CN203226867U - Medical scissors - Google Patents
Medical scissors Download PDFInfo
- Publication number
- CN203226867U CN203226867U CN 201320089547 CN201320089547U CN203226867U CN 203226867 U CN203226867 U CN 203226867U CN 201320089547 CN201320089547 CN 201320089547 CN 201320089547 U CN201320089547 U CN 201320089547U CN 203226867 U CN203226867 U CN 203226867U
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- CN
- China
- Prior art keywords
- scissor
- cutter head
- handle
- head
- medical scissors
- 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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- Scissors And Nippers (AREA)
Abstract
The utility model relates to medical scissors, which comprises two scissor handles (1), a scissor head A (5), a scissor head B (6) and a pin (3). The upper parts of the two scissor handles (1) are connected with each other through the pin (3). One ends of the two scissor handles (1) are respectively provided with a holding part (2). Each holding part (2) is of a smooth circular ring structure. One handle (1) is also provided with a marking box (4). The marking box (4) is rectangular, circular or rhombic. The other ends of the two scissor handles (1) are respectively connected with the scissor head A (5) and the scissor head B (6). The inner side of the top part of the scissor head A (5) is provided with an outwardly protruding scissor edge (7). The inner side of the top part of the scissor head B (6) is provided with an inwardly recessed scissor edge (8). The arced edge surfaces of the outwardly protruding scissor edge (7) and the inwardly recessed scissor edge (8) are mutually matched. The scissor handles and the scissor head of the medical scissors can be detached. When damaged, the scissor head can be replaced with a new one. Meanwhile, the medical scissors has the advantages of simple structure, low usage cost, convenient operation and high safety.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of medical scissors.
Background technology
Be a kind of apparatus commonly used at the medical domain shears, in the different section office of hospital different purposes and frequency of utilization are arranged also, but the structure of shears do not have substantial difference.The end of existing shears cutting edge generally can form sharp blade tip, and this has brought inconvenience for the use of this instrument again, and it is careful especially just to need when the healthcare givers operates, in order to avoid accidentally injure the patient.And in operation process, can require to use many medical scissors, and medical scissors is similar mostly, is easy to take by mistake shears when making operation, thereby causes wound infection.Medical scissors is in the life-time service process, and the cutter head hilt easily weares and teares, and can't continue to use, and the material requirements of medical scissors is strict, and cost is higher, all discards and causes waste.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of simple in structure, medical scissors that cost is low, easy to operate and safe is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of medical scissors, it comprises two handle of a knifes, cutter head A, cutter head B and pin, the top of two handle of a knifes is connected by pin, one end of two handle of a knifes is respectively arranged with the grip part, the other end of two handle of a knifes is connected with cutter head A and cutter head respectively, the inboard at cutter head A top is provided with the evagination cutting edge, and the inboard at cutter head B top is provided with the indent cutting edge, and the arcuate blade face of evagination cutting edge and indent cutting edge cooperatively interacts.
Also be provided with marker cassette on described one of them handle of a knife.
Described marker cassette is rectangle, circle or rhombus.
Described grip part is smooth circular ring structure.
The utlity model has following advantage:
1, handle of a knife and cutter head can split, and be simple in structure and reasonable, when tool bit abrasion or when other the damage that can not repair is arranged, cutter head is pulled down from handle of a knife, and the cutter head that more renews, use cost is low.
2, be respectively arranged with evagination cutting edge and indent cutting edge on two cutter heads, evagination cutting edge and indent cutting edge are the arcuate blade face, are applicable to the action of cutting off of various angles.
3, the grip part on the handle of a knife is smooth circular ring structure, is difficult for during scissors grip dropping, and is safe.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-handle of a knife, 2-grip part, 3-pin, 4-marker cassette, 5-cutter head A, 6-cutter head B, 7-evagination cutting edge, 8-indent cutting edge.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of medical scissors, it comprises two handle of a knifes 1, cutter head A5, cutter head B6 and pin 3, the top of two handle of a knifes 1 is connected by pin 3, one end of two handle of a knifes 1 is respectively arranged with grip part 2, grip part 2 is smooth circular ring structure, also be provided with marker cassette 4 on one of them handle of a knife 1, marker cassette 4 is rectangle, circle or rhombus, the other end of two handle of a knifes 1 is connected with cutter head A5 and cutter head B6 respectively, the inboard at cutter head A5 top is provided with evagination cutting edge 7, and the inboard at cutter head B6 top is provided with indent cutting edge 8, and evagination cutting edge 7 cooperatively interacts with the arcuate blade face of indent cutting edge 8.
When undergoing surgery, at marker cassette 4 inner filling labels, labelling left-hand seat art information on the label when needs use shears to identical operative site again, can be selected by the label that is seated in marker cassette 4 inside, avoids postoperative infection.Grasp grip part 2, according to the situation of operative site, to the action of cutting off of different angles, can realize by the arc cutting edge that matches, guarantee when operation, not to be prone to the situation of accidental injury.Cutter head A5 and cutter head B6 are consumable accessory, handle of a knife 1 is then not fragile, if make whole shears discarded because cutter head A5 and cutter head B6 damage, cost height then, cutter head A5 of the present utility model and cutter head B6 are removable, when cutter head A5 and cutter head B6 damage, the cutter head A5 that can directly more renew and cutter head B6.
Claims (4)
1. medical scissors, it is characterized in that: it comprises two handle of a knifes (1), cutter head A(5), cutter head B(6) and pin (3), the top of two handle of a knifes (1) is connected by pin (3), one end of two handle of a knifes (1) is respectively arranged with grip part (2), the other end of two handle of a knifes (1) is connected with cutter head A(5 respectively) and cutter head B(6), cutter head A(5) inboard at top is provided with evagination cutting edge (7), cutter head B(6) inboard at top is provided with indent cutting edge (8), and evagination cutting edge (7) cooperatively interacts with the arcuate blade face of indent cutting edge (8).
2. a kind of medical scissors according to claim 1 is characterized in that: also be provided with marker cassette (4) on described one of them handle of a knife (1).
3. a kind of medical scissors according to claim 2, it is characterized in that: described marker cassette (4) is rectangle, circle or rhombus.
4. a kind of medical scissors according to claim 1 is characterized in that: described grip part (2) are smooth circular ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089547 CN203226867U (en) | 2013-02-27 | 2013-02-27 | Medical scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089547 CN203226867U (en) | 2013-02-27 | 2013-02-27 | Medical scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203226867U true CN203226867U (en) | 2013-10-09 |
Family
ID=49283019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320089547 Expired - Fee Related CN203226867U (en) | 2013-02-27 | 2013-02-27 | Medical scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203226867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759408A (en) * | 2020-06-10 | 2020-10-13 | 王辉 | Disposable medical scissors |
-
2013
- 2013-02-27 CN CN 201320089547 patent/CN203226867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759408A (en) * | 2020-06-10 | 2020-10-13 | 王辉 | Disposable medical scissors |
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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: 20131009 Termination date: 20140227 |