concurrently, operates to make things convenient for the broken string of doctor when the suture operation.
Secondary objective of the present utility model is to provide a kind of and has that folder is pulled and the operation tweezers of cutting function concurrently, to avoid accidentally injuring sufferer in the process that breaks.
Another purpose of the present utility model is to provide a kind of and has that folder is pulled and the operation tweezers of cutting function concurrently, and the function with the lifting tweezers is used to replace general scalpel.
Another purpose of the present utility model is to provide a kind of and has that folder is pulled and the operation tweezers of cutting function concurrently, to promote the function of general tweezers, makes tweezers be had the set of knives of separate combination type.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of folder that has concurrently is pulled and the operation tweezers of cutting function, and it mainly is meant the tweezers that are used for suture operation, convexes with a cylindricality tool rest in the top of tweezers section portion, but proper build-in one blade of this cylindricality tool rest.
The top section portion of above-mentioned tweezers has two outstanding arc end apical margin and open slots by on the blade of cylindricality tool rest institute build-in, and the root edge of open slot is provided with blade.
The top section portion of above-mentioned tweezers is the blade of the one-sided arc sword of lengthy motion picture shape by the blade of cylindricality tool rest institute build-in.
Above-mentioned cylindricality tool rest and tweezers split, the cylindricality tool rest is provided with a running-on, and the running-on of cylindricality tool rest is set in the top section portion of tweezers, and fixes with a hand adjustment screw packing.
After adopting said structure, this utility model is owing to convex with a cylindricality tool rest in the top of tweezers section portion, utilize proper build-in one blade that gets of this cylindricality tool rest, make these tweezers except that clamping end tool presss from both sides the function of pulling, its other top blade of side has more the benefit that breaks easily, make the doctor when the broken string operation of suture operation, only need tweezers are made 180 ° steering operation and used the blade broken string to get final product, need not change the shears of broken string or the nursing staff that does evil through another person fully, and have following characteristics: can shorten suture time, the consumption of anesthesia duration and anesthesia medicament, reduce the requirement of staff, reduce the use or the replacing of surgery instrument.
If blade of the present utility model, further have two outstanding arc end apical margin and open slots, be provided with blade at the root edge of open slot, can make the bundle of having tied a knot close the suture of finishing, pushed away mode in the past by tweezers, and, promptly got and block suture easily by placing the blade of open slot inboard.Because blade has the design of arc end apical margin, and blade is positioned at the open slot inboard, therefore can't produce the accidental injury sufferer in the process of broken string; Have and this blade is real: convenient broken string does not injure people, skin, applicable to the advantage of subcutaneous stitch.
If this utility model blade is the blade of the one-sided arc sword of lengthy motion picture shape, then further promote the function of tweezers, be used to replace general scalpel.
And if this utility model cylindricality tool rest and tweezers split, make this cylindricality tool rest be set in the top section portion of tweezers by running-on, and fix with a hand adjustment screw packing, can reach the function that promotes general tweezers, make general tweezers be had the set of knives of separate combination type.
Description of drawings
Fig. 1 is the medical apparatus sketch map of the general usefulness of medical suture operation;
Fig. 2 is the three-dimensional exploded view of this utility model tweezers;
Fig. 3 is the combination sketch map of this utility model tweezers;
Fig. 4 is that this utility model cylindricality tool rest is embedded another blade sketch map;
Fig. 5 is another preferred embodiment exploded view of this utility model;
Fig. 6 is another preferred embodiment constitutional diagram of this utility model;
Fig. 6-the 1st, the assembled sectional view of Fig. 6;
Fig. 7 is that this utility model is set up the broken string sketch map of the tweezers of cutter with the foward-push operation.
The specific embodiment
As Fig. 2, shown in Figure 3, tweezers 4 of the present utility model are to convex with cylindricality tool rest 42 in its top section portion 41, and cylindricality tool rest 42 axially be concaved with a groove 421, so as to build-in one broken string blade 5, wherein this broken string blade 5 has two outstanding arc end apical margin 51,52 and open slots 53, and the root edge of this open slot 53 is provided with blade 531, making the bundle of tiing a knot close the suture of finishing 22, be able to promptly block suture 22 by blade 531 pushing and pressing of open slot 53 inboards by pushing away mode before the tweezers 4.
See also shown in Figure 4ly, the cylindricality tool rest 42 that is convexly equipped with in this utility model tweezers 4 top section portions 41 also can be embedded the blade 50 that is the one-sided arc sword of lengthy motion picture shape, so as to replacing general scalpel, the function of lifting product.
See also shown in Fig. 5,6, be another preferred embodiment figure of the present utility model, it is the tweezers 1 of the general usefulness of general doctor, promptly utilize the hypomere fit portion 60 of cylindricality tool rest 6 to be provided with a running-on 61, it is sheathed and inflexible built in the top of tweezers 1 section portion 13 that the running-on 61 of this cylindricality tool rest 6 is able to, and fixes with a hand adjustment screw 14 packings again, cooperate shown in Fig. 6-1, general tweezers 1 are connect establish cylindricality tool rest 6, promote the function of general tweezers, make tweezers be had the set of knives of separate combination type.
As shown in Figure 7, be the broken string sketch maps of this utility model tweezers 4 of being provided with cutter with the foward-push operation, wherein suture be able to apparatus suitably folder pull stretchingly, and cut and break with pushing and pressing before cutter 5 ends of this utility model tweezers 4.
Claims (4)
1, a kind of folder that has concurrently is pulled and the operation tweezers of cutting function, and it mainly is meant the tweezers that are used for suture operation, it is characterized in that: convex with a cylindricality tool rest in the top of tweezers section portion, but proper build-in one blade of this cylindricality tool rest.
2, a kind of folder that has concurrently as claimed in claim 1 is pulled and the operation tweezers of cutting function, it is characterized in that: by on the blade of cylindricality tool rest institute build-in, have two arc end apical margin and the open slots of giving prominence in the top of tweezers section portion, the root edge of open slot is provided with blade.
3, a kind of folder that has concurrently as claimed in claim 1 or 2 is pulled and the operation tweezers of cutting function, and it is characterized in that: the top section portion of tweezers passes through the blade of cylindricality tool rest institute build-in, is the blade of the one-sided arc sword of lengthy motion picture shape.
4, a kind of folder that has concurrently as claimed in claim 1 or 2 is pulled and the operation tweezers of cutting function, it is characterized in that: cylindricality tool rest and tweezers split, the cylindricality tool rest is provided with a running-on, and the running-on of cylindricality tool rest is set in the top section portion of tweezers, and fixes with a hand adjustment screw packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200799783U CN2742930Y (en) | 2004-09-30 | 2004-09-30 | Operation nipper possessing clamp pulling and cutting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200799783U CN2742930Y (en) | 2004-09-30 | 2004-09-30 | Operation nipper possessing clamp pulling and cutting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742930Y true CN2742930Y (en) | 2005-11-30 |
Family
ID=35632950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200799783U Expired - Fee Related CN2742930Y (en) | 2004-09-30 | 2004-09-30 | Operation nipper possessing clamp pulling and cutting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742930Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871698A (en) * | 2011-07-13 | 2013-01-16 | 林彦瑜 | Line cutting structure for medical use |
| CN106043940A (en) * | 2013-04-28 | 2016-10-26 | 苏州鱼得水电气科技有限公司 | Alcohol wipes bottle capable of keeping tweezers clean |
| CN108652709A (en) * | 2018-03-29 | 2018-10-16 | 林锦惠 | A kind of new-type oncology special-purpose multifunctional scalpel |
-
2004
- 2004-09-30 CN CNU2004200799783U patent/CN2742930Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871698A (en) * | 2011-07-13 | 2013-01-16 | 林彦瑜 | Line cutting structure for medical use |
| CN106043940A (en) * | 2013-04-28 | 2016-10-26 | 苏州鱼得水电气科技有限公司 | Alcohol wipes bottle capable of keeping tweezers clean |
| CN108652709A (en) * | 2018-03-29 | 2018-10-16 | 林锦惠 | A kind of new-type oncology special-purpose multifunctional scalpel |
| CN108652709B (en) * | 2018-03-29 | 2020-10-23 | 鄂东医疗集团市中心医院(市普爱医院湖北理工学院附属医院) | Special multi-functional scalpel of oncology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051130 Termination date: 20130930 |