CN104146745A - Medical cardiac surgery scissors - Google Patents
Medical cardiac surgery scissors Download PDFInfo
- Publication number
- CN104146745A CN104146745A CN201410440701.7A CN201410440701A CN104146745A CN 104146745 A CN104146745 A CN 104146745A CN 201410440701 A CN201410440701 A CN 201410440701A CN 104146745 A CN104146745 A CN 104146745A
- Authority
- CN
- China
- Prior art keywords
- scissor
- shears
- cardiac surgery
- double
- medical
- 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.)
- Granted
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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
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
- A61B2576/02—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part
- A61B2576/023—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part for the heart
Abstract
A pair of medical cardiac surgery scissors comprises a scissor I, a scissor II and a bolt. The rear end of the scissor I and the rear end of the scissor II are provided with handles, and the front end of the scissor I and the front end of the scissor II are of a double-blade groove profile structure; the scissor II is provided with a hole; the scissor I penetrates through the hole and is hinged to the scissor II through the bolt; the inside of the groove profile of the scissor I is provided with at least five double-blade grooves; each double-blade groove is a groove body formed by two blades and the wall of the scissor I; the inside of the groove profile of the scissor II is provided with at least five single blades; the double-blade grooves and the single blades are in a one-to-one correspondence mode vertically. In cardiac surgery, heart pads or patches which have to be used can be quickly and effectively cut by means of the scissors, time of cardiac surgery equipment nurses for preparing supplies is greatly shortened, eye fatigue, caused by cutting the heart pads or the patches, of the cardiac surgery equipment nurses is reduced, workload of medical staff is lightened, the surgery process is accelerated, patients spend less time in the surgery, and operation risks are reduced. The pair of the medical cardiac surgery scissors is easy to operate and convenient to use, and has high clinical practical value and social and economic benefits.
Description
Technical field
The present invention relates to field of medical article technology, is a kind of medical cardiac surgery operation shears specifically.
Background technology
Surgical scissors is one of indispensable important apparatus in current surgeon's surgical work, especially needs the surgical patients of operative treatment; Surgical scissors is one of very important apparatus during operation is carried out, and for the patient that need to carry out operative treatment, surgical operation shears is indispensable;
The surgical operation shears using clinically is at present mainly taking scissor and scissors straight as main, conventionally in operation on heart, using a kind of pad, is the necessary thing of using that operation on heart is conventional, during instrument nurse can carry out with operation before operation starts, heart pad or sticking patch need to be sheared according to operation, for subsequent use.Heart pad and the sticking patch in operation, used are less, as: the little square piece of the little square piece of the wide 0.4cm of long 1.0cm or the wide 0.25cm of long 0.5cm, because area is less, so it is more time-consuming to shear above-mentioned fire-fighting sheet with existing shears, not only extend operating time, and increased corrective surgery risk, also increase medical personnel's workload simultaneously.
Summary of the invention
In sum, the object of the present invention is to provide a kind of medical cardiac surgery operation shears.
The object of the invention is to realize by following technology:
A kind of Medical surgical shears, is made up of shears I, shears II and bolt, and the rear end of shears I and shears II is for holding handle, and its front end is twolip trench structure; In shears II, have hole; Described shears I is hinged by bolt and shears II through hole.
In the grooved of above-mentioned shears I, be provided with at least 5 twolip grooves.
Above-mentioned twolip groove is the cell body that the cell wall of 2 blades and shears I forms.
In the grooved of above-mentioned shears II, be provided with at least 5 single-blades.
Above-mentioned twolip groove is corresponding one by one up and down with single-blade.
Advantage of the present invention and beneficial effect thereof:
1, the present invention is in cardiac surgery operation, heart pad or the sticking patch that must use can be sheared fast and effectively, that has greatly shortened cardiac surgery operation instrument nurse uses thing time, reduce the eyestrain that uses of cardiac surgery operation instrument nurse cutting heart pad or sticking patch, also alleviate medical and nursing work person's workload, saved nursing work load, improved operation process, reduce the time of patient in art, reduce operation risk.
2, the present invention is simple to operate, easy to use, has high value for clinical application and economic results in society.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of shears I in Fig. 1.
Fig. 3 is the schematic diagram of shears II in Fig. 1.
In figure: 1-shears I, 2-shears II, 3-bolt, 4-hole, 5-twolip groove, 6-single-blade.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, a kind of Medical surgical shears, is made up of shears I 1, shears II 2 and bolt 3, it is characterized in that: the rear end of described shears I 1 and shears II 2 is for holding handle, and its front end is twolip trench structure; In described shears II 2, have hole 4; Described shears I 1 is hinged by bolt 3 and shears II 2 through hole 4.
As shown in Figure 2, in the grooved of shears I 1, be provided with at least 5 twolip grooves 5; Twolip groove 5 is the cell body that the cell wall of 2 blades and shears I 1 forms.
As shown in Figure 3, in the grooved of shears II 2, be provided with at least 5 single-blades 6.
Twolip groove 5 is corresponding one by one up and down with single-blade 6.
Embodiment 1
There is the handle of holding of hand control shears 1 and shears 2, required heart pad or sticking patch are put between shears 1 and shears 2, make the front end twolip trench structure interlock of shears 1 and shears 2 by bolt 3, first heart pad or sticking patch are cut into strip, shears I 1 grooved in twolip groove 5 twolip grooves and single-blade 6 closures in the grooved of shears II 2, the single-blade 6 in the grooved of shears II 2 insert shears I 1 grooved in twolip groove 5 in, strip paperboard is cut into little heart pad or sticking patch.
In the grooved of shears I 1, be provided with 5 twolip grooves 5; In the grooved of shears II 2, be provided with 5 single-blades 6, so once cut 4 minipads.
Embodiment 2
Repeat above-mentioned action.Now in the grooved of shears I 1, be provided with 6 twolip grooves 5; In the grooved of shears II 2, be provided with 6 single-blades 6, so once cut 5 microcardia pads or sticking patch.
Embodiment 3
Repeat above-mentioned action.Now in the grooved of shears I 1, be provided with 9 twolip grooves 5; In the grooved of shears II 2, be provided with 9 single-blades 6, so once cut 8 microcardia pads or sticking patch.
Claims (5)
1. a Medical surgical shears, is made up of shears I (1), shears II (2) and bolt (3), it is characterized in that: the rear end of described shears I (1) and shears II (2) is for holding handle, and its front end is twolip trench structure; In described shears II (2), have hole (4); Described shears I (1) is hinged by bolt (3) and shears II (2) through hole (4).
2. a kind of Medical surgical shears as claimed in claim 1, is characterized in that: in the grooved of described shears I (1), be provided with at least 5 twolip grooves (5).
3. a kind of Medical surgical shears as claimed in claim 2, is characterized in that: described twolip groove (5) is the cell body that the cell wall of 2 blades and shears I (1) forms.
4. a kind of Medical surgical shears as claimed in claim 1, is characterized in that: in the grooved of described shears II (2), be provided with at least 5 single-blades (6).
5. a kind of Medical surgical shears as described in claim 2 or 4, is characterized in that: described twolip groove (5) is corresponding one by one up and down with single-blade (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440701.7A CN104146745B (en) | 2014-09-02 | 2014-09-02 | A kind of medical cardiac surgery operation shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440701.7A CN104146745B (en) | 2014-09-02 | 2014-09-02 | A kind of medical cardiac surgery operation shears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104146745A true CN104146745A (en) | 2014-11-19 |
| CN104146745B CN104146745B (en) | 2016-08-17 |
Family
ID=51872530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410440701.7A Active CN104146745B (en) | 2014-09-02 | 2014-09-02 | A kind of medical cardiac surgery operation shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104146745B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2305156A (en) * | 1941-04-17 | 1942-12-15 | Weck & Co Edward | Box lock pivot and method of assembling same |
| US3459187A (en) * | 1967-03-09 | 1969-08-05 | Weck & Co Inc Edward | Surgical instrument and method of manufacture |
| CN86204928U (en) * | 1986-07-03 | 1987-04-15 | 池洪 | Scissors with dowble blades |
| US5178624A (en) * | 1991-01-15 | 1993-01-12 | Kyun Doo J | Throw away scissors for severing an umbilical cord |
| US20030181944A1 (en) * | 2002-03-25 | 2003-09-25 | Tri-State Hospital Supply Corporation | Surgical instrument with snag free box hinge |
| US20070276431A1 (en) * | 2006-05-26 | 2007-11-29 | Swartz Jennifer T | Surgical box hinge and method of making same |
| CN200988172Y (en) * | 2006-11-17 | 2007-12-12 | 杨春年 | Shear clamp |
| CN201085663Y (en) * | 2007-10-25 | 2008-07-16 | 杜冬泽 | Iliac bone strip cutting device |
| CN201328888Y (en) * | 2009-01-08 | 2009-10-21 | 吴强 | Special wire cutting scissors for oral orthodontic |
| CN101730614A (en) * | 2007-06-26 | 2010-06-09 | 里普剪切机器有限责任公司 | multipurpose shears |
| CN201879785U (en) * | 2010-12-06 | 2011-06-29 | 王秀坤 | Multifunctional surgical scissors |
| CN201942931U (en) * | 2010-12-29 | 2011-08-24 | 天津禾田电器有限公司 | Scissors combination |
| CN202154725U (en) * | 2011-07-19 | 2012-03-07 | 王明华 | Tissue scissors with teeth at one side |
| CN203724183U (en) * | 2014-02-27 | 2014-07-23 | 上海伊莱美医疗美容医院 | Tissue scissors special for sweat gland resections |
| CN204106129U (en) * | 2014-09-02 | 2015-01-21 | 兰州大学第一医院 | A kind of medical cardiac surgery operation shears |
-
2014
- 2014-09-02 CN CN201410440701.7A patent/CN104146745B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2305156A (en) * | 1941-04-17 | 1942-12-15 | Weck & Co Edward | Box lock pivot and method of assembling same |
| US3459187A (en) * | 1967-03-09 | 1969-08-05 | Weck & Co Inc Edward | Surgical instrument and method of manufacture |
| CN86204928U (en) * | 1986-07-03 | 1987-04-15 | 池洪 | Scissors with dowble blades |
| US5178624A (en) * | 1991-01-15 | 1993-01-12 | Kyun Doo J | Throw away scissors for severing an umbilical cord |
| US20030181944A1 (en) * | 2002-03-25 | 2003-09-25 | Tri-State Hospital Supply Corporation | Surgical instrument with snag free box hinge |
| US20070276431A1 (en) * | 2006-05-26 | 2007-11-29 | Swartz Jennifer T | Surgical box hinge and method of making same |
| CN200988172Y (en) * | 2006-11-17 | 2007-12-12 | 杨春年 | Shear clamp |
| CN101730614A (en) * | 2007-06-26 | 2010-06-09 | 里普剪切机器有限责任公司 | multipurpose shears |
| CN201085663Y (en) * | 2007-10-25 | 2008-07-16 | 杜冬泽 | Iliac bone strip cutting device |
| CN201328888Y (en) * | 2009-01-08 | 2009-10-21 | 吴强 | Special wire cutting scissors for oral orthodontic |
| CN201879785U (en) * | 2010-12-06 | 2011-06-29 | 王秀坤 | Multifunctional surgical scissors |
| CN201942931U (en) * | 2010-12-29 | 2011-08-24 | 天津禾田电器有限公司 | Scissors combination |
| CN202154725U (en) * | 2011-07-19 | 2012-03-07 | 王明华 | Tissue scissors with teeth at one side |
| CN203724183U (en) * | 2014-02-27 | 2014-07-23 | 上海伊莱美医疗美容医院 | Tissue scissors special for sweat gland resections |
| CN204106129U (en) * | 2014-09-02 | 2015-01-21 | 兰州大学第一医院 | A kind of medical cardiac surgery operation shears |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104146745B (en) | 2016-08-17 |
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| C14 | Grant of patent or utility model | ||
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