CN208176570U - A kind of novel mouth drag hook - Google Patents
A kind of novel mouth drag hook Download PDFInfo
- Publication number
- CN208176570U CN208176570U CN201721162321.7U CN201721162321U CN208176570U CN 208176570 U CN208176570 U CN 208176570U CN 201721162321 U CN201721162321 U CN 201721162321U CN 208176570 U CN208176570 U CN 208176570U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- coupler body
- handle
- light emitting
- emitting diode
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 4
- 210000000214 mouth Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of novel mouth drag hook, including drag hook bar, drag hook handle and drag hook, the drag hook surface is the groove being recessed inwardly, drag hook includes fixed coupler body and movable coupler body, the fixed coupler body two sides are provided with sliding rail, movable coupler body can be moved along the sliding rail of fixed coupler body, movable coupler body and fixed coupler body fit closely, regulating tank is provided on the activity coupler body and drag hook length is adjusted in fixed knob, one end that the drag hook is connect with drag hook bar is provided with light emitting diode, there is fibre-optic catheter to connect with light emitting diode on the outside of drag hook bar, the drag hook bar is connect with drag hook handle by sliding slot, adjusting knob is provided on sliding slot, fibre-optic catheter and light emitting diode are also equipped on the outside of drag hook handle.The length that can according to need flexible modulation drag hook of novel mouth drag hook provided by the utility model, and be provided with light emitting diode on drag hook and clearly show surgical field of view, it is reasonable in design, easy to use, practical.
Description
Technical field
The utility model relates to technical field of medical equipment, and in particular to a kind of novel mouth drag hook.
Background technique
Hook for surgery operation is one of common instrument of surgical operation, is a necessary means for guaranteeing surgical field of view.Currently, facing
When carrying out operation on oral cavity on bed, need to cooperate exposure surgical field of view with drag hook, but structure is complicated for oromaxillo-facial region, operative incision
Small and operative site is deeper, and when in use, oral cavity deep tissue visual area cannot be completely exposed existing drag hook for shadowless lamp, causes
Inaccuracy is operated in surgical procedure, and oral cavity drag hook on the market is integrally formed mostly at present, the length of drag hook cannot be adjusted
Section, it is inconvenient in use process also to cause.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of novel mouth drawing
Hook can according to need the length of flexible modulation drag hook, and is provided with light emitting diode on drag hook and clearly shows operation view
Open country, it is reasonable in design, easy to use, practical.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of novel mouth drag hook, including drag hook bar, drag hook handle and drag hook, the drag hook surface be recessed inwardly it is recessed
Slot, drag hook include fixed coupler body and movable coupler body, and the fixed coupler body two sides are provided with sliding rail, and movable coupler body can be along fixed coupler body
Sliding rail it is mobile, movable coupler body and fixed coupler body fit closely, and are provided with regulating tank on the activity coupler body and fixed knob can
Drag hook length is adjusted, one end that the drag hook is connect with drag hook bar is provided with light emitting diode, has fibre-optic catheter on the outside of drag hook bar
It is connect with light emitting diode, the drag hook bar is connect with drag hook handle by sliding slot, and adjusting knob, drag hook hand are provided on sliding slot
Fibre-optic catheter and light emitting diode are provided on the outside of handle.
Preferably, the drag hook handle surfaces are the groove being recessed inwardly, and one end that drag hook bar is connect with drag hook handle is set
Be set to it is slight curving, bending part length be 2.5cm, drag hook decreased food be 5cm.
Preferably, the drag hook maximum length is 7cm, minimum length 3.5cm.
Preferably, the drag hook handle orientations are corresponding with drag hook direction.
The beneficial effects of the utility model are:
1, the movable coupler body on drag hook is connect with the sliding rail of fixed coupler body, passes through regulating tank and the adjustable work of fixed knob
Dynamic drag hook, it can flexibly adjust the length of entire drag hook as needed, drag hook bar is connect with drag hook handle by sliding slot, sliding
It is provided with adjusting knob on slot, the length of whole oral cavity drag hook, reasonable in design, user can be adjusted by adjusting knob
Just.
2, one end of drag hook and the connection of drag hook bar is provided with light emitting diode, there is fibre-optic catheter and luminous two on the outside of drag hook bar
Pole pipe connection, light emitting diode can provide clearly surgical field of view for operative region, easy to use, practical.
3, fibre-optic catheter and light emitting diode are provided on the outside of drag hook handle, also can be used as drag hook when needed makes
With.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of novel mouth drag hook described in the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- drag hook bar, 2- drag hook handle, the fixed coupler body of 3-, 4- activity coupler body, 5- sliding rail, 6- regulating tank, 7- fixed knob,
8- light emitting diode, 9- fibre-optic catheter, 10- sliding slot, 11- adjusting knob.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to Figure 1, the utility model is a kind of novel mouth drag hook, including drag hook bar (1), drag hook handle (2)
And drag hook, the drag hook surface are the groove being recessed inwardly, drag hook includes fixed coupler body (3) and movable coupler body (4), the fixation
Coupler body (3) two sides are provided with sliding rail (5), movable coupler body (4) can along fixed coupler body sliding rail (5) it is mobile, movable coupler body (4) and consolidate
Determine coupler body (3) to fit closely, regulating tank (6) is provided on the activity coupler body (4) and the adjustable drag hook of fixed knob (7) is long
Degree, one end that the drag hook is connect with drag hook bar (1) are provided with light emitting diode (8), have fibre-optic catheter on the outside of drag hook bar (1)
(9) it is connect with light emitting diode (8), the drag hook bar (1) is connect with drag hook handle (2) by sliding slot (10), on sliding slot (10)
It is provided with adjusting knob (11), is also equipped with fibre-optic catheter (9) and light emitting diode (8) on the outside of drag hook handle (2).
Wherein, drag hook handle (2) surface is the groove being recessed inwardly, one end that drag hook bar (1) is connect with drag hook handle (2)
It is set as slight curving, bending part length is 2.5cm, and drag hook handle (2) length is 5cm.
Wherein, drag hook maximum length is 7cm, minimum length 3.5cm.
Wherein, drag hook handle (2) direction is corresponding with drag hook direction.
One concrete application of the present embodiment are as follows: the sliding rail (5) of movable coupler body (4) and fixed coupler body (3) on drag hook is even
It connects, by regulating tank (6) and fixed knob (7) adjustable movable hook, when in use, fixed knob is unclamped in first rotation, living
Dynamic coupler body (1) sliding in sliding rail (5), selects the length of drag hook, is tightened knob (7), obtains fixed stably after choosing
Gu and the drag hook that length is applicable；It can according to need the length for needing flexibly to adjust entire drag hook, drag hook bar (1) and drag hook hand
Handle (2) is connected by sliding slot (10), is provided with adjusting knob (11) on sliding slot (10), can be adjusted by adjusting knob (11) entire
The length of oral cavity drag hook, it is reasonable in design, easy to use；One end that drag hook is connect with drag hook bar (1) is provided with light-emitting diodes
It manages (8), there is fibre-optic catheter (9) to connect with light emitting diode (8) on the outside of drag hook bar (1), light emitting diode (8) can be field of operation
Domain provides clearly surgical field of view, easy to use, practical.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live feature be contained in the utility model at least one
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. a kind of novel mouth drag hook, it is characterised in that: including drag hook bar (1), drag hook handle (2) and drag hook, the drag hook table
Face is the groove being recessed inwardly, and drag hook includes fixed coupler body (3) and movable coupler body (4), and fixed coupler body (3) two sides are provided with
Sliding rail (5), movable coupler body (4) can closely paste along sliding rail (5) movement of fixed coupler body, movable coupler body (4) and fixed coupler body (3)
It closes, regulating tank (6) is provided on the activity coupler body (4) and drag hook length, the drag hook and drag hook is adjusted in fixed knob (7)
One end of bar (1) connection is provided with light emitting diode (8), has fibre-optic catheter (9) and light emitting diode (8) on the outside of drag hook bar (1)
Connection, the drag hook bar (1) are connect with drag hook handle (2) by sliding slot (10), and adjusting knob (11) are provided on sliding slot (10),
Fibre-optic catheter (9) and light emitting diode (8) are also equipped on the outside of drag hook handle (2)；
Drag hook handle (2) surface is the groove being recessed inwardly, one end setting that drag hook bar (1) is connect with drag hook handle (2)
Bending, bending part length are 2.5cm, and drag hook handle (2) length is 5cm.
2. a kind of novel mouth drag hook as described in claim 1, it is characterised in that: the drag hook maximum length is 7cm, minimum
Length is 3.5cm.
3. a kind of novel mouth drag hook as described in claim 1, it is characterised in that: drag hook handle (2) direction and drag hook
Direction is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162321.7U CN208176570U (en) | 2017-09-12 | 2017-09-12 | A kind of novel mouth drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162321.7U CN208176570U (en) | 2017-09-12 | 2017-09-12 | A kind of novel mouth drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176570U true CN208176570U (en) | 2018-12-04 |
Family
ID=64441632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162321.7U Expired - Fee Related CN208176570U (en) | 2017-09-12 | 2017-09-12 | A kind of novel mouth drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208176570U (en) |
-
2017
- 2017-09-12 CN CN201721162321.7U patent/CN208176570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 661600 Jianmin Road 147, Kaiyuan City, Yunnan Province Patentee after: 926 Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army Address before: 661699 No. 147 Jianmin Road, Kaiyuan City, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province Patentee before: Li Hong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |