CN202458596U - Conveniently positioning surgical knife - Google Patents
Conveniently positioning surgical knife Download PDFInfo
- Publication number
- CN202458596U CN202458596U CN2012201001794U CN201220100179U CN202458596U CN 202458596 U CN202458596 U CN 202458596U CN 2012201001794 U CN2012201001794 U CN 2012201001794U CN 201220100179 U CN201220100179 U CN 201220100179U CN 202458596 U CN202458596 U CN 202458596U
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- CN
- China
- Prior art keywords
- blade
- knife
- installing hole
- handle
- generating laser
- 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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- Laser Surgery Devices (AREA)
Abstract
The utility model provides a conveniently positioning surgical knife, which comprises a blade (1), a knife handle (2) and a laser transmitter (4), wherein the tail of the blade (1) is connected with the front end of the knife handle (2); a mounting hole (3) is formed at the front end of the knife handle (2); an internal thread is formed in the mounting hole (3); the axis of the mounting hole (3) is parallel to the blade (1); an external thread is formed at the tail of the laser transmitter (4); and the laser transmitter (4) is arranged in the mounting hole (3) and connected and fixed through the thread. The surgical knife has the advantages that the laser transmitter can mark a knife feeding position, so that medical staff can feed a knife according to the marked position, and the accuracy of the knife feeding position is improved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of localized scalpel of being convenient to.
Background technology
The medical personnel is according to experience affected part to be cut when undergoing surgery, and wherein goes into cutter position and also is through feeling and judge.Operation is related to patient's life security, and the required precision of going into cutter position is also very high.Because medical personnel's level is different, and the assurance of going into the cutter position precision also there are differences.Now also do not have to improve the equipment of going into the cutter precision.
The utility model content
The purpose of this utility model promptly is to overcome the deficiency of prior art, and a kind of localized scalpel of being convenient to is provided, and it can indicate the discrepancy cutter position.
The purpose of this utility model realizes through following technical scheme:
A kind ofly be convenient to localized scalpel, it comprises blade and handle of a knife, and the afterbody of blade is connected with the front end of handle of a knife, and the front end end of handle of a knife is provided with installing hole, is provided with female thread in the installing hole, and the axis of installing hole is parallel with blade;
It also comprises generating laser, and the afterbody of generating laser is provided with external screw thread, and generating laser is arranged in the installing hole, and is fixing through being threaded.
Mounting hole site is in the trailing flank of blade.
Mounting hole site is in the last rear of blade.
Mounting hole site is in the following rear of blade.
The advantage of this utility model is: laser generator can indicate the cutter position of coming in and going out, and is convenient to the medical personnel and goes into cutter according to the position that indicates, and improves the precision of going into cutter position.
Description of drawings
Fig. 1 is the front view of this utility model embodiment one
Fig. 2 is the left view of this utility model embodiment one
Fig. 3 is the front view of this utility model embodiment two
Fig. 4 is the left view of this utility model embodiment two
Fig. 5 is the front view of this utility model embodiment three
Fig. 6 is the left view of this utility model embodiment three
Among the figure, 1-blade, 2-handle of a knife, 3-installing hole, 4-generating laser.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is described further, the protection domain of this utility model is not limited to the following stated.
Embodiment one: as depicted in figs. 1 and 2, a kind ofly be convenient to localized scalpel, and it comprises blade 1 and handle of a knife 2; The afterbody of blade 1 is connected with the front end of handle of a knife 2; The front end end of handle of a knife 2 is provided with installing hole 3, is provided with female thread in the installing hole 3, and the axis of installing hole 3 is parallel with blade 1; It also comprises generating laser 4, and the afterbody of generating laser 4 is provided with external screw thread, and generating laser 4 is arranged in the installing hole 3, and is fixing through being threaded.Installing hole 3 is positioned at the trailing flank of blade 2.
Embodiment two: like Fig. 3 and shown in Figure 4, a kind ofly be convenient to localized scalpel, it comprises blade 1 and handle of a knife 2; The afterbody of blade 1 is connected with the front end of handle of a knife 2; The front end end of handle of a knife 2 is provided with installing hole 3, is provided with female thread in the installing hole 3, and the axis of installing hole 3 is parallel with blade 1; It also comprises generating laser 4, and the afterbody of generating laser 4 is provided with external screw thread, and generating laser 4 is arranged in the installing hole 3, and is fixing through being threaded.Installing hole 3 is positioned at the last rear of blade 2.
Embodiment three: like Fig. 5 and shown in Figure 6, a kind ofly be convenient to localized scalpel, it comprises blade 1 and handle of a knife 2; The afterbody of blade 1 is connected with the front end of handle of a knife 2; The front end end of handle of a knife 2 is provided with installing hole 3, is provided with female thread in the installing hole 3, and the axis of installing hole 3 is parallel with blade 1; It also comprises generating laser 4, and the afterbody of generating laser 4 is provided with external screw thread, and generating laser 4 is arranged in the installing hole 3, and is fixing through being threaded.Installing hole 3 is positioned at the following rear of blade 2.
Claims (4)
1. be convenient to localized scalpel for one kind; It comprises blade (1) and handle of a knife (2); The afterbody of blade (1) is connected with the front end of handle of a knife (2); It is characterized in that: the front end end of handle of a knife (2) is provided with installing hole (3), and installing hole is provided with female thread in (3), and the axis of installing hole (3) is parallel with blade (1);
It also comprises generating laser (4), and the afterbody of generating laser (4) is provided with external screw thread, and generating laser (4) is arranged in the installing hole (3), and is fixing through being threaded.
2. a kind of localized scalpel of being convenient to according to claim 1, it is characterized in that: described installing hole (3) is positioned at the trailing flank of blade (2).
3. a kind of localized scalpel of being convenient to according to claim 1, it is characterized in that: described installing hole (3) is positioned at the last rear of blade (2).
4. a kind of localized scalpel of being convenient to according to claim 1, it is characterized in that: described installing hole (3) is positioned at the following rear of blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201001794U CN202458596U (en) | 2012-03-16 | 2012-03-16 | Conveniently positioning surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201001794U CN202458596U (en) | 2012-03-16 | 2012-03-16 | Conveniently positioning surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458596U true CN202458596U (en) | 2012-10-03 |
Family
ID=46906804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201001794U Expired - Fee Related CN202458596U (en) | 2012-03-16 | 2012-03-16 | Conveniently positioning surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796174A (en) * | 2016-03-01 | 2016-07-27 | 田俊 | Optical auxiliary distance measurement scalpel |
-
2012
- 2012-03-16 CN CN2012201001794U patent/CN202458596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796174A (en) * | 2016-03-01 | 2016-07-27 | 田俊 | Optical auxiliary distance measurement scalpel |
| CN105796174B (en) * | 2016-03-01 | 2019-01-22 | 田俊 | Optics junior range scalpel |
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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: 20121003 Termination date: 20130316 |