CN2300485Y - Tweezers shears - Google Patents
Tweezers shears Download PDFInfo
- Publication number
- CN2300485Y CN2300485Y CN 97212889 CN97212889U CN2300485Y CN 2300485 Y CN2300485 Y CN 2300485Y CN 97212889 CN97212889 CN 97212889 CN 97212889 U CN97212889 U CN 97212889U CN 2300485 Y CN2300485 Y CN 2300485Y
- Authority
- CN
- China
- Prior art keywords
- tweezers
- scissors
- tweezer
- arms
- shears
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to tweezer shears belonging to a surgical operating instrument. The utility model is composed of tweezer ends, shear ends and a force return spring. The starting parts of handle rings of two arms of the existing shears are extended to form tweezer arms to integrate the two components into a whole. The force return spring is arranged between the two arms. The tweezer shears have the two functions of the tweezers and the shears, and have convenient use and high work efficiency.
Description
The present invention relates to a kind of operating theater instruments, relate in particular to these two kinds of apparatuses of tweezers and scissors.
Tweezers and scissors often use in operation, because of its function difference, and can only each Xingqi duty ＂ of ＂ in the operation.As: all need separating blood vessel and fascia tissue during abdominal operation, the doctor usually is that left hand is held tweezers, right hand scissors hold.When scissors was separated to organizing of forceps tips, the right hand will put down scissors, used the tweezers shift position of the auxiliary left hand of tweezers instead, and the right hand puts down tweezers and picks up scissors more again then.When doctor one people of outpatient service or emergency treatment carries out sew application for another example, often be that the right hand is held needle holder, left hand is held tweezers.After having stitched a pin anchor line (string), put down needle holder or tweezers, use scissors instead and cut off suture.Change apparatus so continually, must prolong operating time, influence operating efficiency.
The object of the present invention is to provide a kind of integrate tweezers and scissors function operating theater instruments--tweezer is cut, it can reduce in the operation frequency of changing apparatus, shortens operating time, increases work efficiency.
Technical scheme of the present invention: tweezer is cut, and is made up of tweezers end, scissors end and return spring three parts.Two arms of scissors rise at handle circle section start postpones into the tweezers arm.Because tweezers that surgery is commonly used and scissors is of a great variety, pincers and Smooth forceps are arranged as tweezers; Scissors has straight formula, curved formula, and is blunt nosed, sharp first-class, can be different types of tweezers and scissors so tweezer is cut two ends.Return spring is placed between two arms, is fixed on the inboard by screw, and the size that its control tweezer is cut both ends open is safe and easy to use to guarantee.
Beneficial effect of the present invention: tweezer is cut, and integrates the function of these two kinds of operating theater instruments of tweezers and scissors, and is easy to use, can reduce the apparatus of doctor in operation and change, and increases work efficiency.Below in conjunction with accompanying drawing structure of the present invention is described.
Accompanying drawing is the structural representation that tweezer is cut:
In the drawings, the 1st, scissors end, the 2nd, return spring, the 3rd, tweezers end, the 4th, screw.
Claims (3)
1, tweezer is cut, and a kind of surgical operating instrument is made up of tweezers end, scissors end and return spring three parts, and it is characterized in that: scissors two arms are postponed into the tweezers arm; Return spring places between two arms, is fixed on the inboard of two arms by screw.
2, cut according to right 1 described tweezer, it is characterized in that: keep the handle of scissors end, two arms of scissors are postponed into the tweezers arm from the section start beginning of handle circle.
3, cut according to right 1 described tweezer, it is characterized in that: tweezers end and scissors end can be all kinds of tweezers and scissors in the existing operating theater instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212889 CN2300485Y (en) | 1997-03-28 | 1997-03-28 | Tweezers shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212889 CN2300485Y (en) | 1997-03-28 | 1997-03-28 | Tweezers shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300485Y true CN2300485Y (en) | 1998-12-16 |
Family
ID=33930856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212889 Expired - Fee Related CN2300485Y (en) | 1997-03-28 | 1997-03-28 | Tweezers shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300485Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725729A (en) * | 2016-12-27 | 2017-05-31 | 安徽谢佑圣电子科技有限公司 | A kind of medical needle clip dual-purpose with medical tweezer |
| CN113288345A (en) * | 2021-06-24 | 2021-08-24 | 宁波市第一医院 | Thoracic surgery multifunctional knife tweezers shearing device with high reliability |
-
1997
- 1997-03-28 CN CN 97212889 patent/CN2300485Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725729A (en) * | 2016-12-27 | 2017-05-31 | 安徽谢佑圣电子科技有限公司 | A kind of medical needle clip dual-purpose with medical tweezer |
| CN106725729B (en) * | 2016-12-27 | 2019-06-25 | 安徽谢佑圣电子科技有限公司 | A kind of clip that medical needle is dual-purpose with medical tweezer |
| CN113288345A (en) * | 2021-06-24 | 2021-08-24 | 宁波市第一医院 | Thoracic surgery multifunctional knife tweezers shearing device with high reliability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |