CN204016428U - A kind of modified form surgical knife tool - Google Patents
A kind of modified form surgical knife tool Download PDFInfo
- Publication number
- CN204016428U CN204016428U CN201420295434.4U CN201420295434U CN204016428U CN 204016428 U CN204016428 U CN 204016428U CN 201420295434 U CN201420295434 U CN 201420295434U CN 204016428 U CN204016428 U CN 204016428U
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter head
- handle
- chute
- modified form
- 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
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of modified form surgical knife tool, comprise handle of a knife and cutter head, in described handle of a knife, offer the chute of a T font, described chute runs through described handle of a knife along the length direction of handle of a knife, in described chute, be combined with the slide block of a T font, described slip front face is provided with the draw-in groove that a card is established described cutter head, between described cutter head and draw-in groove, be combined with two screws, on the rear end face of described handle of a knife, be provided with the sealing cap of a described chute of sealing, in described sealing cap, be provided with a threaded rod, described threaded rod one end extends in chute, and be threaded with described slide block, the described threaded rod other end is provided with a rotor, this device is convenient to the control to cutter head development length, is convenient to grasp the degree of depth of incision, improves the success rate of operation.
Description
Technical field
This utility model relates to a kind of modified form surgical knife tool.
Background technology
Scalpel is a kind of very common surgical instrument, for the ease of the degree of depth that puts under to scalpel, control, therefore scalpel of the prior art can stretch mostly, but the stretch mode of existing scalpel adopts the stretching structure of cutter mostly, therefore the distance of its unit slippage is fixed, therefore scalpel put the degree of depth under by comparatively strict fixing, cannot meet use needs.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of modified form surgical knife tool, and this device is convenient to the control to cutter head development length, is convenient to grasp the degree of depth of incision, improves the success rate of operation.
For addressing the above problem, this utility model adopts following technical scheme:
A kind of modified form surgical knife tool, comprise handle of a knife and cutter head, in described handle of a knife, offer the chute of a T font, described chute runs through described handle of a knife along the length direction of handle of a knife, in described chute, be combined with the slide block of a T font, described slip front face is provided with the draw-in groove that a card is established described cutter head, between described cutter head and draw-in groove, be combined with two screws, on the rear end face of described handle of a knife, be provided with the sealing cap of a described chute of sealing, in described sealing cap, be provided with a threaded rod, described threaded rod one end extends in chute, and be threaded with described slide block, the described threaded rod other end is provided with a rotor.
As preferred technical scheme, on described handle of a knife, near described cutter head position, be provided with scale.
As preferred technical scheme, the upper surface of described handle of a knife is provided with the arc groove of an indent near that position, one end of cutter head, on the lower surface of described handle of a knife, near sealing cap that position, one end, be folded with a briquetting, described briquetting has the concave surface of the circular arc matching with palm thumb web position.
As preferred technical scheme, described cutter head is that titanium alloy is made.
The beneficial effects of the utility model are: in the time need to regulating the development length of cutter head, only need rotary screw, under the drive of screw rod, slide block carries out slippage in chute, by the expression in the eyes length of threaded adjusting cutter head, can realize fine setting, according to patient's operation, need to debug best cutter head development length, improve the success rate of operation, and the structure of this device be comparatively simple, cost is comparatively cheap, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult a kind of modified form surgical knife tool shown in Fig. 1, comprise handle of a knife 1 and cutter head 2, in described handle of a knife 1, offer the chute 101 of a T font, described chute runs through described handle of a knife along the length direction of handle of a knife, in described chute 101, be combined with the slide block 3 of a T font, described slide block 3 front end faces are provided with the draw-in groove (not shown) that a card is established described cutter head 2, between described cutter head 2 and draw-in groove, be combined with two screws 4, on the rear end face of described handle of a knife 1, be provided with the sealing cap 5 of a described chute 101 of sealing, in described sealing cap 5, be provided with a threaded rod 6, described threaded rod 6 one end extend in chute 101, and be threaded with described slide block 3, described threaded rod 6 other ends are provided with a rotor 601.
A preferred embodiment in this utility model, is provided with scale 102 near described cutter head 2 positions on described handle of a knife 1.
A preferred embodiment in this utility model, the upper surface of described handle of a knife 1 is provided with the arc groove 103 of an indent near cutter head 2 those positions, one end, on the lower surface of described handle of a knife 1, near sealing cap 5 those positions, one end, be folded with a briquetting 103, described briquetting has the concave surface of the circular arc matching with palm thumb web position.
A preferred embodiment in this utility model, described cutter head 2 is made for titanium alloy.
The beneficial effects of the utility model are: in the time need to regulating the development length of cutter head, only need rotary screw, under the drive of screw rod, slide block carries out slippage in chute, by the expression in the eyes length of threaded adjusting cutter head, can realize fine setting, according to patient's operation, need to debug best cutter head development length, improve the success rate of operation, and the structure of this device be comparatively simple, cost is comparatively cheap, is applicable to promoting the use of.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a modified form surgical knife tool, comprise handle of a knife and cutter head, it is characterized in that: the chute that offers a T font in described handle of a knife, described chute runs through described handle of a knife along the length direction of handle of a knife, in described chute, be combined with the slide block of a T font, described slip front face is provided with the draw-in groove that a card is established described cutter head, between described cutter head and draw-in groove, be combined with two screws, on the rear end face of described handle of a knife, be provided with the sealing cap of a described chute of sealing, in described sealing cap, be provided with a threaded rod, described threaded rod one end extends in chute, and be threaded with described slide block, the described threaded rod other end is provided with a rotor.
2. modified form surgical knife tool according to claim 1, is characterized in that: on described handle of a knife, near described cutter head position, be provided with scale.
3. modified form surgical knife tool according to claim 1, it is characterized in that: the upper surface of described handle of a knife is provided with the arc groove of an indent near that position, one end of cutter head, on the lower surface of described handle of a knife, near sealing cap that position, one end, be folded with a briquetting, described briquetting has the concave surface of the circular arc matching with palm thumb web position.
4. modified form surgical knife tool according to claim 1, is characterized in that: described cutter head is that titanium alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295434.4U CN204016428U (en) | 2014-06-05 | 2014-06-05 | A kind of modified form surgical knife tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295434.4U CN204016428U (en) | 2014-06-05 | 2014-06-05 | A kind of modified form surgical knife tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016428U true CN204016428U (en) | 2014-12-17 |
Family
ID=52056355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295434.4U Expired - Fee Related CN204016428U (en) | 2014-06-05 | 2014-06-05 | A kind of modified form surgical knife tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411650A (en) * | 2016-01-14 | 2016-03-23 | 宋玥 | Improved scalpel |
| CN105640618A (en) * | 2016-01-06 | 2016-06-08 | 顾钰锋 | Anti-shaking scalpel |
-
2014
- 2014-06-05 CN CN201420295434.4U patent/CN204016428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640618A (en) * | 2016-01-06 | 2016-06-08 | 顾钰锋 | Anti-shaking scalpel |
| CN105640618B (en) * | 2016-01-06 | 2017-12-15 | 胡思锋 | Anti-jitter scalpel |
| CN105411650A (en) * | 2016-01-14 | 2016-03-23 | 宋玥 | Improved scalpel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204016428U (en) | A kind of modified form surgical knife tool | |
| CN207253344U (en) | Singlehanded it can adjust the eye speculum for opening eyelid width | |
| CN202821524U (en) | Medical curved forceps | |
| CN105811329B (en) | Portable gun type electrician's knife | |
| CN204839716U (en) | Chest lumbar vertebrae pedicle of vertebral arch nail director | |
| CN204600653U (en) | A kind of novel orthopaedics Kirschner wire bending device | |
| CN203182985U (en) | Novel tweezers | |
| CN103753419A (en) | Pliers | |
| CN205994533U (en) | A kind of medical billhook of taking out stitches | |
| CN203677292U (en) | Eyelid retractor | |
| CN204797957U (en) | Improvement type operation cutter | |
| CN204819577U (en) | Novel art designer's sword | |
| CN202665789U (en) | Eyelid retractor with eyeball vision fixing function | |
| CN204734524U (en) | Surgical knife | |
| CN201977882U (en) | Surgical knife for surgical department | |
| CN202654111U (en) | Neurologic inspector | |
| CN204797955U (en) | Special operation cutter of heart | |
| CN203555805U (en) | Disposable pilot-type hemorrhoid stapler adjusting pipe | |
| CN203829502U (en) | Multifunctional door opener for fire protection | |
| CN204797956U (en) | Scalpel that can two -way feed | |
| CN202981946U (en) | Novel oral cavity observation mirror | |
| CN203749516U (en) | Skull base oval foramen guider | |
| CN204797951U (en) | Son is peeled off to periosteum | |
| CN203662890U (en) | Finger-shaped guider for intramedullary nail | |
| CN203852410U (en) | Surgical knife with adjustable length |
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: 20141217 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |