CN203042377U - Operation scissors for surgery - Google Patents
Operation scissors for surgery Download PDFInfo
- Publication number
- CN203042377U CN203042377U CN 201320038496 CN201320038496U CN203042377U CN 203042377 U CN203042377 U CN 203042377U CN 201320038496 CN201320038496 CN 201320038496 CN 201320038496 U CN201320038496 U CN 201320038496U CN 203042377 U CN203042377 U CN 203042377U
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- CN
- China
- Prior art keywords
- scissors
- surgery
- index finger
- rotating shaft
- arms
- 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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Abstract
The utility model discloses operation scissors for surgery. Due to the fact that the outer sides of rings and scissors arms of existing operation scissors are smooth, the existing operation scissors are difficult to fix after hands are stained with blood or water. Besides, cut tissue needs to be disinfected by aseptic cotton stained with disinfectant fluid, so that time is wasted. Furthermore, the front ends of scissors blades are coarse and blunt, and involvement of a wound is serious when taking out of stitches is conducted on a patient. Therefore, the operation scissors for the surgery comprise two scissors arms, wherein one end of each scissors arm is a scissors blade and the other end of each scissors arm is a scissors handle. The two scissors arms are mutually crossed and are connected into a whole through a rotating shaft. Aseptic cotton is arranged on the outer side between each scissors blade and the rotating shaft. An index finger support used for placing of an index finger is arranged on a right scissors handle. The index finger support comprises a semi-circular ring fixed on the right scissors handle and an index finger locating base with large frictional force. The scissors blades are arc-shaped. The head portions of the scissors blades are pointed heads or circular heads. The operation scissors for the surgery have the advantages of being simple in structure, scientific in design, convenient to use, capable of timely disinfecting after the tissue is cut, firm in fixation by a hand, capable of avoiding involving the wound when taking out of the stitches is conducted, and the like.
Description
Technical field
This utility model relates to a kind of surgical medical equipment, particularly a kind of scissors for surgery.
Background technology
At present, employed scissors for surgery mainly is made of finger ring, shear shank, rotating shaft and shear blade clinically, the medical worker need be placed on thumb when shearing is organized in the finger ring of left side, the third finger is placed in the finger ring of right side, because the finger ring outside and shear arm smoother, hands be stained with blood or get wet after be difficult to fix surgical scissors, increased work difficulty to the medical worker.In addition, being sheared the tissue place often needs to get in addition the aseptic cotton that speckles with disinfectant and carries out disinfection.In addition, the shear blade front end is more blunt, and this operating scissors involves wound when taking out stitches to patient more serious, and doctor's operation is felt very pain than difficulty and patient.
Summary of the invention
The technical problems to be solved in the utility model is the above-mentioned defective that how to overcome prior art, and a kind of have aseptic cotton, hand-held scissors for surgery fixation, that involve wound when avoiding taking out stitches are provided.
For solving the problems of the technologies described above, this scissors for surgery, comprise that two ends are that shearing blade, the other end are the shear arm of shear shank, two shear arms cross one another and connect as one by rotating shaft, the outside is provided with aseptic cotton between shearing blade and the rotating shaft, and right shear shank is provided with for the forefinger holder of placing forefinger.
So design, the medical worker can fixedly secure operating scissors in hands when shearing is organized, and shears the available aseptic cotton in tissue back and in time sterilize.
As optimization, the forefinger holder comprises semicircular ring and the bigger forefinger positioning seat of frictional force that is fixed on the right shear shank.So design, fixation.
As optimization, shearing blade is arc.So design involves wound in the time of can avoiding taking out stitches.
As optimization, the head of shearing blade is tip or round end.Processing is convenient in so design.
This utility model scissors for surgery, simple in structure, design science, easy to use has to shear and can in time sterilize behind the tissue, hand-held fixation, involves advantage such as wound when avoiding taking out stitches.
Description of drawings
Below in conjunction with accompanying drawing this scissors for surgery is described further:
Fig. 1 is the structural representation of this scissors for surgery;
Fig. 2 is the structural representation of Fig. 1 under closure state.
Among the figure: 1 is that shearing blade, 2 is that aseptic cotton, 3 is that semicircular ring, 4 is the forefinger positioning seat.
The specific embodiment
As shown in Figure 1, 2, this scissors for surgery comprises that two ends are that shearing blade 1, the other end are the shear arm of shear shank, and two shear arms cross one another and connect as one by rotating shaft, the outside is provided with aseptic cotton 2 between shearing blade 1 and the rotating shaft, and right shear shank is provided with for the forefinger holder of placing forefinger.
The forefinger holder comprises semicircular ring 3 and the bigger forefinger positioning seat 4 of frictional force that is fixed on the right shear shank; Shearing blade 1 is arc; The head of shearing blade 1 is tip.
The above-mentioned specific embodiment only is concrete case of the present utility model; scope of patent protection of the present utility model includes but not limited to product form and the style of the above-mentioned specific embodiment; any scissors for surgery that meets this utility model claims and any person of an ordinary skill in the technical field all should fall into scope of patent protection of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. scissors for surgery, comprise that two ends are that shearing blade (1), the other end are the shear arm of shear shank, described two shear arms cross one another and connect as one by rotating shaft, it is characterized in that: the outside is provided with aseptic cotton (2) between described shearing blade (1) and the described rotating shaft, and right shear shank is provided with for the forefinger holder of placing forefinger.
2. scissors for surgery as claimed in claim 1, it is characterized in that: described forefinger holder comprises the semicircular ring (3) that is fixed on the right shear shank and the forefinger positioning seat (4) with frictional force.
3. scissors for surgery as claimed in claim 1, it is characterized in that: described shearing blade (1) is arc.
4. as the arbitrary described scissors for surgery of claim 1 to 3, it is characterized in that: the head of described shearing blade (1) is tip or round end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038496 CN203042377U (en) | 2013-01-18 | 2013-01-18 | Operation scissors for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038496 CN203042377U (en) | 2013-01-18 | 2013-01-18 | Operation scissors for surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042377U true CN203042377U (en) | 2013-07-10 |
Family
ID=48725386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038496 Expired - Fee Related CN203042377U (en) | 2013-01-18 | 2013-01-18 | Operation scissors for surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070717A (en) * | 2013-01-18 | 2013-05-01 | 黄世明 | Surgical scissors |
| CN104644248A (en) * | 2015-02-13 | 2015-05-27 | 安徽理工大学 | Surgical scissors |
-
2013
- 2013-01-18 CN CN 201320038496 patent/CN203042377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070717A (en) * | 2013-01-18 | 2013-05-01 | 黄世明 | Surgical scissors |
| CN104644248A (en) * | 2015-02-13 | 2015-05-27 | 安徽理工大学 | Surgical scissors |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20210118 |