CN111265285A - Integrated scalpel with CVD diamond tool bit - Google Patents
Integrated scalpel with CVD diamond tool bit Download PDFInfo
- Publication number
- CN111265285A CN111265285A CN202010213515.5A CN202010213515A CN111265285A CN 111265285 A CN111265285 A CN 111265285A CN 202010213515 A CN202010213515 A CN 202010213515A CN 111265285 A CN111265285 A CN 111265285A
- Authority
- CN
- China
- Prior art keywords
- scalpel
- tool bit
- cvd diamond
- blade
- integrated
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/024—Carbon; Graphite
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B2017/32113—Surgical scalpels, knives; Accessories therefor with extendable or retractable guard or blade
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an integrated scalpel with a CVD diamond tool bit, which comprises an integrated scalpel, wherein the integrated scalpel comprises a scalpel body, a tool bit, a rotating shaft, an anti-skidding groove and a scalpel protective sleeve, the tool bit is fixedly connected to one end of the scalpel body, the rotating shaft is rotatably arranged at the other end of the scalpel body, the anti-skidding groove is formed in the scalpel body, the anti-skidding groove is formed between the rotating shaft and the tool bit, the scalpel protective sleeve is rotatably hinged to the scalpel body through the rotating shaft, the tool bit is made of CVD diamond materials, a wedge-shaped notch is formed in the back of the tool bit, the tool bit is fixed with the scalpel body through the wedge-shaped notch, and the scalpel body is made of. The invention belongs to the field of medical instruments, and particularly relates to an integrated scalpel with a CVD diamond tool bit, which is high in hardness, wear-resistant and long in service life.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an integrated scalpel with a CVD diamond tool bit.
Background
At present, the operation is generally completed by using a traditional scalpel clinically when the surgery is performed. Because of traditional scalpel handle is made for metal material, interim installation blade again, so have a lot of problems and inconvenience, because traditional scalpel handle will use repeatedly, the tapered end of locking blade constantly receives wearing and tearing, has great clearance behind the installation blade, and is difficult to hold the degree of accuracy hard to be not hard up when the operation is hard to do hard, when excising some harder tissues occasionally, will cause the damage of scalpel very easily, and traditional scalpel life is also not long moreover.
The patent with the application number of CN201710050696.2 discloses a low-temperature plasma scalpel with an integrated three-dimensional electrode, which comprises a tool bit handle with a built-in through hole, a steel pipe connected with the front end of the through hole of the tool bit handle and a ceramic head connected with the steel pipe; the integrated three-dimensional electrode used for cutting, ablating and coagulating tissues is inserted into the through hole, and an absorption cavity used for absorbing the cut tissues is arranged in the middle of the ceramic head. When the scalpel is used, the structure of the scalpel is not polished smoothly, a gap is reserved, bacteria are easy to breed, the safety of a patient is endangered, the parts of the scalpel are easy to loosen, and economic loss is caused.
Disclosure of Invention
In order to solve the problems, the invention provides an integrated scalpel with a CVD diamond bit, which has high hardness, wear resistance and long service life.
In order to realize the functions, the technical scheme adopted by the invention is as follows: the utility model provides an integration scalpel of CVD diamond tool bit, includes the integration scalpel, the integration scalpel includes blade, tool bit, axis of rotation, antiskid groove and scalpel protective sheath, the tool bit rigid coupling is located the blade one end, the rotatable blade other end of locating of axis of rotation, on one's body is located to the antiskid groove, between axis of rotation and the tool bit is located to the antiskid groove, on one's body the scalpel is located through the rotatable articulated of axis of rotation to the scalpel protective sheath, the tool bit is CVD diamond material, and hardness is big, stand wear and tear, the tool bit back is equipped with the wedge notch, the tool bit passes through the wedge notch and is fixed with the blade, the tool bit adopts carbon fiber material to set up, and hardness is big, stand wear and tear.
Further, scalpel protective sheath is equipped with supporting seat and transverse groove, the supporting seat is located the one end that the axis of rotation was kept away from to the scalpel protective sheath for supporting role when placing the scalpel, the centre of supporting seat is located to the transverse groove, plays limiting displacement to the scalpel when being used for placing the scalpel.
Further, the tool bit is a single-edge tool bit.
Further, the blade is directly printed on the cutter head through an industrial 3D printer.
The invention adopts the structure to obtain the following beneficial effects: the integrated scalpel with the CVD diamond tool bit provided by the invention is simple to operate and compact in structure, the tool body and the tool bit are fixed through the wedge-shaped notches, the side surfaces of the tool bit and the side surfaces of the tool body are coplanar to form a part of a complete tool back, the toughness of the CVD diamond tool bit is greatly enhanced, the tool bit is made of CVD diamond materials, is high in hardness and wear-resistant, the tool body is made of carbon fiber materials, is high in hardness, wear-resistant and light in weight, and the problem that a lock head of a traditional locking blade is continuously worn in use, has a large gap after the blade is installed, is easy to loosen when the blade is forced in operation and is difficult to grasp accuracy is solved.
Drawings
FIG. 1 is a general view of a CVD diamond tipped integrated scalpel according to the present invention;
FIG. 2 is a view showing a state of an integrated scalpel of CVD diamond segments according to the present invention;
FIG. 3 is a schematic view of an integrated scalpel protection cover of a CVD diamond tool bit according to the present invention.
The scalpel comprises a scalpel body 1, a scalpel body 2, a scalpel head 3, an anti-skidding groove 4, a scalpel protective sleeve 5, a rotating shaft 6, a wedge-shaped notch 7, a transverse groove 8 and a supporting seat.
Detailed Description
The technical solutions of the present invention will be described in further detail with reference to specific implementations, and all the portions of the present invention that are not described in detail in the technical features or the connection relationships of the present invention are the prior art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the integrated scalpel with CVD diamond tool bits of the present invention comprises an integrated scalpel, wherein the integrated scalpel comprises a scalpel body 1, a tool bit 2, a rotation shaft 5, an anti-slip groove 3 and a scalpel protection cover 4, the tool bit 2 is fixedly connected to one end of the scalpel body 1, the rotation shaft 5 is rotatably disposed at the other end of the scalpel body 1, the anti-slip groove 3 is disposed on the scalpel body 1, the anti-slip groove 3 is disposed between the rotation shaft 5 and the tool bit 2, the scalpel protection cover 4 is rotatably hinged to the scalpel body 1 through the rotation shaft 5, the tool bit 2 is made of CVD diamond material, a wedge-shaped notch 6 is disposed at the back of the tool bit 2, the tool bit 2 is fixed to the scalpel body 1 through the wedge-shaped notch 6, and the scalpel body 1 is made of.
Scalpel protective sheath 4 is equipped with supporting seat 8 and transverse groove 7, the one end that the axis of rotation was kept away from to scalpel protective sheath 4 is located to supporting seat 8, the centre of supporting seat 8 is located to transverse groove 7.
The tool bit 2 is a single-edge tool bit 2.
Blade 1 is located on tool bit 2 through industry 3D printer direct printing.
During specific use, medical personnel firstly carry out disinfection treatment to the scalpel, rotatory scalpel protective sheath 4 makes the cutting edge get into the space of horizontal groove 7, puts into medical tray with the scalpel, waits for the use, and during the use, rotates scalpel protective sheath 4 to the position parallel with the scalpel, and the position that the blade 1 of scalpel goes out is held in hand, and the thumb is pressed on the antiskid groove 3 of blade 1, aims at the patient affected part with the tool bit 2 of scalpel and operates.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides an integration scalpel of CVD diamond bit which characterized in that: including the integration scalpel, the integration scalpel includes blade, tool bit, axis of rotation, antiskid groove and scalpel protective sheath, the blade one end is located to the tool bit rigid coupling, the rotatable blade other end of locating of axis of rotation, on the blade is located in the antiskid groove, antiskid groove is located between axis of rotation and the tool bit, on the scalpel body is located through the rotatable articulated of axis of rotation to the scalpel protective sheath, the tool bit is CVD diamond material, the tool bit back is equipped with the wedge notch, the tool bit passes through the wedge notch and fixes with the blade, the blade adopts carbon fiber material to set up.
2. A CVD diamond tip integral scalpel according to claim 1, wherein: the scalpel protective sheath is equipped with supporting seat and transverse groove, the supporting seat is located the scalpel protective sheath and is kept away from the one end of axis of rotation, the centre of supporting seat is located to the transverse groove.
3. A CVD diamond tip integral scalpel according to claim 1, wherein: the tool bit is a single-edge tool bit.
4. A CVD diamond tip integral scalpel according to claim 1, wherein: the blade is directly printed on the cutter head through an industrial 3D printer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019110103399 | 2019-10-23 | ||
| CN201911010339 | 2019-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111265285A true CN111265285A (en) | 2020-06-12 |
Family
ID=70991762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010213515.5A Withdrawn CN111265285A (en) | 2019-10-23 | 2020-03-24 | Integrated scalpel with CVD diamond tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111265285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772592A (en) * | 2022-06-21 | 2022-07-22 | 成都沃特塞恩电子技术有限公司 | Diamond cultivation equipment adjusting method and device, electronic equipment and storage medium |
-
2020
- 2020-03-24 CN CN202010213515.5A patent/CN111265285A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772592A (en) * | 2022-06-21 | 2022-07-22 | 成都沃特塞恩电子技术有限公司 | Diamond cultivation equipment adjusting method and device, electronic equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200612 |
|
| WW01 | Invention patent application withdrawn after publication |