CN205548607U - Disposable medical forceps of can taking out stitches - Google Patents
Disposable medical forceps of can taking out stitches Download PDFInfo
- Publication number
- CN205548607U CN205548607U CN201620132865.8U CN201620132865U CN205548607U CN 205548607 U CN205548607 U CN 205548607U CN 201620132865 U CN201620132865 U CN 201620132865U CN 205548607 U CN205548607 U CN 205548607U
- Authority
- CN
- China
- Prior art keywords
- taking out
- out stitches
- tweezers
- projection
- groove structure
- 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 provides a disposable medical forceps of can taking out stitches that firmly holding item and the completion operation of taking out stitches of. The end of fixed of its two poles connects, most advanced wedge lug and the corresponding groove structure of being, and contact surface is twill tooth mark, has increased by two trapezoid protruding block and corresponding groove structure on two poles of tweezers respectively. Can be effectively firm centre gripping disinfection article, the operation of taking out stitches is accomplished to stylolite on simultaneously can firm centre gripping surgery operation incision.
Description
Art
This utility model relates in a kind of clinical practice for clamping the dress of sterilizing objects
Put, and can be used to remove the operation suture thread on corrective surgery otch, disposably make
With, it is not necessary to the tweezers of recovery.
Background technology
At present, the tweezers used clinically mainly have two kinds: one to be metal tweezer, material
For rustless steel, needing to reclaim, cleaned Posterior circle of disinfecting uses；Another kind is once
Property use tweezers, for plastic material, directly abandon destruction be not required to reclaim with rear.Metal tweezer
Use apparatus for tradition, sterilizing objects can be clamped, organize and for removing myometrial suture line.
In clinical position, disposable tweezers are widely used in clamping sterilizing objects, but due to design
Defect, its stability when clamping article is inadequate, and folded article are easy to fall off, and tearing open
Have difficulties during except operative incision stitching thread, because its tip is difficult to clamp the line of stitching thread
Head, the thinnest stitching thread, brings very big inconvenience to operator.
Summary of the invention
In order to overcome existing disposable tweezers clamping article stability difference and difficulty of taking out stitches
Deficiency, this utility model provides a kind of tweezers, and these tweezers can firmly clamp sterilizing objects,
Prevent article from slipping, the stitching the end of a thread on otch can be clamped simultaneously, smoothly complete the behaviour that takes out stitches
Make.
This utility model solves its technical problem and be the technical scheme is that at tweezers one
The tip of bar adds a projection cube structure, wedge shaped, becomes with convex in another bar tip design of tweezers
The groove structure that block is corresponding, the surface of wedge shaped projection and groove all use twill design and
Without band to increase gmatjpdumamics.Because the material flexibility used by disposable tweezers is strong and firm
Property not enough feature, the tail end of tweezers is fixing to be connected, and increases on tweezers two bar simultaneously simultaneously
Add trapezoidal projection and corresponding groove structure, when increasing clamping article between tweezers two bar
Stability, it is ensured that during clamping article, force localization is in forceps tips.
The beneficial effects of the utility model are, can firmly clamp sterilizing objects, simultaneously can be right
Operative incision stitching thread is taken out stitches, and does not increases by zero compared with the tweezers of existing use
Part, simple in construction.
Accompanying drawing explanation
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
Fig. 1 is profilograph of the present utility model.
Fig. 2 is rewirable medical forceps tipped wedge projection and the structure chart of groove surfaces.
1. wedge shape projection, 2. wedge-shaped impression in figure, the most trapezoidal projection, 4. trapezoidal groove, the most trapezoidal
Projection, 6. trapezoidal groove, 7. wedge shape lug surface twill indentation, 8. wedge-shaped impression surface
Twill indentation
Detailed description of the invention
In FIG, hand-held tweezers, when impetus is at trapezoidal projection (5) and trapezoidal groove (6)
Between time, wedge shape projection (1) and wedge-shaped impression (2) are the most identical, can light jail
Admittedly clamp article, trapezoidal projection (5) and trapezoidal groove (6) coincide can increase tweezers
Stability between two bars；When impetus is at trapezoidal projection (3) and trapezoidal groove (4)
Between time, wedge shape projection (1) and wedge-shaped impression (2) coincide tightr, more can be firm
Clamping article, meanwhile, wedge shape lug surface twill indentation (7) in Fig. 2 and wedge shape
When groove surfaces twill indentation (8) matches mutually, frictional force increases, during clamping suture,
Suture can firmly be blocked between, is difficult to slip, can smoothly complete operation of taking out stitches,
Trapezoidal projection (3) and trapezoidal groove (4) coincide and can increase stablizing between tweezers two bar
Property.
Claims (1)
1. the rewirable medical forceps of single use, use disposable plastic material,
Two bar tail ends are fixing to be connected, and after applying external force, two bars are most advanced and sophisticated clamps article as impetus,
It is characterized in that: two bar tips are respectively wedge shaped projection and corresponding groove structure, projection and
Groove contact surface is twill indentation, is trapezoidal projection and phase at upper and lower two between two bars
The groove structure answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132865.8U CN205548607U (en) | 2016-02-22 | 2016-02-22 | Disposable medical forceps of can taking out stitches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132865.8U CN205548607U (en) | 2016-02-22 | 2016-02-22 | Disposable medical forceps of can taking out stitches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205548607U true CN205548607U (en) | 2016-09-07 |
Family
ID=56818451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620132865.8U Expired - Fee Related CN205548607U (en) | 2016-02-22 | 2016-02-22 | Disposable medical forceps of can taking out stitches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205548607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363741A (en) * | 2018-12-12 | 2019-02-22 | 中国医学科学院整形外科医院 | Surgery is taken out stitches tweezers |
-
2016
- 2016-02-22 CN CN201620132865.8U patent/CN205548607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363741A (en) * | 2018-12-12 | 2019-02-22 | 中国医学科学院整形外科医院 | Surgery is taken out stitches tweezers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |