CN209458910U - A kind of surgical instrument lighting system - Google Patents
A kind of surgical instrument lighting system Download PDFInfo
- Publication number
- CN209458910U CN209458910U CN201920377087.2U CN201920377087U CN209458910U CN 209458910 U CN209458910 U CN 209458910U CN 201920377087 U CN201920377087 U CN 201920377087U CN 209458910 U CN209458910 U CN 209458910U
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- surgical instrument
- outer cover
- hole
- shell outer
- surgical
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Abstract
The utility model discloses a kind of surgical instrument lighting systems, including light source generator, the light source generator is equipped with multiple fiber-optical sockets, Optical fiber plug is fitted in a fiber-optical socket in multiple fiber-optical sockets, one end of the Optical fiber plug is electrically connected with fiber optic cable, the side of the light source generator is equipped with light shell outer cover, and one end of light shell outer cover offers bit port in surgical instrument, one end of the light shell outer cover is provided with multiple optical fibre illumination heads, and multiple optical fibre illumination heads are electrically connected with fiber optic cable, bit port is between multiple optical fibre illumination heads in the surgical instrument.The utility model structure is simple, it is easy to operate, convenient for carrying out closely avoiding the occurrence of dark area and shadow effect surgical operation with accurate illumination to region in art, and the phenomenon that light shell outer cover falls off during surgery can be effectively avoided, be conducive to the use of doctor.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of surgical instrument lighting systems.
Background technique
Surgical instrument illumination is that floor light is carried out in surgical operation, and many surgeons are in surgical field
Illumination in terms of show difficulty, surgical forceps and scalpel are doctor's commonly used surgical instrument during surgery, but are being carried out
Operation has dark area and shade often, cannot be solved by the light of operating room or the additional illumination of other forms, as before
It sets or the separator with built-in light, complicates surgical procedure sometimes, so that being not easy to carry out closely region in art
With accurate irradiation, leads to that doctor's erroneous judgement is be easy to cause to bring adverse consequences, cannot satisfy the use demand, therefore we have proposed
A kind of surgical instrument lighting system is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of surgical instrument proposed is used
Lighting system.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of surgical instrument lighting system, including light source generator, the light source generator are inserted equipped with multiple optical fiber
, it is fitted with Optical fiber plug in a fiber-optical socket in multiple fiber-optical sockets, one end of the Optical fiber plug is electrically connected with
The side of fiber optic cable, the light source generator is equipped with light shell outer cover, and one end of light shell outer cover offers position in surgical instrument
Channel, one end of the light shell outer cover is provided with multiple optical fibre illumination heads, and multiple optical fibre illumination heads are electrical with fiber optic cable
It connects, for bit port between multiple optical fibre illumination heads, one end of the light shell outer cover offers operation in the surgical instrument
Instrument side bit port hole, the side of the light shell outer cover is equipped with surgical forceps, and one end of surgical forceps is logical through surgical instrument side position
The side in road hole, the surgical forceps is in contact with the side inner wall in surgical instrument side bit port hole, surgical instrument side bit port hole
It is interior to be equipped with riser, and the side of riser is adhesively fixed with multiple anti-skidding blob of viscoses, side and hand of the anti-skidding blob of viscose far from riser
The side inner wall of art tweezer is in contact, and the side of the light shell outer cover is equipped with T shape pull rod, and one end of T shape pull rod extends to operation
In the bit port hole of instrument side and it is fixedly installed with arc spring lamination, the arc spring lamination is close to the side of riser and the fixed company of riser
It connects, the mounting base being slidably located on T shape pull rod, arc is fixedly installed on the other side inner wall in surgical instrument side bit port hole
The both ends of elastic slice are fixedly installed with pin shaft, and turning set is equipped with idler wheel, idler wheel and surgical instrument side bit port hole on pin shaft
Other side inner wall is in rolling contact, and one end of the pin shaft is adhesively fixed with elastic string, and elastic string close to mounting base one end with
Mounting base is adhesively fixed.
Preferably, first hole, and first hole are offered on the other side inner wall in the surgical instrument side bit port hole
It is slidably connected with T shape pull rod.
Preferably, the side of the mounting base offers second hole, and second hole is slidably connected with T shape pull rod.
Preferably, the side of the idler wheel be equipped with circular hole, and in circular hole fixing sleeve be equipped with bearing, the inner ring of bearing with it is corresponding
Pin shaft the fixed suit in outside.
Preferably, the quantity of the anti-skidding blob of viscose be two to four, and two to four anti-skidding blob of viscoses be set in qually spaced in it is perpendicular
Side of the plate far from arc spring lamination.
Preferably, the quantity of the optical fibre illumination head is six to ten, and six to ten optical fibre illumination heads are arranged in a ring
In one end of light shell outer cover.
Compared with prior art, the beneficial effects of the utility model are:
Occurred by light shell outer cover, optical fibre illumination head, surgical instrument side bit port hole, fiber optic cable, Optical fiber plug, light source
Device, fiber-optical socket, riser, anti-skidding blob of viscose, arc spring lamination, pin shaft, idler wheel, T shape pull rod are matched with elastic string, are powered, are passed through
Fiber-optical socket, Optical fiber plug and fiber optic cable cooperation make optical fibre illumination hair light, when using surgical forceps, pull T shape pull rod, T shape
Pull rod pulls arc spring lamination, and deformation occurs, and arc spring lamination drives two idler wheels in surgical instrument side bit port hole by two pin shafts
Side wall on roll in the direction away from each other, pin shaft stretches corresponding elastic string, and hand is inserted into one end of surgical forceps at this time
In the bit port hole of art instrument side, loosen the pulling force to T shape pull rod, the arc spring lamination for being now in deformed state resets, and locates at this time
It is resetted in the elastic string of tensional state and arc spring lamination is assisted to reset, the elastic force of arc spring lamination drives vertical bar mobile, and vertical bar drives
Multiple anti-skidding blob of viscose jam-packed surgical forceps, reach and light shell outer cover are fixed on surgical forceps, can guarantee to keep away when using surgical forceps
Exempt from light shell outer cover to fall off, when using other surgical instruments when surgical, can from being pierced by bit port in surgical instrument, thus
Reach and region in art closely and accurately illuminate.
The utility model structure is simple, easy to operate, convenient for closely avoid with accurate illumination to region in art
There is dark area and shadow effect surgical operation, and can effectively avoid the phenomenon that light shell outer cover falls off during surgery
Occur, is conducive to the use of doctor.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of surgical instrument lighting system structural schematic diagram；
Fig. 2 be the utility model proposes a kind of surgical instrument lighting system part A structural schematic diagram；
Fig. 3 be the utility model proposes the light shell outer cover of surgical instrument lighting system a kind of connect side view with surgical forceps
Structural schematic diagram；
Fig. 4 is the part B schematic cross-sectional view in Fig. 3.
In figure: 1 light shell outer cover, 2 optical fibre illumination heads, bit port, 4 surgical instrument side bit port holes, 5 light in 3 surgical instruments
Fine cable, 6 Optical fiber plugs, 7 light source generators, 8 fiber-optical sockets, 9 risers, 10 anti-skidding blob of viscoses, 11 arc spring laminations, 12 pin shafts, 13
Idler wheel, 14 T shape pull rods, 15 mounting bases, 16 elastic strings.
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.
Referring to Fig.1-4, a kind of surgical instrument lighting system, including light source generator 7, light source generator 7 are equipped with more
A fiber-optical socket 8 is fitted with Optical fiber plug 6, one end electricity of Optical fiber plug 6 in a fiber-optical socket 8 in multiple fiber-optical sockets 8
Property be connected with fiber optic cable 5, the side of light source generator 7 is equipped with light shell outer cover 1, and one end of light shell outer cover 1 offers operation
Bit port 3 in instrument, one end of light shell outer cover 1 are provided with multiple optical fibre illumination heads 2, and multiple optical fibre illumination heads 2 are and optical fiber
Cable 5 is electrically connected, and between multiple optical fibre illumination heads 2, one end of light shell outer cover 1 offers bit port 3 in surgical instrument
Surgical instrument side bit port hole 4, the side of light shell outer cover 1 is equipped with surgical forceps, and one end of surgical forceps is through surgical instrument side position
The side of access opening 4, surgical forceps is in contact with the side inner wall in surgical instrument side bit port hole 4, surgical instrument side bit port hole 4
It is interior to be equipped with riser 9, and the side of riser 9 is adhesively fixed with multiple anti-skidding blob of viscoses 10, side of the anti-skidding blob of viscose 10 far from riser 9 with
The side inner wall of surgical forceps is in contact, and the side of light shell outer cover 1 is equipped with T shape pull rod 14, and one end of T shape pull rod 14 extends to
In surgical instrument side bit port hole 4 and it is fixedly installed with arc spring lamination 11, side and riser 9 of the arc spring lamination 11 close to riser 9
It is fixedly connected, the peace being slidably located on T shape pull rod 14 is fixedly installed on the other side inner wall in surgical instrument side bit port hole 4
Fill seat 15, the both ends of arc spring lamination 11 are fixedly installed with pin shaft 12, and turning set is equipped with idler wheel 13 on pin shaft 12, idler wheel 13 with
The other side inner wall in surgical instrument side bit port hole 4 is in rolling contact, and one end of pin shaft 12 is adhesively fixed with elastic string 16, and elasticity
Rope 16 is adhesively fixed close to one end of mounting base 15 with mounting base 15, passes through light shell outer cover 1, optical fibre illumination head 2, surgical instrument side
Bit port hole 4, fiber optic cable 5, Optical fiber plug 6, light source generator 7, fiber-optical socket 8, riser 9, anti-skidding blob of viscose 10, arc spring lamination
11, pin shaft 12, idler wheel 13, T shape pull rod 14 are matched with elastic string 16, are powered, are passed through fiber-optical socket 8, Optical fiber plug 6 and light
The fine cooperation of cable 5 makes optical fibre illumination head 2 shine, and when using surgical forceps, pulls T shape pull rod 14, T shape pull rod 14 pulls arc spring lamination
11 deformation occurs, and arc spring lamination 11 drives two idler wheels 13 in the side wall in surgical instrument side bit port hole 4 by two pin shafts 12
On roll in the direction away from each other, pin shaft 12 stretches corresponding elastic string 16, and operation is inserted into one end of surgical forceps at this time
In instrument side bit port hole 4, loosen the pulling force to T shape pull rod 14, the arc spring lamination 11 for being now in deformed state resets, at this time
Elastic string 16 in tensional state resets and arc spring lamination 11 is assisted to reset, and the elastic force of arc spring lamination 11 drives vertical bar 9 to move
Dynamic, vertical bar 9 drives multiple 10 jam-packed surgical forceps of anti-skidding blob of viscose, reaches and light shell outer cover 1 is fixed on surgical forceps, can guarantee
Avoid light shell outer cover 1 to fall off when using surgical forceps, when using other surgical instruments when surgical, can from surgical instrument position
It is pierced by channel 3, region in art closely and accurately illuminate to reach, the utility model structure is simple, operation
It is convenient, convenient for carrying out closely avoiding the occurrence of dark area and shadow effect surgical with accurate illumination to region in art
Operation, and the phenomenon that light shell outer cover 1 falls off during surgery can be effectively avoided, be conducive to the use of doctor.
In the utility model, first hole, and first party are offered on the other side inner wall in surgical instrument side bit port hole 4
Hole is slidably connected with T shape pull rod 14, and the side of mounting base 15 offers second hole, and second hole and T shape pull rod 14 slide
The side of connection, idler wheel 13 is equipped with circular hole, and fixing sleeve is equipped with bearing in circular hole, and the inner ring of bearing is outer with corresponding pin shaft 12
The fixed suit in side, the quantity of anti-skidding blob of viscose 10 are two to four, and two to four anti-skidding blob of viscoses 10 are set in qually spaced in riser 9 far
Side from arc spring lamination 11, the quantity of optical fibre illumination head 2 is six to ten, and six to ten optical fibre illumination heads 2 are set in a ring
Set in one end of light shell outer cover 1, by light shell outer cover 1, optical fibre illumination head 2, surgical instrument side bit port hole 4, fiber optic cable 5,
Optical fiber plug 6, light source generator 7, fiber-optical socket 8, riser 9, anti-skidding blob of viscose 10, arc spring lamination 11, pin shaft 12, idler wheel 13, T shape
Pull rod 14 is matched with elastic string 16, is powered, and makes optical fibre illumination by the cooperation of fiber-optical socket 8, Optical fiber plug 6 and fiber optic cable 5
First 2 shine, and when using surgical forceps, pull T shape pull rod 14, T shape pull rod 14 pulls arc spring lamination 11, and deformation occurs, arc spring lamination 11
Two idler wheels 13 are driven to roll in the direction away from each other on the side wall in surgical instrument side bit port hole 4 by two pin shafts 12
Dynamic, pin shaft 12 stretches corresponding elastic string 16, at this time in one end insertion surgical instrument side bit port hole 4 of surgical forceps, puts
To the pulling force of T shape pull rod 14, the arc spring lamination 11 for being now in deformed state resets pine, is now in the elastic string of tensional state
16 reset and arc spring lamination 11 are assisted to reset, and the elastic force of arc spring lamination 11 drives vertical bar 9 mobile, and vertical bar 9 drives multiple skid-proof rubbers
10 jam-packed surgical forceps of block, reach and light shell outer cover 1 are fixed on surgical forceps, can guarantee to avoid outside light source when using surgical forceps
Shell 1 falls off, can be from being pierced by bit port 3 in surgical instrument, to reach pair when using other surgical instruments when surgical
Region closely and accurately illuminate in art, and the utility model structure is simple, easy to operate, convenient for carrying out to region in art
It closely and accurately illuminates, avoids the occurrence of dark area and shadow effect surgical operation, and can effectively avoid
The phenomenon that light shell outer cover 1 falls off in operation is conducive to the use of doctor.
Working principle: in use, Optical fiber plug 6 is inserted into fiber-optical socket 8, being powered, and is inserted by fiber-optical socket 8, optical fiber
First 6 and fiber optic cable 5 cooperate so that optical fibre illumination head 2 shine light, at this time use surgical forceps when, first pulling T shape pull rod
14, T shape pull rods 14 slide in the first hole that 15 side of mounting base opens up, while T shape pull rod 14 pulls arc spring lamination 11, arc
Shape elastic slice 11 drives the side wall in two extruding of idler wheels 13 surgical instrument side bit port holes 4 by two pin shafts 12, in extruding force
Under effect, so that deformation occurs for arc spring lamination 11, the direction that arc spring lamination 11 drives riser 9 to close T shape pull head 14 is mobile, together
When arc spring lamination 11 both ends drive two pin shafts 12 move in the direction away from each other, pin shaft 12 drives corresponding idler wheel 13
It is rolled on the side wall in surgical instrument side bit port hole 4, while pin shaft 12 stretches corresponding elastic string 16, at this time surgical forceps
One end insertion surgical instrument side bit port hole 4 in, loosen the pulling force to T shape pull rod 14 at this time, be now in deformed state
Arc spring lamination 11 resets, and the elastic string 16 for being now in tensional state resets and arc spring lamination 11 is assisted to reset, arc spring lamination 11
While reset and drive vertical bar 9 mobile to the direction far from T shape pull rod 14, vertical bar 9 drives multiple 10 jam-packed hands of anti-skidding blob of viscose
Art tweezer reaches and light shell outer cover 1 is fixed on surgical forceps, makes it possible to guarantee to avoid light shell outer cover 1 de- when using surgical forceps
Fall, and when doctor performs the operation use other surgical instruments when, can be from being pierced by bit port 3 in surgical instrument, to reach
Region closely and accurately illuminate in art, avoids the occurrence of dark area and shadow effect surgical operation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of surgical instrument lighting system, including light source generator (7), the light source generator (7) is equipped with multiple light
Fine socket (8), which is characterized in that be fitted with Optical fiber plug (6), institute in a fiber-optical socket (8) in multiple fiber-optical sockets (8)
The one end for stating Optical fiber plug (6) is electrically connected with fiber optic cable (5), and the side of the light source generator (7) is equipped with light shell outer cover
(1), and one end of light shell outer cover (1) offers bit port in surgical instrument (3), and one end of the light shell outer cover (1) is provided with
Multiple optical fibre illumination heads (2), and multiple optical fibre illumination heads (2) are electrically connected with fiber optic cable (5), position in the surgical instrument
Between multiple optical fibre illumination heads (2), one end of the light shell outer cover (1) offers surgical instrument side bit port in channel (3)
Hole (4), the side of the light shell outer cover (1) is equipped with surgical forceps, and surgical instrument side bit port hole is run through in one end of surgical forceps
(4), the side of the surgical forceps is in contact with the side inner wall in surgical instrument side bit port hole (4), surgical instrument side bit port
Riser (9) are equipped in hole (4), and the side of riser (9) is adhesively fixed with multiple anti-skidding blob of viscoses (10), the anti-skidding blob of viscose (10)
Side far from riser (9) is in contact with the side inner wall of surgical forceps, and the side of the light shell outer cover (1) is equipped with T shape pull rod
(14), and one end of T shape pull rod (14) extends in surgical instrument side bit port hole (4) and is fixedly installed with arc spring lamination
(11), the arc spring lamination (11) is fixedly connected close to the side of riser (9) with riser (9), surgical instrument side bit port hole (4)
Other side inner wall on be fixedly installed with the mounting base (15) being slidably located on T shape pull rod (14), the two of arc spring lamination (11)
End is fixedly installed with pin shaft (12), and turning set is equipped with idler wheel (13) on pin shaft (12), idler wheel (13) and surgical instrument side position
The other side inner wall of access opening (4) is in rolling contact, and one end of the pin shaft (12) is adhesively fixed with elastic string (16), and elastic string
(16) one end close to mounting base (15) is adhesively fixed with mounting base (15).
2. a kind of surgical instrument lighting system according to claim 1, which is characterized in that the surgical instrument side position is logical
First hole is offered on the other side inner wall in road hole (4), and first hole is slidably connected with T shape pull rod (14).
3. a kind of surgical instrument lighting system according to claim 1, which is characterized in that the one of the mounting base (15)
Side offers second hole, and second hole is slidably connected with T shape pull rod (14).
4. a kind of surgical instrument lighting system according to claim 1, which is characterized in that the side of the idler wheel (13)
Equipped with circular hole, and in circular hole, fixing sleeve is equipped with bearing, and the inner ring of bearing is fixed with the outside of corresponding pin shaft (12) and is set with.
5. a kind of surgical instrument lighting system according to claim 1, which is characterized in that the anti-skidding blob of viscose (10)
Quantity is two to four, and two to four anti-skidding blob of viscoses (10) are set in qually spaced in one of riser (9) far from arc spring lamination (11)
Side.
6. a kind of surgical instrument lighting system according to claim 1, which is characterized in that the optical fibre illumination head (2)
Quantity be six to ten, and one end of light shell outer cover (1) is arranged in six to ten optical fibre illumination heads (2) in a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920377087.2U CN209458910U (en) | 2019-03-19 | 2019-03-19 | A kind of surgical instrument lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920377087.2U CN209458910U (en) | 2019-03-19 | 2019-03-19 | A kind of surgical instrument lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209458910U true CN209458910U (en) | 2019-10-01 |
Family
ID=68047467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920377087.2U Active CN209458910U (en) | 2019-03-19 | 2019-03-19 | A kind of surgical instrument lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209458910U (en) |
-
2019
- 2019-03-19 CN CN201920377087.2U patent/CN209458910U/en active Active
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